1 2002-02-11 Tom Rix <trix@redhat.com>
3 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6 Mon Feb 11 11:23:38 2002 Alexandre Oliva <aoliva@redhat.com>
8 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
11 Mon Feb 11 12:59:29 CET 2002 Jan Hubicka <jh@suse.cz>
13 * i386.c (md_assemble): Support 32bit address prefix.
14 (i386_displacement): Likewise.
15 (i386_index_check): Accept 32bit addressing in 64bit mode.
17 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
19 * config/tc-sh.c (dot): Removed unused function.
21 2002-02-11 Alan Modra <amodra@bigpond.net.au>
23 * Makefile.am: "make dep-am".
24 * Makefile.in: Regenerate.
25 * aclocal.m4: Regenerate.
26 * config.in: Regenerate.
27 * configure: Regenerate.
28 * doc/Makefile.in: Regenerate.
30 2002-02-10 Richard Henderson <rth@redhat.com>
32 * doc/c-alpha.texi: New file.
33 * doc/Makefile.am (CPU_DOCS): Add it.
34 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
36 2002-02-09 Richard Henderson <rth@redhat.com>
38 * config/tc-alpha.c (O_samegp): New.
39 (USER_RELOC_P): Include it.
40 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
41 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
42 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
43 (alpha_validate_fix): New.
44 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
46 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
48 * doc/c-cris.texi: New.
49 * doc/all.texi: @set CRIS.
50 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
52 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
53 * doc/Makefile.in: Regenerate.
55 2002-02-08 Chris Demetriou <cgd@broadcom.com>
57 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
58 determine if a number is a sign-extended 32-bit number.
59 (load_register): Use IS_SEXT_32BIT_NUM.
60 (macro): Check if load/store macro handling is using a
61 constant 32-bit address on 64-bit address systems, and if
62 so optimize the generation of that address.
64 2002-02-08 Richard Henderson <rth@redhat.com>
66 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
67 we've eliminated all foreign relocation types yet.
68 (alpha_fix_adjustable): Likewise.
70 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
73 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
74 Stephen Clarke <Stephen.Clarke@st.com>
75 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
76 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
77 * config/tc-sh.c (md_relax_table): Added default sizes for
78 non-PC-relative UNDEF_MOVI, and relaxation sequences for
79 MOVI_16, MOVI_32 and MOVI_48.
80 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
81 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
83 (shmedia_md_estimate_size_before_relax): Remove redundant
84 blocks. Set fragP->fr_var even if relaxation type unchanged.
85 Retain UNDEF_MOVI until expression decays to number.
86 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
87 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
88 relocation types. Take fixP->fx_addnumber into account too.
89 (shmedia_md_apply_fix): Likewise.
90 (shmedia_md_convert_frag): Likewise.
91 (shmedia_build_Mytes): Likewise.
92 (sh64_consume_datalabel): Complain about nested datalabel.
93 Support PIC relocs. Call sh_parse_name.
94 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
95 in tc-sh.h to SHmedia reloc types.
96 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
97 MOVI_GOTPC): New relaxation constants.
98 (md_relax_table): Introduce relaxation directives for PIC-related
100 (sh_PIC_related_p): Handle datalabel.
101 (sh_check_fixup): Choose SH5 PIC relocations.
102 (sh_cons_fix_new): Added BDF_RELOC_64.
103 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
104 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
105 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
106 current ISA is SHmedia, get 7 bytes.
107 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
108 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
110 * config/tc-sh64.c (shmedia_apply_fix): Rename to
111 shmedia_apply_fix3 and make void.
112 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
113 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
115 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
116 * config/tc-sh64.h (md_parse_name): Take &c as argument.
117 2001-03-14 DJ Delorie <dj@redhat.com>
118 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
119 * doc/Makefile.in(CPU_DOCS): Ditto.
120 * doc/c-sh64.texi: New file.
121 * doc/as.texinfo: Add SH64 support.
122 2001-03-13 DJ Delorie <dj@redhat.com>
123 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
124 A_REUSE_PREV so that its purpose is more obvious.
125 (shmedia_build_Mytes): Ditto.
126 2001-03-07 DJ Delorie <dj@redhat.com>
127 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
129 (sh64_vtable_inherit): Ditto.
130 (strip_datalabels): New, strip "datalabel" from given line.
131 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
133 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
134 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
136 (shmedia_build_Mytes): ... to here.
137 2001-03-06 DJ Delorie <dj@redhat.com>
138 * config/tc-sh.c: Remove sh64-specific uaquad now that there
140 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
141 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
142 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
143 address by one in call to dwarf2_emit_insn.
144 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
145 Implement ".abi" pseudo and correct .cranges descriptors. Correct
146 alignment handling broken by imported changes.
147 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
148 (sh64_handle_align): Declare.
149 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
150 (sh64_max_mem_for_rs_align_code): Declare.
151 (enum sh64_isa_values): Moved here from tc-sh64.c.
152 (md_do_align): Define.
153 (sh64_do_align): Declare.
154 (struct sh64_tc_frag_data): New.
155 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
157 (TC_FRAG_INIT): Change to set new datatype.
158 (struct sh64_segment_info_type): Rename member
159 last_flushed_location to last_contents_mark. All users changed.
160 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
161 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
162 * config/tc-sh.c (md_pseudo_table): Add ".abi".
163 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
164 of unsetting seen_insn.
165 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
166 call sh64_update_contents_mark.
167 (sh_handle_align): Remove HAVE_SH64-conditioned code.
168 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
169 enum sh64_isa_values.
170 (sh64_set_contents_type): Drop segT parameter. All callers changed.
171 (emitting_crange): Boolean guard moved to file scope from function
172 scope in sh64_set_contents_type.
174 (sh64_update_contents_mark): New; most split out from
175 sh64_flush_pending_output.
176 (shmedia_md_end): Call sh64_update_contents_mark. Set
177 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
178 (sh64_do_align): New function.
179 (sh64_max_mem_for_rs_align_code): New function.
180 (sh64_handle_align): Rename from shmedia_do_align. Make
181 non-static. Add head comment. Emit zero bytes for n bytes modulo
182 four. Change return-type to void.
183 (shmedia_elf_new_section): Remove.
184 (shmedia_md_assemble): Call sh64_update_contents_mark.
185 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
186 new frag. Call sh64_update_contents_mark after making the new
188 (sh64_flush_pending_output): Just call sh64_update_contents_mark
189 and sh_flush_pending_output.
190 (sh64_flag_output): Also call md_flush_pending_output, but add
191 condition on not emitting_crange.
192 (sh64_tc_cons_fix_new): Remove.
193 2001-01-12 Nick Clifton <nickc@redhat.com>
194 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
195 alignment handling scheme imported from sourceware.
196 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
197 * config/tc-sh64.h (TARGET_FORMAT): Define.
198 (sh64_target_format): Prototype.
199 * config/tc-sh64.c (sh64_target_mach): New function.
200 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
201 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
202 zero_address_frag instead of copying the frag of the symbol.
203 (shmedia_frob_file_before_adjust): Ditto.
204 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
205 to valueT to remove signedness.
206 (shmedia_md_convert_frag): Add parameter final. Rename parameter
207 headers to output_bfd. Do not evaluate symbols if final is false;
209 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
210 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
211 to the current frag, call shmedia_md_convert_frag to emit fixups
212 and make frag_wane neutralize the frag. Update comments.
213 * config/tc-sh.c (md_convert_frag): Change caller of
214 shmedia_md_convert_frag.
215 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
216 * config/tc-sh64.h: Tweak comments and correct formatting.
217 * config/tc-sh64.c: Ditto.
218 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
219 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
220 for the no-relocation case.
221 (shmedia_check_limits): Fix range check being off-by-one for PTA.
222 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
224 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
226 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
227 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
229 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
231 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
232 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
233 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
234 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
235 al>: Set lowest bit of field to relocate to 1 and rest to empty,
237 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
238 New options plus bugfixes.
239 * config/tc-sh.c (md_longopts): New options "-no-expand" and
241 (md_parse_option): Handle new options.
242 (md_show_usage): Add blurb for new options.
243 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
244 (sh64_expand, sh64_pt32): New variables.
245 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
246 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
247 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
248 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
249 <resolved previously-pc-relative relocs>: Handle
250 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
251 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
252 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
253 points to SHcompact code.
254 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
255 SH64PCREL16)>: Check that ISA of what operand points at and
256 PTA/PTB matches, or emit error.
257 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
258 SHMEDIA_BFD_RELOC_PT.
259 (shmedia_immediate_op): If pcrel, emit fixup also for constant
261 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
262 condition for MOVI expansion.
263 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
264 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
266 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
268 (sh64_target_format): Error-check setting of sh64_pt32 and
269 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
270 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
271 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
272 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
273 * config/tc-sh64.c: Improve comments.
274 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
275 not say the linker will check correctness of PTA/PTB expansion.
276 (shmedia_md_end): Make non-static.
277 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
279 * config/tc-sh.c (sh_finalize): Remove.
280 * config/tc-sh.h (md_end): Do not define.
281 Remove prototype for sh_finalize.
282 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
283 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
284 sh64_section_data container when storing section type in tdata
285 field in elf_section_data.
286 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
288 * Makefile.am: Update dependencies.
289 * Makefile.in: Regenerate.
290 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
291 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
292 dwarf2_emit_insn call with test on debug_type.
293 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
294 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
295 CRT_SH5_ISA32 sticky for 64-bit.
296 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
297 Generate .crange sections when switching ISA mode or emitting
298 constants in same section as code.
299 * config/tc-sh64.c: Reformat structure definitions.
300 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
302 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
303 to emit a .cranges descriptor when contents type changes. Only
304 emit error if changing contents type and -no-mix is in effect.
305 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
306 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
307 (shmedia_md_end): Set sh64_end_of_assembly. Pass
308 sh64_flush_last_crange over sections.
309 When checking main symbol of datalabel symbol, check for
310 STO_SH5_ISA32, not ISA type of section in definition.
311 (shmedia_frob_file_before_adjust): Check main symbol for
312 STO_SH5_ISA32; don't check ISA type of section in definition.
313 (shmedia_frob_section_type): Adjust for .cranges; set section flag
314 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
315 .cranges entries have been output.
316 (shmedia_elf_new_section): Just call md_flush_pending_output.
317 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
318 fix. Do not set tc_segment_info_data.in_code for section. Call
319 sh64_set_contents_type for SHmedia code.
320 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
321 false. Call md_flush_pending_output.
322 (sh64_target_format): Check that -no-mix and
323 -shcompact-const-crange are used in sane combination with other
325 (shmedia_md_pcrel_from_section): Check type of fix for how to
327 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
328 not ISA type of section in definition.
329 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
330 hold contents-type state.
331 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
332 (sh64_flush_pending_output): Declare.
333 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
334 (sh64_tc_cons_fix_new): Declare.
335 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
336 call sh64_flag_output.
337 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
338 call sh64_set_contents_type to mark SHcompact code and set
340 (md_longopts): New options "-no-mix" and
341 "-shcompact-const-crange".
342 (md_parse_option): Handle new options.
343 (md_show_usage): Add blurb for new options.
344 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
345 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
346 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
347 (sh64_last_insn_frag): New.
348 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
349 to get frag for insn opcode for generating fixups; do not assume it
351 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
353 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
355 (TC_FRAG_TYPE): Define as fragS *.
356 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
357 (sh64_last_insn_frag): Declare.
358 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
359 not == NULL before dereferencing.
360 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
361 Get rid of BFD section flag and EF_SH64_ABI64.
362 * config/tc-sh64.c (shmedia_frob_section_type): Use
363 elf_section_data (sec)->tdata, not a specific BFD section flag, to
364 communicate the section as containing SHmedia code. Describe why.
365 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
366 EF_SH64 regardless of ABI.
367 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
368 in error message. Handle resolved expressions for
369 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
370 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
371 (shmedia_check_limits): Handle BFD_RELOC_64.
372 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
373 a STO_SH5_ISA32 symbol, only the BFD value.
374 2000-12-11 Ben Elliston <bje@redhat.com>
375 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
376 dwarf2_generate_asm_lineno.
377 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
378 Handle PC-relative MOVI expansions with assembler relaxation.
379 Generate PC-relative relocs from 16-bit PC-relative expressions.
380 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
381 (shmedia_md_pcrel_from_section): ...here.
382 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
383 turned completely resolved. Adjust relocation type for 16-bit
384 immediate operands that has turned PC-relative. Adjust back for
385 MD_PCREL_FROM_SECTION being applied twice.
386 (shmedia_md_convert_frag): Always emit reloc for expression with
387 global or weak symbol. Handle relaxation result for PC-relative
389 (shmedia_md_estimate_size_before_relax): An expression with a weak
390 or global symbol can not be relaxed. Break out tests for
391 relaxable symbol into variable sym_relaxable.
392 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
393 UNDEF_MOVI)>: Break out any PC-relative expression and change
395 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
397 <case A_IMMS16>: Fix typo for initial minor relaxation type of
398 MOVI expansion. If X_op_symbol of the immediate expression is
399 set, make an expression symbol for the argument to frag_var.
400 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
402 (END): Adjust for new relaxations.
403 (md_relax_table): Add entries for new relaxations.
404 2000-12-07 Ben Elliston <bje@redhat.com>
405 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
406 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
407 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
408 SHORI operand offsets in PT/PTA/PTB expansions.
409 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
410 Implement DataLabel semantics.
411 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
412 shmedia_frob_file_before_adjust.
413 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
414 (DATALABEL_SUFFIX): Define.
415 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
416 symbol list to update "datalabel" symbols to their main symbol
418 (shmedia_frob_file_before_adjust): New.
419 (sh64_adjust_symtab): For remaining datalabel symbols, set to
420 undefined and set STT_DATALABEL.
421 (sh64_frob_label): Initialize TC symbol field.
422 (sh64_consume_datalabel): Actually implement semantics. New
423 parameter operandf, call it instead of expression.
424 (sh64_exclude_symbol): New.
425 * config/tc-sh64.h (md_parse_name): Pass on the function operand
426 to sh64_consume_datalabel.
427 (tc_symbol_new_hook): Define to tc_frob_symbol.
428 (TC_SYMFIELD_TYPE): Define to symbolS *.
429 (tc_frob_symbol): Define to call sh64_exclude_symbol.
430 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
431 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
433 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
434 generating dwarf2 debug information.
435 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
436 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
437 elf64-sh64 for the 64-bit ABI.
438 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
440 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
441 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
443 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
444 * config/tc-sh64.c: Tweak comments, formatting and error messages.
445 (enum sh64_abi_values): New type.
446 (enum sh64_isa_values): New type.
447 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
448 (seen_shcompact_mode, seen_shmedia_mode): Delete.
449 (sh64_abi): Replace shmedia_64.
450 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
451 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
452 (s_sh64_mode): Check validity for this target.
453 (sh64_target_format): Initialize defaults for ISA and ABI.
454 Fallback to old object format if no SH64 ISA or ABI has been
456 * config/tc-sh.c (md_parse_option): Check combinations for errors.
457 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
458 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
459 * config/tc-sh64.h: Fix typo in comment.
460 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
461 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
462 <PT fixups for absolute values>: Size will be longest, not
464 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
465 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
466 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
467 and l1 to hold lowercase of two first characters. Change all
468 remaining TO_LOWER to tolower.
469 * config/tc-sh64.c (TO_LOWER): Delete.
470 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
471 (md_parse_name): Define.
472 (sh64_consume_datalabel): Declare.
473 (DOLLAR_DOT): Define.
474 * config/tc-sh64.c (shmedia_parse_exp): New.
475 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
476 (shmedia_parse_reg): Remove const from src
478 (shmedia_get_operands): Ditto for args parameter and ptr variable.
479 (shmedia_md_assemble): Ditto for op_end variable.
480 (shmedia_get_operand): Ditto for ptr parameter and src variable.
481 Use shmedia_parse_exp, not parse_exp.
482 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
483 parameter. All callers changed.
484 (shmedia_get_operand): Add shmedia_arg_type parameter. All
486 (shmedia_parse_reg): Put first two character in local variables.
487 Use tolower, not TO_LOWER. If no register is found and argtype
488 indicates a control register, scan shmedia_creg_table
490 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
491 * Makefile.am (CPU_TYPES): Add sh64.
492 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
493 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
494 Regenerate dependencies.
495 * Makefile.in: Regenerate.
496 * configure.in: Add support for sh64-*-elf*.
497 * configure: Regenerate.
498 * config/tc-sh64.h: New.
499 * config/tc-sh64.c: New.
500 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
501 .mode, .isa and .uaquad.
502 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
503 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
504 [HAVE_SH64] (END): Define as 10.
505 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
506 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
508 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
509 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
510 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
511 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
513 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
514 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
515 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
516 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
517 SHmedia instructions. Handle state-change after switching to
519 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
520 (md_parse_option) [HAVE_SH64]: Parse new options.
521 (md_show_usage) [HAVE_SH64]: Show usage of new options.
522 (md_convert_frag) [HAVE_SH64] <default>: Call
523 shmedia_md_convert_frag instead of abort.
524 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
525 BFD_RELOC_SH_SHMEDIA_CODE.
526 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
527 SHcompact or SHmedia code.
528 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
529 shmedia_md_apply_fix instead of abort.
530 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
531 result from calling shmedia_md_estimate_size_before_relax instead
533 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
535 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
536 shmedia_init_reloc and do nothing more if it returns non-zero.
537 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
538 * po/POTFILES.in: Regenerate.
539 * po/gas.pot: Regenerate.
541 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
543 * config/tc-sh.c (parse_at): Install the correct version of
546 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
547 assume fixP->fx_subsy is non-NULL.
549 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
551 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
552 A_DISP_PC_ABS, and adjust it by -4.
553 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
555 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
556 the operand type is not A_DISP_PC_ABS.
558 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
560 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
561 common and weak symbols. Handle common and weak symbols as
562 undefined symbols with regards to GREG handling and merging.
563 (mmix_frob_file): Ditto.
565 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
567 * configure.in (hppa-*-netbsd*): New target.
568 * configure: Regenerate.
569 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
571 2002-02-02 Alan Modra <amodra@bigpond.net.au>
573 * config/tc-v850.c: Add missing prototypes amd use old-style
574 function definitions.
575 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
576 (sdata_section tdata_section, zdata_section, sbss_section,
577 tbss_section, zbss_section, rosdata_section, rozdata_section,
578 scommon_section, tcommon_section, zcommon_section,
579 call_table_data_section, call_table_text_section): Delete.
580 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
581 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
582 v850_call_table_data, v850_call_table_text): Delete.
583 (struct v850_seg_entry): New.
584 (v850_seg_table): New.
585 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
586 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
587 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
588 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
591 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
592 recording of alignment.
593 (md_pseudo_table): Use v850_seg.
594 (md_begin): Don't init .call_table_data and .call_table_text here.
595 Set v850_seg_table bss entry.
597 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
599 Support on-demand global register allocation by passing on
600 base-plus-offset relocs to the linker.
601 * config/tc-mmix.c: Tweak and fix typos in comments.
602 (allocate_undefined_gregs_in_linker): New variable.
603 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
604 (md_longopts): Add --linker-allocated-gregs.
605 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
606 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
607 (md_show_usage): Update text for -x. Add text for
608 --linker-allocated-gregs.
609 (tc_gen_reloc): Derive default value for addend from val and
610 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
611 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
612 GREG if allocate_undefined_gregs_in_linker.
613 * doc/as.texinfo (Overview) <Target MMIX options>: Add
614 --linker-allocated-gregs.
615 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
616 --linker-allocated-gregs. Mention that it's implied by -x.
617 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
618 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
620 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
622 2002-02-01 Alan Modra <amodra@bigpond.net.au>
624 * Makefile.am: Run "make dep-am"
625 * Makefile.in: Regenerate.
627 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
629 * config/tc-or32.c: New file.
630 * config/tc-or32.h: New file.
631 * configure.in: Add support for or32 targets.
632 * configure: Regenerate.
633 * config/obj-coff.c: Add support for or32 targets.
634 * config/obj-coff.h: Add support for or32 targets.
635 * Makefile.am: Add support for or32 targets.
636 * Makefile.in: Regenerate.
637 * NEWS: Mention support for OpenRISC.
638 * doc/Makefile.in: Regenerate.
639 * po/POTFILES.in: Regenerate.
640 * po/gas.pot: Regenerate.
642 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
644 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
647 2002-01-29 Chris Demetriou <cgd@broadcom.com>
649 * config/tc-mips.c (tc_gen_reloc): Arrange for
650 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
651 their LO16 parts, even for ELF.
653 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
655 * config/tc-i386.c: Protect definitions of true and false
658 2002-01-28 Jakub Jelinek <jakub@redhat.com>
660 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
661 made because of .weak, if they are neither defined nor used in any
664 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
666 * configure: Regenerated.
668 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
670 * doc/Makefile.am (install): Depend on install-info.
671 * doc/Makefile.in: Regenerate.
673 2002-01-26 Nick Clifton <nick@redhat.com>
675 * po/fr.po: Updated version
677 2002-01-24 Kazu Hirata <kazu@hxi.com>
679 * config/tc-h8300.c (check_operand): Don't print a warning
680 when a valid 24-bit address is given to a 16-bit address
683 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
685 * config/tc-sh.c (sh_elf_suffix): Removed.
686 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
687 sh_end_of_match, sh_parse_name): New functions.
688 (sh_elf_cons): Simplify.
689 (parse_exp): Reject misplaced PIC operands.
690 (md_undefined_symbol): Simplify.
691 (sh_fix_adjustable): Let @GOTOFF be adjusted.
692 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
693 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
694 Complain if subsy remains at the end.
695 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
696 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
698 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
700 * config/tc-mn10300.c (xr_registers): Move `pc'...
701 (other_registers): ... here.
703 2002-01-22 Alan Modra <amodra@bigpond.net.au>
705 * Makefile.am: Run "make dep-am".
706 * Makefile.in: Regenerate.
707 * gas/po/POTFILES.in: Regenerate.
709 2002-01-21 DJ Delorie <dj@redhat.com>
711 * config/obj-coff.c (obj_coff_init_stab_section): Make the
712 stabstr_name allocation permanent, as it will be referenced from
715 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
717 * configure.in (ia64-*-netbsd*): New target.
718 * configure: Regenerate.
720 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
722 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
724 <Detailed description, ARM options>: Ditto.
725 * doc/c-arm.texi (ARM Options): Ditto.
727 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
729 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
730 do_mia, do_mar and do_mra respectively.
731 (do_mav_*): Renamed from do_c_*.
732 (mav_reg_required_here, mav_parse_offset): Renamed from
733 cirrus_reg_required_here and cirrus_parse_offset respectively.
734 (MAV_MODE?): Renamed from CIRRUS_MODE?.
736 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
737 Keith Walker <keith.walker@arm.com>
739 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
740 (insns): Add pattern for bxj instruction.
741 (do_bxj): New function.
742 (arm_cpus): Add arm926ej.
743 (arm_archs): Add armv5tej.
745 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
747 * doc/c-arm.texi: Add new fpe options to list of supported flags.
749 2002-01-19 Keith Walker <keith.walker@arm.com>
751 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
753 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
755 * NEWS: Mention new ARM command-line options and VFP support.
757 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
759 (ARM_CEXT_MAVERICK): Similarly.
760 (ARM_ANY): Now means any core instruction.
761 (CPU_DEFAULT): Default to ARM_ANY.
762 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
763 (pic_code): Declare for all object types. Make type int.
764 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
765 (march_fpu_opt, mfpu_opt): Declare.
766 (md_longopts): Tidy up conditional definitions.
767 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
768 (arm_long_opts): New tables.
769 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
770 (arm_parse_extension): New function.
771 (md_parse_option): Rewrite using new table-driven system.
772 (md_show_usage): Use new table-driven system.
773 (md_begin): Calculate cpu_variant from command line option data.
774 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
775 command-line options.
776 * doc/c-arm.texi: Likewise.
778 2002-01-18 Andreas Jaeger <aj@suse.de>
780 * as.c (parse_args): Update year.
782 2002-01-17 Timothy Wall <twall@alum.mit.edu>
784 * config/tc-tic54x.c (encode_address): Add a more informative
785 warning about incorrect syntax.
787 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
789 * po/gas.pot: Regenerate.
791 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
793 * macro.c (get_any_string): Add no-c-format comment to prevent
794 confusion when translating string.
795 * gasp.c (get_any_string): Add no-c-format comment to prevent
796 confusion when translating string.
798 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
799 Johannes Stezenbach <js@convergence.de>
800 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
801 matched before the shorter ones.
802 (my_getSmallParser): Fix handling of nested parentheses in
803 percent_op's. Code cleanup.
804 (my_getPercentOp): New function, code from my_getSmallParser.
805 (my_getSmallExpression): Fix handling of closing parentheses.
806 Code cleanup. Better comments.
808 2002-01-16 Nick Clifton <nickc@redhat.com>
810 po/tr.po: New file: Turkish translation.
811 configure.in (LINGUAS): Add "tr".
812 configure: Regenerate.
814 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
816 Support for VFP instructions
817 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
818 (cp_address_required_here): New argument wb_ok. When false, do not
819 accept write-back forms of addressing. Change all callers.
820 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
821 (FPU_VFP_EXT_V2): Define.
822 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
823 Define in terms of above.
824 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
825 (vfp_reg): New struct.
826 (vfp_regs): New array of registers.
827 (insns): Add VFP instructions.
828 (sn_table): New array of VFP single-precision register names.
829 (dn_table): New array of VFP double-precision register names.
830 (all_reg_maps): Add the new register tables.
831 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
832 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
833 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
834 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
835 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
836 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
837 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
838 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
839 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
840 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
841 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
842 (do_vfp_sp_dp_cvt): New functions.
843 (md_begin): Set soft-float flag for appropriate VFP work.
844 (md_atof): Handle VFP-format doubles.
845 (md_parse_option): Handle VFP command-line options.
846 (md_show_usage): Display VFP command-line options.
848 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
850 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
851 various command line options.
853 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
855 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
857 (xstormy16_md_apply_fix3): Do not return a value.
859 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
861 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
862 the -EL/-EB option that matches the target's endianness.
863 (md_parse_option): Likewise.
865 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
867 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
868 is not dependent on ARM_BI_ENDIAN.
870 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
872 * tc-arm.c (all error messages): Normalize capitalization of messages.
874 * tc-arm.h (md_operand): Delete define.
875 * tc-arm.c (in_my_get_expression): New static variable.
876 (my_get_expression): Set and clear it.
877 (md_operand): New function. If called from my_get_expression
878 put the error in inst.error.
879 (output_inst): Now takes argument of instruction being assembled.
880 Print it out with any error message.
881 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
883 (end_of_line): Don't update inst.error if it is already set.
885 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
887 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
888 op that can be translated into a mvn instruction.
890 2002-01-11 Steve Ellcey <sje@cup.hp.com>
892 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
893 setting default md.flags.
894 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
895 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
896 * gas/config/tc-ia64.c (setup_unwind_header): Add support
897 for 32 bit unwind info blocks.
898 (generate_unwind_image): Add support for different types
899 of unwind images (32 bits and/or big-endian).
900 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
901 (ia64_target_format): Add support for hpux target formats.
902 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
903 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
904 SHT_FINI_ARRAY elf section types.
906 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
908 * tc-arm.c (struct reg_entry): Move before prototypes.
909 (int_register, cp_register, fp_register): Delete.
910 (reg_table): Delete. Replaced with ...
911 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
912 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
913 (mav_dspsc_table): ... one table per register set.
914 (arm_reg_hsh): Delete.
915 (struct reg_map): New structure.
916 (all_reg_maps): New array.
917 (enum arm_reg_type): New enums.
918 (build_reg_hsh): New function.
919 (insert_reg_alias): Use hash table passed by caller. Adjust all
921 (create_register_alias): New function, split out from ...
922 (md_assemble): ... here.
923 (md_begin): Build new register hash tables.
924 (arm_reg_parse): New argument for the hash table to search. Adjust all
926 (arm_reg_parse_any): New function.
927 (co_proc_number): Look up the processor number in the processor hash
929 (cirrus_regtype): Delete.
930 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
931 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
932 (ARM_EXT_MAVERICKsc_register): Delete.
933 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
934 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
936 (do_c_triple_4, do_c_triple_5): Delete.
937 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
938 (do_c_quad_6): Delete.
939 (do_c_quad_6[ab]): New functions.
940 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
941 arguments to use new register parsing methods.
942 (cirrus_reg_required_here): Likewise.
943 (insns): Reclassify cirrus maverick worker functions.
944 (cirrus_valid_reg): Delete.
946 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
948 * configure.in (sh*le): Set cpu_type=sh and endian=little.
949 (sh*-*-netbsdelf*): New target.
950 * configure: Regenerate.
951 * tc-sh.h: Update copyright years.
952 (TARGET_FORMAT): Add version for TE_NetBSD.
954 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
956 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
959 2002-01-06 Alan Modra <amodra@bigpond.net.au>
961 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
962 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
964 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
966 * tc-mips.c (mips_cprestore_valid): New flag.
967 (mips_frame_reg_valid): New flag.
968 (macro) [M_JAL_2]: Check both flags.
970 (s_cprestore): Set mips_cprestore_valid.
971 (tc_get_register): If setting mips_frame_reg, set
972 mips_frame_reg_valid and clear mips_cprestore_valid.
973 (s_mips_ent): Clear both flags.
974 (s_mips_end): Clear both flags.
976 2002-01-05 Alan Modra <amodra@bigpond.net.au>
978 * write.c (write_object_file): Make use of bfd_section_list_remove.
979 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
980 * config/tc-mmix.c (mmix_frob_file): Likewise.
982 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
984 * configure.in (i386-*-netbsdelf*): Collapse target into...
985 (i386-*-netbsd*): ...this. Add support for x86-64.
986 * configure: Regenerated.
988 2002-01-03 matthew green <mrg@redhat.com>
990 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
992 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
994 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
997 For older changes see ChangeLog-0001
1003 version-control: never