1 2004-11-22 Nick Clifton <nickc@redhat.com>
3 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
6 2004-11-19 Alan Modra <amodra@bigpond.net.au>
8 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
9 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
11 2004-11-19 Alan Modra <amodra@bigpond.net.au>
13 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
14 (coff_adjust_symtab): Adjust call.
15 (crawl_symbols): Likewise.
16 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
17 (obj_app_file): Adjust.
19 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
21 * configure.in: Enable bfd_assember for the MAXQ port.
22 * configure: Regenerate.
24 2004-11-12 Bob Wilson <bob.wilson@acm.org>
25 Sterling Augustine <sterling@tensilica.com>
27 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
29 (check_t1_t2_reads_and_writes): Check for both reads and writes to
30 interfaces that are related as determined by xtensa_interface_class_id.
32 2004-11-12 Nick Clifton <nickc@redhat.com>
34 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
35 offsets for conditional branches.
37 2004-11-11 Bob Wilson <bob.wilson@acm.org>
39 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
41 2004-11-10 Bob Wilson <bob.wilson@acm.org>
43 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
44 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
46 (relax_frag_immed): Update call to update_next_frag_state.
48 2004-11-10 Alan Modra <amodra@bigpond.net.au>
50 * obj.h (struct format_ops <app_file>): Add int param.
51 * read.h (s_app_file_string): Likewise.
52 * read.c (s_app_file_string): Likewise.
53 (s_app_file): Adjust s_app_file_string call.
54 * config/tc-mips.c (s_mips_file): Likewise.
55 * config/obj-coff.h (obj_app_file): Add app param.
56 * config/obj-ecoff.h (obj_app_file): Likewise.
57 * config/obj-multi.h (obj_app_file): Likewise.
58 * config/obj-elf.h (elf_file_symbol): Likewise.
59 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
60 if called for # preprocessor lines.
62 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
65 * symbols.c (resolve_symbol_value): Convert weak symbols only
67 (symbol_equated_reloc_p): Don't equate weaks when relocating
68 only for Windows PECOFF.
70 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
72 * config/tc-crx.c (print_insn): Check and set insn_addr.
73 * config/tc-crx.h (md_frag_check): Define.
75 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
76 Vineet Sharma <vineets@noida.hcltech.com>
78 * configure.in: Add support for new target maxq-coff.
79 * configure: Regenerate.
80 * NEWS: Mention new support.
81 * config/tc-maxq.c: New file.
82 * config/tc-maxq.h: New file.
83 * config/obj-coff.h: Add support for maxq-coff.
85 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
87 * symbols.c (any_external_name): Define.
88 (resolve_symbol_value): Convert weak symbols.
89 (S_SET_EXTERNAL): Support any_external_name.
90 (S_SET_NAME): Qualify parameter const.
91 (symbol_equated_reloc_p): Equate to weaks when relocating.
92 * symbols.h (S_SET_NAME): Qualfiy parameter const.
93 * tc.h (any_external_name): Declare.
94 * config/obj-coff.c ("coff/pe.h"): Include for BFD
96 (weak_is_altname): Declare and define.
97 (weak_name2altname): Same.
98 (weak_altname2name): Same.
99 (weak_uniquify): Same.
100 (weak_altprefix): Define.
101 (obj_coff_weak): Change .weak syntax and handling.
102 (coff_frob_symbol): Fix PE weak symbol alternates.
103 * config/obj-coff.h (USE_UNIQUE): Define.
104 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
105 are in another segment.
106 (tc_gen_reloc): Remove broken addend hack.
107 doc/as.texinfo: Update.
109 2004-11-05 Sterling Augustine <sterling@tensilica.com>
111 * config/tc-xtensa.c (total_frag_text_expansion): New.
112 (md_estimate_size_before_relax): Use it.
113 (find_address_of_next_align_frag): Likewise.
115 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
117 * config/tc-crx.c: Rename argument types.
118 (processing_arg_number): Rename to 'cur_arg_num'.
119 (get_number_of_bits): Rename to 'set_operand_size'.
120 (get_operandtype): Rename to 'parse_operand', totally rewrite.
121 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
122 (set_indexmode_parameters): Remove function, integrate its code into
124 (set_operand_size): Get rid of 'Operand Number' function parameter -
125 use global variable 'cur_arg_num' instead.
126 Use a local 'argument' pointer to reference the current argument.
127 (parse_operand): Likewise.
128 (set_operand): Likewise.
129 (process_label_constant): Likewise.
131 2004-11-04 Bob Wilson <bob.wilson@acm.org>
133 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
134 (add_section_rename): Delete. Inlined into...
135 (build_section_rename): ...here. Use xstrdup instead of strdup.
136 (xtensa_section_rename): Drop "const" from argument and return types.
137 (md_show_usage): Indent to match show_usage().
138 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
139 (tc_canonicalize_section_name): Define.
140 (md_elf_section_rename): Remove unused macro.
141 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
142 * doc/c-xtensa.texi (Xtensa Options): Likewise.
143 (Frame Directive): Delete.
145 2004-11-04 Daniel Jacobowitz <dan@debian.org>
147 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
148 * config/tc-arm.c (target_oabi): Delete.
149 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
150 (arm_opts): Remove moabi.
151 * doc/as.texinfo (Overview): Remove documentation of -moabi.
152 * doc/c-arm.texi (ARM Options): Likewise.
153 * configure: Regenerated.
155 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
157 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
158 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
159 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
160 * configure: Regenerate.
161 * config/tc-cris.c (enum cris_archs): New.
162 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
163 (cris_insn_ver_valid_for_arch): New functions.
164 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
165 (cris_arch): New variable.
166 (md_pseudo_table): New pseudo .arch.
167 (err_for_dangerous_mul_placement): Initialize according to
169 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
171 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
172 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
173 (BRANCH_WF_V32, BRANCH_WB_V32): New.
174 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
175 use in md_cris_relax_table.
176 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
177 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
178 Update and improve head comment.
179 (OPTION_PIC): Define in terms of previous option, OPTION_US.
180 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
182 (md_longopts): New option --march=...
183 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
185 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
186 (HANDLE_RELAXABLE): New macro.
187 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
188 cases. Check for weak symbols and assume not relaxable. Handle
189 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
190 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
192 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
193 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
194 (cris_create_short_jump): Adjust for CRISv32.
195 (cris_relax_frag): Handle new states.
196 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
197 (md_begin): Define symbols "..asm.arch.cris.v32",
198 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
199 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
200 when entering opcode table entry points.
201 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
202 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
203 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
204 (cris_process_instruction): Initialize out_insnp->insn_type to
205 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
206 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
208 <case 'm'>: Check that modified_char == '.'.
209 <invalid operands>: Consume the rest of the line.
210 When operands don't match, skip over subsequent insns with
211 non-matching version specifier but same mnemonic.
212 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
213 special registers in CRISv32 are always 32 bit long.
214 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
216 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
217 and compatible. Recognize "ACR" for v32, unless followed by "+".
218 (get_spec_reg): Consider cris_arch when looking up register.
219 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
221 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
222 (cris_get_expression): Restore input_line_pointer if failing "early".
223 (get_flags): Consider cris_arch and recognize flags accordingly.
224 (branch_disp): Adjust for CRISv32.
225 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
226 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
227 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
228 resolved. Don't enter zeros in object file for
230 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
231 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
232 (md_parse_option): Break out "return 1".
233 <OPTION_ARCH> New case.
234 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
235 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
236 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
237 <case BFD_RELOC_32_PCREL>: New cases.
238 Addends for non-zero fx_pcrel are too in fx_offset.
239 (md_show_usage): Show --march=<arch>.
240 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
241 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
242 (s_syntax) <struct syntaxes>: Properly constify member operand.
243 * config/tc-cris.h (TARGET_MACH): Define.
244 (cris_mach): Declare.
245 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
246 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
247 (CRIS-Opts): Document --march=...
248 (CRIS-Pseudos): Document .arch.
250 2004-11-04 Jan Beulich <jbeulich@novell.com>
252 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
253 intel syntax and no register prefix, allow $ in symbol names when
255 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
256 (intel_float_operand): Add fourth return value indicating math control
257 operations. Make classification more precise.
258 (md_assemble): Complain if memory operand of mov[sz]x has no size
260 (parse_insn): Translate word operands to floating point instructions
261 operating on integers as well as control instructions to short ones
262 as expected by AT&T syntax. Translate 'd' suffix to short one only for
263 floating point instructions operating on non-integer operands.
264 (match_template): Remove fldcw special case. Adjust q-suffix handling
265 to permit it on fild/fistp/fisttp in AT&T mode.
266 (process_suffix): Don't guess DefaultSize insns' suffix from
267 stackop_size for certain floating point control instructions. Guess
268 suffix for branch and [ls][gi]dt based on flag_code. Split error
269 messages for Intel and AT&T syntax, and make the condition more strict
270 for the former. Adjust suppressing of generation of operand size
272 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
273 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
275 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
276 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
278 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
280 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
281 md_short_jump_size, md_long_jump_size.
282 * write.c [!WORKING_DOT_WORD]: Ditto.
283 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
285 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
287 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
288 const qualifier in these definitions.
289 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
290 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
292 2004-11-02 Nick Clifton <nickc@redhat.com>
294 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
295 table before deciding to produce a .debug_line section to match up
296 with a user provided .debug_info section.
298 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
300 * config/tc-crx.c (getreg_image): Bug fix, a return value was
301 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
303 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
305 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
306 (get_flags): New function.
307 (get_number_of_bits): Edit comments, update numeric values to
309 (process_label_constant): Don't support the colon
310 format (SYMBOL:[s|m|l]).
311 (set_cons_rparams): Support argument type 'arg_rbase'.
312 (get_operandtype): Bug fix in 'rbase' operand type parsing.
313 (handle_LoadStor): Bug fix, first handle post-increment mode.
314 (getreg_image): Remove redundant code, update according to latest
316 (print_constant): Bug fix relate to 3-word instructions.
317 (assemble_insn): Bug fix, when matching instructions, verify also
318 instruction type (not only mnemonic).
319 Add various error checking.
320 (preprocess_reglist): Support HI/LO and user registers.
322 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
324 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
325 in an epilogue directive go negative.
327 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
330 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
331 after reporting template error during manual bundling. Reported
332 by Michael Dupont, michaelx.dupont@intel.com.
334 2004-10-25 Daniel Jacobowitz <dan@debian.org>
336 * Makefile.am: Run dep-am.
337 * aclocal.m4: Regenerate with automake 1.9.2.
338 * Makefile.in: Regenerate with automake 1.9.2.
339 * doc/Makefile.in: Likewise.
341 * config/tc-arm.c: Include "dw2gencfi.h".
342 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
344 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
345 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
346 (tc_cfi_frame_initial_instructions): Define.
347 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
350 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
352 * config/tc-crx.c (assemble_insn): Check unsigned immediate
354 Update coprocessor id to be unsigned immediate.
356 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
358 * config/tc-i386.c (O_secrel): Delete.
359 (tc_pe_dwarf2_emit_offset): New function.
360 * config/tc-i386.h (O_secrel): Define as O_md1.
361 (TC_DWARF2_EMIT_OFFSET): Define.
363 2004-10-18 Nick Clifton <nickc@redhat.com>
365 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
366 ignore @fptr() directives for 4-byte fixups.
368 2004-10-15 Alan Modra <amodra@bigpond.net.au>
370 * Makefile.am: Run "make dep-am"
371 * Makefile.in: Regenerate.
373 2004-10-14 Bob Wilson <bob.wilson@acm.org>
375 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
376 Remove comments about placement of literal pools.
377 (Literal Directive): Update description of literal placement.
378 (Literal Prefix Directive): Remove statement that this does not apply
379 to absolute-mode literals. Describe new section naming scheme.
381 2004-10-12 Bob Wilson <bob.wilson@acm.org>
383 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
384 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
385 is_windowed_return_opcode): Delete.
386 (xtensa_frob_label): Use get_subseg_target_freq.
387 (md_assemble): Inline call to is_entry_opcode.
388 (xtensa_handle_align): Inline call to get_frag_is_literal.
389 (relaxation_requirements): Inline call to is_jx_opcode.
390 (emit_single_op): Inline call to is_movi_opcode.
391 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
392 get_frag_is_no_transform, is_entry_opcode, and
393 set_frag_is_specific_opcode. Use get_subseg_total_freq.
394 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
395 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
396 Inline calls to get_frag_is_no_transform.
397 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
398 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
399 get_frag_is_no_transform.
400 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
401 and set_frag_is_no_transform.
402 (get_expression_value): Delete.
403 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
404 cur_target_freq to target_freq.
405 (get_subseg_info): Split out code to create a new map entry into ...
406 (add_subseg_info): ... this new function.
407 (get_last_insn_flags): Check if get_subseg_info succeeded.
408 (set_last_insn_flags): Call add_subseg_info if needed.
409 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
410 (xtensa_reorder_segments): Compute last_sec while counting sections.
411 Remove call to get_last_sec.
412 (get_last_sec): Delete.
413 (cache_literal_section): Inline call to retrieve_literal_seg and its
414 callees, seg_present and add_seg_list.
415 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
416 (get_frag_is_insn, get_frag_is_no_transform,
417 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
418 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
420 2004-10-12 Bob Wilson <bob.wilson@acm.org>
422 * config/tc-xtensa.c: Use ISO C90 formatting.
423 * config/tc-xtensa.h: Likewise.
424 * config/xtensa-istack.h: Likewise.
425 * config/xtensa-relax.c: Likewise.
426 * config/xtensa-relax.h: Likewise.
428 2004-10-12 Paul Brook <paul@codesourcery.com>
430 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
433 * doc/c-arm.texi: Document that we actually support -meabi=4, not
436 2004-10-08 Bob Wilson <bob.wilson@acm.org>
438 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
440 (Acknowledgements): Use "GAS" instead of AS variable.
442 2004-10-08 Daniel Jacobowitz <dan@debian.org>
444 * config/tc-i386.c: Include "elf/x86-64.h".
445 (i386_elf_section_type): New function.
446 * config/tc-i386.h (md_elf_section_type): Define.
447 (i386_elf_section_type): New prototype.
449 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
451 * config/m68k-parse.h (enum m68k_register): New control register,
453 * config/tc-m68k.c: Correct control register set for MCF5249.
455 2004-10-07 Bob Wilson <bob.wilson@acm.org>
456 Sterling Augustine <sterling@tensilica.com>
458 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
459 (UNREACHABLE_MAX_WIDTH): Define.
460 (XTENSA_FETCH_WIDTH): Delete.
461 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
462 prefer_const16, prefer_l32r): New global variables.
463 (LIT4_SECTION_NAME): Define.
464 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
465 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
466 (frag_flags struct): New.
467 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
468 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
469 (bitfield, bit_is_set, set_bit, clear_bit): Define.
470 (MAX_FORMATS): Define.
471 (op_placement_info struct, op_placement_table): New.
472 (O_pltrel, O_hi16, O_lo16): Define.
473 (directiveE enum): Rename directive_generics to directive_transform.
474 Delete directive_relax. Add directive_schedule,
475 directive_absolute_literals, and directive_last_directive.
476 (directive_info): Rename "generics" to "transform". Delete "relax".
477 Add "schedule" and "absolute-literals".
478 (directive_state): Adjust entries to match changes in directive_info.
479 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
480 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
481 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
482 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
483 (align_only_targets, software_a0_b_retw_interlock,
484 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
485 software_avoid_short_loop, software_avoid_close_loop_end,
486 software_avoid_all_short_loops, specific_opcode): Delete.
487 (warn_unaligned_branch_targets): New.
488 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
489 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
490 (option_[no_]link_relax, option_[no_]transform,
491 option_[no_]absolute_literals, option_warn_unaligned_targets,
492 option_prefer_l32r, option_prefer_const16, option_target_hardware):
494 (option_[no_]align_only_targets, option_literal_section_name,
495 option_text_section_name, option_data_section_name,
496 option_bss_section_name, option_eb, option_el): Delete.
497 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
498 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
499 and target-hardware. Delete entries for [no-]target-align-only,
500 literal-section-name, text-section-name, data-section-name, and
502 (md_parse_option): Handle new options and remove old ones. Accept but
503 ignore [no-]density options. Warn for [no-]generics and [no-]relax
504 and treat them as [no-]transform.
505 (md_show_usage): Add new options and remove old ones.
506 (xtensa_setup_hw_workarounds): New.
507 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
508 "long", "short", "loc" and "frequency" entries.
509 (use_generics): Rename to ...
510 (use_transform): ... this function. Add past_xtensa_end check.
511 (use_longcalls): Add past_xtensa_end check.
512 (code_density_available, can_relax): Delete.
513 (do_align_targets): New.
514 (get_directive): Accept dashes in directive names. Warn about
515 [no-]generics and [no-]relax directives and treat them as
517 (xtensa_begin_directive): Call md_flush_pending_output only for some
518 directives. Check for directives inside instruction bundles. Warn
519 about deprecated ".begin literal" usage. Warn and ignore [no-]density
520 directives. Handle new directives. Check generating_literals flag
522 (xtensa_end_directive): Check for directives inside instruction
523 bundles. Warn and ignore [no-]density directives. Handle new
524 directives. Call xtensa_set_frag_assembly_state.
525 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
526 xtensa_dwarf2_emit_insn): New.
527 (xtensa_literal_position): Call md_flush_pending_output. Do not check
528 use_literal_section flag.
529 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
530 literals. Use xtensa_elf_cons to parse the expression.
531 (xtensa_literal_prefix): Do not check use_literal_section. Support
532 ".lit4" sections for absolute literals. Change prefix convention to
533 replace ".text" (or ".t" in a linkonce section). No need to call
535 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
536 (expression_end): Handle closing braces and colons.
537 (PLT_SUFFIX, plt_suffix): Delete.
538 (expression_maybe_register): Use new xtensa-isa.h functions. Use
539 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
540 and O_hi16 expressions as well.
541 (tokenize_arguments): Handle closing braces and colons.
542 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
543 operands and paired register syntax.
544 (get_invisible_operands): New.
545 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
546 new xtensa-isa.h functions.
547 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
548 (xg_translate_idioms): Check if inside bundle. Use use_transform.
549 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
550 instructions. Use xtensa_translate_zero_immed.
551 (operand_is_immed, operand_is_pcrel_label): Delete.
552 (get_relaxable_immed): Use new xtensa-isa.h functions.
553 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
555 (xtensa_print_insn_table, print_vliw_insn): New.
556 (is_direct_call_opcode): Use new xtensa-isa.h functions.
557 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
558 is_branch_or_jump_opcode): Delete.
559 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
560 (opnum_to_reloc, reloc_to_opnum): Delete.
561 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
562 xtensa-isa.h functions. Operate on one slot of an instruction.
563 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
564 xg_get_insn_size): Delete.
565 (xg_get_build_instr_size): Use xg_get_single_size.
566 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
567 xg_build_widen_table. Use xg_get_single_size.
568 (xg_get_max_narrow_insn_size): Delete.
569 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
570 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
572 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
573 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
574 (xg_expand_to_stack, xg_expand_narrow): Update calls to
575 xg_build_widen_table. Use xg_get_single_size.
576 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
578 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
579 treat weak symbols conservatively.
580 (xg_check_operand): Use new xtensa-isa.h functions.
581 (is_dnrange): Delete.
582 (xg_assembly_relax): Inline previous calls to tinsn_copy.
583 (xg_finish_frag): Specify separate relax states for the frag and slot0.
584 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
585 xtensa-isa.h functions.
586 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
587 xg_instruction_matches_options): New.
588 (xg_instruction_matches_rule): Handle O_register expressions. Call
589 xg_instruction_matches_options.
590 (transition_rule_cmp): New.
591 (xg_instruction_match): Update call to xg_build_simplify_table.
592 (xg_build_token_insn): Record loc fields.
593 (xg_simplify_insn): Check is_specific_opcode field and
594 density_supported flag.
595 (xg_expand_assembly_insn): Skip checking code_density_available. Use
596 new xtensa-isa.h functions. Call use_transform instead of can_relax.
597 (xg_assemble_literal): Add error handling for O_big. Call
598 record_alignment. Handle O_pltrel.
599 (xg_valid_literal_expression): New.
600 (xg_assemble_literal_space): Add slot parameter. Remove call to
601 set_expr_symbol_offset. Add call to record_alignment. Update call to
603 (xg_emit_insn): Delete.
604 (xg_emit_insn_to_buf): Add format parameter. Update calls to
605 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
606 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
607 and slot parameters. Handle new "alternate" relocations for absolute
608 literals and CONST16 instructions. Check for bad uses of O_lo16 and
609 O_hi16. Use new xtensa-isa.h functions.
610 (xg_assemble_tokens): Delete.
611 (is_register_writer): Use new xtensa-isa.h functions.
612 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
613 old-style RSR from LCOUNT.
614 (next_frag_opcode): Delete.
615 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
616 update_next_frag_state): New.
617 (update_next_frag_nop_state): Delete.
618 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
619 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
620 the state of the absolute-literals directive. Add calls to
621 record_alignment and xtensa_set_frag_assembly_state. Call
622 xtensa_switch_to_non_abs_literal_fragment instead of
623 xtensa_switch_to_literal_fragment.
625 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
626 (get_expanded_loop_offset): Change check for undefined opcode to an
628 (xtensa_set_frag_assembly_state, relaxable_section,
629 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
630 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
631 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
632 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
633 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
634 (xtensa_init_fix_data): New.
635 (xtensa_frob_label): Reset label symbol to the current frag. Check
636 do_align_targets and generating_literals flag. Propagate frequency
637 info to new alignment frag. Call xtensa_set_frag_assembly_state.
638 (xtensa_unrecognized_line): New.
639 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
640 to xtensa_set_frag_assembly_state.
641 (error_reset_cur_vinsn): New.
642 (md_assemble): Remove check for literal frag. Remove call to
643 istack_init. Call use_transform instead of use_generics. Parse
644 explicit instruction format specifiers. Move code for
645 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
646 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
647 Add dwarf2_where call. Remote automatic alignment for ENTRY
648 instructions. Move call to xtensa_clear_insn_labels to the end.
649 Rearrange to handle bundles.
650 (xtensa_cons_fix_new): Delete.
651 (xtensa_handle_align): New.
652 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
653 assignment to is_no_density field.
654 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
655 instead of reloc_to_opnum. Handle "alternate" relocations.
656 (xtensa_force_relocation, xtensa_check_inside_bundle,
657 xtensa_elf_section_change_hook): New.
658 (xtensa_symbol_new_hook): Delete.
659 (xtensa_fix_adjustable): Check for difference of symbols with an
660 offset. Check for external and weak symbols.
661 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
662 (md_estimate_size_before_relax): Return expansion for the first slot.
663 (tc_gen_reloc): Handle difference of symbols by producing
664 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
665 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
666 tentative values into the output when linkrelax is set.
667 (XTENSA_PROP_SEC_NAME): Define.
668 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
669 Create literal tables only if using literal sections. Create new
670 property tables instead of old instruction tables. Check for unaligned
671 branch targets and loops.
672 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
673 new_resource_table, clear_resource_table, resize_resource_table,
674 resources_available, reserve_resources, release_resources,
675 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
676 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
677 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
678 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
679 flag. Update checks for workaround options. Call
680 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
681 (xtensa_cleanup_align_frags): Add special case for branch targets.
682 Check for and mark unreachable frags.
683 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
684 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
685 end of a zero-overhead loop body.
686 (frag_can_negate_branch): Handle instructions with multiple slots.
687 Use new xtensa-isa.h functions
688 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
689 xtensa_mark_zcl_first_insns): New.
690 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
691 transformations are disabled.
692 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
693 multislot instructions.
694 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
695 Likewise. Also error if transformations are disabled.
696 (unrelaxed_frag_max_size): New.
697 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
698 xtensa-isa.h functions.
699 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
700 xtensa_opcode_is_loop instead of is_loop_opcode.
701 (get_text_align_power): Replace as_fatal with assertion.
702 (get_text_align_fill_size): Iterate instead of using modulus when
704 (get_noop_aligned_address): Assert that this is for a machine-dependent
705 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
706 xg_get_single_size, and frag_format_size.
707 (get_widen_aligned_address): Rename to ...
708 (get_aligned_diff): ... this function. Add max_diff parameter.
709 Remove handling of rs_align/rs_align_code frags. Use
710 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
711 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
712 and pass it back to caller.
713 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
714 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
715 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
716 (relax_frag_text_align): Rename to ...
717 (relax_frag_loop_align): ... this function. Assume loops can only be
718 in the first slot of an instruction.
719 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
720 instruction. Remove call to frag_wane.
721 (relax_frag_narrow): Rename to ...
722 (relax_frag_for_align): ... this function. Extend to handle
723 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
724 RELAX_NARROW for the first slot.
725 (find_address_of_next_align_frag, bytes_to_stretch): New.
726 (future_alignment_required): Use find_address_of_next_align_frag and
727 bytes_to_stretch. Look ahead to subsequent frags to make smarter
729 (relax_frag_immed): Add format, slot, and estimate_only parameters.
730 Check if transformations are enabled for b_j_loop_end workaround.
731 Use new xtensa-isa.h functions and handle multislot instructions.
732 Update call to xg_assembly_relax.
733 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
734 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
736 (convert_frag_narrow): Add segP, format and slot parameters. Call
737 convert_frag_immed for branch instructions. Adjust calls to
738 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
739 xg_get_single_size and xg_get_single_format.
740 (convert_frag_fill_nop): New.
741 (convert_frag_immed): Add format and slot parameters. Handle multislot
742 instructions and use new xtensa-isa.h functions. Update calls to
743 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
744 enabled for b_j_loop_end workaround. Use build_nop instead of
745 assemble_nop. Check is_specific_opcode flag. Check for unreachable
746 frags. Use xg_get_single_size. Handle O_pltrel.
747 (fix_new_exp_in_seg): Remove check for old plt flag.
748 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
749 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
750 for loop opcode to an assertion. Mark all frags up to the end of the
751 loop as not transformable.
752 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
753 (get_subseg_info): New.
754 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
756 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
757 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
758 (xtensa_switch_to_non_abs_literal_fragment): New.
759 (cache_literal_section): Add is_code parameter and pass it through to
760 retrieve_literal_seg.
761 (retrieve_literal_seg): Add is_code parameter and use it to set the
762 flags on the literal section. Handle case where head parameter is 0.
763 (get_frag_is_no_transform, set_frag_is_specific_opcode,
764 set_frag_is_no_transform): New.
765 (xtensa_create_property_segments): Add end_property_function parameter
766 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
767 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
768 (xtensa_create_xproperty_segments, section_has_xproperty): New.
769 (add_xt_block_frags): Add end_property_function parameter and call it
770 if it is non-zero. Call xtensa_frag_flags_init.
771 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
772 get_frag_property_flags, frag_flags_to_number,
773 xtensa_frag_flags_combinable, xt_block_aligned_size,
774 xtensa_xt_block_combine, add_xt_prop_frags,
775 init_op_placement_info_table, opcode_fits_format_slot,
776 xg_get_single_size, xg_get_single_format): New.
777 (istack_push): Inline call to tinsn_copy.
778 (tinsn_copy): Delete.
779 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
780 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
781 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
782 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
783 functions. Handle invisible operands.
784 (tinsn_to_slotbuf): New.
785 (tinsn_check_arguments): Use new xtensa-isa.h functions.
786 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
787 vinsn_from_chars, and xg_free_vinsn.
788 (tinsn_from_insnbuf): New.
789 (tinsn_immed_from_frag): Add slot parameter and handle multislot
790 instructions. Handle symbol differences.
791 (get_num_stack_text_bytes): Use xg_get_single_size.
792 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
793 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
794 get_expr_register, set_expr_symbol_offset_diff): New.
795 * config/tc-xtensa.h (MAX_SLOTS): Define.
796 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
797 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
798 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
800 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
801 (xtensa_frag_type struct): Add is_assembly_state_set,
802 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
803 is_align, is_text_align, alignment, and is_first_loop_insn fields.
804 Replace is_generics and is_relax fields by is_no_transform field.
805 Delete is_text and is_longcalls fields. Change text_expansion and
806 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
807 per-slot information: literal_frags, slot_subtypes, slot_symbols,
808 slot_sub_symbols, and slot_offsets. Add fr_prev field.
809 (xtensa_fix_data struct): New.
810 (xtensa_symfield_type struct): Delete plt field.
811 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
812 forward declaration here.
813 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
814 (XTENSA_SECTION_RENAME): Undefine.
815 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
816 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
817 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
818 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
819 (unit_num_copies_func, opcode_num_units_func,
820 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
821 (resource_table struct): New.
822 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
823 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
824 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
825 (tinsn_copy): Delete prototype.
826 (vliw_insn struct): New.
827 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
828 (widen_spec_list): Add option conditions for density and boolean
829 instructions. Add expansions using CONST16 and conditions for using
830 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
832 (simplify_spec_list): Add option conditions for density instructions.
833 Add entry for NOP instruction.
834 (append_transition): Add cmp function pointer parameter and use it to
835 insert the new entry in order.
836 (operand_function_LOW16U, operand_function_HI16U): New.
837 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
838 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
839 (enter_opname, split_string): Use xstrdup instead of strdup.
840 (init_insn_pattern): Initialize new options field.
841 (clear_req_or_option_list, clear_req_option_list,
842 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
844 (parse_insn_pattern): Parse option conditions.
845 (transition_applies): New.
846 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
847 swapped last arguments in calls to append_constant_value_condition.
848 Call clone_req_option_list. Add warning about invalid opcode.
849 Handle LOW16U and HI16U function names.
850 (build_transition_table): Add cmp parameter and use it in calls to
851 append_transition. Use new xtensa-isa.h functions. Check
852 transition_applies before adding entries.
853 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
854 pass it through to build_transition_table.
855 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
856 ReqOption, transition_cmp_fn): New types.
857 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
858 (transition_rule struct): Add options field.
859 * doc/as.texinfo (Overview): Update Xtensa options.
860 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
861 --[no-]relax, and --[no-]generics options. Update descriptions of
862 --text-section-literals and --[no-]longcalls. Add
863 --[no-]absolute-literals and --[no-]transform.
864 (Xtensa Syntax): Add description of syntax for FLIX instructions.
865 Remove use of "generic" and "specific" terminology for opcodes.
866 (Xtensa Registers): Generalize the syntax description to include
867 user-defined register files.
868 (Xtensa Automatic Alignment): Update.
869 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
870 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
871 (Xtensa Directives): Remove confusing rules about precedence.
872 (Density Directive, Relax Directive): Delete.
873 (Schedule Directive): New.
874 (Generics Directive): Rename to ...
875 (Transform Directive): ... this node.
876 (Literal Directive): Update for absolute literals. Missing
877 literal_position directive is now an error.
878 (Literal Position Directive): Update for absolute literals.
879 (Freeregs Directive): Delete.
880 (Absolute Literals Directive): New.
881 (Frame Directive): Minor editing.
882 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
884 * Makefile.in: Regenerate.
886 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
888 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
889 to build the second and third fixups for a composite relocation.
890 (macro_read_relocs): New function.
891 (macro_build): Use it.
892 (s_cpsetup): Pass all three composite relocation codes to macro_build.
893 Simplify fragging code accordingly.
894 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
895 of the composite relocation. Set fx_tcbit in both fixups.
897 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
899 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
900 (md_apply_fix3): Don't treat composite relocs as done.
902 2004-10-07 Jan Beulich <jbeulich@novell.com>
904 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
905 prefix for symbol names generated from the LOCAL macro directive.
907 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
908 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
910 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
912 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
914 (md_assemble): Add error checking for Co-Processor instructions.
915 (get_cinv_parameters): Add 'b' option to invalidate the
918 2004-10-05 Paul Brook <paul@codesourcery.com>
920 * config/tc-arm.c (unwind): New variable.
921 (vfp_sp_encode_reg): New function.
922 (vfp_sp_reg_required_here): Use it.
923 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
924 (vfp_parse_reg_list): New function.
925 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
926 s_arm_unwind_personality, s_arm_unwind_personalityindex,
927 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
928 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
930 (md_pseudo_table): Add them.
931 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
932 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
933 (set_section, add_unwind_adjustsp, flush_pending_unwind,
934 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
935 require_hashconst, add_unwind_opcode): New functions.
936 * doc/tc-arm.text: Document unwinding opcodes.
937 * NEWS: Mention the new feature.
939 2004-10-04 Eric Christopher <echristo@redhat.com>
941 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
943 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
945 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
947 * config/tc-s390.c (md_apply_fix3): Likewise.
948 * config/tc-sparc.c (md_apply_fix3): Likewise.
950 2004-10-01 Paul Brook <paul@codesourcery.com>
952 * config/tc-arm.c (arm_elf_section_type): New function.
953 (arm_elf_change_section): Set section link for exidx sections.
954 * config/tc-arm.h (arm_elf_section_type): Add prototype.
955 (md_elf_section_type): Define.
957 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
959 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
960 instruction's offset.
962 2004-10-01 Adam Nemet <anemet@lnxw.com>
964 * (TARGET_FORMAT): Remove LynxOS COFF definition.
966 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
968 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
969 asymbol *, instead use symbol_get_bfdsym.
971 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
973 * config/tc-m68k.c (select_control_regs): Add mcf5249.
975 2004-09-30 Paul Brook <paul@codesourcery.com>
977 * config/tc-arm.c (do_smi, do_nop): New functions.
978 (insns): Add ARMv6ZK instructions.
979 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
980 (tc_gen_reloc): Ditto.
981 (arm_cpus): Add mpcore and arm1176.
982 (arm_archs): Add armv6{k,z,zk}.
983 * doc/c-arm.texi: Document new cores and architectures.
985 2004-09-30 Nick Clifton <nickc@redhat.com>
987 * config/tc-arm.c: Use ISO C90 formatting.
989 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
991 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
992 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
993 REG_TYPE_MVDX is expected.
995 2004-09-29 Marc Bevand <m.bevand@gmail.com>
997 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
999 2004-09-21 James E Wilson <wilson@specifixinc.com>
1001 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
1002 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
1003 output_spill_base, output_unat_psprel, output_lc_psprel,
1004 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
1005 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
1006 output_spill_psprel_p): Use it.
1008 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
1010 * config/tc-crx.c (handle_LoadStor): New function.
1011 Handle load/stor unique instructions before parsing.
1013 2004-09-17 Paul Brook <paul@codesourcery.com>
1015 * config/tc-arm.c (s_arm_rel31): New funciton.
1016 (md_pseudo_table): Add .rel31.
1017 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
1018 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
1019 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
1020 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
1021 (arm_parse_reloc): Add (target2).
1023 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1025 * Makefile.am: Run "make dep-am".
1026 * Makefile.in: Regenerate.
1027 * aclocal.m4: Regenerate.
1028 * configure: Regenerate.
1029 * doc/Makefile.in: Regenerate.
1030 * po/POTFILES.in: Regenerate.
1031 * po/gas.pot: Regenerate.
1033 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
1035 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
1036 [!LLONG_MAX]: Ditto.
1038 2004-09-13 Paul Brook <paul@codesourcery.com>
1040 * config/tc-arm.c: Rename RELABS to TARGET1.
1042 2004-09-13 Alan Modra <amodra@bigpond.net.au>
1044 * messages.c (as_internal_value_out_of_range): Cast values passed
1045 to as_bad_where or as_warn_where to proper type.
1047 2004-09-11 Theodore A. Roth <troth@openavr.org>
1049 * config/tc-avr.c: Add support for
1050 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
1052 2004-09-09 Alan Modra <amodra@bigpond.net.au>
1054 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
1055 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
1057 2004-09-08 Paul Brook <paul@codesourcery.com>
1059 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
1060 fini_array and preinit_array section types.
1061 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
1063 * doc/as.texinfo: Document extra section types.
1065 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1067 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
1068 * Makefile.in: Regenerated.
1069 * configure.in: Set em for arm*-*-symbianelf*.
1070 * configure: Regenerated.
1071 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
1072 vectors when appropriate.
1073 * config/te-symbian.h: New file.
1075 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1077 * config/tc-crx.c (gettrap): Exception vector can be case
1079 (process_label_constant): Fix a 32-bit displacement bug in branch
1081 (get_operandtype) : Bug fix, wrong operand was used.
1082 (process_label_constant): Initialize relocation type to
1085 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
1087 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
1088 for synthesizable cores.
1090 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
1092 2004-08-25 Dmitry Diky <diwil@spec.ru>
1094 * config/tc-msp430.c: Clean-up the code.
1095 (md_relax_table): New relax table.
1096 (mcu_types): Sort MCU types.
1097 (md_pseudo_table): Add .profiler pseudo handler.
1098 (pow2value): New function.
1099 (msp430_profiler): New function.
1100 (msp430_operands): Add new insns handlers.
1101 (msp430_srcoperand): Add register operand handler, allow complex
1103 (md_estimate_size_before_relax): Rewritten.
1104 (md_convert_frag): Rewritten.
1105 (msp430_relax_frag): New function.
1106 * config/tc-msp430.h (md_relax_frag): define macro
1107 * doc/c-msp430.texi: Update information.
1109 2004-08-24 Nick Clifton <nickc@redhat.com>
1111 * as.c (std_shortopts): Allow -g to take an optional argument.
1112 (parse_args): Pass any switch starting with -g on to the backend
1115 2004-08-18 Mark Mitchell <mark@codesourcery.com>
1117 * configure.in (arm*-*-symbianelf*): New target.
1118 (arm*-*-eabi*): Likewise.
1119 * configure: Regenerated.
1121 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1122 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
1125 2004-08-18 Jakub Jelinek <jakub@redhat.com>
1127 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
1128 argument, don't do anything if current section is not
1129 .gnu.linkonce.t.* and linkonce_empty is set.
1130 (generate_unwind_image, dot_endp): Adjust callers, call
1131 start_unwind_section (*, 1) if nothing will be put into the
1134 2004-08-17 Nick Clifton <nickc@redhat.com>
1136 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
1137 (show_usage): Add -g.
1138 (std_longopts): Add --gen-debug. Alpha sort the table.
1139 (parse_args): Print an error message if a switch is not handled.
1140 Handle the -g switch, calling md_debug_format_selector() if
1142 * NEWS: Mention new feature.
1143 * doc/as.texinfo: Document new switch.
1144 * doc/internals.texi: Document behaviour of md_parse_option.
1146 * config/tc-arm.c (md_parse_option): Do not issue an error message
1147 if the switch is not recognised.
1148 * config/tc-m68k.c (md_parse_option): Likewise.
1149 * config/tc-pdp11.c (md_parse_option): Likewise.
1150 * config/tc-v850.c (md_parse_option): Likewise.
1152 * as.h: Fix up formatting.
1155 2004-08-16 Nick Clifton <nickc@redhat.com>
1157 * macro.c (macro_set_alternate): Use ISO C90 formatting.
1159 * configure.in: Sort architecture based tables alphabetically.
1160 * configure: Regenerate.
1162 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1164 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
1165 { "cc", 68 }, with { "cr", 70 }.
1167 2004-08-13 Jan Beulich <jbeulich@novell.com>
1168 Nick Clifton <nickc@redhat.com>
1170 * as.c: Add and handle new --alternate command line option.
1171 * macro.c (macro_set_alternate): New.
1172 * macro.h (macro_set_alternate): Declare.
1173 * read.c: Add and handle new .altmacro and .noaltmacro directives.
1174 * doc/as.texinfo: Document new command line option and pseudo-ops
1175 as well as insert documentation originating from gasp about
1176 alternate macro syntax.
1177 * NEWS: Mention new command line option and pseudo-ops.
1179 2004-08-10 Mark Mitchell <mark@codesourcery.com>
1181 * expr.c (operand): Handle the "~", "-", and "!" operators applied
1184 2004-08-06 Paul Brook <paul@codesourcery.com>
1186 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
1187 Handle new relocations.
1188 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
1190 2004-08-05 Bob Wilson <bob.wilson@acm.org>
1192 * write.c (relax_segment): Use was_address instead of address when
1193 setting fr_fix field for align frag due to backwards .org.
1195 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1197 Introduce SH2a support.
1198 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
1199 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
1201 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
1202 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
1203 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
1204 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
1205 to end of conditional expression.
1206 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
1207 * config/tc-sh.c: Add sh2a-nofpu support.
1208 2003-12-29 DJ Delorie <dj@redhat.com>
1209 * tc-sh.c: Add sh2a support.
1210 (parse_reg): Add tbr.
1211 (parse_at): Support @@(disp,tbr).
1212 (get_specific): Support sh2a opcodes.
1213 (insert4): New, for 4 byte relocs.
1214 (build_Mytes): Support sh2a opcodes.
1215 (md_apply_fix3_Mytes): Support sh2a opcodes.
1216 2003-12-02 Michael Snyder <msnyder@redhat.com>
1217 * config/tc-sh.c (md_parse_option): Handle sh2a.
1218 (sh_elf_final_processing): Ditto.
1220 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1222 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
1225 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1227 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
1228 (ppc_arch): Expand comment.
1230 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1232 * config/tc-crx.c: Support evaluating the difference between two
1234 * config/tc-crx.h: Likewise.
1236 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1238 * config/tc-ia64.c (start_unwind_section): Set the linked-to
1240 (ia64_elf_section_change_hook): Set the linked-to section for
1243 2004-07-26 Dmitry Diky <diwil@spec.ru>
1245 * config/tc-msp430.c: Add new subtargets: msp430x1610,
1246 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
1247 msp430xG438, msp430xG439.
1249 2004-07-25 Daniel Jacobowitz <dan@debian.org>
1251 * doc/as.texinfo (Section, PushSection): Correct documentation
1254 2004-07-21 Jan Beulich <jbeulich@novell.com>
1256 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
1257 permissible for the selected instruction suffix.
1258 (match_template): Don't permit 64-bit general purpose operands in
1260 (finalize_imm): Permit 64-bit immediates.
1261 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
1262 specially except for the width of the used base and/or index
1263 registers. For 32-bit displacements, use sign-extended
1264 relocations only when using 64-bit addressing.
1265 Force zero displacement on rip-relative addressing when there is
1266 no other displacement.
1267 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
1268 specially except for the width of the used base and/or index
1270 (parse_register): Disallow Reg64 registers in 32-bit mode.
1272 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
1273 suffix if the instruction doesn't support it.
1275 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
1277 * config/tc-mips.c (append_insn): Handle constant expressions with
1278 no associated relocation.
1279 (mips_ip): Cancel the expression after use for the Q format
1281 (parse_relocation): Return no relocation for unsupported
1283 (my_getSmallExpression): Return no relocation if no relocation
1286 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1288 * config/obj-som.c (adjust_stab_sections): Add prototype.
1289 (obj_som_compiler, obj_som_version, obj_som_copyright,
1290 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
1291 * config/tc-hppa.c (update_subspace): Likewise.
1292 (is_defined_subspace): Amplify comment.
1293 * config/obj-som.h (som_frob_file): Add prototype.
1295 2004-07-19 Christopher Faylor <cgf@timesys.com>
1296 H.J. Lu <hongjiu.lu@intel.com>
1298 * subsegs.c (section_symbol): Don't create a new segment when
1299 existing segment is undefined.
1301 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
1303 * config/tc-arm.c: Include include/opcode/arm.h.
1304 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
1305 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
1306 (FPU_ARCH_*): Delete.
1307 * Makefile.am: Update dependencies.
1308 * Makefile.in: Regenerate.
1310 2004-07-15 Nick Clifton <nickc@redhat.com>
1312 * configure.in: Accept armbe as a big-endian arm configuration.
1313 * configure: Regenerate.
1315 2004-07-13 Thomas Nystrom <thn@saeab.se>
1317 * config/tc-i386.c (T_SHIFTOP): New constant.
1318 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
1319 (intel_el1): Handle '~'.
1320 (intel_get_token): Handle '<>', '&', '|' and '~'.
1322 2004-07-13 Nick Clifton <nickc@redhat.com>
1324 (md_assemble): Remove spurious newline from end of as_bad error
1326 (intel_e05_1): Likewise.
1327 (intel_e11): Likewise.
1328 (intel_match_token): Likewise.
1330 2004-07-11 Andreas Schwab <schwab@suse.de>
1332 * config/tc-m68k.c: Convert to C90. Remove redundant
1333 declarations. Indentation fixup.
1334 [M68KCOFF]: Include "obj-coff.h" instead of declaring
1335 obj_coff_section ourselves.
1337 2004-07-09 James E Wilson <wilson@specifixinc.com>
1339 * config/tc-ia64.c (default_big_endian): New.
1340 (dot_byteorder, md_begin): Use it.
1341 (md_parse_option): Set it.
1343 2004-07-09 Nick Clifton <nickc@redhat.com>
1345 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
1346 * configure: Regenerate.
1347 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
1348 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
1349 sh_find_elf_flags if necessary.
1351 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
1353 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
1354 going to be split into more than one in-place addend, return 0
1355 for relocations against mergeable sections. Associate comments
1358 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1360 * Makefile.am (CPU_TYPES): Add crx.
1361 (TARGET_CPU_CFILES): Add config/tc-crx.c.
1362 (TARGET_CPU_HFILES): Add config/tc-crx.h.
1363 (DEPTC_crx_elf): New target.
1364 (DEPOBJ_crx_elf): Likewise.
1365 (DEP_crx_elf): Likewise.
1366 * Makefile.in: Regenerate.
1367 * configure.in: Add crx* target.
1368 * configure: Regenerate.
1369 * config/tc-crx.c: New file.
1370 * config/tc-crx.h: New file.
1371 * NEWS: Mention new target.
1373 2004-07-06 Nick Clifton <nickc@redhat.com>
1375 * config.in: Undefine TARGET_SYMBIAN by default.
1377 * configure: Regenerate. Add sh-symbian-elf target. If
1378 selected define TARGET_SYMBIAN.
1379 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
1380 format if TARGET_SYMBIAN has been defined.
1382 * output-file.c (output_file_create): Report the target format
1383 chosen when bfd_openw reports that it is invalid.
1385 * config/obj-coff.c (coff_pseudo_table): Only define the weak
1386 pseudo for BFD based assemblers.
1388 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1391 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
1392 (md_parse_option): Remove redundant -isa testing.
1393 Make bfd_arch variable const.
1394 (md_show_usage): Make bfd_arch variable const.
1396 2004-07-03 James E Wilson <wilson@specifixinc.com>
1398 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
1399 * config/tc-ia64.h (md_frag_check): Define.
1401 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1403 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
1405 * doc/as.texinfo (Weak): Document PE weak symbols.
1407 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
1409 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
1410 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
1411 (mips_frob_file): Rework so that only a single pass through the
1412 relocs is needed. Allow %lo()s to have higher offsets than their
1413 corresponding %hi()s or %got()s.
1415 2004-07-02 Nick Clifton <nickc@redhat.com>
1417 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
1418 allow values which have come from undefined symbols.
1419 Always consider this fixup to have been processed as a reloc
1420 cannot be generated for it.
1422 2004-07-02 Alan Modra <amodra@bigpond.net.au>
1424 * frags.h (struct frag): Add has_code and insn_addr fields.
1425 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
1426 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
1427 * config/tc-ppc.h (md_frag_check): Define.
1429 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
1431 * doc/Makefile.am (info): Rename goal to...
1432 (info-local): ... this, to preserve implicit dependencies.
1433 * doc/Makefile.in: Regenerate with automake 1.8.5.
1435 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1437 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
1438 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
1439 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
1440 (tc_gen_reloc): Likewise.
1441 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
1442 (m32r_parse_name): Likewise.
1443 (m32r_cgen_parse_fix_exp): Likewise.
1444 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
1445 (O_PIC_reloc): Likewise.
1446 (TC_CGEN_PARSE_FIX_EXP): Likewise..
1447 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
1448 for @GOTOFF, @GOT, @PLT.
1450 2004-06-21 Jan Beulich <jbeulich@novell.com>
1452 * gas/symbols.c: While discarding ordinary local absolute symbols
1453 when --strip-local-absolute is in effect, retain file symbols.
1455 2004-06-20 Andreas Schwab <schwab@suse.de>
1457 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
1458 (md_parse_option): Likewise.
1460 2004-06-17 Jan Beulich <jbeulich@novell.com>
1462 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
1463 * config/te-netware.h: New file.
1464 * config/te-ppcnw.h: Delete: Obsolete.
1465 * configure.in: Eliminate ill NetWare targets. Make generic
1466 NetWare target use proper emulation.
1467 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
1468 reference to new te-netware.h.
1469 * configure: Regenerate.
1470 * Makefile.in: Regenerate.
1472 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
1474 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
1475 comparison in .insn pseudo operation.
1477 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1479 * config/obj-coff.c (coff_adjust_section_syms): Use
1480 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
1481 (coff_frob_section): Likewise.
1482 * config/tc-mips.c (md_apply_fix3): Likewise.
1483 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
1484 (elf_frob_file_after_relocs): Likewise.
1486 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1488 * config/tc-hppa.c (log2): Rename to exact_log2.
1489 (pa_next_subseg): Delete unused function.
1490 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
1491 (create_new_subspace): Likewise.
1494 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
1495 labels. Fix warning.
1497 2004-05-28 DJ Delorie <dj@redhat.com>
1499 * config/tc-mn10300.h (tc_fix_adjustable): Define.
1500 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
1501 or non-merged symbols.
1503 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
1505 * config/tc-ia64.c (remove_marked_resource): Save, clear and
1506 restore the old slot when inserting srlz.i/srlz.d.
1508 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1510 * Makefile.am: Regenerate dependecies.
1511 * Makefile.in: Regenerate.
1512 * config/tc-sh.c (valid_arch): Make unsigned.
1513 (preset_target_arch): Likewise.
1514 (md_begin): Use new architecture flags system.
1515 (get_specific): Likewise.
1516 (assemble_ppi): Likewise.
1517 (md_assemble): Likewise. Also fix error check for bad opcodes.
1518 (md_parse_option): Likewise. Also generate -isa values according
1519 to the table in bfd/cpu-sh.c instead of just constants. Also
1520 allow <arch>-up ISA variants.
1521 (sh_elf_final_processing): Replace if-else chain with a call to
1522 sh_find_elf_flags().
1523 * testsuite/gas/sh/arch: New directory.
1524 * testsuite/gas/sh/arch/arch.exp: New test script.
1525 * testsuite/gas/sh/arch/arch_expected.txt: New file.
1526 * testsuite/gas/sh/arch/sh.s: New file.
1527 * testsuite/gas/sh/arch/sh2.s: New file.
1528 * testsuite/gas/sh/arch/sh-dsp.s: New file.
1529 * testsuite/gas/sh/arch/sh2e.s: New file.
1530 * testsuite/gas/sh/arch/sh3-nommu.s: New file.
1531 * testsuite/gas/sh/arch/sh3.s: New file.
1532 * testsuite/gas/sh/arch/sh3-dsp.s: New file.
1533 * testsuite/gas/sh/arch/sh3e.s: New file.
1534 * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
1535 * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
1536 * testsuite/gas/sh/arch/sh4.s: New file.
1537 * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
1538 * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
1539 * testsuite/gas/sh/arch/sh4a.s: New file.
1541 2004-05-28 Peter Barada <peter@the-baradas.com>
1543 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
1544 with zero offset into mode 2 addressing to save a word.
1546 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
1548 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
1549 (ar_is_only_in_integer_unit): New.
1550 (ar_is_only_in_memory_unit): New.
1551 (generate_unwind_image): Silence gcc on 32bit host.
1552 (md_assemble): Use ar_is_only_in_integer_unit instead of
1553 ar_is_in_integer_unit. Check AR access.
1555 2004-05-27 Peter Barada <peter@the-baradas.com>
1557 * config/tc-m68k.c (md_begin): Sort the opcode table into
1559 (m68k_compare_opcode): New function to do the sorting.
1561 2004-05-24 Peter Barada <peter@the-baradas.com>
1563 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
1564 addressing on MIT style operands.
1565 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
1567 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
1570 2004-05-23 Alan Modra <amodra@bigpond.net.au>
1572 * expr.c (operand, operator): Don't reject '++' and '--'.
1574 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
1576 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
1579 2004-05-17 Adam Nemet <anemet@lnxw.com>
1581 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
1582 * configure: Regenerate.
1584 2004-05-13 Paul Brook <paul@codesourcery.com>
1586 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
1588 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1590 * configure.in (or32-*-rtems*): Switch to elf.
1591 * configure: Regenerate.
1593 2004-05-13 Nick Clifton <nickc@redhat.com>
1595 * po/fr.po: Updated French translation.
1597 2004-05-11 Nick Clifton <nickc@redhat.com>
1599 * doc/as.texinfo (Section): Document G and T flags to .section
1600 directive. Document the extra arguments that the G flag
1601 requires. Document the #tls flag.
1603 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
1605 * subsegs.c (section_symbol): Create a new section symbol if
1606 the existing one doesn't match.
1607 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
1609 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
1611 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
1612 to cope with VR4181A errata MD(1) and MD(4).
1614 2004-05-07 Brian Ford <ford@vss.fsi.com>
1616 * NEWS: Mention .secrel32 for pe[i]-i386.
1618 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
1620 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1621 (HANDLE_ALIGN): New.
1623 2004-05-06 Daniel Jacobowitz <dan@debian.org>
1625 * Makefile.am (DIST_SUBDIRS): Define.
1626 * aclocal.m4: Regenerate with automake 1.8.4.
1627 * Makefile.in: Likewise.
1628 * doc/Makefile.in: Likewise.
1630 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
1632 * config/tc-ia64.c (dot_serialize): Declare.
1633 (dot_serialize): New function.
1634 (md_pseudo_table): Add ".serialize.data" and
1635 ".serialize.instruction" directives.
1637 2004-05-06 Nick Clifton <nickc@redhat.com>
1639 * messages (as_internal_value_out_of_range): Print a message about
1640 a value being out of range. Be consistent about whether the
1641 values are printed in decimal or hexadecimal.
1642 (as_warn_value_out_of_range): Generate a warning message about an
1644 (as_bad_value_out_of_range): Generate an error message about an
1646 * as.h: Prototype the new functions.
1647 * config/tc-alpha.c (insert_operand): Use new function.
1648 * config/tc-arc.c (arc_insert_operand): Likewise.
1649 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
1650 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
1651 * config/tc-ppc.c (ppc_insert_operand): Likewise.
1652 * config/tc-s390.c (s390_insert_operand): Likewise.
1653 * config/tc-v850.c (v850_insert_operand): Likewise.
1655 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1657 * configure.in: Set em=linux for frv-*-*linux*.
1658 * configure: Rebuilt.
1659 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
1660 (frv_md_fdpic_enabled): New.
1661 * config/tc-frv.c (frv_md_fdpic_enabled): New.
1662 (DEFAULT_FDPIC): New.
1663 (frv_flags): Use DEFAULT_FDPIC.
1664 (frv_pic_flag): Likewise.
1665 (OPTION_NOPIC): New.
1666 (md_longopts): Add -mnopic.
1667 (md_parse_option): Handle it.
1668 (md_show_usage): Add -mfdpic and -mnopic.
1670 2004-05-05 Peter Barada <peter@the-baradas.com>
1672 * config/tc-m68k.c: Add find_cf_chip to print list of valid
1673 chips for invalid coldfire instructions, rename selectors
1674 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
1675 add current_chip to track which chip is referred to(including save/restore),
1676 use current_chip to select control registers, not current_arch.
1677 (md_show_usage): Add new chips.
1678 * doc/c-m68k.texi: Document new command line switches.
1680 2004-05-05 Jakub Jelinek <jakub@redhat.com>
1682 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
1683 (NOP_OPCODE): Define.
1684 (s390_align_code): Remove prototype.
1685 * tc-s390.c (s390_align_code): Remove.
1687 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
1689 * config/tc-ia64.c (make_unw_section_name): Removed.
1690 (start_unwind_section): New function.
1691 (generate_unwind_image): Take const segT instead of const
1693 (dot_handlerdata): Adjusted.
1694 (dot_endp): Likewise.
1696 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
1698 * config/obj-elf.c (obj_elf_change_section): Allow the
1699 ".note.GNU-stack" section has SHF_EXECINSTR.
1701 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
1703 * config/obj-elf.c (get_section): Return bfd_boolean.
1704 (obj_elf_change_section): Call bfd_get_section_by_name_if
1705 instead of bfd_map_over_sections.
1707 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
1709 * config/obj-elf.c (get_section): New function.
1710 (obj_elf_change_section): Support multiple sections with same
1713 2004-04-30 Nick Clifton <nickc@redhat.com>
1715 * config/tc-arm.c (create_register_alias): Fix typo checking for
1716 case sensitive register aliases.
1717 (co_proc_number): Use error message string in all_reg_maps[]
1719 (cp_reg_required_here): Likewise.
1720 (fp_reg_required_here): Likewise.
1722 2004-04-29 Brian Ford <ford@vss.fsi.com>
1724 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
1726 2004-04-28 Chris Demetriou <cgd@broadcom.com>
1728 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
1729 (load_address, macro, mips_ip, md_parse_option)
1730 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
1731 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
1732 embedded-PIC handling, and update comments.
1733 (SWITCH_TABLE): Remove.
1734 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
1735 (enum mips_pic_level): Remove EMBEDDED_PIC.
1736 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
1737 (TC_FORCE_RELOCATION): Update comment.
1738 * ecoff.c (ecoff_build_lineno): Add comment about some code that
1739 might be safe to remove now that MIPS embedded-PIC is gone.
1741 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1743 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
1744 call to obj_set_subsection_attributes.
1745 (obj_som_init_stab_section): Likewise.
1746 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
1747 (pa_def_subspaces): Provide comdat default.
1748 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
1749 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
1750 calls to create_new_subspace and update_subspace to pass comdat flag.
1751 (create_new_subspace, update_subspace): Add new comdat argument. Use
1752 it in calls to obj_set_subsection_attributes.
1753 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
1754 and use of comdat, common and dup_comm parameters.
1756 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
1758 * config/obj-elf.c (obj_elf_change_section): Check if the old
1759 group name is NULL before comparison.
1761 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1763 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
1765 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1767 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
1769 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1771 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
1772 (OPTION_MEMBEDDED_PIC): Remove.
1773 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
1774 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
1775 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
1776 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
1777 (OPTION_ELF_BASE): Renumber.
1778 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
1779 (md_show_usage): Remove mention of -membedded-pic.
1780 * doc/as.texinfo: Remove mention of -membedded-pic.
1782 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1784 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
1785 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
1787 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
1788 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
1789 USE_GLOBAL_POINTER_OPT.
1791 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1793 * config/tc-mips.c (macro): One more use of load_delay_nop.
1795 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
1797 * config/tc-mips.c (load_delay_nop): New function.
1798 (load_address, macro): Use load_delay_nop() to build a nop
1799 which can be omitted with gpr_interlocks.
1801 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1803 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
1804 cop_interlocks): Remove superfluous CPU entries.
1806 2004-04-22 Paul Brook <paul@codesourcery.com>
1808 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
1810 2004-04-22 Peter Barada <peter@the-baradas.com>
1812 * NEWS: Added support for EMAC instructions and MAC/EMAC
1814 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
1815 scale factor tokens, trailing_ampersand to mark mask addressing
1816 for MAC/EMAC instructions.
1817 * config/m68k-parse.y: Add options_ampersand clause, '<<',
1819 (yylex): Handle '>', '<', and '&' following '+'.
1820 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
1821 architectures in archs[].
1822 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
1823 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
1825 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
1826 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
1828 Add EMAC operands to init_table[].
1830 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
1832 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
1834 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
1835 * config/tc-arm.c (enum mstate): Delete from here.
1836 (mapping_state): Remove the static mapstate variable and instead
1837 store the state in the segment. This allows a per-section mapping
1838 state. Handle and ignore MAP_UNDEFINED states.
1839 (arm_elf_change_section): Get the current mapping state from the
1841 (s_ltorg): Set the mapping state to MAP_DATA.
1842 (arm_cleanup): Use arm_elf_change_section to get the mapping state
1843 for each pool as it is emitted.
1845 2004-04-22 Nick Clifton <nickc@redhat.com>
1847 * config/tc-arm.h: Formatting tidy ups.
1849 2004-04-20 Chris Demetriou <cgd@broadcom.com>
1851 * NEWS: Note that MIPS -membedded-pic option is deprecated.
1853 2004-04-20 DJ Delorie <dj@redhat.com>
1855 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
1856 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
1857 [TE_PE] (O_secrel): Define.
1858 [TE_PE] (x86_pe_cons_fix_new): New.
1859 [TE_PE] (pe_directive_secrel): Likewise.
1860 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
1862 2004-04-19 Eric Christopher <echristo@redhat.com>
1864 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
1865 of previous patch for fix in gcc.
1867 2004-04-19 Jakub Jelinek <jakub@redhat.com>
1869 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
1871 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
1873 * read.c (do_align): Call md_flush_pending_output, if defined.
1875 2004-04-16 Alan Modra <amodra@bigpond.net.au>
1877 * expr.c (operand): Correct checks for ++ and --.
1879 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
1881 * config/tc-generic.c: Add some comments.
1883 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
1885 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
1886 -{no-}mfix-vr4122-bugs.
1887 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
1888 (append_insn, mips_emit_delays): Update accordingly.
1889 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
1890 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
1891 (md_parse_option): Update after above changes.
1892 (md_show_usage): Add -mfix-vr4120.
1894 2004-04-13 Bob Wilson <bob.wilson@acm.org>
1896 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
1897 of .section directive; add a reference to the ELF .subsection
1900 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1902 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
1905 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1907 * Makefile.am: Remove mips from aout targets.
1908 * Makefile.in: Regenerate.
1909 * configure.in: Remove mips-dec-bsd* target.
1910 * configure: Regenerate.
1912 2004-04-07 Alan Modra <amodra@bigpond.net.au>
1915 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
1916 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
1917 Update "mapping". Restrict some @ modifiers to 32 bit.
1919 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
1920 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1922 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
1923 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
1924 dont_adjust_reloc_32 is set.
1925 (md_longopts): Add option -renesas.
1926 (md_parse_option, md_show_usage): Likewise.
1927 * doc/c-sh.texi: Likewise.
1929 2004-04-01 Dave Korn <dk@artimi.com>
1931 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
1932 hi16 and lo16 fixS structs.
1933 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
1934 exactly the same way as for RELOC_DLX_REL16.
1935 (machine_ip): properly respect LO flag in the_insn and
1936 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
1937 (md_apply_fix3): apply RELOC_DLX_LO16.
1939 2004-03-30 Stan Shebs <shebs@apple.com>
1941 Remove long-obsolete MPW support.
1942 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
1943 * configure.in: Remove mention of ppc-*-mpw* config.
1944 * configure.in: Likewise.
1946 2004-03-30 Nick Clifton <nickc@redhat.com>
1948 * config/tc-arm.c (meabi_flags): Make its use conditional upon
1949 OBJ_ELF being defined.
1951 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1953 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
1955 2004-03-23 Paul Brook <paul@codesourcery.com>
1957 * config/tc-arm.c (meabi_flags): New variable.
1958 (arm_parse_eabi): New function.
1959 (md_begin): Set flags for EABI v3.
1961 (arm_long_opts): Add meabi.
1962 * doc/as.texinf <ARM>: Document -meabi.
1963 * doc/c-arm.texi: Ditto.
1965 2004-03-22 Bob Wilson <bob.wilson@acm.org>
1967 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
1968 tables even when use_literal_section flag is not set.
1970 2004-03-22 Alan Modra <amodra@bigpond.net.au>
1972 * config/tc-sh.c: Remove trailing whitespace.
1974 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
1976 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
1977 --mul-bug-abort and the default behavior.
1978 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
1979 (err_for_dangerous_mul_placement): New variable.
1980 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
1982 (md_cris_relax_table): Have placeholder for STATE_MUL.
1983 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
1984 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
1986 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
1987 STATE_BYTE)>: Ditto.
1988 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
1989 alignment and position of this frag, emit error message if
1991 (md_assemble): For a multiply insn and when checking it,
1992 transform the current frag into a special frag for that purpose.
1993 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
1994 OPTION_MULBUG_ABORT_ON>: Handle new options.
1996 2004-03-19 Bob Wilson <bob.wilson@acm.org>
1998 * config/tc-xtensa.c (mark_literal_frags): New function.
1999 (xtensa_move_literals): Call mark_literal_frags for all literal
2000 segments, including init and fini literal segments.
2001 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
2003 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2005 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
2006 (pa_comm): Set BSF_OBJECT in symbol flags.
2008 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2010 * Makefile.am: Run "make dep-am".
2011 * Makefile.in: Regenerate.
2012 * doc/Makefile.in: Regenerate.
2013 * config.in: Regenerate.
2014 * po/gas.pot: Regenerate.
2016 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
2018 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
2019 (demand_empty_rest_of_line): Issue an error here.
2020 (ignore_rest_of_line): Silently skip to end.
2021 (demand_copy_string): Issue an error, not warning.
2023 * config/obj-elf.c (obj_elf_section_name): Likewise.
2024 (obj_elf_section): Likewise.
2025 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
2026 (arc_extinst): Likewise.
2027 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
2028 (dot_spill): Likewise.
2029 (dot_unwabi): Likewise.
2030 (dot_prologue): Likewise.
2032 * expr.c (operand): Reject ++ and --.
2033 (operator): Likewise.
2035 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2037 * config/tc-sh.c: Include dw2gencfi.h.
2038 (sh_cfi_frame_initial_instructions): New function.
2039 (sh_regname_to_dw2regnum): Likewise.
2040 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
2042 (TARGET_USE_CFIPOP): Define.
2043 (tc_cfi_frame_initial_instructions): Likewise.
2044 (tc_regname_to_dw2regnum): Likewise.
2045 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
2046 * Makefile.am: Update dependencies.
2047 * Makefile.in: Regenerate.
2049 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2051 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2052 * configure: Regenerate.
2054 2004-03-12 Bob Wilson <bob.wilson@acm.org>
2056 * read.c (s_leb128): Call md_flush_pending_output.
2058 2004-03-12 Michal Ludvig <mludvig@suse.cz>
2060 * config/tc-i386.c (output_insn): Handle PadLock instructions.
2061 * config/tc-i386.h (CpuPadLock): New define.
2062 (CpuUnknownFlags): Added CpuPadLock.
2064 2004-03-07 Andreas Schwab <schwab@suse.de>
2066 * doc/c-hppa.texi (HPPA Directives): Fix typo.
2068 2004-03-07 Richard Henderson <rth@redhat.com>
2070 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
2071 (cfi_finish): Likewise for fde.
2073 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
2075 * config/tc-ia64.c (md_assemble): Properly handle NULL
2077 (ia64_handle_align): Don't abort if failed to add a stop bit.
2079 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
2081 * Makefile.in: Regenerated.
2082 * aclocal.m4: Likewise.
2083 * configure: Likewise.
2084 * doc/Makefile.in: Likewise.
2086 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
2088 * config/tc-ia64.c (dot_align): New.
2089 (ia64_do_align): Make it static.
2090 (md_pseudo_table): Use "dot_align" for "align".
2091 (ia64_md_do_align): Don't set align_frag here.
2092 (ia64_handle_align): Add a stop bit to the previous bundle if
2095 * config/tc-ia64.h (ia64_do_align): Removed.
2097 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
2099 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
2100 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
2101 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
2102 the most general type or the user specifically requested it.
2103 (md_assemble): Add a new error message for when an instruction
2104 is understood, but is not allowed due to an -isa option.
2106 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
2108 * config/tc-ia64.c (align_frag): New.
2109 (md_assemble): Set the tc_frag_data field in align_frag for
2110 IA64_OPCODE_FIRST instructions.
2111 (ia64_md_do_align): Set align_frag.
2112 (ia64_handle_align): Add a stop bit if needed.
2114 * config/tc-ia64.h (TC_FRAG_TYPE): New.
2115 (TC_FRAG_INIT): New.
2117 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
2119 * config/tc-frv.c (fr400_audio): New variable.
2120 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
2121 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
2122 (target_implements_insn_p): New function.
2123 (md_assemble): Report an error if the processor doesn't implement
2126 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2128 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
2129 (md_parse_option): Ditto.
2130 (OPTION_NO_SPECIAL_M32R): Added.
2131 (md_show_usage): Document it.
2132 (enable_speial_m32r): Changed a default value from 0 to 1.
2133 * doc/c-m32r.texi: Document the -no-bitinst option.
2135 2004-02-27 Nick Clifton <nickc@redhat.com>
2137 * config/tc-sh.c (get_operand): Revert previous delta.
2138 (tc_gen_reloc): Check for an unknown reloc type before processing
2141 2004-02-27 Hannes Reinecke <hare@suse.de>
2143 * config/tc-s390.c (s390_insn): Correct range check for opcode in
2144 .insn pseudo operation.
2146 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
2148 * config/tc-sh.c (get_operand): In case of #Imm, check has been
2149 added for wrong syntax.
2151 2004-02-26 Eric Christopher <echristo@redhat.com>
2153 * config/tc-mips.c (mips_dwarf2_addr_size): New.
2154 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
2156 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
2158 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
2159 nibble types to assembler.
2161 2004-02-25 Fred Fish <fnf@redhat.com>
2163 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
2165 2004-02-20 James E Wilson <wilson@specifixinc.com>
2167 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
2169 (fixup_unw_records): New arg before_relax. Pass to slot_index.
2170 (ia64_estimate_size_before_relax): New.
2171 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
2172 (generate_unwind_image): Pass 1 to fixup_unw_records.
2173 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
2174 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
2176 2004-02-19 Jakub Jelinek <jakub@redhat.com>
2178 * stabs.c (generate_asm_file): Avoid warning about use of
2179 uninitialized variable.
2181 2004-02-18 David Mosberger <davidm@hpl.hp.com>
2183 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
2184 body, and endp, allow unwind records which do not have a "t"
2185 (time/instruction) field.
2187 2004-02-17 Petko Manolov <petkan@nucleusys.com>
2189 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
2190 (do_mav_dspsc_2): Likewise.
2191 Fix accumulator registers move opcodes.
2193 2004-02-13 Hannes Reinecke <hare@suse.de>
2194 Jakub Jelinek <jakub@redhat.com>
2196 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
2198 2004-02-10 Steve Ellcey <sje@cup.hp.com>
2200 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
2201 (tc_frob_symbol): New macro definition.
2202 * config/tc-ia64.c (ia64_frob_symbol): New routine.
2204 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2206 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
2209 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
2211 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
2212 (TC_CASE_SENSITIVE): ... this.
2213 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
2214 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
2216 2004-02-06 James E Wilson <wilson@specifixinc.com>
2218 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
2219 (generate_unwind_image): Re-add it here.
2221 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
2223 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
2224 * read.h (SKIP_WHITESPACE): Turn into an expression.
2225 * read.c (read_a_source_file): A pseudo is removed by having a
2228 2004-02-05 James E Wilson <wilson@specifixinc.com>
2230 * config/tc-ia64.c (output_endp): New.
2231 (count_bits): Delete.
2232 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
2233 endp unwind records.
2234 (fixup_unw_records): Handle endp unwind records. Delete code for
2235 shortening prologue regions not followed by a body record.
2236 (dot_endp): Call add_unwind_entry to emit endp unwind record.
2237 * config/tc-ia64.h (unw_record_type): Add endp.
2239 2004-02-03 James E Wilson <wilson@specifixinc.com>
2241 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
2242 fill padding bytes with zeroes.
2243 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
2244 sets unwind_record slot_number and slot_frag fields.
2246 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2248 * config/tc-mips.c (add_got_offset_hilo): New function.
2249 (macro): Use load_register() and add_got_offset_hilo() to load
2250 constants instead of hardcoding code sequences throughout.
2252 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
2254 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
2256 2004-01-26 Bernardo Innocenti <bernie@develer.com>
2258 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
2260 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
2261 of hard-coded test for TARGET_OS=elf.
2263 2004-01-24 Chris Demetriou <cgd@broadcom.com>
2265 * config/tc-mips.c (hilo_interlocks): Change definition
2266 so that MIPS32, MIPS64 and later ISAs are included, along with
2267 the already-included machines. Update comments.
2269 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
2271 * config/tc-arm.c (tc_gen_reloc): Improve error message for
2272 undefined local labels.
2274 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
2276 * config/tc-mips.c (load_address, macro): Update comments about
2277 NewABI GP relaxation.
2279 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
2281 * config/tc-mips.c (macro_build): Remove place and counter arguments.
2282 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
2283 (mips16_macro_build, macro_build_jalr): Remove counter argument.
2284 (set_at, load_register, load_address, move_register): Likewise.
2285 (load_got_offset, add_got_offset): Likewise.
2286 Update all calls and tidy accordingly.
2288 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
2290 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
2291 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
2292 (RELAX_USE_SECOND): Bump to 0x10000.
2293 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
2294 (mips_macro_warning): New variable.
2295 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
2296 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
2297 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
2299 (append_insn): Update mips_macro_warning.sizes.
2300 (macro_start, macro_warning, macro_end): New functions.
2301 (macro_build): Don't emit warnings here.
2302 (macro_build_lui, md_estimate_size_before_relax): ...or here.
2303 (md_convert_frag): Check for cases where one macro alternative
2304 needs a warning and the other doesn't. Emit a warning if the
2305 longer sequence was chosen.
2307 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
2309 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
2310 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
2311 the first sequence, the size of the second sequence, and a flag
2312 that says whether we should warn.
2313 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
2314 (RELAX_FIRST, RELAX_SECOND): New.
2315 (mips_relax): New variable.
2316 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
2317 (append_insn): Remove "place" argument. Use mips_relax.sequence
2318 rather than "place" to check whether we're expanding the second
2319 alternative of a relaxable macro. Remove redundant check for
2320 branch relaxation. If generating a normal insn, and there
2321 is not enough room in the current frag, call relax_close_frag()
2322 to close it. Update mips_relax.sizes[]. Emit fixups for the
2323 second version of a relaxable macro. Record the first relaxable
2324 fixup in mips_relax. Remove tc_gen_reloc workaround.
2325 (macro_build): Remove all uses of "place". Use mips_relax.sequence
2326 in the same way as in append_insn.
2327 (mips16_macro_build): Remove "place" argument.
2328 (macro_build_lui): As for macro_build. Don't drop the add_symbol
2329 when generating the second version of a relaxable macro.
2330 (load_got_offset, add_got_offset): New functions.
2331 (load_address, macro): Use new relaxation machinery. Remove
2332 tc_gen_reloc workarounds.
2333 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
2334 version of a relaxable macro is needed. Return -RELAX_SECOND if the
2335 first version is needed.
2336 (tc_gen_reloc): Remove relaxation handling.
2337 (md_convert_frag): Go through the fixups for a relaxable macro and
2338 mark those that belong to the unneeded alternative as done. If the
2339 second alternative is needed, adjust the fixup addresses to account
2340 for the deleted first alternative.
2342 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
2344 * frags.h (frag_room): Declare.
2345 * frags.c (frag_room): New function.
2346 * doc/internals.texi: Document it.
2348 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2350 * config/tc-mips.c (append_insn): Don't do r3900 interlock
2351 optimization for -mtune=r3900, as this will break on other CPUs.
2353 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
2355 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
2356 be relaxed, use fixup.
2357 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
2359 2004-01-19 Jakub Jelinek <jakub@redhat.com>
2361 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
2364 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2366 * config/tc-mips.c (append_insn): Properly detect variant frags
2367 that preclude swapping of relaxed branches. Correctly swap
2368 instructions between frags when dealing with relaxed branches.
2370 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2372 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
2374 * aclocal.m4: Regenerate.
2375 * configure: Regenerate.
2377 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
2379 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
2382 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
2384 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
2385 reloc, reserve space for the delay slot as well as the jalr itself.
2387 2004-01-09 Paul Brook <paul@codesourcery.com>
2389 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
2390 (do_vfp_sp2_from_reg2): New function.
2392 (do_vfp_dp_from_reg2): Check return values properly.
2394 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
2396 * config/tc-mips.c (warn_nops): Remove static variable.
2397 (macro): Remove test of warn_nops.
2398 (md_shortops): Remove 'n'.
2399 (md_parse_option): Remove 'n' case.
2400 (md_show_usage): Remove -n.
2401 * doc/as.texinfo (Overview): Remove MIPS -n option.
2402 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
2403 * NEWS: Mention removal of MIPS -n option.
2405 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
2406 (cop_interlocks): Check ISA level.
2407 (cop_mem_interlocks): Define.
2408 (reg_needs_delay): Check cop_interlocks rather than
2409 ISA_HAS_COPROC_DELAYS.
2410 (append_insn): Likewise. Use cop_mem_interlocks rather than
2411 directly checking mips_opts.isa.
2412 (mips_emit_delays): Likewise.
2414 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
2416 * config/tc-ia64.c (unwind): Move next_slot_number and
2417 next_slot_frag to ...
2418 (unw_rec_list): Here.
2419 (free_list_records): Removed.
2420 (output_unw_records): Likewise.
2421 (generate_unwind_image): Make it void.
2422 (alloc_record): Initialize next_slot_number and next_slot_frag.
2423 (slot_index): Take .org, .space and .align into account.
2424 (fixup_unw_records): Don't set slot_number to 0. Use
2425 list->next_slot_number and list->next_slot_frag instead of
2426 unwind.next_slot_number and unwind.next_slot_frag.
2427 (ia64_convert_frag): New.
2428 (generate_unwind_image): Generate a rs_machine_dependent frag
2430 (emit_one_bundle): Use list->next_slot_number and
2431 list->next_slot_frag instead of unwind.next_slot_number and
2432 unwind.next_slot_frag.
2434 * config/tc-ia64.h (md_convert_frag): Defined as
2436 (md_estimate_size_before_relax): Defined as (f)->fr_var.
2438 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2440 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
2441 * config/tc-frv.h (md_apply_fix3): Don't define.
2442 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
2444 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2445 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
2446 * config/tc-frv.c (line_separator_chars): Add `!'.
2447 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
2448 * config/tc-frv.c (md_assemble): Clear insn upfront.
2449 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2450 * config/tc-frv.c (OPTION_FDPIC): New macro.
2451 (md_longopts): Add mfdpic.
2452 (md_parse_option): Handle it.
2453 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
2454 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
2455 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
2456 (frv_pic_ptr): Parse funcdesc.
2458 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2460 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
2461 gasver.texi. Remove duplicate symbol definitions for texi2pod.
2463 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2465 * Makefile.am (Makefile): Move the dependency on
2466 $(BFDDIR)/configure.in to...
2467 (CONFIG_STATUS_DEPENDENCIES): ... here.
2468 (AUTOMAKE_OPTIONS): Require automake 1.8.
2469 * Makefile.in: Regenerate.
2470 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
2471 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
2472 $(BFDDIR)/configure.in here as well.
2473 * doc/Makefile.in: Regenerate.
2475 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2477 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
2478 * Makefile.in: Regenerate.
2479 * aclocal.m4: Regenerate.
2480 * doc/Makefile.am (install, install-info): Remove.
2481 (install-data-local): A new hook for install-info.
2482 (AUTOMAKE_OPTIONS): Require automake 1.8.
2483 * doc/Makefile.in: Regenerate.
2485 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
2487 * doc/c-sh.texi: Update description about floating point behavior
2490 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2492 * configure.in: Add m68k-uClinux target.
2493 * configure: Regenerate.
2495 For older changes see ChangeLog-0203
2501 version-control: never