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2002-09-19 Jakub Jelinek <jakub@redhat.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
26346241
AM		 12002-09-20 Alan Modra <amodra@bigpond.net.au>
2
f6cf69d7
AM		 3 * expr.c (expr): Simplify foo-foo here.
4 (clean_up_expression): Remove O_subtract code.
5
26346241
AM		 6 * write.h (struct fix): Add fx_dot_value.
7 (dot_value): Declare.
8 * write.c (dot_value): New var.
9 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 10 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 11 * expr.c (expr): Update dot_value.
12
37e55690
JJ		 132002-09-19 Jakub Jelinek <jakub@redhat.com>
14
15 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
16 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
17 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
18 if not defined.
19 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
20 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
21 BFD_RELOC_386_TLS_GOTIE.
22
021c2b5e
RH		 232002-09-19 Richard Henderson <rth@redhat.com>
24
25 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
26 branch type relocs.
27 (alpha_force_relocation): Don't special-case branch type relocs.
28
4f2a7c9e
NC		 292002-09-19 Nick Clifton <nickc@redhat.com>
30
31 * config/tc-m68k.c (select_control_regs): Handle situation where
32 architecture has not yet been selected.
33
885add95
CD		 342002-09-18 Chris Demetriou <cgd@broadcom.com>
35
36 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
37 (IS_SEXT_16BIT_NUM): New macro.
38 (macro_build_ldst_constoffset): New function, to build a set of
39 instructions to do a load or store from a constant offset relative
40 to a given register.
41 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
42 .cprestore pseudo-op.
43
65551fa4
CD		 442002-09-18 Chris Demetriou <cgd@broadcom.com>
45
46 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
47
4cf0dd0d
TS		 482002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
49
50 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
51
ed6fb7bd
SC		 522002-09-17 Stan Cox <scox@redhat.com>
53
54 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
55 (macro): Likewise for la. Likewise for ld.
56 (mips_after_parse_args): Make -xgot optional, not the default.
57 (md_apply_fix3): Allow composite relocation to set up gp.
58 (tc_gen_reloc): Allow relaxing for newabi.
59 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
60 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
61
6189168b
NC		 622002-09-17 Nick Clifton <nickc@redhat.com>
63
64 * config/tc-arm.c (md_apply_fix3): Note that an implemented
65 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 66 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 67 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
68 their name is already in the error message - plus remove them
69 from the default case.
70
71 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
72 behavior of instructions.
73
75d12d11
AM		 742002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
75
76 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
77 Convert functions to K&R format.
78
7ed4a06a
TS		 792002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
80
81 * config/tc-mips.c (pdr_seg): Define only for ELF.
82 (s_change_section): Remove unused variable. Don't use for nonELF.
83
e8cf2216
TS		 842002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
85
86 * config/obj-elf.c (obj_elf_change_section): Move prototype to
87 obj-elf.h
88 * config/obj-elf.h (obj_elf_change_section): Likewise.
89
48b91938
RH		 902002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
91
92 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
93 (out_debug_info): Likewise.
94
4ada7262
DB		 952002-09-16 Bruno Haible <bruno@clisp.org>
96
97 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
98 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
99 * config/tc-i386.c (i386_target_format): Likewise.
100 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
101 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
102
7fe9cf6b
NC		 1032002-09-13 Nick Clifton <nickc@redhat.com>
104
105 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
106 when deciding if any operands have been skipped.
107
e09f4395
NC		 1082002-09-11 Nick Clifton <nickc@redhat.com>
109
004d9caf
NC		 110 * NEWS: New TI port supports both C4x and C3x series of DSPs.
111
e09f4395
NC		 112 * po/tr.po: Updated Turkish translation.
113
9dfe7b39
JJ		 1142002-09-11 Jakub Jelinek <jakub@redhat.com>
115
116 * config/tc-i386.c (md_apply_fix3): Allow addend for
117 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
118 BFD_RELOC_386_TLS_LE_32.
119
502b19cb
JL		 1202002-09-05 Jeff Law <law@redhat.com>
121
f6cf69d7
AM		 122 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
123 marker relocations such as ENTRY/EXIT.
124 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
125 to both OBJ_ELF and OBJ_SOM.
502b19cb 126
a161fe53
AM		 1272002-09-05 Alan Modra <amodra@bigpond.net.au>
128
129 * doc/internals.texi (md_apply_fix3): Expand.
130 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
131 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
132 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
133 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
134 EXTERN_FORCE_RELOC): Document.
135 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
136 * as.h: Don't include struc-symbol.h for arc.
137 (IS_ELF): Define.
138 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
139 subtract absolute symbol.
140 * obj.h (struct format_ops): Add frob_file_before_fix.
141 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
142 * symbols.c (S_FORCE_RELOC): New function.
143 * symbols.h (S_FORCE_RELOC): Declare.
144 * write.c (TC_FORCE_RELOCATION): Change default.
145 (TC_FORCE_RELOCATION_ABS): Define.
146 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
147 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
148 (TC_FORCE_RELOCATION_SECTION): Don't define.
149 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
150 (TC_FORCE_RELOCATION_SUB_ABS): Define.
151 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
152 (TC_VALIDATE_FIX_SUB): Define.
153 (TC_FIX_ADJUSTABLE): Don't define.
154 (MD_APPLY_SYM_VALUE): Define this instead.
155 (abs_section_sym): New variable.
156 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
157 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
158 Don't put the absolute section sym on fixups here.
159 (fix_segment): New function.
160 (write_relocs): Don't call fixup_segment from here.
161 (write_object_file): Instead call tc_frob_file_before_fix,
162 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
163 Don't output the absolute section symbol.
164 (fixup_segment): Rewrite.
165 * write.h (abs_section_sym): Declare.
166 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
167 obj_aout_frob_file.
168 (aout_format_ops): Adjust to suit.
169 * config/obj-aout.h (obj_frob_file): Don't define.
170 (obj_frob_file_before_fix): Define.
171 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
172 (S_FORCE_RELOC): Define.
173 * config/obj-bout.h (S_FORCE_RELOC): Define.
174 * config/obj-coff.c (coff_format_ops): Init new field.
175 * config/obj-coff.h: Formatting fixes.
176 (obj_sec_sym_ok_for_reloc): Define.
177 (S_FORCE_RELOC): Define.
178 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
179 (ecoff_frob_file): .. from here.
180 (ecoff_format_ops): Add new function.
181 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
182 (obj_frob_file_before_fix): Define.
183 * config/obj-elf.c (elf_format_ops): Init new field.
184 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
185 * config/obj-ieee.h: Formatting fixes.
186 (S_FORCE_RELOC): Define.
187 * config/obj-multi.h (obj_frob_file_before_fix): Define.
188 * config/obj-vms.h (S_FORCE_RELOC): Define.
189 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
190 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
191 for BFD_RELOC_32 and BFD_RELOC_64.
192 (alpha_fix_adjustable): Remove extern and weak tests.
193 (alpha_before_fix): Rename from alpha_adjust_symtab.
194 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
195 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
196 (TC_VALIDATE_FIX): Tweak param name.
197 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
198 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
199 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
200 (MD_APPLY_SYM_VALUE): Define.
201 (tc_adjust_symtab): Don't define.
202 (alpha_adjust_symtab): Don't declare.
203 (tc_frob_file_before_fix): Define.
204 (alpha_before_fix): Declare.
205 (TC_INIT_FIX_DATA): Tweak param names.
206 * config/tc-arc.c: Include "struc-symbol.h".
207 (md_pcrel_from): Remove undefined sym fudge.
208 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
209 Don't set fx_addnumber.
210 (tc_gen_reloc): Remove spurious fx_addnumber comment.
211 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
212 (EXTERN_FORCE_RELOC): Define.
213 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
214 (tc_gen_reloc): Fudge ARM_GOTPC addend.
215 (arm_validate_fix): Return void.
216 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
217 Add plt and got reloc tests.
218 (arm_force_relocation): Call S_FORCE_RELOC.
219 * config/tc-arm.h (struct fix): Forward declare.
220 (TC_VALIDATE_FIX): No longer set add_symbolP.
221 (arm_validate_fix): Adjust declaration.
222 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
223 (TC_FORCE_RELOCATION): Tweak param name.
224 (TC_INIT_FIX_DATA): Likewise.
225 (obj_fix_adjustable): Don't define.
226 (tc_fix_adjustable): Call arm_fix_adjustable.
227 (TC_FIX_ADJUSTABLE): Don't define.
228 (MD_APPLY_SYM_VALUE): Define.
229 (EXTERN_FORCE_RELOC): Define.
230 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
231 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
232 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
233 Remove *valP fudges and code to subtract abs sym. Don't set
234 fx_addnumber.
235 * config/tc-avr.h: Formatting.
236 (EXTERN_FORCE_RELOC): Define.
237 (MD_APPLY_SYM_VALUE): Define.
238 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
239 (md_apply_fix3): Remove code to subtract abs sym.
240 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
241 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
242 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
243 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
244 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
245 (tc_fix_adjustable): Remove extern, weak tests.
246 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
247 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
248 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
249 and code to subtract abs sym.
250 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
251 (d10v_force_relocation): Call S_FORCE_RELOC.
252 * config/tc-d10v.h: Don't include write.h.
253 (struct fix): Instead, forward declare.
254 (MD_PCREL_FROM_SECTION): Tweak param names.
255 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
256 (d10v_fix_adjustable): Likewise.
257 (obj_fix_adjustable): Don't define.
258 (tc_fix_adjustable): Define.
259 (TC_FORCE_RELOCATION): Tweak param name.
260 (MD_APPLY_SYM_VALUE): Define.
261 (EXTERN_FORCE_RELOC): Define.
262 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
263 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
264 and code to subtract abs sym.
265 * config/tc-d30v.h: Don't include write.h.
266 (struct fix): Instead, forward declare.
267 (MD_PCREL_FROM_SECTION): Tweak param names.
268 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
269 (MD_APPLY_SYM_VALUE): Define.
270 (EXTERN_FORCE_RELOC): Define.
271 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
272 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
273 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
274 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
275 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
276 Don't use fx_addnumber.
277 * config/tc-dlx.h: Don't include write.h.
278 (md_convert_frag): We're not alpha twice over.
279 (EXTERN_FORCE_RELOC): Define.
280 (obj_fix_adjustable): Don't define.
281 (tc_fix_adjustable): Define.
282 (TC_FIX_ADJUSTABLE): Don't define.
283 (MD_APPLY_SYM_VALUE): Define.
284 (LOCAL_LABELS_DOLLAR): Undef always.
285 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
286 (fr30_fix_adjustable): Remove extern, weak tests.
287 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
288 (obj_fix_adjustable): Don't define.
289 (tc_fix_adjustable): Define.
290 (struct fix): Forward declare.
291 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
292 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
293 (frv_fix_adjustable): Don't do extern, weak tests.
294 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
295 (TC_FIX_ADJUSTABLE): Don't define.
296 (obj_fix_adjustable): Don't define.
297 (tc_fix_adjustable): Define.
298 (struct fix): Forward declare.
299 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
300 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
301 * config/tc-h8300.h (struct fix): Forward declare.
302 (EXTERN_FORCE_RELOC): Define.
303 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
304 (hppa_fix_adjustable): Don't test extern or weak. Don't
305 symbol_mark_used_in_reloc.
306 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
307 and S_IS_WEAK.
308 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
309 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
310 (TC_FORCE_RELOCATION_SECTION): Don't define.
311 (MD_APPLY_SYM_VALUE): Define.
312 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
313 to subtract abs sym.
314 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
315 (MD_APPLY_SYM_VALUE): Define.
316 (MD_PCREL_FROM_SECTION): Tweak param name.
317 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
318 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
319 (i386_force_relocation): New function.
320 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
321 (TC_VALIDATE_FIX): Likewise.
322 (TC_FIX_ADJUSTABLE): Don't define.
323 (MD_APPLY_SYM_VALUE): Define.
324 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
325 (i386_force_relocation): Declare.
326 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
327 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
328 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
329 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
330 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
331 (EXTERN_FORCE_RELOC): Define.
332 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
333 (md_apply_fix3): Don't cast valP pointer type. Move code here from
334 old fixup_segment. No need to test fx_pcrel before setting fx_done.
335 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
336 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
337 Remove #if 0 code. Invert return boolean.
338 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
339 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
340 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
341 (tc_coff_sizemachdep): Prototype.
342 (i960_handle_align): Likewise.
343 (i960_validate_fix): Adjust declaration.
344 (reloc_callj): Likewise.
345 (EXTERN_FORCE_RELOC): Define.
346 (TC_FORCE_RELOCATION_SUB_SAME): Define.
347 (TC_FORCE_RELOCATION_ABS): Define.
348 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
349 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
350 (TC_FIX_ADJUSTABLE): Don't define.
351 (MD_APPLY_SYM_VALUE): Define.
352 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
353 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
354 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
355 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
356 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
357 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
358 (MD_APPLY_SYM_VALUE): Define.
359 (EXTERN_FORCE_RELOC): Define.
360 (TC_FORCE_RELOCATION): Tweak param name.
361 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
362 (m32r_fix_adjustable): Don't test extern, weak.
363 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
364 (MD_APPLY_SYM_VALUE): Define.
365 (obj_fix_adjustable): Don't define.
366 (tc_fix_adjustable): Define.
367 (tc_frob_file): Don't define.
368 (tc_frob_file_before_fix): Define.
369 (EXTERN_FORCE_RELOC): Define.
370 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
371 BFD_RELOC_VTABLE_ENTRY address.
372 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
373 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
374 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
375 Remove duplicated fx_done code.
376 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
377 (EXTERN_FORCE_RELOC): Define.
378 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
379 relaxable_symbol.
380 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
381 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 382 (TC_FIX_ADJUSTABLE): Don't define.
383 (EXTERN_FORCE_RELOC): Define.
384 (MD_APPLY_SYM_VALUE): Define.
385 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
386 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
387 Remove fx_addsy tests.
388 (mcore_force_relocation): Call S_FORCE_RELOC.
389 (mcore_fix_adjustable): Don't test fx_addsy.
390 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
391 (EXTERN_FORCE_RELOC): Define.
392 (obj_fix_adjustable): Don't define.
393 (tc_fix_adjustable): Define.
394 (MD_APPLY_SYM_VALUE): Define.
395 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
396 (mips_pic): No longer static.
397 (mips_force_relocation): Call S_FORCE_RELOC.
398 (mips_fix_adjustable): Remove extern, weak tests.
399 * config/tc-mips.h (enum mips_pic_level): Declare.
400 (mips_pic): Declare.
401 (tc_frob_file): Don't define.
402 (tc_frob_file_before_fix): Define this instead.
403 (EXTERN_FORCE_RELOC): Define.
404 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
405 with reg_section tests. Set fx_done instead of calling
406 symbol_clear_used_in_reloc on bad relocs.
407 (tc_gen_reloc): Zero fx_addsy on bad relocs.
408 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
409 (mmix_adjust_symtab): Simplify list handling. Abort on any
410 nonsense.
411 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
412 BFD_RELOC_MMIX_LOCAL.
413 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
414 (EXTERN_FORCE_RELOC): Define.
415 (MD_PCREL_FROM_SECTION): Tweak param name.
416 (tc_frob_file): Don't define.
417 (tc_frob_file_before_fix): Define this instead.
418 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
419 Remove SEC_CODE checks.
420 (mn10300_fix_adjustable): Remove extern and weak tests.
421 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
422 (TC_FORCE_RELOCATION): Tweak param name.
423 (obj_fix_adjustable): Don't define.
424 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
425 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
426 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
427 (openrisc_fix_adjustable): Don't test fx_addsy.
428 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
429 (obj_fix_adjustable): Don't define.
430 (tc_fix_adjustable): Define this instead.
431 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
432 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
433 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
434 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
435 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
436 (MD_APPLY_SYM_VALUE): Define.
437 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
438 Don't subtract symbol value.
439 * config/tc-pj.h (md_pcrel_from): Tweak param name.
440 (EXTERN_FORCE_RELOC): Define.
441 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
442 (MD_APPLY_SYM_VALUE): Define.
443 (obj_fix_adjustable): Don't define.
444 (tc_fix_adjustable): Define this instead.
445 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
446 section sym.
447 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
448 (ppc_force_relocation <elf version>): New.
449 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
450 (md_apply_fix3): Don't subtract symbol values for ELF. Update
451 comments. Don't subtract fx_subsy as that is already done.
452 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
453 (MD_PCREL_FROM_SECTION): Likewise.
454 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
455 ppc_force_relocation.
456 (TC_FORCE_RELOCATION_SECTION): Delete.
457 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
458 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
459 (MD_APPLY_SYM_VALUE): Define.
460 * config/tc-s390.c: #include "dwarf2dbg.h".
461 (s390_insn): Remove excess parens.
462 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
463 (tc_s390_force_relocation): Call S_FORCE_RELOC.
464 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
465 non-NULL. Don't subtract off fx_addsy value.
466 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
467 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
468 (TC_FIX_ADJUSTABLE): Don't define.
469 (MD_APPLY_SYM_VALUE): Define.
470 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
471 (SWITCH_TABLE): Likewise.
472 (sh_force_relocation): Call S_FORCE_RELOC.
473 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
474 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
475 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
476 fx_addnumber is zero on entry. Save val in fx_addnumber.
477 (tc_gen_reloc): Don't subtract fx_subsy.
478 * config/tc-sh.h (struct fix): Move.
479 (obj_fix_adjustable): Don't define.
480 (tc_fix_adjustable): Define this instead.
481 (TC_FIX_ADJUSTABLE): Don't define.
482 (MD_APPLY_SYM_VALUE): Define.
483 (SWITCH_TABLE_CONS): Define.
484 (SWITCH_TABLE): Define.
485 (TC_FORCE_RELOCATION_SUB_SAME): Define.
486 (TC_VALIDATE_FIX_SUB): Define.
487 (MD_PCREL_FROM_SECTION): Tweak param name.
488 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
489 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
490 (TC_FORCE_RELOCATION_SUB_ABS): Define.
491 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
492 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
493 (TC_FORCE_RELOCATION_SUB_SAME): Define.
494 (TC_VALIDATE_FIX_SUB): Define.
495 (MD_PCREL_FROM_SECTION): Tweak param name.
496 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
497 (tc_gen_reloc): Use S_FORCE_RELOC.
498 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
499 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
500 (TC_FORCE_RELOCATION_ABS): Define this instead.
501 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
502 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
503 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
504 (MD_APPLY_SYM_VALUE): Define.
505 (TC_FIX_DATA_PRINT): Tweak param name.
506 * config/tc-tic30.c (USE_STDOUT): Don't define.
507 (md_parse_option): Remove stupid debug code.
508 (tc_gen_reloc): Don't use fx_addnumber.
509 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
510 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
511 * config/tc-v850.h (obj_fix_adjustable): Don't define.
512 (tc_fix_adjustable): Define this instead.
513 (TC_FIX_ADJUSTABLE): Don't define.
514 (MD_APPLY_SYM_VALUE): Define this instead.
515 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
516 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
517 (TC_FIX_ADJUSTABLE): Don't define.
518 (MD_APPLY_SYM_VALUE): Define this instead.
519 (tc_fix_adjustable): Remove extern and weak tests.
520 * config/tc-w65.h (struct fix): Forward declare.
521 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
522 S_FORCE_RELOC.
523 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
524 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
525 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
526 absolute symbol.
527 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
528 (MD_APPLY_SYM_VALUE): Define.
529 (obj_fix_adjustable): Don't define.
530 (tc_fix_adjustable): Define this instead.
531 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
532
2a98c3a6
AM		 5332002-09-04 Alan Modra <amodra@bigpond.net.au>
534
b782de16
AM		 535 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
536 (ppc_fix_adjustable <coff version>): Cleanup.
537
2a98c3a6
AM		 538 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
539 (md_parse_option): No -a64 without BFD64.
540 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
541 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
542
341026c1
NC		 5432002-09-04 Nick Clifton <nickc@redhat.com>
544
545 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
546 instructions into the hash table if the target cpu is the BookE32.
547
a6bd2a4f
HPN		 5482002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
549
550 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
551 ATTRIBUTE_UNUSED.
552
86aba9db
NC		 5532000-08-28 Catherine Moore <clm@redhat.com>
554
555 * tc-v850.c (v850_relax): Declare.
556 (v850_longcode): New routine.
557 (v850_handle_align): New routine.
558 (md_pseudo_table): Add longcall and longjump.
559 (md_parse_option): Check for relax option.
560 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
561 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
562 (md_apply_fix3): Likewise.
563 (v850_force_relocation): Likewise.
564 (v850_comm): Change the current section.
e4512afa 565 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 566 fixup.
567 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
568 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 569 Remove redundant v850ea support.
86aba9db
NC		 570 * tc-v850.h (HANDLE_ALIGN): Define.
571 (v850_handle_align): Declare.
572 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
573
026df7c5
NC		 5742002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
575
576 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
577 * configure: Regenerate.
578 * NEWS: Mention new port.
579
5802002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
581
582 * config/obj-coff.c: Add sdef definition.
583 * config/obj-coff.h: Add tic4x include file and set
584 target format.
585 * config/tc-tic4x.c: New file.
586 * config/tc-tic4x.h: New file.
587
4252e537
AM		 5882002-08-28 Alan Modra <amodra@bigpond.net.au>
589
df44284e
AM		 590 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
591 (TC_ADJUST_RELOC_COUNT): Tweak param name.
592 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
593 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
594 (RELOC_ENUM): Define.
595 (fix_new_internal): Use RELOC_ENUM.
596 (fix_new, fix_new_exp): Likewise.
597 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
598 Replace gotos with continue.
599 (write_relocs): Formatting. Avoid symbol loops in
600 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
601 errors, and error number in other cases.
602 (fixup_segment): Remove param names from prototype. Rename
603 "this_segment_type" to "this_segment". Update linkrelax comment.
604 Remove "size, "place" and "where" local vars. Formatting. Update
605 "no symbol" comment. Remove #if 0 and #if 1.
606
4252e537
AM		 607 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
608
70658493
AM		 6092002-08-27 Alan Modra <amodra@bigpond.net.au>
610
611 * dwarf2dbg.c: Always include dwarf2dbg.h.
612 (dwarf2_directive_file): Adjust dummy version args.
613 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
614 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
615 when symbol values differ.
616 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
617 (pseudo_set <O_subtract>): Remove unnecessary segment test.
618 * config/obj-bout.c (obj_pseudo_table): Warning fix.
619
a2199cc1
AM		 6202002-08-26 Alan Modra <amodra@bigpond.net.au>
621
622 * config/tc-w65.c (md_section_align): Fix typo.
623 (md_parse_option): Return 0, not 1.
624
ececec60
NC		 6252002-08-22 Nick Clifton <nickc@redhat.com>
626
627 * doc/as.texinfo (Section): Note that if '@' is a comment
628 character then another symbol is used to prefix the section's
629 type.
630
14899840
NC		 6312002-08-22 Christian Groessler <chris@groessler.org>
632
633 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
634 "case 0" case.
635
ed71e111
NC		 6362002-08-12 Graeme Peterson <gp@qnx.com>
637
638 * configure.in: Add support for sh-**-nto* target.
639 * configure: Regenerate.
640
dfe0d3fe
JL		 6412002-08-21 Nitin Gupta <niting@noida.hcltech.com>
642
643 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
644
dc1d03fc
EZ		 6452002-08-21 Elena Zannoni <ezannoni@redhat.com>
646
70658493
AM		 647 * config/tc-ppc.c (ppc_cleanup): Do something only if format
648 is ELF.
649 (ppc_apuinfo_section_add): Define only if format is ELF.
650 (md_assemble): Emit APUinfo section only if format is ELF.
651 Fix formatting.
dc1d03fc 652
9f1838ed
AM		 6532002-08-21 Alan Modra <amodra@bigpond.net.au>
654
70658493 655 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 656 * config/tc-frv.c: Likewise.
657 * config/tc-hppa.c: Likewise.
658 * config/tc-ia64.c: Likewise.
659 * config/tc-ip2k.c: Likewise.
660 * config/tc-m68hc11.c: Likewise.
661 * config/tc-m68k.c: Likewise.
662 * config/tc-mmix.c: Likewise.
663 * config/tc-mn10300.c: Likewise.
664 * config/tc-sh.c: Likewise.
665 * config/tc-sparc.c: Likewise.
666 * config/tc-v850.c: Likewise.
667
483fc7cd
RS		 6682002-08-20 Richard Sandiford <rsandifo@redhat.com>
669
670 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
671 by zero.
672
6a0c61b7
EZ		 6732002-08-19 Elena Zannoni <ezannoni@redhat.com>
674
70658493 675 From matthew green <mrg@redhat.com>
6a0c61b7 676
70658493
AM		 677 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
678 PPC_OPCODE_PPC is, except for BookE architectures.
679 (md_parse_option): Add support for -mspe.
680 (md_show_usage): Add -mspe.
681 (md_parse_option): Add support for -me500 and
682 -me500x2 to generate code for Motorola e500 core complex.
683 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 684
70658493
AM		 685 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
686 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
687 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 688
70658493
AM		 689 (ppc_cleanup): New function.
690 (ppc_apuinfo_section_add): New function.
691 (APUID): New macro.
692 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 693
70658493
AM		 694 * config/tc-ppc.h (md_cleanup): Define.
695 (ppc_cleanup): Export.
696 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 697
cca86cc8
SC		 6982002-08-17 Stan Cox <scox@redhat.com>
699
700 * config/obj-elf.c (obj_elf_change_section): Make non-static.
701 config/tc-mips.c (s_change_section): New function to support
702 IRIX .section pseudo-op.
703
50b15da2
NC		 7042002-08-16 Nick Clifton <nickc@redhat.com>
705
706 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
707
f21f8242
AO		 7082002-08-15 Alexandre Oliva <aoliva@redhat.com>
709
710 * config/tc-mips.c (macro_build_jalr): Make sure we generate
711 the fix-up against on the right frag.
712 (s_cpsetup): Likewise. Parse third argument as expression, to
713 handle global symbols and forward/backward labels correctly.
714
11f45fb5
NC		 7152002-08-14 Nick Clifton <nickc@redhat.com>
716
8ac9ba6c
NC		 717 * read.c (stringer): Catch attempts to create strings in the abs
718 section.
719
11f45fb5
NC		 720 * config/tc-alpha.c: Fix compiling for COFF targets.
721 Some minor formatting tidyups.
722
e371935f
SC		 7232002-08-13 Stephane Carrez <stcarrez@nerim.fr>
724
725 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
726 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
727 according to the reloc.
728 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
729 (TC_FORCE_RELOCATION): Define.
730 (tc_m68hc11_force_relocation): Declare.
731
732 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
733 (s_m68hc11_relax): New function for relax group.
70658493 734 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 735 beginning of jump instruction.
736 (md_pcrel_from): Rename from md_pcrel_from_section and fix
737 address computation.
738 (tc-gen_reloc): Update.
70658493 739 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 740 PC-relative fixup.
741 (tc_m68hc11_force_relocation): New function, handle new relocs.
742 (tc_m68hc11_fix_adjustable): New to make sure there are enough
743 reloc for the linker relax pass.
744 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
745 and VTABLE relocs.
746
eb086b59
SC		 7472002-08-13 Stephane Carrez <stcarrez@nerim.fr>
748
749 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
750 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
751 (s_m68hc11_mode): New function for .mode pseudo op.
752 (s_m68hc11_mark_symbol): New function for .far and .interrupt
753 pseudo op.
754 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
755 (m68hc11_elf_final_processing): Declare.
756
7bfda7eb
SC		 7572002-08-13 Stephane Carrez <stcarrez@nerim.fr>
758
759 * config/tc-m68hc11.c (md_begin): Take into account additional
760 page operand for call instruction.
761 (print_opcode_format): Likewise.
762 (check_range): Likewise for page range checking.
763 (get_operand): Don't skip a possible comma in operands.
764 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
765 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
766 (fixup24): New to handle call reloc.
767 (build_insn): Handle missing page operand for call instruction.
768 (find): Likewise.
769 (md_apply_fix3): Take into account new relocs.
770 (get_operand): Fix the mode for indexed indirect addressing.
771 (build_indexed_byte): Fix post index byte for indexed indirect mode.
772
fdb987ee
RS		 7732002-08-12 Richard Sandiford <rsandifo@redhat.com>
774
775 * config/tc-mips.c (mips_ip): Don't work out the value of
776 constant %hi()s here.
777
31312f95
AM		 7782002-08-10 Alan Modra <amodra@bigpond.net.au>
779
780 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
781 for ELF, and don't bother checking ELF relocs when non-ELF.
782 (i386_immediate): Allow absolute_section expressions for aout.
783 (i386_displacement): Likewise. Also test bfd_is_com_section.
784 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
785 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
786 not when fx_addsy. Remove dead code.
787
59bc061d
NC		 7882002-08-09 Graeme Peterson <gp@qnx.com>
789
790 * configure.in: Add support for ppc-*-nto* target.
791 * configure: Regenerate.
70658493 792
6088b00e
AM		 7932002-08-09 Alan Modra <amodra@bigpond.net.au>
794
795 * config/tc-i386.h: Reorganize.
796
0c11417f
MR		 7972002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
798
799 * config/tc-mips.c (macro): Handle a register plus a 16-bit
800 immediate offset in "dla" and "la" expansions.
801
79500683
AM		 8022002-08-09 Alan Modra <amodra@bigpond.net.au>
803
804 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
805 Remove "bfd_gas=yes" from target table when covered later.
806 Consolidate some entries.
807 * configure: Regenerate
808
2bbd9c25
JJ		 8092002-08-09 Jakub Jelinek <jakub@redhat.com>
810
811 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
812 at start of insn, pass it to output_disp and output_imm.
813 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
814 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
815 properly addend.
816 (output_imm): Added arguments. Compute properly addend for
817 R_386_GOTPC.
818 (md_apply_fix3): Remove R_386_GOTPC handling.
819 * testsuite/gas/i386/gotpc.s: New.
820 * testsuite/gas/i386/gotpc.d: New.
821 * testsuite/gas/i386/i386.exp: Add gotpc test.
822
dbac4f5b
RH		 8232002-08-06 George France <france@handhelds.org>
824
825 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
826 and m21264b processor names and cpu types.
827 * doc/c-alpha.texi: Documented new types.
828
95210096
AM		 8292002-08-06 Alan Modra <amodra@bigpond.net.au>
830
831 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
832
98605598
RS		 8332002-08-01 Richard Sandiford <rsandifo@redhat.com>
834
835 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
836 handling to BFD_RELOC_MIPS16_GPREL.
837
08df2379
NC		 8382002-08-01 Nick Clifton <nickc@redhat.com>
839
840 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
841 pool is computed using signed arithmetic so that proper sign
842 extension is performed if X_add_number is a 64-bit integer.
843
70ee4658
DJ		 8442002-08-01 H.J. Lu <hjl@gnu.org>
845 Daniel Jacobowitz <drow@mvista.com>
846
847 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
848 .debug_line section unless it has line information.
849
4eb6b71c
NC		 8502002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
851
852 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
853 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
854 Allow default displacement size to be an option "--disp-size-default".
855 (md_number_to_disp): Make error messages include value. Use %d to
856 print integers, not %s.
857 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
858 get duplicate messages sometimes.
859 (convert_iif): Grow frag to max possible instruction size. Avoid
860 creating unnecessary fixes.
861 (md_number_to_field) Add prototype.
862 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
863 prototypes and make static.
864 (struct addr_mode): Make mode and scaled_mode explicitly signed.
865 (evaluate_expr): Use resultP argument instead of exprP global.
866 (get_addr_mode): Quiten compiler warnings.
867 (encode_operand): eliminate unused variables. Quiten compiler
868 warnings. Eliminate nul character in format strings.
869 (parse): argc is unsigned.
870 (reloc): Type cast index to quieten compiler.
871 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
872 (md_convert_frag): Note unused parameters. Remove unused
873 variables.
874 (md_create_long_jump, md_create_short_jump,
875 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
876 unused parameters.
70658493 877
500800ca
NC		 8782002-07-31 Nick Clifton <nickc@redhat.com>
879
880 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
881 of the PDP-11 and 2.11BSD a.out support.
882
03223580
NC		 8832002-07-31 Momchil Velikov <velco@fadata.bg>
884
885 * config/tc-v850.c (md_assemble): Fix range check for immediate
886 operand.
887
c7a23324
CD		 8882002-07-30 Chris Demetriou <cgd@broadcom.com>
889
890 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
891 to Broadcom SB-1 core support.
892
cfe86eaa
TS		 8932002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
894
895 * config/tc-mips.c (mips_target_format): Fix formatting.
896 Add recognition of n32 ABI formats.
897
460597ba
MR		 8982002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
899
900 * tc-mips.c (load_address): Don't clobber $at when loading a
901 64-bit address in non-PIC code if noat is in effect.
902 (macro): Likewise.
903
9bd7d936
MR		 9042002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
905
906 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
907 used in division/multiply macro expansions similarly to how they
908 are used in the variants with break instructions.
909 (macro2): Likewise.
910
7e392df6
NC		 9112002-07-30 Graeme Peterson <gp@qnx.com>
912
913 * configure.in: Add support for arm-*-nto target.
914 * configure: Regenerate.
70658493 915
3d0c9500
NC		 9162002-07-30 Nick Clifton <nickc@redhat.com>
917
918 * config/tc-arm.c (struct literal_pool): Add fields to allow
919 multiple literal pools to be maintained.
920 (find_literal_pool): New function.
921 (find_or_make_literal_pool): New function.
922 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 923 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 924 needed.
925 (s_ltorg): Use find_literal_pool.
926 (arm_cleanup): Dump all literal pools.
6088b00e 927 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 928 pools upon request.
929
dfff24c9
AM		 9302002-07-26 Alan Modra <amodra@bigpond.net.au>
931
932 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
933 rather than PPC_OPCODE_32 for powerpc64*.
934
219576a4
NC		 9352002-07-25 Nick Clifton <nickc@redhat.com>
936
937 * po/es.po: Updated Spanish translation.
938 * po/fr.po: Updated French translation.
939
316f5878
RS		 9402002-07-25 Richard Sandiford <rsandifo@redhat.com>
941
942 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
943 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
944 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
945 * configure, config.in: Regenerate.
946 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
947 (mips_set_options): Remove "abi" field.
948 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
949 with mips_abi.
950 (mips_cpu): Remove.
951 (mips_arch_string, mips_arch_info): New vars.
952 (mips_tune_string, mips_tune_info): New vars.
953 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
954 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
955 (mips_isa_to_str, mips_cpu_to_str): Remove.
956 (mips_ip): If the selected architecture is a generic ISA rather
957 than a processor, only mention the ISA level in error messages.
958 (OPTION_MCPU): Remove.
959 (OPTION_FP64): New.
960 (md_longopts): Add -mfp64, remove -mcpu.
961 (mips_set_option_string): New fn.
962 (md_parse_option): Make -mipsN update file_mips_isa rather than
963 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
964 Don't let -mgp32 and -mfp32 change the ABI.
965 (show): Move to end of file. Constify string argument.
966 (md_show_usage): Move to the end of the file. Read available
967 architectures from mips_cpu_info_table.
968 (mips_set_architecture): New fn.
969 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
970 is an alias for -march=mipsN. Don't change the ABI based on other
971 flags. Infer the register size from the ABI as well as the
972 architecture. Complain about more conflicting arguments.
973 Unify logic with GCC.
974 (s_mipsset): Don't change the ABI.
975 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
976 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
977 "mipsN"-type entries. Remove entries that vary only in the
978 manufacturer's prefix, or that have "000" replaced by "k".
979 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
980 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
981 (mips_parse_cpu): New fn.
982 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
983 (mips_cpu_info_from_isa): Minor formatting tweak.
984
ff3063f5
NC		 9852002-07-24 Nick Clifton <nickc@redhat.com>
986
987 * po/sv.po: Updated Swedish translation.
988 * po/es.po: Updated Spanish translation.
989
55eab186
AM		 9902002-07-23 Alan Modra <amodra@bigpond.net.au>
991
992 * Makefile.am: Run "make dep-am".
993 * Makefile.in: Regenerate.
994 * doc/Makefile.in: Regenerate.
995 * config.in: Regenerate.
996 * po/POTFILES.in: Regenerate.
997
0461a601
NC		 9982002-07-23 Nick Clifton <nickc@redhat.com>
999
ff3063f5 1000 * po/fr.po: Updated French translation.
0461a601 1001
ee8929cf
NC		 10022002-07-23 Nick Clifton <nickc@redhat.com>
1003
1004 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1005 GAS.
1006
bad9ca53
TS		 10072002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1008
1009 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1010 instead of S_IS_EXTERN.
1011 (md_estimate_size_before_relax): Likewise.
1012 (mips_fix_adjustable): Likewise.
1013
a37de3d3
TS		 10142002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1015
1016 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1017
8dfa0188 10182002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1019 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1020
1021 * cond.c (s_ifdef): Treat a referenced but not yet defined
1022 symbol as if it were undefined, in exactly the same way as
1023 .equiv.
1024
dfff24c9
AM		 1025 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1026 consider referenced bug not yet defined symbols to be
1027 undefined.
8dfa0188 1028
a40cbfa3
NC		 10292002-07-18 Denis Chertykov <denisc@overta.ru>
1030 Frank Ch. Eigler <fche@redhat.com>
1031 Alan Lehotsky <alehotsky@cygnus.com>
1032 John Healy <jhealy@redhat.com>
1033 Jeff Johnston <jjohnstn@redhat.com>
1034
1035 * configure.in: Add ip2k configuraton.
1036 * configure: Regenerate.
1037 * Makefile.am: Add ip2k configuraton.
1038 * Makefile.in: Regenerate.
1039 * configure: Regenerate.
1040 * Makefile.in: Regenerate.
1041 * config/tc-ip2k.c: New file.
1042 * config/tc-ip2k.h: New files.
1043 * NEWS: Mention new support.
1044 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1045 * doc/Makefile.in: Regenerate.
1046 * doc/all.texi: Set IP2K
1047 * doc/as.texinfo: Add IP2K description.
1048 * doc/c-ip2k.texi: New file.
dfff24c9 1049
a40cbfa3
NC		 10502002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1051
1052 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1053
a40cbfa3 10542002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1055
1056 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1057
25d3fb58
AM		 10582002-07-16 Moritz Jodeit <moritz@jodeit.org>
1059
1060 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1061
2cbb2eef
NC		 10622002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1063
1064 * NEWS: Add 'Changes in 2.13'.
1065
da06c61e
AM		 10662002-07-15 Matt Fredette <fredette@netbsd.org>
1067
1068 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1069
9146926a
AM		 10702002-07-12 Alan Modra <amodra@bigpond.net.au>
1071
1072 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1073 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1074 not CODE_64BIT.
1075
2b3c4602
AM		 10762002-07-11 Alan Modra <amodra@bigpond.net.au>
1077
7e8d4ab4
AM		 1078 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1079 (ppc_frob_file_before_adjust): New function.
1080 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1081 (ppc_elf_frob_symbol): Don't declare.
1082 (tc_frob_file_before_adjust): Define.
1083 (ppc_frob_file_before_adjust): Declare.
1084
2b3c4602
AM		 1085 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1086 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1087 flags.
1088 (ppc_size): Delete.
1089 (ppc_xcoff64): Rename to ppc_obj64.
1090 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1091 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1092 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1093 or bfd_mach_ppc.
1094 (ppc_target_format): Use ppc_obj64 to select format.
1095 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1096 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1097 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1098 (tc_frob_symbol): Likewise.
1099 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1100 BFD_DEFAULT_TARGET_SIZE.
1101 (ppc_tc): Likewise.
1102 (ppc_is_toc_sym): Likewise.
1103 (md_apply_fix3): Likewise.
1104 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1105 BFD_DEFAULT_TARGET_SIZE.
1106 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1107 (tc_frob_symbol): Likewise.
1108
aec421e0
TS		 11092002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1110
1111 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1112 (mips_ip): Likewise.
1113
c6682705
AM		 11142002-07-09 Alan Modra <amodra@bigpond.net.au>
1115
1116 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1117 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1118 (md_apply_fix3): Formatting. Remove redundant test.
1119 (tc_gen_reloc): Remove redundant code.
1120 (tc_i386_force_relocation): Delete. Movy body of function to..
1121 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1122
03111e83
AM		 11232002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1124
1125 * configure.in: Add hppa-*-openbsd* target, change
1126 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1127 with sparc64 cpu.
1128 * configure: Regenerate.
1129
78d32a17
MR		 11302002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1131
1132 * config/tc-mips.c (macro): Shift the 32-bit address range
1133 accessible with a lone "lui" down by 32768.
1134
3a482fd5
MR		 11352002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1136
1137 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1138 instead of "dadd" in address calculations.
1139 (macro): Likewise.
1140
cd61ebfe
AM		 11412002-07-08 Alan Modra <amodra@bigpond.net.au>
1142
1143 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1144 movzx fudges.
1145 (md_assemble): Instead, zap the suffix here.
1146
a5d3c309
NC		 11472002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1148
1149 * NEWS: Remove next release number until the release is actually
1150 upon us.
1151
ce4f7385
AM		 11522002-07-03 Alan Modra <amodra@bigpond.net.au>
1153
1154 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1155 Run "make dep-am".
1156 * Makefile.in: Regenerate.
1157
148b4c7a
MS		 11582002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1159
1160 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1161 to symbols in merge sections, even non pc-relative ones.
1162
2916066e
SC		 11632002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1164
1165 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1166
96e87417
SC		 11672002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1168
1169 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1170 .softregs and .eeprom.
1171
83518699
DB		 11722002-06-28 David O'Brien <obrien@FreeBSD.org>
1173
1174 * NEWS: Note the next release is 2.13.
1175
6c6783ff
NC		 11762002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1177
1178 * po/tr.po: New translation imported.
1179
a2c36061
AM		 11802002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1181
1182 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1183 (ecoff_directive_def): Likewise.
1184 (ecoff_directive_tag): Likewise.
1185 * listing.c (file_info): Likewise.
1186 * hash.c (what): Likewise.
1187
a13a0de8
L		 11882002-06-25 H.J. Lu <hjl@gnu.org>
1189
1190 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1191 * Makefile.in: Regenerated.
1192
6c6783ff 11932002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1194
1195 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1196 (assemble_ppi): Generate warning if the same register is used
1197 twice as destination in the same padd / pmuls instruction.
1198
0ebb9a87
DB		 11992002-06-18 Dave Brolley <brolley@redhat.com>
1200
a2c36061 1201 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1202 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1203 * configure.in: Support frv-*-*.
1204 * Makefile.am (CPU_TYPES): Add frv.
1205 (TARGET_CPU_CFILES): Add tc-frv.c.
1206 (TARGET_CPU_HFILES): Add tc-frv.h.
1207 (DEPTC_frv_coff): New variable.
1208 (DEPTC_frv_elf): New variable.
1209 (DEPOBJ_frv_coff): New variable.
1210 (DEPOBJ_frv_elf): New variable.
1211 (DEP_frv_coff): New variable.
1212 (DEP_frv_elf): New variable.
1213 * tc-frv.c: New file.
1214 * tc-frv.h: New file.
1215
2a24298d
CM		 12162002-06-17 Catherine Moore <clm@redhat.com>
1217
a2c36061 1218 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1219
6c6783ff 12202002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1221
1222 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1223
184e65b1
TR		 12242002-06-17 Tom Rix <trix@redhat.com>
1225
1226 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1227
ecb4347a
DJ		 12282002-06-14 H.J. Lu <hjl@gnu.org>
1229 Daniel Jacobowitz <drow@mvista.com>
1230
1231 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1232 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1233 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1234 and new_logical_line for the first .file directive.
1235 * read.c (s_app_file_string): New function.
1236 (s_app_file): Call it.
1237 * read.h (s_app_file_string): Add declaration.
1238
12392002-06-14 Daniel Jacobowitz <drow@mvista.com>
1240
1241 * configure.in: Remove MIPS_STABS_ELF.
1242 * configure: Regenerated.
1243 * config.in: Regenerated.
1244 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1245 for MIPS targets.
1246 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1247 ".extern".
1248 (pdr_seg): Declare unconditionally.
1249 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1250 (s_mips_end): Likewise. Generate stabs function markers.
1251 (s_mips_ent): Generate stabs function markers.
1252 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1253 ELF.
1254 (s_mips_mask): Likewise.
1255 (mips_flag_mdebug): New.
1256 (md_longopts): Add "mdebug" and "no-mdebug".
1257 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1258 (mips_after_parse_args): Set mips_flag_mdebug.
1259 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1260
d6e9d61a
MR		 12612002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1262
1263 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1264 value twice for RELA relocations.
1265
03e83a45
BE		 12662002-06-12 Ben Elliston <bje@redhat.com>
1267
1268 * symbols.c (resolve_symbol_value): Initialise final_val.
1269
1270 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1271
b4f96c78
TR		 12722002-06-11 Tom Rix <trix@redhat.com>
1273
1274 * config/tc-ppc.c (ppc_subseg_align): Delete.
1275 (ppc_change_csect): Default csect align is 2.
a2c36061 1276 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1277
8a6def3b
MM		 12782002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1279
1280 * config/tc-avr.c (mcu_types): Update.
1281
7542c0f2
JT		 12822002-06-08 Matt Thomas <matt@3am-software.com>
1283
1284 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1285 (vax-*-netbsd*): New targets.
1286 * configure: Regenerate.
a2c36061 1287 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1288 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1289 (flag_want_pic): New flag.
7542c0f2
JT		 1290 (float_cons): Fix prototype.
1291 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1292 (md_assemble): Introduce a new is_absolute local, and use it
1293 rather than repeating the test. Make fatal errors actually
a2c36061 1294 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1295 Add support for ELF. Add support for PIC.
a2c36061 1296 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1297 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1298 BFD_ASSEMBLER.
a2c36061 1299 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1300 optional for a.out, and not allowed for VMS. Adjust all callers.
1301 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1302 (md_create_long_jump): Likewise.
7542c0f2
JT		 1303 (md_undefined_symbol): Likewise.
1304 (md_section_align): Likewise.
1305 (md_shortopts): Allow -k and -K for ELF.
1306 (md_parse_option): Set flag_want_pic if -k or -K.
1307 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1308 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1309 * config/tc-vax.h (tc_headers_hook): Remove.
1310 (TARGET_FORMAT): Set according to object format and target
1311 environment.
1312 (BFD_ARCH, TARGET_ARCH): Define.
1313 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1314 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1315 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1316 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1317
5a38dc70
AM		 13182002-06-08 Alan Modra <amodra@bigpond.net.au>
1319
e90b95f6
AM		 1320 * Makefile.am: Run "make dep-am".
1321 * Makefile.in: Regenerate.
1322
5a38dc70
AM		 1323 * as.c: Replace CONST with const.
1324 * write.c: Likewise.
1325 * config/obj-coff.c: Likewise.
1326 * config/tc-a29k.c: Likewise.
1327 * config/tc-arm.c: Likewise.
1328 * config/tc-dlx.c: Likewise.
1329 * config/tc-h8300.c: Likewise.
1330 * config/tc-h8500.c: Likewise.
1331 * config/tc-i370.c: Likewise.
1332 * config/tc-i860.c: Likewise.
1333 * config/tc-i960.c: Likewise.
1334 * config/tc-m68hc11.c: Likewise.
1335 * config/tc-m68k.c: Likewise.
1336 * config/tc-m88k.c: Likewise.
1337 * config/tc-mcore.c: Likewise.
1338 * config/tc-mips.c: Likewise.
1339 * config/tc-ns32k.c: Likewise.
1340 * config/tc-pdp11.c: Likewise.
1341 * config/tc-pj.c: Likewise.
1342 * config/tc-s390.c: Likewise.
1343 * config/tc-sh.c: Likewise.
1344 * config/tc-sparc.c: Likewise.
1345 * config/tc-tahoe.c: Likewise.
1346 * config/tc-tic80.c: Likewise.
1347 * config/tc-v850.c: Likewise.
1348 * config/tc-vax.c: Likewise.
1349 * config/tc-w65.c: Likewise.
1350 * config/tc-z8k.c: Likewise.
1351
c5dd6aab
DJ		 13522002-06-08 Daniel Jacobowitz <drow@mvista.com>
1353
1354 Based on patch from Matt Green:
1355 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1356 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1357 (s_mips_loc): New function.
1358 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1359 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1360
a4672219
TS		 13612002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1362
1363 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1364 to -1.
1365 (file_ase_mips16): New veriable.
1366 (mips_eabi64): Remove.
1367 (CPU_HAS_MIPS16): New define.
1368 (CPU_HAS_MDMX): Fix data type.
1369 (md_begin): Code cleanup. Use file_ase_mips16.
1370 (mips_elf_final_processing): Handle mips16 header flag.
1371 Handle EABI flag without intermediate variable.
1372
437ee9d5
TS		 13732002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1374
1375 * doc/as.texinfo: Update MIPS documentation.
1376
85b51719
TS		 13772002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1378
1379 * config/tc-mips.c: Add define for $zero register.
1380 (md_begin): Add $zero as alias name for $0.
1381 (insn_uses_reg): Use ZERO define.
1382 (mips_ip): Add $zero as alias name for $0.
1383 (mips16_ip): Likewise.
1384 (s_cplocal): Demand empty rest of input line.
1385 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1386 names. Use ZERO define. Fix input_line_pointer progress.
1387
9758f3fc
AM		 13882002-06-07 Alan Modra <amodra@bigpond.net.au>
1389
1390 * symbols.c: Replace CONST by const throughout.
1391 (symbol_find_exact): Split out from..
1392 (symbol_find_base): ..here.
1393 * symbols.h: Replace CONST by const throughout.
1394 (symbol_find_exact): Declare.
1395 * config/obj-elf.c: #include "struc-symbol.h".
1396 (elf_frob_file): If group name matches an exported symbol, use that
1397 symbol for the signature and ".group" as the section name.
1398
6c6783ff 13992002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1400
1401 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1402 but warn about it.
1403 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1404 * testsuite/gas/sh/pcrel.d: Update.
1405 * testsuite/gas/sh/pcrel.l: New file.
1406
ffdefa66
DJ		 14072002-06-06 Daniel Jacobowitz <drow@mvista.com>
1408
1409 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1410 and mips_opts.ase_mdmx if they are uninitialized.
1411
ec8b3afd
JL		 14122002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1413
1414 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1415 (hppa_force_relocation): Check if a stub just before the start symbol
1416 of the last call_info is reachable before forcing relocation. Fix
1417 typo.
1418
e9670677
MR		 14192002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1420
1421 * config/tc-mips.c (mips_after_parse_args): New function.
1422 (md_begin): Move processing of defaults to mips_after_parse_args.
1423 config/tc-mips.h (md_after_parse_args): Define.
1424
5b0e55b6
JT		 14252002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1426
1427 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1428 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1429 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1430 * configure: Regenerate.
1431 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1432 environment.
1433
a074e149
JT		 14342002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1435
1436 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1437
d2dab548
AM		 14382002-06-04 Alan Modra <amodra@bigpond.net.au>
1439
1440 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1441 linkonce flag. Print all warnings.
1442 (obj_elf_section): Parse ",comdat" for groups.
1443 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1444 consistency of comdat flag.
1445
20e130e9
RH		 14462002-06-02 Richard Henderson <rth@redhat.com>
1447
1448 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1449 with LITERALs without sequence numbers.
1450
9e756d64
RH		 14512002-06-01 Richard Henderson <rth@redhat.com>
1452
1453 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1454 Rename them LITUSE_ALPHA_*.
1455
3048287a
NC		 14562002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1457
1458 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1459 accept parentheses enclosed register lists.
1460
194b5210
AM		 14612002-05-31 Alan Modra <amodra@bigpond.net.au>
1462
1463 * Makefile.am: Run "make dep-am".
1464 * Makefile.in: Regenerate.
1465 * po/POTFILES.in: Regenerate.
1466
34e97952
AM		 14672002-05-31 Graeme Peterson <gp@qnx.com>
1468
1469 * configure.in: Add i386-*-nto-qnx*.
1470 * configure: Regenerate.
1471
793b27f4
TS		 14722002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1473
1474 * config/tc-mips.c (mips_ip): Use unsigned long values for
1475 warning output.
1476
80245285
TS		 14772002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1478
1479 * config/tc-mips.c (s_cpsetup): Fix initialization of
1480 mips_cpreturn_register and mips_cpreturn_offset.
1481
698b7d9d
TS		 14822002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1483
1484 * config/tc-mips.c (s_cpsetup): Fix comment.
1485
76db943d
TS		 14862002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1487
1488 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1489 (mips_ip): Likewise.
1490 (mips16_ip): Likewise.
1491 (tc_get_register): Likewise.
1492
deec1734 14932002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 1494 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 1495
1496 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1497 (mips_opts): Initialize "ase_mdmx" member.
1498 (file_ase_mdmx): New variable.
1499 (CPU_HAS_MDMX): New macro.
1500 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1501 based on command line options and configuration defaults.
1502 (macro_build): Note in comment that use of MDMX in macros is
1503 not currently allowed.
1504 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1505 "Z" MDMX operand types.
1506 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1507 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1508 types.
1509 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1510 Add support for "-mdmx" and "-no-mdmx" options.
1511 (OPTION_ELF_BASE): Move to accomodate new options.
1512 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1513 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1514 file_ase_mdmx was set.
1515 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1516 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1517 nomdmx" directives.
1518
9ee72ff1
TS		 15192002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1520
1521 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1522 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1523 command line switch conforming to gcc conventions.
1524 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1525
438c16b8
TS		 15262002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1527
1528 * config/tc-mips.c (macro_build_jalr): New Function.
1529 (md_begin): NewABI uses big GOTs.
1530 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1531 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1532 (load_address): Add some NewABI PIC support.
1533 (macro): Likewise.
1534 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1535 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1536
f7ea7ef2
TS		 15372002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1538
1539 * config/tc-mips.c (load_address): Use mips_gp_register instead
1540 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1541 instead.
1542 (macro): Use mips_gp_register instead of hardcoded value.
1543
3765b1be
RH		 15442002-05-30 Richard Henderson <rth@redhat.com>
1545
1546 * expr.h (operatorT): Add O_md17..O_md32.
1547 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1548 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1549 O_tprelhi, O_tprello, O_tprel): New.
1550 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1551 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1552 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1553 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1554 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1555 (md_apply_fix3): Handle TLS relocations.
1556 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1557 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1558 associated TLS reloc. Check lituse_tls relocs match up.
1559 (emit_insn): Handle TLS relocations.
1560 (ldX_op): Remove.
1561
1c5cec28
RH		 1562 * doc/c-alpha.texi: Add docs for tls relocations.
1563
def2e0dd
TS		 15642002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1565
1566 * config/tc-mips.c (mips_gprel_offset): New variable.
1567 (s_gpvalue): Use it.
1568
8ade06a8
TR		 15692002-05-30 Diego Novillo <dnovillo@redhat.com>
1570
a2c36061
AM		 1571 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1572 write-write conflicts.
1573 (md_assemble): Reformat introductory comment.
1574 (parallel_ok): Prevent packing only if the first
1575 instruction cannot be packed.
8ade06a8
TR		 1576
15772002-05-30 Jason Eckhardt <jle@redhat.com>
1578 Tom Rix <trix@redhat.com>
1579
1580 * config/tc-d10v.c (build_insn): Check for immediates.
1581
c9914766
TS		 15822002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1583
1584 * config/tc-mips.c: Replace GP in comments by $gp.
1585 (mips_big_got): Initialize.
1586 (mips_trap): Initialize.
1587 (load_address): Use mips_gp_register instead of hardcoded value.
1588 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1589 (macro): Use mips_gp_register instead of hardcoded value.
1590 (macro2): Change load_address calls.
1591 (md_pcrel_from): Comment formatting.
1592 (s_cpload): Use mips_gp_register instead of hardcoded value.
1593 (s_cprestore): Likewise. Comment formatting.
1594 (s_gpword): Fix data type.
1595 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1596 (nopic_need_relax): Replace GP in comments by $gp.
1597 (mips_elf_final_processing): Better comment.
1598
d172d4ba
NC		 15992002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1600
1601 * configure.in: Add DLX configuraton
1602 * Makefile.am: Add DLX configuraton
1603 * configure: Regenerate.
1604 * Makefile.in: Regenerate.
1605 * config/tc-dlx.c: New file.
1606 * config/tc-dlx.h: New files.
52216602 1607 * NEWS: Mention new support.
d172d4ba 1608
e9732b6d
NC		 16092002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1610
1611 * config/obj-coff.c (write_object_file): Add missing semicolon.
1612
f9419b05
TS		 16132002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1614
1615 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1616 by the define. Remove superfluous check of mips_opts.mips16.
1617 (append_insn): Likewise. Canonicalize variable increments.
1618 (macro_build): Canonicalize variable increments.
1619 (macro_build_lui): Likewise.
1620 (load_register): Likewise.
1621 (load_address): Move pointer initialization.
1622 (macro): Move pointer to a more local scope. Canonicalize variable
1623 increments. Better comments. Replace magic constant for RA by the
1624 define.
1625 (macro2): Replace magic constant for RA by the define. Canonicalize
1626 variable increments.
1627 (mips_ip): Canonicalize variable increments.
1628 (mips16_ip): Replace magic constant for RA by the define.
1629 (my_getSmallParser): Canonicalize variable increments/decrements.
1630 (my_getPercentOp): Likewise.
1631 (my_getSmallExpression): Likewise.
1632 (s_align): Likewise.
1633 (s_mipsset): Likewise.
1634 (s_cpsetup): Likewise.
1635 (s_insn): Remove superfluous check of mips_opts.mips16.
1636 (s_mips_stab): Likewise.
1637 (mips_handle_align): Canonicalize variable increments.
1638 (s_mips_ent): Likewise.
1639 (s_mips_end): Add comment.
1640
aa501e5c
JT		 16412002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1642
1643 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1644 * configure: Regenerate.
1645
29589b0c
AM		 16462002-05-25 Alan Modra <amodra@bigpond.net.au>
1647
1648 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1649 * Makefile.in: Regenerate.
1650 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1651 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1652 * configure: Regenerate.
1653 * as.h: Use #include "" instead of <> for local header files.
1654 * flonum-konst.c: Likewise.
1655 * flonum-mult.c: Likewise.
1656 * gasp.c: Likewise.
1657 * listing.c: Likewise.
1658 * config/tc-ia64.h: Likewise.
1659 * config/tc-v850.h: Likewise.
1660
436e8db0
NC		 16612002-05-24 TAMURA Kent <kent@netbsd.org>
1662
1663 * configure.in: Add a target for i386-netbsdpe.
1664 * configure: Regenerate.
1665
13ae64f3
JJ		 16662002-05-23 Jakub Jelinek <jakub@redhat.com>
1667
1668 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1669 (obj_elf_common): Call elf_common.
1670 (obj_elf_tls_common): New function.
1671 (elf_pseudo_tab): Support .tls_common.
1672 (special_sections): Add .tdata and .tbss.
1673 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1674 sections.
1675 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1676 (obj_elf_parse_section_letters): Include T in error message.
1677 * config/tc-ppc.c (ppc_section_letter): Likewise.
1678 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1679 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1680 SEC_MERGE.
1681 * config/tc-sparc.c (md_apply_fix3): Likewise.
1682 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1683 Define them if not BFD_ASSEMBLER.
1684 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1685 and @NTPOFF.
1686 (md_apply_fix3): Add TLS relocs.
1687 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1688 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1689 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1690 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1691 (ia64_elf_section_letter): Include T in error message.
1692 (md_begin): Support TLS operators.
1693 (md_operand): Likewise.
1694 (ia64_gen_real_reloc_type): Support TLS relocs.
1695 * testsuite/gas/i386/tlspic.s: New file.
1696 * testsuite/gas/i386/tlsd.s: New file.
1697 * testsuite/gas/i386/tlsnopic.s: New file.
1698 * testsuite/gas/i386/tlsd.d: New file.
1699 * testsuite/gas/i386/tlsnopic.d: New file.
1700 * testsuite/gas/i386/tlspic.d: New file.
1701 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1702 * testsuite/gas/ia64/tls.s: New file.
1703 * testsuite/gas/ia64/tls.d: New file.
1704 * testsuite/gas/ia64/ia64.exp: Add tls test.
1705 * write.c (adjust_reloc_syms): Don't change symbols in
1706 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1707
c62e1cc3
NC		 17082002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1709
1710 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1711 round the relocation up rather than down.
1712
6ff96af6
NC		 17132002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1714
1715 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1716 flag.
a2c36061 1717 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 1718 ignores the 'a' flag.
1719
18e1d487
AM		 17202002-05-23 Alan Modra <amodra@bigpond.net.au>
1721
69108c1f
AM		 1722 * config/tc-alpha.c (assemble_tokens): Protect use of
1723 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1724
18e1d487
AM		 1725 * write.c (size_seg): Check adjustment to last frag.
1726 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1727 section alignment.
1728 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1729 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1730 (write_object_file): Invoke md_do_align if available, and use
1731 frag_align_code on text sections.
1732 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1733 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1734 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1735 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1736 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1737 BFD_ASSEMBLER too.
1738
9d66a1d9
L		 17392002-05-22 H.J. Lu <hjl@gnu.org>
1740
1741 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1742 for source file.
1743
76feaaf3
NC		 17442002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1745
1746 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1747 as ELF builds.
1748
1080e97d
L		 17492002-05-22 H.J. Lu <hjl@gnu.org>
1750
1751 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1752 for one .loc for compiler.
1753
c90bbe5b
TS		 17542002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1755
1756 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1757 embedded-PIC.
1758
771c7ce4
TS		 17592002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1760
1761 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1762 Optimize the rotate by zero case.
1763
fa70f2ed
NC		 17642002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1765
1766 * configure.in: Remove accidental enabling of bfd_gas=yes for
1767 sh-coff targets.
1768 * configure: Regenerate.
1769
411863a4
KH		 17702002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1771
1772 * app.c: Fix formatting.
1773 * as.c: Likewise.
1774 * ehopt.c: Likewise.
1775 * expr.c: Likewise.
1776 * input-file.c: Likewise.
1777 * listing.c: Likewise.
1778 * macro.h: Likewise.
1779 * stabs.c: Likewise.
1780 * symbols.c: Likewise.
1781
eb268f46
AM		 17822002-05-17 Alan Modra <amodra@bigpond.net.au>
1783
1784 * config/obj-generic.c: Delete file.
1785 * config/obj-generic.h: Likewise.
1786
bdfdba87
MM		 17872002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1788
1789 * config/tc-avr.c (mcu_types): Update for new devices.
1790
3bec30a8
TS		 17912002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1792
1793 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1794
8586fc66
TS		 17952002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1796
1797 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1798 worked sometimes by accident. Fix copy&paste comment.
1799
195325d2
TS		 18002002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1801
1802 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1803 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1804 (mips_elf_final_processing): Let n32 use .reginfo.
1805
4db1a35d
TS		 18062002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1807
1808 * config/tc-mips.c (append_insn): Fix too small range of variable.
1809
7f367f01
NC		 18102002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1811
1812 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1813 listing_prev_line().
1814
7193a0e7
NC		 18152002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1816
f5b4e9e4
NC		 1817 * config/tc-arm.c (md_assemble): Remove redundant call to
1818 listing_prev().
1819
b6675117
NC		 1820 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1821 loc_directive_seen.
1822
7193a0e7
NC		 1823 * stabs.c (s_stab_generic): Fix grammatical error in warning
1824 message.
1825
50b31228
AM		 18262002-05-13 Alan Modra <amodra@bigpond.net.au>
1827
1828 * write.c (subsegs_finish): Don't specially align last subseg.
1829
cce5a618
NC		 18302002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1831
6360824b
NC		 1832 * stabs.c (s_stab_generic): Warn about a description field that is
1833 too big.
1834
f8e42b8c
NC		 1835 * config/obj-coff.c: Fix compile time warnings when compiling
1836 without BFD_ASSEMBLER defined.
1837 Fix formatting.
1838
cce5a618
NC		 1839 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1840 target.
1841 (md_pcrel_from_section): Use md_pcrel_from().
1842
d7c310c2
NC		 18432002-05-11 Bruno Haible <bruno@clisp.org>
1844
1845 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1846 by dwarf2_directive_loc, instead of calling dwarf2_where.
1847
5d6255fe
KH		 18482002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1849
1850 * config/obj-coff.h: Fix formatting.
1851 * config/tc-mcore.c: Likewise.
1852 * config/tc-mn10300.c: Likewise.
1853 * config/tc-openrisc.c: Likewise.
1854 * config/tc-or32.c: Likewise.
1855 * config/tc-pdp11.c: Likewise.
1856 * config/tc-ppc.c: Likewise.
1857 * config/tc-ppc.h: Likewise.
1858 * config/tc-sh64.c: Likewise.
1859 * config/tc-sh.c: Likewise.
1860 * config/tc-tic54x.c: Likewise.
1861 * config/tc-xstormy16.c: Likewise.
1862 * config/tc-xstormy16.h: Likewise.
1863
cc8a6dd0
KH		 18642002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1865
1866 * config/obj-coff.c: Fix formatting.
1867 * config/obj-elf.c: Likewise.
1868 * config/tc-alpha.c: Likewise.
1869 * config/tc-arm.c: Likewise.
1870 * config/tc-d10v.c: Likewise.
1871 * config/tc-d30v.c: Likewise.
1872 * config/tc-h8300.c: Likewise.
1873 * config/tc-hppa.c: Likewise.
1874
412167cb
AM		 18752002-05-09 Alan Modra <amodra@bigpond.net.au>
1876
1877 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1878 reloc when no_cond_jump_promotion.
1879
91975467
JW		 18802002-05-08 Jim Wilson <wilson@redhat.com>
1881
1882 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1883 current variable part of frag.
1884
a1b6236b
KH		 18852002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1886
1887 * config/tc-mmix.c: Fix formatting.
1888 * config/tc-mmix.h: Likewise.
1889
c8615825
AM		 18902002-05-08 Alan Modra <amodra@bigpond.net.au>
1891
1892 * configure: Regenerate.
1893
8a104df9
KH		 18942002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1895
1896 * config/tc-m68k.c: Fix formatting.
1897
d3d8a9ee
NC		 18982002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1899
1900 * Makefile.am: Honour DESTDIR.
1901 * Makefile.in: Regenerate.
1902
40449e9f
KH		 19032002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1904
1905 * config/tc-ia64.c: Fix formatting.
1906 * config/tc-ia64.h: Likewise.
1907
98d3f06f
KH		 19082002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1909
1910 * config/tc-mips.c: Fix formatting.
1911 * config/tc-s390.c: Likewise.
1912 * config/tc-s390.h: Likewise.
1913
8f5b2891
AO		 19142002-05-03 Alexandre Oliva <aoliva@redhat.com>
1915
1916 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1917 information for instructions.
1918
d1a6c242
KH		 19192002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1920
1921 * as.h: Fix formatting.
1922 * cgen.c: Likewise.
1923 * cgen.h: Likewise.
1924 * dwarf2dbg.c: Likewise.
1925 * frags.h: Likewise.
1926 * gasp.c: Likewise.
1927 * macro.c: Likewise.
1928 * read.c: Likewise.
1929 * stabs.c: Likewise.
1930 * symbols.c: Likewise.
1931
1cfc59d5
AM		 19322002-05-02 Alan Modra <amodra@bigpond.net.au>
1933
72297628
AM		 1934 * app.c (mri_pseudo): Only declare for TC_M68K.
1935
1cfc59d5
AM		 1936 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1937 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1938 BFD_RELOC_16_BASEREL.
1939 (md_assemble): Likewise.
1940 (md_apply_fix3): Likewise.
1941
358b94bd
NC		 19422002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1943
1944 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1945 zero into an add of zero - it is not the same.
1946
d8731e7d
NC		 19472002-05-01 Arati Dikey <aratid@kpit.com>
1948
1949 * tc-sh.c (get_specific): Generate warning if the same
1950 destination register is used in parallel instructions.
1951
200dbde8
AM		 19522002-05-01 Andrew Macleod <amacleod@cygnus.com>
1953
1954 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1955
3f3cdb03
AM		 19562002-05-01 Alan Modra <amodra@bigpond.net.au>
1957
1958 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1959 backwards to prevent cascading errors.
1960
9b2b7d69
MM		 19612002-04-30 Mark Mitchell <mark@codesourcery.com>
1962
1963 * configure.in: Add support for powerpc-*-windiss.
1964 * configure: Regenerated.
a2c36061 1965
0f3f3d8b
AM		 19662002-04-28 Alan Modra <amodra@bigpond.net.au>
1967
819e6420
AM		 1968 * config/tc-s390.c (md_parse_option): Formatting.
1969
0f3f3d8b
AM		 1970 * config/tc-i386.c: Formatting fixes, add missing space in error
1971 message.
1972
3c25c5f6
NC		 19732002-04-24 Christian Groessler <chris@groessler.org>
1974
1975 * config/tc-z8k.c (build_bytes): Add support for new cases:
1976 CLASS_IGNORE and ARG_NIM4.
1977 (md_assemble): Prevent destruction of input_line_pointer if
1978 get_operands returns failure.
1979
af55c2e6
CD		 19802002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1981
1982 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1983 instructions to be generated by macros.
1984
062cd5e7
AS		 19852002-04-24 Andreas Schwab <schwab@suse.de>
1986
1987 * config/tc-i386.c (output_jump, output_disp)
1988 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1989 more.
1990 (md_apply_fix3): Remember addend value for rela relocations.
1991 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1992
2b2e39bf
CD		 19932002-04-22 Chris Demetriou <cgd@broadcom.com>
1994
1995 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1996 from previous change.
1997
80cc45a5
EC		 19982002-04-22 Eric Christopher <echristo@redhat.com>
1999
2b2e39bf
CD		 2000 * config/tc-mips.c (macro_build): Add warning if macro instructions
2001 are expanded into a branch delay slot.
80cc45a5 2002
ffa554ed
GK		 20032002-04-17 Geoffrey Keating <geoffk@redhat.com>
2004
2005 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2006 numbers, gdb relies on them to detect the start of the prologue.
2007
302576af
MS		 20082002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2009
2010 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2011 symbols in merge sections.
2012
0f3f3d8b 20132002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2014
2015 * as.c (main): Don't reference _bfd_chunksize.
2016
76b999d0
TR		 20172002-04-15 Tom Rix <trix@redhat.com>
2018
80cc45a5 2019 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2020 symbols in merge sections.
2021
580a832e
RS		 20222002-04-11 Richard Sandiford <rsandifo@redhat.com>
2023
2024 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2025 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2026 argument for the precision.
2027 (gen_to_words): Update accordingly.
2028
edde18a5
AM		 20292002-04-10 Alan Modra <amodra@bigpond.net.au>
2030
2031 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2032 BFD_VERSION_STRING unavailable.
2033 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2034
6c6783ff 20352002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2036
2037 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2038 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2039
2040 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2041 endian hosts.
2042
8e42bcb6
AM		 20432002-04-04 Alan Modra <amodra@bigpond.net.au>
2044
2045 * dep-in.sed: Cope with absolute paths.
2046 * Makefile.am (dep.sed): Subst TOPDIR.
2047 Run "make dep-am".
2048 * Makefile.in: Regenerate.
2049
874e8986
TS		 20502002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2051
2052 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2053 (mips_ip): Remove unused variable.
2054 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2055 unsigned char with bfd_byte.
2056 (s_file): Remove unused variable.
2057 (s_mips_ent): Likewise.
2058
fbdbf472
TR		 20592002-04-03 Tom Rix <trix@redhat.com>
2060
2061 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2062 (build_insn): Same.
2063 (find_opcode): Fix warning in as_warn.
2064 * config/tc-d10v.h: Update Copyright.
2065
20662002-04-03 Alan Matsuoka <alanm@redhat.com>
2067 Tom Rix <trix@redhat.com>
2068
2069 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2070 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2071 check for resource conflicts.
2072
2073 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2074 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2075 imm3 fields.
2076 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2077 reserved control registers is used.
2078 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2079 imm3 fields.
fbdbf472
TR		 2080
2081 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2082 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2083 instruction cannot be packed.
fbdbf472
TR		 2084
2085 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2086 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2087 write-write conflicts.
2088 (md_assemble): Reformat introductory comment.
2089 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2090 arguments.
fbdbf472 2091
784b640d
AM		 20922002-04-03 Alan Modra <amodra@bigpond.net.au>
2093
2094 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2095 O_logical_not>): Derive final_seg from add_symbol.
2096 <O_multiply..O_logical_or>: More final_seg twiddles.
2097
5f44c186
RH		 20982002-04-01 Jessica Han <jessica@cup.hp.com>
2099
a2c36061 2100 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2101 in 32-bit mode.
2102
3458b54c
AS		 21032002-03-27 Andreas Schwab <schwab@suse.de>
2104
2105 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2106 field for pc-relative fixups.
2107 (output_disp): Likewise.
2108 (md_estimate_size_before_relax): Likewise.
2109 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2110 pc-relative fixups in 64bit mode.
2111
815b453c
AM		 21122002-03-22 Alan Modra <amodra@bigpond.net.au>
2113
2114 * config/te-aix5.h: Typo fix.
2115
d5b32339
AM		 21162002-03-21 Alan Modra <amodra@bigpond.net.au>
2117
2118 * Makefile.am: Run "make dep-am".
2119 * Makefile.in: Regenerate.
2120 * doc/Makefile.in: Regenerate.
2121
f201ccb3
NC		 21222002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2123
2124 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2125 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2126
177b4a6a
AO		 21272002-03-18 Alexandre Oliva <aoliva@redhat.com>
2128
2129 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2130 the EXTENDED bit here; report the estimate according to the
2131 current size.
2132
eb1e0e80
NC		 21332002-03-18 Tom Rix <trix@redhat.com>
2134
2135 * configure.in: Add AIX 5 support.
2136 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2137 * config/te-aix5.h: New file. AIX 5 support.
2138 * configure: Regenerate.
2139
a1c259a1
NC		 21402002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2141
2142 * po/fr.po: Updated version.
2143
949f2b5c
AJ		 21442002-03-16 Andreas Jaeger <aj@suse.de>
2145
2146 * doc/c-mips.texi (Machine Dependencies): Add new node.
2147
1f25f5d3
CD		 21482002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2149
2150 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2151 (mips_opts): Initialize "ase_mips3d" member.
2152 (file_ase_mips3d): New variable.
2153 (CPU_HAS_MIPS3D): New macro.
2154 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2155 based on command line options and configuration defaults.
2156 (macro_build, mips_ip): Accept MIPS-3D instructions if
2157 mips_opts.ase_mips3d is set.
2158 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2159 Add support for "-mips3d" and "-no-mips3d" options.
2160 (OPTION_ELF_BASE): Move to accomodate new options.
2161 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2162 (mips_elf_final_processing): Add a comment indicating that a
2163 MIPS-3D ASE ELF header flag should be set, when one exists.
2164 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2165 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2166 nomips3d" directives.
949f2b5c 2167
2be11e7e
HPN		 21682002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2169
2170 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2171 a weak symbol in same section to be within reach.
2172
9ce88e60
NC		 21732002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2174
2175 * po/fr.po: Updated version.
2176
1e16b528
AS		 21772002-03-12 Andreas Schwab <schwab@suse.de>
2178
2179 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2180 body record so that an error is given for misplaced .save
2181 pseudo-ops.
2182
29b0f896
AM		 21832002-03-09 Alan Modra <amodra@bigpond.net.au>
2184
2185 * config/tc-i386.h (REX_OPCODE): Define.
2186 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2187 (rex_byte): typedef to int.
2188 * config/tc-i386.c: Group prototypes and vars together.
2189 Formatting fixes. Remove occurrences of "register" keyword.
2190 (true): Delete.
2191 (false): Delete.
2192 (mode_from_disp_size): Add INLINE keyword to prototype.
2193 (fits_in_signed_byte): Likewise.
2194 (fits_in_unsigned_byte): Likewise.
2195 (fits_in_unsigned_word): Likewise.
2196 (fits_in_signed_word): Likewise.
2197 (fits_in_unsigned_long): Likewise.
2198 (fits_in_signed_long): Likewise.
2199 (type_names): Constify.
2200 (intel_float_operand): Constify param.
2201 (add_prefix): Use REX_OPCODE.
2202 (md_assemble): Likewise. Modify for changed rex_byte.
2203 (parse_insn): Split out of md_assemble.
2204 (parse_operands): Likewise.
2205 (swap_operands): Likewise.
2206 (optimize_imm): Likewise.
2207 (optimize_disp): Likewise.
2208 (match_template): Likewise.
2209 (check_string): Likewise.
2210 (process_suffix): Likewise.
2211 (check_byte_reg): Likewise.
2212 (check_long_reg): Likewise.
2213 (check_qword_reg): Likewise.
2214 (check_word_reg): Likewise.
2215 (finalize_imm): Likewise.
2216 (process_operands): Likewise.
2217 (build_modrm_byte): Likewise.
2218 (output_insn): Likewise.
2219 (output_branch): Likewise.
2220 (output_jump): Likewise.
2221 (output_interseg_jump): Likewise.
2222 (output_disp): Likewise.
2223 (output_imm): Likewise.
2224
2e64b665
DJ		 22252002-03-07 Daniel Jacobowitz <drow@mvista.com>
2226
2227 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2228
937149dd
AM		 22292002-03-06 Alan Modra <amodra@bigpond.net.au>
2230
2231 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2232 relocs except when BFD64.
2233
2234 * write.c (number_to_chars_bigendian): Don't abort when N is
2235 larger than sizeof (VAL).
2236 (number_to_chars_littleendian): Likewise.
2237
40d74fb1
JL		 22382002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2239
2240 * config/tc-hppa.c (md_apply_fix3): Add cast.
2241 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2242 e_rrsel.
2243
cd3cde86
AM		 22442002-03-05 Paul Koning <pkoning@equallogic.com>
2245
2246 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2247 (parse_ac5): New function for parsing float regs in float operand.
2248 (parse_expression): Remove attempt to make literals be octal.
2249 (parse_op_no_deferred): Support float literals.
2250 (parse_op): Reject attempts to refer to float regs.
2251 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2252 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2253 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2254
e9682144
L		 22552002-03-04 H.J. Lu <hjl@gnu.org>
2256
2257 * config/obj-elf.c (special_section): Add .init_array,
2258 .fini_array and .preinit_array.
2259
2260 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2261 .init_array and .fini_array.
2262
26eb4093
JJ		 22632002-03-01 Jakub Jelinek <jakub@redhat.com>
2264
2265 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2266 visibility.
2267 (obj_frob_symbol): Copy visibility.
2268
559e22f3
JJ		 22692002-02-28 Jakub Jelinek <jakub@redhat.com>
2270
2271 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2272 s_text.
2273 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2274
ef412327
NC		 22752002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2276
2277 * po/es.po: Updated.
2278
b25a253c
CD		 22792002-02-26 Chris Demetriou <cgd@broadcom.com>
2280
2281 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2282 only, undo the changes made on 2001-06-08, with the
2283 effect being that common or extern symbols are
2284 adjusted for embedded-PIC, but weak symbols are not.
2285 (md_estimate_size_before_relax: Likewise, with the effect
2286 that extern symbols are treated the same as weak symbols
2287 only if not embedded-PIC.
2288 (mips_fix_adjustable) Likewise, with the effect that
2289 weak or extern symbols are not adjusted for embedded-PIC.
2290 (md_apply_fix3): Tweak so that the case where value is zero
2291 is handled more correctly for embedded-PIC code.
2292
fe41178f
NC		 22932002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2294
587fe2b3
NC		 2295 * doc/as.texinfo (Overview): Add missing @ifset IA64
2296
fe41178f
NC		 2297 * configure.in (LINGUAS): Add es.po.
2298 * configure: Regenerate.
2299 * po/es.po: New file.
2300
4d34fb5f
TS		 23012002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2302
2303 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2304 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2305 and NO_PIC cases. Code cleanup.
2306 (macro2): Fix handling of 64bit register loads.
2307
9e32ca89
NC		 23082002-02-25 David Mosberger <davidm@hpl.hp.com>
2309
2310 * doc/as.texinfo: Add entry for IA64.
2311 * doc/c-ia64.texi: New file.
2312
23e1d84c
AM		 23132002-02-25 Alan Modra <amodra@bigpond.net.au>
2314
c7d004c5
AM		 2315 * config/tc-hppa.c: Update copyright date.
2316
2317 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2318 Remove references to chip manufacturers.
2319 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2320 Correct comments.
2321 (md_show_usage): Remove references to chip manufacturers. Mention
2322 -mpower4.
2323 (md_begin): Test power4 opcode flag bits.
2324
b1c6bf70 23252002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2326
2327 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2328 count exceeds prologue count.
2329 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2330 (unwind.label_prologue_count): New member.
2331
2332 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2333
2334 (get_saved_prologue_count): New function.
2335 (save_prologue_count): New function.
2336 (free_saved_prologue_count): New function.
2337 (dot_label_state): Record state label by calling save_prologue_count().
2338 (dot_copy_state): Restore prologue count by calling
2339 get_saved_prologue_count().
2340 (generate_unwind_image): Free up list of saved prologue
2341 counts by calling free_saved_prologue_counts().
2342
f1e7a2c9
NC		 23432002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2344
2345 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2346 function declarations.
2347
3f965e60
NC		 23482002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2349
2350 * NEWS: Note that GASP is now deprecated.
2351 * Makefile.am: Do not build gasp-new by default.
2352 * Makefile.in: Regenerate.
2353 * doc/Makefile.am: Do not install gasp.info.
2354 * doc/Makefile.in: Regenerate.
2355 * gas/gasp.texi: Note that gasp is now deprecated.
2356
9a66911f
NC		 23572002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2358
2359 * NEWS: Mark 2.12 branch.
2360
f88fd9fe
TT		 23612002-02-19 Tom Tromey <tromey@redhat.com>
2362
2363 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2364
da0e507f
TS		 23652002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2366
2367 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2368 option input.
2369
ff0fb565
MS		 23702002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2371
2372 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2373 Make bit size independent of architecture switch.
2374 (md_begin): Add warning for -m64 with -Aesa.
2375 (s390_md_end): Use renamed architecture defines.
2376
a245a9aa
DJ		 23772002-02-18 Daniel Jacobowitz <drow@mvista.com>
2378
2379 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2380
8bf549a8
NC		 23812002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2382
2383 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2384 instead of CRIS.
2385
9151e8bf
CD		 23862002-02-15 Chris Demetriou <cgd@broadcom.com>
2387
a2c36061 2388 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2389 make sure we treat weak like extern only for ELF. (Fixes
2390 patch from 2001-07-25.)
2391
59455fb1
BE		 23922002-02-15 Ben Elliston <bje@redhat.com>
2393
2394 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2395 works as expected.
2396
49fda6c8
HPN		 23972002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2398
2399 * NEWS: Mention support for MMIX.
2400
2d2bf3e0
CD		 24012002-02-13 Chris Demetriou <cgd@broadcom.com>
2402
2403 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2404 a sequence of indpendent 'if' statements for easier debugging
2405 and future modification.
2406
76f57f3a
JT		 24072002-02-13 Matt Fredette <fredette@netbsd.org>
2408
2409 * config/tc-m68k.c (md_show_usage): No longer display a
2410 hard-coded "68020" for the default CPU, instead display the
2411 canonical name of the true, configured default CPU.
2412 (m68k_elf_final_processing): Mark objects for sub-68020
2413 CPUs with the new EF_M68000 flag.
2414
3bf057fa
AS		 24152002-02-13 Andreas Schwab <schwab@suse.de>
2416
2417 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2418 pc-relative relocations to merge sections in 64-bit mode.
2419
6334e312 24202002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2421
2422 * NEWS: Document floating point number handling in gasp.
2423 * gasp.c: Include <assert.h> and "xregex.h".
2424 (is_flonum): New function.
2425 (chew_flownum): Likewise.
2426 (change_base): Consume flonums from the input, where possible.
2427 * doc/gasp.texi (Constants): Document floating point numbers.
2428
3dcfe21d
AM		 24292002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2430
2431 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2432 that implicitly use LR and RR selectors.
2433
913572ec
AO		 24342002-02-12 Alexandre Oliva <aoliva@redhat.com>
2435
2436 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2437 and `epsw' as available on AM33 and above only.
2438 (other_register_name): Add logic to handle machine type encoded in
2439 reg_number.
2440
9b90b531
TR		 24412002-02-11 Tom Rix <trix@redhat.com>
2442
949f2b5c 2443 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2444 xcoff64.
2445
6c6783ff 24462002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 2447
2448 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2449 Use all over.
2450
6c6783ff 24512002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 2452
2453 * i386.c (md_assemble): Support 32bit address prefix.
2454 (i386_displacement): Likewise.
2455 (i386_index_check): Accept 32bit addressing in 64bit mode.
2456
7eb27ef2
AO		 24572002-02-11 Alexandre Oliva <aoliva@redhat.com>
2458
2459 * config/tc-sh.c (dot): Removed unused function.
2460
fa702524
AM		 24612002-02-11 Alan Modra <amodra@bigpond.net.au>
2462
2463 * Makefile.am: "make dep-am".
2464 * Makefile.in: Regenerate.
2465 * aclocal.m4: Regenerate.
2466 * config.in: Regenerate.
2467 * configure: Regenerate.
2468 * doc/Makefile.in: Regenerate.
2469
625e1353
RH		 24702002-02-10 Richard Henderson <rth@redhat.com>
2471
2472 * doc/c-alpha.texi: New file.
2473 * doc/Makefile.am (CPU_DOCS): Add it.
2474 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2475
543833df
RH		 24762002-02-09 Richard Henderson <rth@redhat.com>
2477
2478 * config/tc-alpha.c (O_samegp): New.
2479 (USER_RELOC_P): Include it.
2480 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2481 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2482 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2483 (alpha_validate_fix): New.
2484 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2485
328eb32e
HPN		 24862002-02-09 Hans-Peter Nilsson <hp@axis.com>
2487
2488 * doc/c-cris.texi: New.
2489 * doc/all.texi: @set CRIS.
2490 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2491 Include c-cris.texi.
2492 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2493 * doc/Makefile.in: Regenerate.
2494
6373ee54
CD		 24952002-02-08 Chris Demetriou <cgd@broadcom.com>
2496
2497 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2498 determine if a number is a sign-extended 32-bit number.
2499 (load_register): Use IS_SEXT_32BIT_NUM.
2500 (macro): Check if load/store macro handling is using a
2501 constant 32-bit address on 64-bit address systems, and if
2502 so optimize the generation of that address.
2503
50a4c611
RH		 25042002-02-08 Richard Henderson <rth@redhat.com>
2505
2506 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2507 we've eliminated all foreign relocation types yet.
2508 (alpha_fix_adjustable): Likewise.
2509
324bfcf3
AO		 25102002-02-08 Alexandre Oliva <aoliva@redhat.com>
2511
2512 Contribute sh64-elf.
2513 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2514 Stephen Clarke <Stephen.Clarke@st.com>
2515 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2516 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2517 * config/tc-sh.c (md_relax_table): Added default sizes for
2518 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2519 MOVI_16, MOVI_32 and MOVI_48.
2520 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2521 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2522 and MOVI_16.
2523 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 2524 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 2525 Retain UNDEF_MOVI until expression decays to number.
2526 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2527 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2528 relocation types. Take fixP->fx_addnumber into account too.
2529 (shmedia_md_apply_fix): Likewise.
2530 (shmedia_md_convert_frag): Likewise.
2531 (shmedia_build_Mytes): Likewise.
2532 (sh64_consume_datalabel): Complain about nested datalabel.
2533 Support PIC relocs. Call sh_parse_name.
2534 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2535 in tc-sh.h to SHmedia reloc types.
2536 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2537 MOVI_GOTPC): New relaxation constants.
2538 (md_relax_table): Introduce relaxation directives for PIC-related
2539 constants.
2540 (sh_PIC_related_p): Handle datalabel.
2541 (sh_check_fixup): Choose SH5 PIC relocations.
2542 (sh_cons_fix_new): Added BDF_RELOC_64.
2543 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2544 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2545 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2546 current ISA is SHmedia, get 7 bytes.
2547 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2548 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2549 void function.
2550 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2551 shmedia_apply_fix3 and make void.
2552 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2553 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2554 as_bad.
2555 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2556 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2557 2001-03-14 DJ Delorie <dj@redhat.com>
2558 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2559 * doc/Makefile.in(CPU_DOCS): Ditto.
2560 * doc/c-sh64.texi: New file.
2561 * doc/as.texinfo: Add SH64 support.
2562 2001-03-13 DJ Delorie <dj@redhat.com>
2563 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2564 A_REUSE_PREV so that its purpose is more obvious.
2565 (shmedia_build_Mytes): Ditto.
2566 2001-03-07 DJ Delorie <dj@redhat.com>
2567 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2568 before processing.
2569 (sh64_vtable_inherit): Ditto.
2570 (strip_datalabels): New, strip "datalabel" from given line.
2571 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2572 pseudos.
2573 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2574 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2575 call ...
2576 (shmedia_build_Mytes): ... to here.
2577 2001-03-06 DJ Delorie <dj@redhat.com>
2578 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2579 is a generic one.
2580 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2581 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2582 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2583 address by one in call to dwarf2_emit_insn.
2584 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2585 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2586 alignment handling broken by imported changes.
2587 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2588 (sh64_handle_align): Declare.
2589 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2590 (sh64_max_mem_for_rs_align_code): Declare.
2591 (enum sh64_isa_values): Moved here from tc-sh64.c.
2592 (md_do_align): Define.
2593 (sh64_do_align): Declare.
2594 (struct sh64_tc_frag_data): New.
2595 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2596 changed.
2597 (TC_FRAG_INIT): Change to set new datatype.
2598 (struct sh64_segment_info_type): Rename member
2599 last_flushed_location to last_contents_mark. All users changed.
2600 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2601 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2602 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2603 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2604 of unsetting seen_insn.
2605 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2606 call sh64_update_contents_mark.
2607 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2608 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2609 enum sh64_isa_values.
2610 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2611 (emitting_crange): Boolean guard moved to file scope from function
2612 scope in sh64_set_contents_type.
2613 (s_sh64_abi): New.
2614 (sh64_update_contents_mark): New; most split out from
2615 sh64_flush_pending_output.
2616 (shmedia_md_end): Call sh64_update_contents_mark. Set
2617 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2618 (sh64_do_align): New function.
2619 (sh64_max_mem_for_rs_align_code): New function.
2620 (sh64_handle_align): Rename from shmedia_do_align. Make
2621 non-static. Add head comment. Emit zero bytes for n bytes modulo
2622 four. Change return-type to void.
2623 (shmedia_elf_new_section): Remove.
2624 (shmedia_md_assemble): Call sh64_update_contents_mark.
2625 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2626 new frag. Call sh64_update_contents_mark after making the new
2627 frag.
2628 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2629 and sh_flush_pending_output.
2630 (sh64_flag_output): Also call md_flush_pending_output, but add
2631 condition on not emitting_crange.
2632 (sh64_tc_cons_fix_new): Remove.
2633 2001-01-12 Nick Clifton <nickc@redhat.com>
2634 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2635 alignment handling scheme imported from sourceware.
2636 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2637 * config/tc-sh64.h (TARGET_FORMAT): Define.
2638 (sh64_target_format): Prototype.
2639 * config/tc-sh64.c (sh64_target_mach): New function.
2640 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2641 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2642 zero_address_frag instead of copying the frag of the symbol.
2643 (shmedia_frob_file_before_adjust): Ditto.
2644 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2645 to valueT to remove signedness.
f6cf69d7 2646 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 2647 headers to output_bfd. Do not evaluate symbols if final is false;
2648 do emit fixups.
2649 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2650 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2651 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 2652 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 2653 * config/tc-sh.c (md_convert_frag): Change caller of
2654 shmedia_md_convert_frag.
2655 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2656 * config/tc-sh64.h: Tweak comments and correct formatting.
2657 * config/tc-sh64.c: Ditto.
2658 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2659 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2660 for the no-relocation case.
2661 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2662 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2663 wrappers.
f6cf69d7 2664 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 2665 comment.
2666 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2667 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2668 expansion.
2669 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2670 Correct comment.
2671 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2672 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2673 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2674 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2675 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 2676 if reloc is emitted.
324bfcf3
AO		 2677 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2678 New options plus bugfixes.
2679 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2680 "-expand-pt32".
2681 (md_parse_option): Handle new options.
2682 (md_show_usage): Add blurb for new options.
2683 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2684 (sh64_expand, sh64_pt32): New variables.
2685 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2686 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 2687 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 2688 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2689 <resolved previously-pc-relative relocs>: Handle
2690 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2691 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2692 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2693 points to SHcompact code.
2694 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2695 SH64PCREL16)>: Check that ISA of what operand points at and
2696 PTA/PTB matches, or emit error.
2697 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2698 SHMEDIA_BFD_RELOC_PT.
2699 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2700 operand.
2701 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2702 condition for MOVI expansion.
2703 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2704 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2705 sh64_expand.
2706 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2707 fixup.
2708 (sh64_target_format): Error-check setting of sh64_pt32 and
2709 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2710 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2711 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2712 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2713 * config/tc-sh64.c: Improve comments.
2714 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2715 not say the linker will check correctness of PTA/PTB expansion.
2716 (shmedia_md_end): Make non-static.
2717 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2718 prototype.
2719 * config/tc-sh.c (sh_finalize): Remove.
2720 * config/tc-sh.h (md_end): Do not define.
2721 Remove prototype for sh_finalize.
2722 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2723 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2724 sh64_section_data container when storing section type in tdata
2725 field in elf_section_data.
2726 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2727 EF_SH5.
2728 * Makefile.am: Update dependencies.
2729 * Makefile.in: Regenerate.
2730 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2731 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2732 dwarf2_emit_insn call with test on debug_type.
2733 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2734 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2735 CRT_SH5_ISA32 sticky for 64-bit.
2736 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2737 Generate .crange sections when switching ISA mode or emitting
2738 constants in same section as code.
2739 * config/tc-sh64.c: Reformat structure definitions.
2740 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2741 variables.
2742 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2743 to emit a .cranges descriptor when contents type changes. Only
2744 emit error if changing contents type and -no-mix is in effect.
2745 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2746 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2747 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2748 sh64_flush_last_crange over sections.
2749 When checking main symbol of datalabel symbol, check for
2750 STO_SH5_ISA32, not ISA type of section in definition.
2751 (shmedia_frob_file_before_adjust): Check main symbol for
2752 STO_SH5_ISA32; don't check ISA type of section in definition.
2753 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2754 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2755 .cranges entries have been output.
2756 (shmedia_elf_new_section): Just call md_flush_pending_output.
2757 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2758 fix. Do not set tc_segment_info_data.in_code for section. Call
2759 sh64_set_contents_type for SHmedia code.
2760 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2761 false. Call md_flush_pending_output.
2762 (sh64_target_format): Check that -no-mix and
2763 -shcompact-const-crange are used in sane combination with other
2764 options.
2765 (shmedia_md_pcrel_from_section): Check type of fix for how to
2766 adjust pc-relative.
2767 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2768 not ISA type of section in definition.
2769 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2770 hold contents-type state.
2771 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2772 (sh64_flush_pending_output): Declare.
2773 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2774 (sh64_tc_cons_fix_new): Declare.
2775 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2776 call sh64_flag_output.
2777 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2778 call sh64_set_contents_type to mark SHcompact code and set
2779 seen_insn.
2780 (md_longopts): New options "-no-mix" and
2781 "-shcompact-const-crange".
2782 (md_parse_option): Handle new options.
2783 (md_show_usage): Add blurb for new options.
2784 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2785 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2786 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2787 (sh64_last_insn_frag): New.
2788 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2789 to get frag for insn opcode for generating fixups; do not assume it
2790 is the same frag.
2791 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2792 for new insn.
2793 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2794 section.
2795 (TC_FRAG_TYPE): Define as fragS *.
2796 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2797 (sh64_last_insn_frag): Declare.
2798 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2799 not == NULL before dereferencing.
2800 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2801 Get rid of BFD section flag and EF_SH64_ABI64.
2802 * config/tc-sh64.c (shmedia_frob_section_type): Use
2803 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2804 communicate the section as containing SHmedia code. Describe why.
2805 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2806 EF_SH64 regardless of ABI.
2807 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2808 in error message. Handle resolved expressions for
2809 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2810 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2811 (shmedia_check_limits): Handle BFD_RELOC_64.
2812 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2813 a STO_SH5_ISA32 symbol, only the BFD value.
2814 2000-12-11 Ben Elliston <bje@redhat.com>
2815 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2816 dwarf2_generate_asm_lineno.
2817 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2818 Handle PC-relative MOVI expansions with assembler relaxation.
2819 Generate PC-relative relocs from 16-bit PC-relative expressions.
2820 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2821 (shmedia_md_pcrel_from_section): ...here.
2822 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2823 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 2824 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 2825 MD_PCREL_FROM_SECTION being applied twice.
2826 (shmedia_md_convert_frag): Always emit reloc for expression with
2827 global or weak symbol. Handle relaxation result for PC-relative
2828 expressions.
2829 (shmedia_md_estimate_size_before_relax): An expression with a weak
2830 or global symbol can not be relaxed. Break out tests for
2831 relaxable symbol into variable sym_relaxable.
2832 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2833 UNDEF_MOVI)>: Break out any PC-relative expression and change
2834 relaxation type.
2835 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2836 opjp.
2837 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 2838 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 2839 set, make an expression symbol for the argument to frag_var.
2840 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2841 relaxations.
2842 (END): Adjust for new relaxations.
2843 (md_relax_table): Add entries for new relaxations.
2844 2000-12-07 Ben Elliston <bje@redhat.com>
2845 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2846 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2847 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2848 SHORI operand offsets in PT/PTA/PTB expansions.
2849 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2850 Implement DataLabel semantics.
2851 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2852 shmedia_frob_file_before_adjust.
2853 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2854 (DATALABEL_SUFFIX): Define.
2855 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2856 symbol list to update "datalabel" symbols to their main symbol
2857 counterparts.
2858 (shmedia_frob_file_before_adjust): New.
2859 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2860 undefined and set STT_DATALABEL.
2861 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 2862 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 2863 parameter operandf, call it instead of expression.
2864 (sh64_exclude_symbol): New.
2865 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2866 to sh64_consume_datalabel.
2867 (tc_symbol_new_hook): Define to tc_frob_symbol.
2868 (TC_SYMFIELD_TYPE): Define to symbolS *.
2869 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2870 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2871 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2872 case.
2873 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2874 generating dwarf2 debug information.
2875 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2876 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2877 elf64-sh64 for the 64-bit ABI.
2878 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2879 option.
2880 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2881 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2882 case-insensitivity.
2883 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2884 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2885 (enum sh64_abi_values): New type.
2886 (enum sh64_isa_values): New type.
2887 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2888 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2889 (sh64_abi): Replace shmedia_64.
2890 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2891 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2892 (s_sh64_mode): Check validity for this target.
2893 (sh64_target_format): Initialize defaults for ISA and ABI.
2894 Fallback to old object format if no SH64 ISA or ABI has been
2895 specified.
2896 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2897 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2898 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2899 * config/tc-sh64.h: Fix typo in comment.
2900 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2901 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2902 <PT fixups for absolute values>: Size will be longest, not
2903 shortest.
2904 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2905 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2906 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2907 and l1 to hold lowercase of two first characters. Change all
2908 remaining TO_LOWER to tolower.
2909 * config/tc-sh64.c (TO_LOWER): Delete.
2910 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2911 (md_parse_name): Define.
2912 (sh64_consume_datalabel): Declare.
2913 (DOLLAR_DOT): Define.
2914 * config/tc-sh64.c (shmedia_parse_exp): New.
2915 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2916 (shmedia_parse_reg): Remove const from src
2917 parameter.
2918 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2919 (shmedia_md_assemble): Ditto for op_end variable.
2920 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2921 Use shmedia_parse_exp, not parse_exp.
2922 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2923 parameter. All callers changed.
2924 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2925 callers changed.
2926 (shmedia_parse_reg): Put first two character in local variables.
2927 Use tolower, not TO_LOWER. If no register is found and argtype
2928 indicates a control register, scan shmedia_creg_table
2929 case-insensitive.
2930 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2931 * Makefile.am (CPU_TYPES): Add sh64.
2932 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2933 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2934 Regenerate dependencies.
2935 * Makefile.in: Regenerate.
2936 * configure.in: Add support for sh64-*-elf*.
2937 * configure: Regenerate.
2938 * config/tc-sh64.h: New.
2939 * config/tc-sh64.c: New.
2940 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2941 .mode, .isa and .uaquad.
2942 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2943 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2944 [HAVE_SH64] (END): Define as 10.
2945 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2946 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2947 MOVI_64): Define.
2948 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2949 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2950 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2951 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2952 Define.
2953 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2954 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2955 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2956 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2957 SHmedia instructions. Handle state-change after switching to
2958 SHcompact.
2959 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2960 (md_parse_option) [HAVE_SH64]: Parse new options.
2961 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2962 (md_convert_frag) [HAVE_SH64] <default>: Call
2963 shmedia_md_convert_frag instead of abort.
2964 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2965 BFD_RELOC_SH_SHMEDIA_CODE.
2966 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2967 SHcompact or SHmedia code.
2968 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2969 shmedia_md_apply_fix instead of abort.
2970 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2971 result from calling shmedia_md_estimate_size_before_relax instead
2972 of calling abort.
2973 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2974 do the work.
2975 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2976 shmedia_init_reloc and do nothing more if it returns non-zero.
2977 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2978 * po/POTFILES.in: Regenerate.
2979 * po/gas.pot: Regenerate.
2980
ac3f04d7
AO		 29812002-02-06 Alexandre Oliva <aoliva@redhat.com>
2982
6b32719e
AO		 2983 * config/tc-sh.c (parse_at): Install the correct version of
2984 2002-02-04's patch.
949f2b5c 2985
ac3f04d7
AO		 2986 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2987 assume fixP->fx_subsy is non-NULL.
2988
7679ead9
AO		 29892002-02-04 Alexandre Oliva <aoliva@redhat.com>
2990
2991 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 2992 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 2993 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2994 expected.
2995 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2996 the operand type is not A_DISP_PC_ABS.
2997
5459d7a0
HPN		 29982002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2999
3000 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3001 common and weak symbols. Handle common and weak symbols as
3002 undefined symbols with regards to GREG handling and merging.
3003 (mmix_frob_file): Ditto.
3004
006336b8
JT		 30052002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3006
3007 * configure.in (hppa-*-netbsd*): New target.
3008 * configure: Regenerate.
3009 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3010
9e0665bc
AM		 30112002-02-02 Alan Modra <amodra@bigpond.net.au>
3012
3013 * config/tc-v850.c: Add missing prototypes amd use old-style
3014 function definitions.
3015 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3016 (sdata_section tdata_section, zdata_section, sbss_section,
3017 tbss_section, zbss_section, rosdata_section, rozdata_section,
3018 scommon_section, tcommon_section, zcommon_section,
3019 call_table_data_section, call_table_text_section): Delete.
3020 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3021 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3022 v850_call_table_data, v850_call_table_text): Delete.
3023 (struct v850_seg_entry): New.
3024 (v850_seg_table): New.
3025 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3026 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3027 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3028 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3029 (do_v850_seg): New.
3030 (v850_seg): New.
3031 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3032 recording of alignment.
3033 (md_pseudo_table): Use v850_seg.
3034 (md_begin): Don't init .call_table_data and .call_table_text here.
3035 Set v850_seg_table bss entry.
3036
973eb340
HPN		 30372002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3038
3039 Support on-demand global register allocation by passing on
3040 base-plus-offset relocs to the linker.
3041 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3042 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3043 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3044 (md_longopts): Add --linker-allocated-gregs.
3045 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3046 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3047 (md_show_usage): Update text for -x. Add text for
3048 --linker-allocated-gregs.
3049 (tc_gen_reloc): Derive default value for addend from val and
3050 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3051 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3052 GREG if allocate_undefined_gregs_in_linker.
3053 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3054 --linker-allocated-gregs.
3055 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3056 --linker-allocated-gregs. Mention that it's implied by -x.
3057 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3058 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3059
3060 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3061
ba323545
AM		 30622002-02-01 Alan Modra <amodra@bigpond.net.au>
3063
3064 * Makefile.am: Run "make dep-am"
3065 * Makefile.in: Regenerate.
3066
3b16e843
NC		 30672002-01-31 Ivan Guzvinec <ivang@opencores.org>
3068
3069 * config/tc-or32.c: New file.
3070 * config/tc-or32.h: New file.
3071 * configure.in: Add support for or32 targets.
3072 * configure: Regenerate.
3073 * config/obj-coff.c: Add support for or32 targets.
3074 * config/obj-coff.h: Add support for or32 targets.
3075 * Makefile.am: Add support for or32 targets.
3076 * Makefile.in: Regenerate.
3077 * NEWS: Mention support for OpenRISC.
3078 * doc/Makefile.in: Regenerate.
3079 * po/POTFILES.in: Regenerate.
3080 * po/gas.pot: Regenerate.
3081
912a07db
RS		 30822002-01-30 Richard Sandiford <rsandifo@redhat.com>
3083
3084 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3085 and mod.
3086
4514d474
CD		 30872002-01-29 Chris Demetriou <cgd@broadcom.com>
3088
3089 * config/tc-mips.c (tc_gen_reloc): Arrange for
3090 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3091 their LO16 parts, even for ELF.
3092
246fcdee
DJ		 30932002-01-29 Daniel Jacobowitz <drow@mvista.com>
3094
3095 * config/tc-i386.c: Protect definitions of true and false
3096 from redefinition.
3097
00e6e13d
JJ		 30982002-01-28 Jakub Jelinek <jakub@redhat.com>
3099
3100 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3101 made because of .weak, if they are neither defined nor used in any
3102 way.
3103
4867be41
DJ		 31042002-01-27 Daniel Jacobowitz <drow@mvista.com>
3105
3106 * configure: Regenerated.
3107
7562a296
HPN		 31082002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3109
3110 * doc/Makefile.am (install): Depend on install-info.
3111 * doc/Makefile.in: Regenerate.
3112
1caa7b23
NC		 31132002-01-26 Nick Clifton <nick@redhat.com>
3114
3115 * po/fr.po: Updated version
3116
166e23f9
KH		 31172002-01-24 Kazu Hirata <kazu@hxi.com>
3118
3119 * config/tc-h8300.c (check_operand): Don't print a warning
3120 when a valid 24-bit address is given to a 16-bit address
3121 operand.
3122
538cd60f
AO		 31232002-01-24 Alexandre Oliva <aoliva@redhat.com>
3124
3125 * config/tc-sh.c (sh_elf_suffix): Removed.
3126 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3127 sh_end_of_match, sh_parse_name): New functions.
3128 (sh_elf_cons): Simplify.
3129 (parse_exp): Reject misplaced PIC operands.
3130 (md_undefined_symbol): Simplify.
3131 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3132 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3133 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3134 Complain if subsy remains at the end.
3135 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3136 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3137
b386f24b
AO		 31382002-01-22 Alexandre Oliva <aoliva@redhat.com>
3139
3140 * config/tc-mn10300.c (xr_registers): Move `pc'...
3141 (other_registers): ... here.
3142
c46f0c34
AM		 31432002-01-22 Alan Modra <amodra@bigpond.net.au>
3144
3145 * Makefile.am: Run "make dep-am".
3146 * Makefile.in: Regenerate.
3147 * gas/po/POTFILES.in: Regenerate.
3148
23deb923
DD		 31492002-01-21 DJ Delorie <dj@redhat.com>
3150
3151 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3152 stabstr_name allocation permanent, as it will be referenced from
3153 the section hash.
3154
9596feea
JT		 31552002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3156
3157 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3158 * configure: Regenerate.
9596feea 3159
92081f48
HPN		 31602002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3161
3162 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3163 to @dots call.
3164 <Detailed description, ARM options>: Ditto.
3165 * doc/c-arm.texi (ARM Options): Ditto.
3166
63e63b07
RE		 31672002-01-18 Richard Earnshaw <rearnsha@arm.com>
3168
3169 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3170 do_mia, do_mar and do_mra respectively.
3171 (do_mav_*): Renamed from do_c_*.
3172 (mav_reg_required_here, mav_parse_offset): Renamed from
3173 cirrus_reg_required_here and cirrus_parse_offset respectively.
3174 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3175
ea6ef066
RE		 31762002-01-18 Richard Earnshaw <rearnsha@arm.com>
3177 Keith Walker <keith.walker@arm.com>
3178
3179 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3180 (insns): Add pattern for bxj instruction.
3181 (do_bxj): New function.
3182 (arm_cpus): Add arm926ej.
3183 (arm_archs): Add armv5tej.
3184
bc89618b
RE		 31852002-01-18 Richard Earnshaw <rearnsha@arm.com>
3186
3187 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3188
d193a22a
RE		 31892002-01-19 Keith Walker <keith.walker@arm.com>
3190
3191 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3192
03b1477f
RE		 31932002-01-18 Richard Earnshaw <rearnsha@arm.com>
3194
3195 * NEWS: Mention new ARM command-line options and VFP support.
3196
949f2b5c 3197 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3198 uses changed.
3199 (ARM_CEXT_MAVERICK): Similarly.
3200 (ARM_ANY): Now means any core instruction.
3201 (CPU_DEFAULT): Default to ARM_ANY.
3202 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3203 (pic_code): Declare for all object types. Make type int.
3204 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3205 (march_fpu_opt, mfpu_opt): Declare.
3206 (md_longopts): Tidy up conditional definitions.
3207 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3208 (arm_long_opts): New tables.
3209 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3210 (arm_parse_extension): New function.
3211 (md_parse_option): Rewrite using new table-driven system.
3212 (md_show_usage): Use new table-driven system.
3213 (md_begin): Calculate cpu_variant from command line option data.
3214 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3215 command-line options.
3216 * doc/c-arm.texi: Likewise.
3217
2a538ba5
AJ		 32182002-01-18 Andreas Jaeger <aj@suse.de>
3219
3220 * as.c (parse_args): Update year.
3221
b1ffc257 32222002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3223
b1ffc257
TW		 3224 * config/tc-tic54x.c (encode_address): Add a more informative
3225 warning about incorrect syntax.
3226
328577ad
NC		 32272002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3228
3229 * po/gas.pot: Regenerate.
3230
06f030db
NC		 32312002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3232
3233 * macro.c (get_any_string): Add no-c-format comment to prevent
3234 confusion when translating string.
3235 * gasp.c (get_any_string): Add no-c-format comment to prevent
3236 confusion when translating string.
3237
394f9b3a
TS		 32382002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3239 Johannes Stezenbach <js@convergence.de>
3240 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3241 matched before the shorter ones.
3242 (my_getSmallParser): Fix handling of nested parentheses in
3243 percent_op's. Code cleanup.
3244 (my_getPercentOp): New function, code from my_getSmallParser.
3245 (my_getSmallExpression): Fix handling of closing parentheses.
3246 Code cleanup. Better comments.
3247
af3ae48d
NC		 32482002-01-16 Nick Clifton <nickc@redhat.com>
3249
3250 po/tr.po: New file: Turkish translation.
3251 configure.in (LINGUAS): Add "tr".
3252 configure: Regenerate.
3253
bfae80f2
RE		 32542002-01-15 Richard Earnshaw <rearnsha@arm.com>
3255
3256 Support for VFP instructions
3257 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3258 (cp_address_required_here): New argument wb_ok. When false, do not
3259 accept write-back forms of addressing. Change all callers.
3260 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3261 (FPU_VFP_EXT_V2): Define.
3262 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3263 Define in terms of above.
3264 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3265 (vfp_reg): New struct.
3266 (vfp_regs): New array of registers.
3267 (insns): Add VFP instructions.
3268 (sn_table): New array of VFP single-precision register names.
3269 (dn_table): New array of VFP double-precision register names.
3270 (all_reg_maps): Add the new register tables.
3271 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3272 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3273 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3274 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3275 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3276 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3277 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3278 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3279 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3280 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3281 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3282 (do_vfp_sp_dp_cvt): New functions.
3283 (md_begin): Set soft-float flag for appropriate VFP work.
3284 (md_atof): Handle VFP-format doubles.
3285 (md_parse_option): Handle VFP command-line options.
3286 (md_show_usage): Display VFP command-line options.
3287
fcd6d8d6
RE		 32882002-01-15 Richard Earnshaw <rearnsha@arm.com>
3289
2a538ba5 3290 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3291 various command line options.
3292
1f7fd478
NC		 32932002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3294
3295 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3296 vtinherit relocs.
3297 (xstormy16_md_apply_fix3): Do not return a value.
3298
21f0f23a
RE		 32992002-01-14 Richard Earnshaw <rearnsha@arm.com>
3300
3301 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3302 the -EL/-EB option that matches the target's endianness.
3303 (md_parse_option): Likewise.
3304
ce058b6c
RE		 33052002-01-14 Richard Earnshaw <rearnsha@arm.com>
3306
2a538ba5 3307 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3308 is not dependent on ARM_BI_ENDIAN.
3309
f03698e6
RE		 33102002-01-14 Richard Earnshaw <rearnsha@arm.com>
3311
3312 * tc-arm.c (all error messages): Normalize capitalization of messages.
3313
3314 * tc-arm.h (md_operand): Delete define.
3315 * tc-arm.c (in_my_get_expression): New static variable.
3316 (my_get_expression): Set and clear it.
3317 (md_operand): New function. If called from my_get_expression
3318 put the error in inst.error.
3319 (output_inst): Now takes argument of instruction being assembled.
3320 Print it out with any error message.
3321 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3322 with '=' syntax.
3323 (end_of_line): Don't update inst.error if it is already set.
3324
e28cd48c
RE		 33252002-01-11 Richard Earnshaw <rearnsha@arm.com>
3326
6088b00e 3327 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3328 op that can be translated into a mvn instruction.
3329
1cd8ff38
NC		 33302002-01-11 Steve Ellcey <sje@cup.hp.com>
3331
3332 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3333 setting default md.flags.
3334 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3335 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3336 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3337 for 32 bit unwind info blocks.
3338 (generate_unwind_image): Add support for different types
3339 of unwind images (32 bits and/or big-endian).
3340 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3341 (ia64_target_format): Add support for hpux target formats.
3342 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3343 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3344 SHT_FINI_ARRAY elf section types.
3345
6c43fab6
RE		 33462002-01-10 Richard Earnshaw <rearnsha@arm.com>
3347
3348 * tc-arm.c (struct reg_entry): Move before prototypes.
3349 (int_register, cp_register, fp_register): Delete.
3350 (reg_table): Delete. Replaced with ...
3351 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3352 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3353 (mav_dspsc_table): ... one table per register set.
3354 (arm_reg_hsh): Delete.
3355 (struct reg_map): New structure.
3356 (all_reg_maps): New array.
3357 (enum arm_reg_type): New enums.
3358 (build_reg_hsh): New function.
3359 (insert_reg_alias): Use hash table passed by caller. Adjust all
3360 callers.
3361 (create_register_alias): New function, split out from ...
3362 (md_assemble): ... here.
3363 (md_begin): Build new register hash tables.
3364 (arm_reg_parse): New argument for the hash table to search. Adjust all
3365 callers.
3366 (arm_reg_parse_any): New function.
3367 (co_proc_number): Look up the processor number in the processor hash
3368 table.
3369 (cirrus_regtype): Delete.
3370 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3371 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3372 (ARM_EXT_MAVERICKsc_register): Delete.
3373 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3374 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3375 functions.
3376 (do_c_triple_4, do_c_triple_5): Delete.
3377 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3378 (do_c_quad_6): Delete.
3379 (do_c_quad_6[ab]): New functions.
3380 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3381 arguments to use new register parsing methods.
3382 (cirrus_reg_required_here): Likewise.
3383 (insns): Reclassify cirrus maverick worker functions.
3384 (cirrus_valid_reg): Delete.
3385
8d05742f
JT		 33862002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3387
3388 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3389 (sh*-*-netbsdelf*): New target.
3390 * configure: Regenerate.
2a538ba5 3391 * tc-sh.h: Update copyright years.
8d05742f
JT		 3392 (TARGET_FORMAT): Add version for TE_NetBSD.
3393
ceac3f62
NC		 33942002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3395
3396 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3397 negative.
3398
d7861ad2
AM		 33992002-01-06 Alan Modra <amodra@bigpond.net.au>
3400
3401 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3402 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3403
7a621144
DJ		 34042002-01-05 Daniel Jacobowitz <drow@mvista.com>
3405
3406 * tc-mips.c (mips_cprestore_valid): New flag.
3407 (mips_frame_reg_valid): New flag.
3408 (macro) [M_JAL_2]: Check both flags.
3409 [M_JAL_A]: Likewise.
3410 (s_cprestore): Set mips_cprestore_valid.
3411 (tc_get_register): If setting mips_frame_reg, set
3412 mips_frame_reg_valid and clear mips_cprestore_valid.
3413 (s_mips_ent): Clear both flags.
3414 (s_mips_end): Clear both flags.
3415
7c6beb69
AM		 34162002-01-05 Alan Modra <amodra@bigpond.net.au>
3417
3418 * write.c (write_object_file): Make use of bfd_section_list_remove.
3419 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3420 * config/tc-mmix.c (mmix_frob_file): Likewise.
3421
8a8b2d4b
AJ		 34222002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3423
3424 * configure.in (i386-*-netbsdelf*): Collapse target into...
3425 (i386-*-netbsd*): ...this. Add support for x86-64.
3426 * configure: Regenerated.
3427
a09cf9bd
MG		 34282002-01-03 matthew green <mrg@redhat.com>
3429
3430 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3431
23b7f870
NC		 34322002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3433
3434 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3435 NULL frag link.
3436
08d56133
NC		 3437For older changes see ChangeLog-0001
3438\f
3439Local Variables:
3440mode: change-log
3441left-margin: 8
3442fill-column: 74
3443version-control: never
3444End:
GDB Binutils - Deliverables
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