1 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
4 and `epsw' as available on AM33 and above only.
5 (other_register_name): Add logic to handle machine type encoded in
8 2002-02-11 Tom Rix <trix@redhat.com>
10 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
13 Mon Feb 11 11:23:38 2002 Alexandre Oliva <aoliva@redhat.com>
15 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
18 Mon Feb 11 12:59:29 CET 2002 Jan Hubicka <jh@suse.cz>
20 * i386.c (md_assemble): Support 32bit address prefix.
21 (i386_displacement): Likewise.
22 (i386_index_check): Accept 32bit addressing in 64bit mode.
24 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
26 * config/tc-sh.c (dot): Removed unused function.
28 2002-02-11 Alan Modra <amodra@bigpond.net.au>
30 * Makefile.am: "make dep-am".
31 * Makefile.in: Regenerate.
32 * aclocal.m4: Regenerate.
33 * config.in: Regenerate.
34 * configure: Regenerate.
35 * doc/Makefile.in: Regenerate.
37 2002-02-10 Richard Henderson <rth@redhat.com>
39 * doc/c-alpha.texi: New file.
40 * doc/Makefile.am (CPU_DOCS): Add it.
41 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
43 2002-02-09 Richard Henderson <rth@redhat.com>
45 * config/tc-alpha.c (O_samegp): New.
46 (USER_RELOC_P): Include it.
47 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
48 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
49 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
50 (alpha_validate_fix): New.
51 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
53 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
55 * doc/c-cris.texi: New.
56 * doc/all.texi: @set CRIS.
57 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
59 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
60 * doc/Makefile.in: Regenerate.
62 2002-02-08 Chris Demetriou <cgd@broadcom.com>
64 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
65 determine if a number is a sign-extended 32-bit number.
66 (load_register): Use IS_SEXT_32BIT_NUM.
67 (macro): Check if load/store macro handling is using a
68 constant 32-bit address on 64-bit address systems, and if
69 so optimize the generation of that address.
71 2002-02-08 Richard Henderson <rth@redhat.com>
73 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
74 we've eliminated all foreign relocation types yet.
75 (alpha_fix_adjustable): Likewise.
77 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
80 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
81 Stephen Clarke <Stephen.Clarke@st.com>
82 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
83 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
84 * config/tc-sh.c (md_relax_table): Added default sizes for
85 non-PC-relative UNDEF_MOVI, and relaxation sequences for
86 MOVI_16, MOVI_32 and MOVI_48.
87 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
88 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
90 (shmedia_md_estimate_size_before_relax): Remove redundant
91 blocks. Set fragP->fr_var even if relaxation type unchanged.
92 Retain UNDEF_MOVI until expression decays to number.
93 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
94 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
95 relocation types. Take fixP->fx_addnumber into account too.
96 (shmedia_md_apply_fix): Likewise.
97 (shmedia_md_convert_frag): Likewise.
98 (shmedia_build_Mytes): Likewise.
99 (sh64_consume_datalabel): Complain about nested datalabel.
100 Support PIC relocs. Call sh_parse_name.
101 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
102 in tc-sh.h to SHmedia reloc types.
103 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
104 MOVI_GOTPC): New relaxation constants.
105 (md_relax_table): Introduce relaxation directives for PIC-related
107 (sh_PIC_related_p): Handle datalabel.
108 (sh_check_fixup): Choose SH5 PIC relocations.
109 (sh_cons_fix_new): Added BDF_RELOC_64.
110 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
111 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
112 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
113 current ISA is SHmedia, get 7 bytes.
114 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
115 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
117 * config/tc-sh64.c (shmedia_apply_fix): Rename to
118 shmedia_apply_fix3 and make void.
119 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
120 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
122 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
123 * config/tc-sh64.h (md_parse_name): Take &c as argument.
124 2001-03-14 DJ Delorie <dj@redhat.com>
125 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
126 * doc/Makefile.in(CPU_DOCS): Ditto.
127 * doc/c-sh64.texi: New file.
128 * doc/as.texinfo: Add SH64 support.
129 2001-03-13 DJ Delorie <dj@redhat.com>
130 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
131 A_REUSE_PREV so that its purpose is more obvious.
132 (shmedia_build_Mytes): Ditto.
133 2001-03-07 DJ Delorie <dj@redhat.com>
134 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
136 (sh64_vtable_inherit): Ditto.
137 (strip_datalabels): New, strip "datalabel" from given line.
138 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
140 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
141 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
143 (shmedia_build_Mytes): ... to here.
144 2001-03-06 DJ Delorie <dj@redhat.com>
145 * config/tc-sh.c: Remove sh64-specific uaquad now that there
147 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
148 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
149 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
150 address by one in call to dwarf2_emit_insn.
151 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
152 Implement ".abi" pseudo and correct .cranges descriptors. Correct
153 alignment handling broken by imported changes.
154 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
155 (sh64_handle_align): Declare.
156 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
157 (sh64_max_mem_for_rs_align_code): Declare.
158 (enum sh64_isa_values): Moved here from tc-sh64.c.
159 (md_do_align): Define.
160 (sh64_do_align): Declare.
161 (struct sh64_tc_frag_data): New.
162 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
164 (TC_FRAG_INIT): Change to set new datatype.
165 (struct sh64_segment_info_type): Rename member
166 last_flushed_location to last_contents_mark. All users changed.
167 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
168 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
169 * config/tc-sh.c (md_pseudo_table): Add ".abi".
170 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
171 of unsetting seen_insn.
172 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
173 call sh64_update_contents_mark.
174 (sh_handle_align): Remove HAVE_SH64-conditioned code.
175 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
176 enum sh64_isa_values.
177 (sh64_set_contents_type): Drop segT parameter. All callers changed.
178 (emitting_crange): Boolean guard moved to file scope from function
179 scope in sh64_set_contents_type.
181 (sh64_update_contents_mark): New; most split out from
182 sh64_flush_pending_output.
183 (shmedia_md_end): Call sh64_update_contents_mark. Set
184 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
185 (sh64_do_align): New function.
186 (sh64_max_mem_for_rs_align_code): New function.
187 (sh64_handle_align): Rename from shmedia_do_align. Make
188 non-static. Add head comment. Emit zero bytes for n bytes modulo
189 four. Change return-type to void.
190 (shmedia_elf_new_section): Remove.
191 (shmedia_md_assemble): Call sh64_update_contents_mark.
192 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
193 new frag. Call sh64_update_contents_mark after making the new
195 (sh64_flush_pending_output): Just call sh64_update_contents_mark
196 and sh_flush_pending_output.
197 (sh64_flag_output): Also call md_flush_pending_output, but add
198 condition on not emitting_crange.
199 (sh64_tc_cons_fix_new): Remove.
200 2001-01-12 Nick Clifton <nickc@redhat.com>
201 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
202 alignment handling scheme imported from sourceware.
203 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
204 * config/tc-sh64.h (TARGET_FORMAT): Define.
205 (sh64_target_format): Prototype.
206 * config/tc-sh64.c (sh64_target_mach): New function.
207 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
208 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
209 zero_address_frag instead of copying the frag of the symbol.
210 (shmedia_frob_file_before_adjust): Ditto.
211 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
212 to valueT to remove signedness.
213 (shmedia_md_convert_frag): Add parameter final. Rename parameter
214 headers to output_bfd. Do not evaluate symbols if final is false;
216 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
217 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
218 to the current frag, call shmedia_md_convert_frag to emit fixups
219 and make frag_wane neutralize the frag. Update comments.
220 * config/tc-sh.c (md_convert_frag): Change caller of
221 shmedia_md_convert_frag.
222 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
223 * config/tc-sh64.h: Tweak comments and correct formatting.
224 * config/tc-sh64.c: Ditto.
225 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
226 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
227 for the no-relocation case.
228 (shmedia_check_limits): Fix range check being off-by-one for PTA.
229 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
231 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
233 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
234 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
236 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
238 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
239 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
240 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
241 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
242 al>: Set lowest bit of field to relocate to 1 and rest to empty,
244 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
245 New options plus bugfixes.
246 * config/tc-sh.c (md_longopts): New options "-no-expand" and
248 (md_parse_option): Handle new options.
249 (md_show_usage): Add blurb for new options.
250 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
251 (sh64_expand, sh64_pt32): New variables.
252 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
253 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
254 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
255 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
256 <resolved previously-pc-relative relocs>: Handle
257 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
258 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
259 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
260 points to SHcompact code.
261 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
262 SH64PCREL16)>: Check that ISA of what operand points at and
263 PTA/PTB matches, or emit error.
264 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
265 SHMEDIA_BFD_RELOC_PT.
266 (shmedia_immediate_op): If pcrel, emit fixup also for constant
268 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
269 condition for MOVI expansion.
270 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
271 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
273 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
275 (sh64_target_format): Error-check setting of sh64_pt32 and
276 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
277 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
278 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
279 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
280 * config/tc-sh64.c: Improve comments.
281 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
282 not say the linker will check correctness of PTA/PTB expansion.
283 (shmedia_md_end): Make non-static.
284 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
286 * config/tc-sh.c (sh_finalize): Remove.
287 * config/tc-sh.h (md_end): Do not define.
288 Remove prototype for sh_finalize.
289 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
290 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
291 sh64_section_data container when storing section type in tdata
292 field in elf_section_data.
293 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
295 * Makefile.am: Update dependencies.
296 * Makefile.in: Regenerate.
297 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
298 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
299 dwarf2_emit_insn call with test on debug_type.
300 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
301 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
302 CRT_SH5_ISA32 sticky for 64-bit.
303 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
304 Generate .crange sections when switching ISA mode or emitting
305 constants in same section as code.
306 * config/tc-sh64.c: Reformat structure definitions.
307 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
309 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
310 to emit a .cranges descriptor when contents type changes. Only
311 emit error if changing contents type and -no-mix is in effect.
312 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
313 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
314 (shmedia_md_end): Set sh64_end_of_assembly. Pass
315 sh64_flush_last_crange over sections.
316 When checking main symbol of datalabel symbol, check for
317 STO_SH5_ISA32, not ISA type of section in definition.
318 (shmedia_frob_file_before_adjust): Check main symbol for
319 STO_SH5_ISA32; don't check ISA type of section in definition.
320 (shmedia_frob_section_type): Adjust for .cranges; set section flag
321 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
322 .cranges entries have been output.
323 (shmedia_elf_new_section): Just call md_flush_pending_output.
324 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
325 fix. Do not set tc_segment_info_data.in_code for section. Call
326 sh64_set_contents_type for SHmedia code.
327 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
328 false. Call md_flush_pending_output.
329 (sh64_target_format): Check that -no-mix and
330 -shcompact-const-crange are used in sane combination with other
332 (shmedia_md_pcrel_from_section): Check type of fix for how to
334 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
335 not ISA type of section in definition.
336 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
337 hold contents-type state.
338 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
339 (sh64_flush_pending_output): Declare.
340 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
341 (sh64_tc_cons_fix_new): Declare.
342 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
343 call sh64_flag_output.
344 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
345 call sh64_set_contents_type to mark SHcompact code and set
347 (md_longopts): New options "-no-mix" and
348 "-shcompact-const-crange".
349 (md_parse_option): Handle new options.
350 (md_show_usage): Add blurb for new options.
351 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
352 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
353 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
354 (sh64_last_insn_frag): New.
355 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
356 to get frag for insn opcode for generating fixups; do not assume it
358 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
360 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
362 (TC_FRAG_TYPE): Define as fragS *.
363 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
364 (sh64_last_insn_frag): Declare.
365 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
366 not == NULL before dereferencing.
367 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
368 Get rid of BFD section flag and EF_SH64_ABI64.
369 * config/tc-sh64.c (shmedia_frob_section_type): Use
370 elf_section_data (sec)->tdata, not a specific BFD section flag, to
371 communicate the section as containing SHmedia code. Describe why.
372 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
373 EF_SH64 regardless of ABI.
374 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
375 in error message. Handle resolved expressions for
376 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
377 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
378 (shmedia_check_limits): Handle BFD_RELOC_64.
379 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
380 a STO_SH5_ISA32 symbol, only the BFD value.
381 2000-12-11 Ben Elliston <bje@redhat.com>
382 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
383 dwarf2_generate_asm_lineno.
384 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
385 Handle PC-relative MOVI expansions with assembler relaxation.
386 Generate PC-relative relocs from 16-bit PC-relative expressions.
387 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
388 (shmedia_md_pcrel_from_section): ...here.
389 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
390 turned completely resolved. Adjust relocation type for 16-bit
391 immediate operands that has turned PC-relative. Adjust back for
392 MD_PCREL_FROM_SECTION being applied twice.
393 (shmedia_md_convert_frag): Always emit reloc for expression with
394 global or weak symbol. Handle relaxation result for PC-relative
396 (shmedia_md_estimate_size_before_relax): An expression with a weak
397 or global symbol can not be relaxed. Break out tests for
398 relaxable symbol into variable sym_relaxable.
399 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
400 UNDEF_MOVI)>: Break out any PC-relative expression and change
402 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
404 <case A_IMMS16>: Fix typo for initial minor relaxation type of
405 MOVI expansion. If X_op_symbol of the immediate expression is
406 set, make an expression symbol for the argument to frag_var.
407 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
409 (END): Adjust for new relaxations.
410 (md_relax_table): Add entries for new relaxations.
411 2000-12-07 Ben Elliston <bje@redhat.com>
412 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
413 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
414 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
415 SHORI operand offsets in PT/PTA/PTB expansions.
416 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
417 Implement DataLabel semantics.
418 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
419 shmedia_frob_file_before_adjust.
420 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
421 (DATALABEL_SUFFIX): Define.
422 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
423 symbol list to update "datalabel" symbols to their main symbol
425 (shmedia_frob_file_before_adjust): New.
426 (sh64_adjust_symtab): For remaining datalabel symbols, set to
427 undefined and set STT_DATALABEL.
428 (sh64_frob_label): Initialize TC symbol field.
429 (sh64_consume_datalabel): Actually implement semantics. New
430 parameter operandf, call it instead of expression.
431 (sh64_exclude_symbol): New.
432 * config/tc-sh64.h (md_parse_name): Pass on the function operand
433 to sh64_consume_datalabel.
434 (tc_symbol_new_hook): Define to tc_frob_symbol.
435 (TC_SYMFIELD_TYPE): Define to symbolS *.
436 (tc_frob_symbol): Define to call sh64_exclude_symbol.
437 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
438 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
440 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
441 generating dwarf2 debug information.
442 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
443 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
444 elf64-sh64 for the 64-bit ABI.
445 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
447 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
448 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
450 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
451 * config/tc-sh64.c: Tweak comments, formatting and error messages.
452 (enum sh64_abi_values): New type.
453 (enum sh64_isa_values): New type.
454 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
455 (seen_shcompact_mode, seen_shmedia_mode): Delete.
456 (sh64_abi): Replace shmedia_64.
457 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
458 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
459 (s_sh64_mode): Check validity for this target.
460 (sh64_target_format): Initialize defaults for ISA and ABI.
461 Fallback to old object format if no SH64 ISA or ABI has been
463 * config/tc-sh.c (md_parse_option): Check combinations for errors.
464 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
465 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
466 * config/tc-sh64.h: Fix typo in comment.
467 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
468 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
469 <PT fixups for absolute values>: Size will be longest, not
471 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
472 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
473 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
474 and l1 to hold lowercase of two first characters. Change all
475 remaining TO_LOWER to tolower.
476 * config/tc-sh64.c (TO_LOWER): Delete.
477 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
478 (md_parse_name): Define.
479 (sh64_consume_datalabel): Declare.
480 (DOLLAR_DOT): Define.
481 * config/tc-sh64.c (shmedia_parse_exp): New.
482 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
483 (shmedia_parse_reg): Remove const from src
485 (shmedia_get_operands): Ditto for args parameter and ptr variable.
486 (shmedia_md_assemble): Ditto for op_end variable.
487 (shmedia_get_operand): Ditto for ptr parameter and src variable.
488 Use shmedia_parse_exp, not parse_exp.
489 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
490 parameter. All callers changed.
491 (shmedia_get_operand): Add shmedia_arg_type parameter. All
493 (shmedia_parse_reg): Put first two character in local variables.
494 Use tolower, not TO_LOWER. If no register is found and argtype
495 indicates a control register, scan shmedia_creg_table
497 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
498 * Makefile.am (CPU_TYPES): Add sh64.
499 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
500 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
501 Regenerate dependencies.
502 * Makefile.in: Regenerate.
503 * configure.in: Add support for sh64-*-elf*.
504 * configure: Regenerate.
505 * config/tc-sh64.h: New.
506 * config/tc-sh64.c: New.
507 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
508 .mode, .isa and .uaquad.
509 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
510 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
511 [HAVE_SH64] (END): Define as 10.
512 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
513 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
515 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
516 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
517 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
518 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
520 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
521 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
522 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
523 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
524 SHmedia instructions. Handle state-change after switching to
526 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
527 (md_parse_option) [HAVE_SH64]: Parse new options.
528 (md_show_usage) [HAVE_SH64]: Show usage of new options.
529 (md_convert_frag) [HAVE_SH64] <default>: Call
530 shmedia_md_convert_frag instead of abort.
531 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
532 BFD_RELOC_SH_SHMEDIA_CODE.
533 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
534 SHcompact or SHmedia code.
535 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
536 shmedia_md_apply_fix instead of abort.
537 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
538 result from calling shmedia_md_estimate_size_before_relax instead
540 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
542 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
543 shmedia_init_reloc and do nothing more if it returns non-zero.
544 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
545 * po/POTFILES.in: Regenerate.
546 * po/gas.pot: Regenerate.
548 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
550 * config/tc-sh.c (parse_at): Install the correct version of
553 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
554 assume fixP->fx_subsy is non-NULL.
556 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
558 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
559 A_DISP_PC_ABS, and adjust it by -4.
560 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
562 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
563 the operand type is not A_DISP_PC_ABS.
565 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
567 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
568 common and weak symbols. Handle common and weak symbols as
569 undefined symbols with regards to GREG handling and merging.
570 (mmix_frob_file): Ditto.
572 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
574 * configure.in (hppa-*-netbsd*): New target.
575 * configure: Regenerate.
576 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
578 2002-02-02 Alan Modra <amodra@bigpond.net.au>
580 * config/tc-v850.c: Add missing prototypes amd use old-style
581 function definitions.
582 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
583 (sdata_section tdata_section, zdata_section, sbss_section,
584 tbss_section, zbss_section, rosdata_section, rozdata_section,
585 scommon_section, tcommon_section, zcommon_section,
586 call_table_data_section, call_table_text_section): Delete.
587 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
588 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
589 v850_call_table_data, v850_call_table_text): Delete.
590 (struct v850_seg_entry): New.
591 (v850_seg_table): New.
592 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
593 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
594 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
595 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
598 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
599 recording of alignment.
600 (md_pseudo_table): Use v850_seg.
601 (md_begin): Don't init .call_table_data and .call_table_text here.
602 Set v850_seg_table bss entry.
604 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
606 Support on-demand global register allocation by passing on
607 base-plus-offset relocs to the linker.
608 * config/tc-mmix.c: Tweak and fix typos in comments.
609 (allocate_undefined_gregs_in_linker): New variable.
610 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
611 (md_longopts): Add --linker-allocated-gregs.
612 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
613 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
614 (md_show_usage): Update text for -x. Add text for
615 --linker-allocated-gregs.
616 (tc_gen_reloc): Derive default value for addend from val and
617 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
618 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
619 GREG if allocate_undefined_gregs_in_linker.
620 * doc/as.texinfo (Overview) <Target MMIX options>: Add
621 --linker-allocated-gregs.
622 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
623 --linker-allocated-gregs. Mention that it's implied by -x.
624 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
625 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
627 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
629 2002-02-01 Alan Modra <amodra@bigpond.net.au>
631 * Makefile.am: Run "make dep-am"
632 * Makefile.in: Regenerate.
634 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
636 * config/tc-or32.c: New file.
637 * config/tc-or32.h: New file.
638 * configure.in: Add support for or32 targets.
639 * configure: Regenerate.
640 * config/obj-coff.c: Add support for or32 targets.
641 * config/obj-coff.h: Add support for or32 targets.
642 * Makefile.am: Add support for or32 targets.
643 * Makefile.in: Regenerate.
644 * NEWS: Mention support for OpenRISC.
645 * doc/Makefile.in: Regenerate.
646 * po/POTFILES.in: Regenerate.
647 * po/gas.pot: Regenerate.
649 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
651 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
654 2002-01-29 Chris Demetriou <cgd@broadcom.com>
656 * config/tc-mips.c (tc_gen_reloc): Arrange for
657 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
658 their LO16 parts, even for ELF.
660 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
662 * config/tc-i386.c: Protect definitions of true and false
665 2002-01-28 Jakub Jelinek <jakub@redhat.com>
667 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
668 made because of .weak, if they are neither defined nor used in any
671 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
673 * configure: Regenerated.
675 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
677 * doc/Makefile.am (install): Depend on install-info.
678 * doc/Makefile.in: Regenerate.
680 2002-01-26 Nick Clifton <nick@redhat.com>
682 * po/fr.po: Updated version
684 2002-01-24 Kazu Hirata <kazu@hxi.com>
686 * config/tc-h8300.c (check_operand): Don't print a warning
687 when a valid 24-bit address is given to a 16-bit address
690 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
692 * config/tc-sh.c (sh_elf_suffix): Removed.
693 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
694 sh_end_of_match, sh_parse_name): New functions.
695 (sh_elf_cons): Simplify.
696 (parse_exp): Reject misplaced PIC operands.
697 (md_undefined_symbol): Simplify.
698 (sh_fix_adjustable): Let @GOTOFF be adjusted.
699 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
700 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
701 Complain if subsy remains at the end.
702 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
703 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
705 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
707 * config/tc-mn10300.c (xr_registers): Move `pc'...
708 (other_registers): ... here.
710 2002-01-22 Alan Modra <amodra@bigpond.net.au>
712 * Makefile.am: Run "make dep-am".
713 * Makefile.in: Regenerate.
714 * gas/po/POTFILES.in: Regenerate.
716 2002-01-21 DJ Delorie <dj@redhat.com>
718 * config/obj-coff.c (obj_coff_init_stab_section): Make the
719 stabstr_name allocation permanent, as it will be referenced from
722 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
724 * configure.in (ia64-*-netbsd*): New target.
725 * configure: Regenerate.
727 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
729 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
731 <Detailed description, ARM options>: Ditto.
732 * doc/c-arm.texi (ARM Options): Ditto.
734 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
736 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
737 do_mia, do_mar and do_mra respectively.
738 (do_mav_*): Renamed from do_c_*.
739 (mav_reg_required_here, mav_parse_offset): Renamed from
740 cirrus_reg_required_here and cirrus_parse_offset respectively.
741 (MAV_MODE?): Renamed from CIRRUS_MODE?.
743 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
744 Keith Walker <keith.walker@arm.com>
746 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
747 (insns): Add pattern for bxj instruction.
748 (do_bxj): New function.
749 (arm_cpus): Add arm926ej.
750 (arm_archs): Add armv5tej.
752 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
754 * doc/c-arm.texi: Add new fpe options to list of supported flags.
756 2002-01-19 Keith Walker <keith.walker@arm.com>
758 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
760 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
762 * NEWS: Mention new ARM command-line options and VFP support.
764 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
766 (ARM_CEXT_MAVERICK): Similarly.
767 (ARM_ANY): Now means any core instruction.
768 (CPU_DEFAULT): Default to ARM_ANY.
769 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
770 (pic_code): Declare for all object types. Make type int.
771 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
772 (march_fpu_opt, mfpu_opt): Declare.
773 (md_longopts): Tidy up conditional definitions.
774 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
775 (arm_long_opts): New tables.
776 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
777 (arm_parse_extension): New function.
778 (md_parse_option): Rewrite using new table-driven system.
779 (md_show_usage): Use new table-driven system.
780 (md_begin): Calculate cpu_variant from command line option data.
781 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
782 command-line options.
783 * doc/c-arm.texi: Likewise.
785 2002-01-18 Andreas Jaeger <aj@suse.de>
787 * as.c (parse_args): Update year.
789 2002-01-17 Timothy Wall <twall@alum.mit.edu>
791 * config/tc-tic54x.c (encode_address): Add a more informative
792 warning about incorrect syntax.
794 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
796 * po/gas.pot: Regenerate.
798 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
800 * macro.c (get_any_string): Add no-c-format comment to prevent
801 confusion when translating string.
802 * gasp.c (get_any_string): Add no-c-format comment to prevent
803 confusion when translating string.
805 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
806 Johannes Stezenbach <js@convergence.de>
807 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
808 matched before the shorter ones.
809 (my_getSmallParser): Fix handling of nested parentheses in
810 percent_op's. Code cleanup.
811 (my_getPercentOp): New function, code from my_getSmallParser.
812 (my_getSmallExpression): Fix handling of closing parentheses.
813 Code cleanup. Better comments.
815 2002-01-16 Nick Clifton <nickc@redhat.com>
817 po/tr.po: New file: Turkish translation.
818 configure.in (LINGUAS): Add "tr".
819 configure: Regenerate.
821 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
823 Support for VFP instructions
824 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
825 (cp_address_required_here): New argument wb_ok. When false, do not
826 accept write-back forms of addressing. Change all callers.
827 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
828 (FPU_VFP_EXT_V2): Define.
829 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
830 Define in terms of above.
831 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
832 (vfp_reg): New struct.
833 (vfp_regs): New array of registers.
834 (insns): Add VFP instructions.
835 (sn_table): New array of VFP single-precision register names.
836 (dn_table): New array of VFP double-precision register names.
837 (all_reg_maps): Add the new register tables.
838 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
839 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
840 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
841 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
842 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
843 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
844 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
845 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
846 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
847 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
848 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
849 (do_vfp_sp_dp_cvt): New functions.
850 (md_begin): Set soft-float flag for appropriate VFP work.
851 (md_atof): Handle VFP-format doubles.
852 (md_parse_option): Handle VFP command-line options.
853 (md_show_usage): Display VFP command-line options.
855 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
857 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
858 various command line options.
860 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
862 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
864 (xstormy16_md_apply_fix3): Do not return a value.
866 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
868 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
869 the -EL/-EB option that matches the target's endianness.
870 (md_parse_option): Likewise.
872 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
874 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
875 is not dependent on ARM_BI_ENDIAN.
877 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
879 * tc-arm.c (all error messages): Normalize capitalization of messages.
881 * tc-arm.h (md_operand): Delete define.
882 * tc-arm.c (in_my_get_expression): New static variable.
883 (my_get_expression): Set and clear it.
884 (md_operand): New function. If called from my_get_expression
885 put the error in inst.error.
886 (output_inst): Now takes argument of instruction being assembled.
887 Print it out with any error message.
888 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
890 (end_of_line): Don't update inst.error if it is already set.
892 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
894 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
895 op that can be translated into a mvn instruction.
897 2002-01-11 Steve Ellcey <sje@cup.hp.com>
899 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
900 setting default md.flags.
901 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
902 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
903 * gas/config/tc-ia64.c (setup_unwind_header): Add support
904 for 32 bit unwind info blocks.
905 (generate_unwind_image): Add support for different types
906 of unwind images (32 bits and/or big-endian).
907 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
908 (ia64_target_format): Add support for hpux target formats.
909 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
910 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
911 SHT_FINI_ARRAY elf section types.
913 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
915 * tc-arm.c (struct reg_entry): Move before prototypes.
916 (int_register, cp_register, fp_register): Delete.
917 (reg_table): Delete. Replaced with ...
918 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
919 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
920 (mav_dspsc_table): ... one table per register set.
921 (arm_reg_hsh): Delete.
922 (struct reg_map): New structure.
923 (all_reg_maps): New array.
924 (enum arm_reg_type): New enums.
925 (build_reg_hsh): New function.
926 (insert_reg_alias): Use hash table passed by caller. Adjust all
928 (create_register_alias): New function, split out from ...
929 (md_assemble): ... here.
930 (md_begin): Build new register hash tables.
931 (arm_reg_parse): New argument for the hash table to search. Adjust all
933 (arm_reg_parse_any): New function.
934 (co_proc_number): Look up the processor number in the processor hash
936 (cirrus_regtype): Delete.
937 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
938 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
939 (ARM_EXT_MAVERICKsc_register): Delete.
940 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
941 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
943 (do_c_triple_4, do_c_triple_5): Delete.
944 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
945 (do_c_quad_6): Delete.
946 (do_c_quad_6[ab]): New functions.
947 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
948 arguments to use new register parsing methods.
949 (cirrus_reg_required_here): Likewise.
950 (insns): Reclassify cirrus maverick worker functions.
951 (cirrus_valid_reg): Delete.
953 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
955 * configure.in (sh*le): Set cpu_type=sh and endian=little.
956 (sh*-*-netbsdelf*): New target.
957 * configure: Regenerate.
958 * tc-sh.h: Update copyright years.
959 (TARGET_FORMAT): Add version for TE_NetBSD.
961 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
963 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
966 2002-01-06 Alan Modra <amodra@bigpond.net.au>
968 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
969 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
971 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
973 * tc-mips.c (mips_cprestore_valid): New flag.
974 (mips_frame_reg_valid): New flag.
975 (macro) [M_JAL_2]: Check both flags.
977 (s_cprestore): Set mips_cprestore_valid.
978 (tc_get_register): If setting mips_frame_reg, set
979 mips_frame_reg_valid and clear mips_cprestore_valid.
980 (s_mips_ent): Clear both flags.
981 (s_mips_end): Clear both flags.
983 2002-01-05 Alan Modra <amodra@bigpond.net.au>
985 * write.c (write_object_file): Make use of bfd_section_list_remove.
986 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
987 * config/tc-mmix.c (mmix_frob_file): Likewise.
989 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
991 * configure.in (i386-*-netbsdelf*): Collapse target into...
992 (i386-*-netbsd*): ...this. Add support for x86-64.
993 * configure: Regenerated.
995 2002-01-03 matthew green <mrg@redhat.com>
997 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
999 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1001 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
1004 For older changes see ChangeLog-0001
1010 version-control: never