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2da12c60
NS		 12006-03-28 Nathan Sidwell <nathan@codesourcery.com>
2
3 * config/tc-m68k.c (m68000_control_regs, m68010_control_regs,
4 m68020_control_regs, m68040_control_regs, m68060_control_regs,
5 mcf_control_regs, mcf5208_control_regs, mcf5213_control_regs,
6 mcf5329_control_regs, mcf5249_control_regs, mcf528x_control_regs,
7 mcfv4e_control_regs, m68010_control_regs): Rename and reorder to ...
8 (m68000_ctrl, m68010_ctrl, m68020_ctrl, m68040_ctrl, m68060_ctrl,
9 mcf_ctrl, mcf5208_ctrl, mcf5213_ctrl, mcf5235_ctrl, mcf5249_ctrl,
10 mcf5216_ctrl, mcf5250_ctrl, mcf5271_ctrl, mcf5272_ctrl,
11 mcf5282_ctrl, mcfv4e_ctrl): ... these.
12 (mcf5275_ctrl, mcf5329_ctrl, mcf5373_ctrl): New.
13 (struct m68k_cpu): Change chip field to control_regs.
14 (current_chip): Remove.
15 (control_regs): New.
16 (m68k_archs, m68k_extensions): Adjust.
17 (m68k_cpus): Reorder to be in cpu number order. Adjust.
18 (CPU_ALLOW_MC, CPU_ALLOW_NEGATION): Remove.
19 (find_cf_chip): Reimplement for new organization of cpu table.
20 (select_control_regs): Remove.
21 (mri_chip): Adjust.
22 (struct save_opts): Save control regs, not chip.
23 (s_save, s_restore): Adjust.
24 (m68k_lookup_cpu): Give deprecated warning when necessary.
25 (m68k_init_arch): Adjust.
26 (md_show_usage): Adjust for new cpu table organization.
27
1ac4baed
BS		 282006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
29
30 * config/bfin-defs.h (Expr_Node_Type enum): Add Expr_Node_GOT_Reloc.
31 * config/bfin-lex.l: Recognize GOT17M4 and FUNCDESC_GOT17M4.
32 * config/bfin-parse.y: Include "libbfd.h", "elf/common.h" and
33 "elf/bfin.h".
34 (GOT17M4, FUNCDESC_GOT17M4): New tokens of type <value>.
35 (any_gotrel): New rule.
36 (got): Use it, and create Expr_Node_GOT_Reloc nodes.
37 * config/tc-bfin.c: Include "libbfd.h", "elf/common.h" and
38 "elf/bfin.h".
39 (DEFAULT_FLAGS, bfin_flags, bfin_pic_flag): New.
40 (bfin_pic_ptr): New function.
41 (md_pseudo_table): Add it for ".picptr".
42 (OPTION_FDPIC): New macro.
43 (md_longopts): Add -mfdpic.
44 (md_parse_option): Handle it.
45 (md_begin): Set BFD flags.
46 (md_apply_fix3, bfin_fix_adjustable): Handle new relocs.
47 (bfin_gen_ldstidxi): Adjust to match the trees that the parser gives
48 us for GOT relocs.
49 * Makefile.am (bfin-parse.o): Update dependencies.
50 (DEPTC_bfin_elf): Likewise.
51 * Makefile.in: Regenerate.
52
a9d34880
RS		 532006-03-25 Richard Sandiford <richard@codesourcery.com>
54
55 * config/tc-m68k.c (m68k_cpus): Change cpu_cf5208 entries to use
56 mcfemac instead of mcfmac.
57
0a44bf69
RS		 582006-03-22 Richard Sandiford <richard@codesourcery.com>
59 Daniel Jacobowitz <dan@codesourcery.com>
60 Phil Edwards <phil@codesourcery.com>
61 Zack Weinberg <zack@codesourcery.com>
62 Mark Mitchell <mark@codesourcery.com>
63 Nathan Sidwell <nathan@codesourcery.com>
64
65 * config/tc-mips.c (mips_target_format): Handle vxworks targets.
66 (md_begin): Complain about -G being used for PIC. Don't change
67 the text, data and bss alignments on VxWorks.
68 (reloc_needs_lo_p): Don't return true for R_MIPS_GOT16 when
69 generating VxWorks PIC.
70 (load_address): Extend SVR4_PIC handling to VXWORKS_PIC.
71 (macro): Likewise, but do not treat la $25 specially for
72 VxWorks PIC, and do not handle jal.
73 (OPTION_MVXWORKS_PIC): New macro.
74 (md_longopts): Add -mvxworks-pic.
75 (md_parse_option): Don't complain about using PIC and -G together here.
76 Handle OPTION_MVXWORKS_PIC.
77 (md_estimate_size_before_relax): Always use the first relaxation
78 sequence on VxWorks.
79 * config/tc-mips.h (VXWORKS_PIC): New.
80
080eb7fe
PB		 812006-03-21 Paul Brook <paul@codesourcery.com>
82
83 * config/tc-arm.c (md_apply_fix): Fix typo in offset mask.
84
03aaa593
BW		 852006-03-21 Sterling Augustine <sterling@tensilica.com>
86
87 * config/tc-xtensa.c (enforce_three_byte_loop_align): New flag.
88 (xtensa_setup_hw_workarounds): Set this new flag for older hardware.
89 (get_loop_align_size): New.
90 (xtensa_end): Skip xtensa_mark_narrow_branches when not aligning.
91 (xtensa_mark_zcl_first_insns): Prevent widening of first loop frag.
92 (get_text_align_power): Rewrite to handle inputs in the range 2-8.
93 (get_noop_aligned_address): Use get_loop_align_size.
94 (get_aligned_diff): Likewise.
95
3e94bf1a
PB		 962006-03-21 Paul Brook <paul@codesourcery.com>
97
98 * config/tc-arm.c (insns): Correct opcodes for ldrbt and strbt.
99
dfa9f0d5
PB		 1002006-03-20 Paul Brook <paul@codesourcery.com>
101
102 * config/tc-arm.c (BAD_BRANCH, BAD_NOT_IT): Define.
103 (do_t_branch): Encode branches inside IT blocks as unconditional.
104 (do_t_cps): New function.
105 (do_t_blx, do_t_bkpt, do_t_branch23, do_t_bx, do_t_bxj, do_t_cpsi,
106 do_t_czb, do_t_it, do_t_setend, do_t_tb): Add IT constaints.
107 (opcode_lookup): Allow conditional suffixes on all instructions in
108 Thumb mode.
109 (md_assemble): Advance condexec state before checking for errors.
110 (insns): Use do_t_cps.
111
6e1cb1a6
PB		 1122006-03-20 Paul Brook <paul@codesourcery.com>
113
114 * config/tc-arm.c (output_relax_insn): Call dwarf2_emit_insn before
115 outputting the insn.
116
0a966e2d
JBG		 1172006-03-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
118
119 * config/tc-vax.c: Update copyright year.
120 * config/tc-vax.h: Likewise.
121
a49fcc17
JBG		 1222006-03-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
123
124 * config/tc-vax.c (md_chars_to_number): Used only locally, so
125 make it static.
126 * config/tc-vax.h (md_chars_to_number): Remove obsolete declaration.
127
f5208ef2
PB		 1282006-03-17 Paul Brook <paul@codesourcery.com>
129
130 * config/tc-arm.c (insns): Add ldm and stm.
131
cb4c78d6
BE		 1322006-03-17 Ben Elliston <bje@au.ibm.com>
133
134 PR gas/2446
135 * doc/as.texinfo (Ident): Document this directive more thoroughly.
136
c16d2bf0
PB		 1372006-03-16 Paul Brook <paul@codesourcery.com>
138
139 * config/tc-arm.c (insns): Add "svc".
140
80ca4e2c
BW		 1412006-03-13 Bob Wilson <bob.wilson@acm.org>
142
143 * config/tc-xtensa.c (xg_translate_sysreg_op): Remove has_underbar
144 flag and avoid double underscore prefixes.
145
3a4a14e9
PB		 1462006-03-10 Paul Brook <paul@codesourcery.com>
147
148 * config/tc-arm.c (md_begin): Handle EABIv5.
149 (arm_eabis): Add EF_ARM_EABI_VER5.
150 * doc/c-arm.texi: Document -meabi=5.
151
518051dc
BE		 1522006-03-10 Ben Elliston <bje@au.ibm.com>
153
154 * app.c (do_scrub_chars): Simplify string handling.
155
00a97672
RS		 1562006-03-07 Richard Sandiford <richard@codesourcery.com>
157 Daniel Jacobowitz <dan@codesourcery.com>
158 Zack Weinberg <zack@codesourcery.com>
159 Nathan Sidwell <nathan@codesourcery.com>
160 Paul Brook <paul@codesourcery.com>
161 Ricardo Anguiano <anguiano@codesourcery.com>
162 Phil Edwards <phil@codesourcery.com>
163
164 * config/tc-arm.c (md_apply_fix): Install a value of zero into a
165 BFD_RELOC_ARM_OFFSET_IMM field if we're going to generate a RELA
166 R_ARM_ABS12 reloc.
167 (tc_gen_reloc): Keep the original fx_offset for RELA pc-relative
168 relocs, but adjust by md_pcrel_from_section. Create R_ARM_ABS12
169 relocations for BFD_RELOC_ARM_OFFSET_IMM on RELA targets.
170
b29757dc
BW		 1712006-03-06 Bob Wilson <bob.wilson@acm.org>
172
173 * config/tc-xtensa.c (xtensa_post_relax_hook): Generate literal tables
174 even when using the text-section-literals option.
175
0b2e31dc
NS		 1762006-03-06 Nathan Sidwell <nathan@codesourcery.com>
177
178 * config/tc-m68k.c (m68k_extensions): Allow 'float' on both m68k
179 and cf.
180 (m68k_ip): <case 'J'> Check we have some control regs.
181 (md_parse_option): Allow raw arch switch.
182 (m68k_init_arch): Better detection of arch/cpu mismatch. Detect
183 whether 68881 or cfloat was meant by -mfloat.
184 (md_show_usage): Adjust extension display.
185 (m68k_elf_final_processing): Adjust.
186
df406460
NC		 1872006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
188
189 * config/tc-avr.c (avr_mod_hash_value): New function.
190 (md_apply_fix, exp_mod): Use BFD_RELOC_HH8_LDI and
191 BFD_RELOC_MS8_LDI for hlo8() and hhi8()
192 (md_begin): Set linkrelax variable to 1, use avr_mod_hash_value
193 instead of int avr_ldi_expression: use avr_mod_hash_value instead
194 of (int).
195 (tc_gen_reloc): Handle substractions of symbols, if possible do
196 fixups, abort otherwise.
197 * config/tc-avr.h (TC_LINKRELAX_FIXUP, TC_VALIDATE_FIX,
198 tc_fix_adjustable): Define.
199
53022e4a
JW		 2002006-03-02 James E Wilson <wilson@specifix.com>
201
202 * config/tc-ia64.c (emit_one_bundle): For IA64_OPCODE_LAST, if we
203 change the template, then clear md.slot[curr].end_of_insn_group.
204
9f6f925e
JB		 2052006-02-28 Jan Beulich <jbeulich@novell.com>
206
207 * macro.c (get_any_string): Don't insert quotes for <>-quoted input.
208
0e31b3e1
JB		 2092006-02-28 Jan Beulich <jbeulich@novell.com>
210
211 PR/1070
212 * macro.c (getstring): Don't treat parentheses special anymore.
213 (get_any_string): Don't consider '(' and ')' as quoting anymore.
214 Special-case '(', ')', '[', and ']' when dealing with non-quoting
215 characters.
216
10cd14b4
AM		 2172006-02-28 Mat <mat@csail.mit.edu>
218
219 * dwarf2dbg.c (get_filenum): Don't inadvertently decrease files_in_use.
220
63752a75
JJ		 2212006-02-27 Jakub Jelinek <jakub@redhat.com>
222
223 * dw2gencfi.c (struct fde_entry, struct cie_entry): Add signal_frame
224 field.
225 (CFI_signal_frame): Define.
226 (cfi_pseudo_table): Add .cfi_signal_frame.
227 (dot_cfi): Handle CFI_signal_frame.
228 (output_cie): Handle cie->signal_frame.
229 (select_cie_for_fde): Don't share CIE if signal_frame flag is
230 different. Copy signal_frame from FDE to newly created CIE.
231 * doc/as.texinfo: Document .cfi_signal_frame.
232
f7d9e5c3
CD		 2332006-02-27 Carlos O'Donell <carlos@codesourcery.com>
234
235 * doc/Makefile.am: Add html target.
236 * doc/Makefile.in: Regenerate.
237 * po/Make-in: Add html target.
238
331d2d0d
L		 2392006-02-27 H.J. Lu <hongjiu.lu@intel.com>
240
8502d882 241 * config/tc-i386.c (output_insn): Support Intel Merom New
331d2d0d
L		 242 Instructions.
243
8502d882 244 * config/tc-i386.h (CpuMNI): New.
331d2d0d
L		 245 (CpuUnknownFlags): Add CpuMNI.
246
10156f83
DM		 2472006-02-24 David S. Miller <davem@sunset.davemloft.net>
248
249 * config/tc-sparc.c (priv_reg_table): Add entry for "gl".
250 (hpriv_reg_table): New table for hyperprivileged registers.
251 (sparc_ip): New cases '$' and '%' for wrhpr/rdhpr hyperprivileged
252 register encoding.
253
6772dd07
DD		 2542006-02-24 DJ Delorie <dj@redhat.com>
255
256 * config/tc-m32c.h (md_apply_fix): Define to m32c_apply_fix.
257 (tc_gen_reloc): Don't define.
258 * config/tc-m32c.c (rl_for, relaxable): New convenience macros.
259 (OPTION_LINKRELAX): New.
260 (md_longopts): Add it.
261 (m32c_relax): New.
262 (md_parse_options): Set it.
263 (md_assemble): Emit relaxation relocs as needed.
264 (md_convert_frag): Emit relaxation relocs as needed.
265 (md_cgen_lookup_reloc): Add LAB_8_8 and LAB_8_16.
266 (m32c_apply_fix): New.
267 (tc_gen_reloc): New.
268 (m32c_force_relocation): Force out jump relocs when relaxing.
269 (m32c_fix_adjustable): Return false if relaxing.
270
62b3e311
PB		 2712006-02-24 Paul Brook <paul@codesourcery.com>
272
273 * config/arm/tc-arm.c (arm_ext_v6_notm, arm_ext_div, arm_ext_v7,
274 arm_ext_v7a, arm_ext_v7r, arm_ext_v7m): New variables.
275 (struct asm_barrier_opt): Define.
276 (arm_v7m_psr_hsh, arm_barrier_opt_hsh): New variables.
277 (parse_psr): Accept V7M psr names.
278 (parse_barrier): New function.
279 (enum operand_parse_code): Add OP_oBARRIER.
280 (parse_operands): Implement OP_oBARRIER.
281 (do_barrier): New function.
282 (do_dbg, do_pli, do_t_barrier, do_t_dbg, do_t_div): New functions.
283 (do_t_cpsi): Add V7M restrictions.
284 (do_t_mrs, do_t_msr): Validate V7M variants.
285 (md_assemble): Check for NULL variants.
286 (v7m_psrs, barrier_opt_names): New tables.
287 (insns): Add V7 instructions. Mark V6 instructions absent from V7M.
288 (md_begin): Initialize arm_v7m_psr_hsh and arm_barrier_opt_hsh.
289 (arm_cpu_option_table): Add Cortex-M3, R4 and A8.
290 (arm_arch_option_table): Add armv7, armv7a, armv7r and armv7m.
291 (struct cpu_arch_ver_table): Define.
292 (cpu_arch_ver): New.
293 (aeabi_set_public_attributes): Use cpu_arch_ver. Set
294 Tag_CPU_arch_profile.
295 * doc/c-arm.texi: Document new cpu and arch options.
296
59cf82fe
L		 2972006-02-23 H.J. Lu <hongjiu.lu@intel.com>
298
299 * config/tc-ia64.c (operand_match): Handle IA64_OPND_IMMU5b.
300
19a7219f
L		 3012006-02-23 H.J. Lu <hongjiu.lu@intel.com>
302
303 * config/tc-ia64.c: Update copyright years.
304
7f3dfb9c
L		 3052006-02-22 H.J. Lu <hongjiu.lu@intel.com>
306
307 * config/tc-ia64.c (specify_resource): Add the rule 17 from
308 SDM 2.2.
309
f40d1643
PB		 3102005-02-22 Paul Brook <paul@codesourcery.com>
311
312 * config/tc-arm.c (do_pld): Remove incorrect write to
313 inst.instruction.
314 (encode_thumb32_addr_mode): Use correct operand.
315
216d22bc
PB		 3162006-02-21 Paul Brook <paul@codesourcery.com>
317
318 * config/tc-arm.c (md_apply_fix): Fix off-by-one errors.
319
d70c5fc7
NC		 3202006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
321 Anil Paranjape <anilp1@kpitcummins.com>
322 Shilin Shakti <shilins@kpitcummins.com>
323
324 * Makefile.am: Add xc16x related entry.
325 * Makefile.in: Regenerate.
326 * configure.in: Added xc16x related entry.
327 * configure: Regenerate.
328 * config/tc-xc16x.h: New file
329 * config/tc-xc16x.c: New file
330 * doc/c-xc16x.texi: New file for xc16x
331 * doc/all.texi: Entry for xc16x
332 * doc/Makefile.texi: Added c-xc16x.texi
333 * NEWS: Announce the support for the new target.
334
aaa2ab3d
NH		 3352006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
336
337 * configure.tgt: set emulation for mips-*-netbsd*
338
82de001f
JJ		 3392006-02-14 Jakub Jelinek <jakub@redhat.com>
340
341 * config.in: Rebuilt.
342
431ad2d0
BW		 3432006-02-13 Bob Wilson <bob.wilson@acm.org>
344
345 * config/tc-xtensa.c (xg_add_opcode_fix): Number operands starting
346 from 1, not 0, in error messages.
347 (md_assemble): Simplify special-case check for ENTRY instructions.
348 (tinsn_has_invalid_symbolic_operands): Do not include opcode and
349 operand in error message.
350
94089a50
JM		 3512006-02-13 Joseph S. Myers <joseph@codesourcery.com>
352
353 * configure.tgt (arm-*-linux-gnueabi*): Change to
354 arm-*-linux-*eabi*.
355
52de4c06
NC		 3562006-02-10 Nick Clifton <nickc@redhat.com>
357
70e45ad9
NC		 358 * config/tc-crx.c (check_range): Ensure that the sign bit of a
359 32-bit value is propagated into the upper bits of a 64-bit long.
360
52de4c06
NC		 361 * config/tc-arc.c (init_opcode_tables): Fix cast.
362 (arc_extoper, md_operand): Likewise.
363
21af2bbd
BW		 3642006-02-09 David Heine <dlheine@tensilica.com>
365
366 * config/tc-xtensa.c (xg_assembly_relax): Increment steps_taken for
367 each relaxation step.
368
75a706fc
L		 3692006-02-09 Eric Botcazou <ebotcazou@libertysurf.fr>
370
371 * configure.in (CHECK_DECLS): Add vsnprintf.
372 * configure: Regenerate.
373 * messages.c (errno.h, stdarg.h, varargs.h, va_list): Do not
374 include/declare here, but...
375 * as.h: Move code detecting VARARGS idiom to the top.
376 (errno.h, stdarg.h, varargs.h, va_list): ...here.
377 (vsnprintf): Declare if not already declared.
378
0d474464
L		 3792006-02-08 H.J. Lu <hongjiu.lu@intel.com>
380
381 * as.c (close_output_file): New.
382 (main): Register close_output_file with xatexit before
383 dump_statistics. Don't call output_file_close.
384
266abb8f
NS		 3852006-02-07 Nathan Sidwell <nathan@codesourcery.com>
386
387 * config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs,
388 mcf5329_control_regs): New.
389 (not_current_architecture, selected_arch, selected_cpu): New.
390 (m68k_archs, m68k_extensions): New.
391 (archs): Renamed to ...
392 (m68k_cpus): ... here. Adjust.
393 (n_arches): Remove.
394 (md_pseudo_table): Add arch and cpu directives.
395 (find_cf_chip, m68k_ip): Adjust table scanning.
396 (no_68851, no_68881): Remove.
397 (md_assemble): Lazily initialize.
398 (select_control_regs): Adjust cpu names. Add 5208, 5213, 5329.
399 (md_init_after_args): Move functionality to m68k_init_arch.
400 (mri_chip): Adjust table scanning.
401 (md_parse_option): Reimplement 'm' processing to add -march & -mcpu
402 options with saner parsing.
403 (m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension,
404 m68k_init_arch): New.
405 (s_m68k_cpu, s_m68k_arch): New.
406 (md_show_usage): Adjust.
407 (m68k_elf_final_processing): Set CF EF flags.
408 * config/tc-m68k.h (m68k_init_after_args): Remove.
409 (tc_init_after_args): Remove.
410 * doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options.
411 (M68k-Directives): Document .arch and .cpu directives.
412
134dcee5
AM		 4132006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
414
415 * config/tc-z80.c (z80_start_line_hook): allow .equ and .defl as
416 synonyms for equ and defl.
417 (z80_cons_fix_new): New function.
418 (emit_byte): Disallow relative jumps to absolute locations.
419 (emit_data): Only handle defb, prototype changed, because defb is
420 now handled as pseudo-op rather than an instruction.
421 (instab): Entries for defb,defw,db,dw moved from here...
422 (md_pseudo_table): ... to here, use generic cons() for defw,dw.
423 Add entries for def24,def32,d24,d32.
424 (md_assemble): Improved error handling.
425 (md_apply_fix): New case BFD_RELOC_24, set fixP->fx_no_overflow to one.
426 * config/tc-z80.h (TC_CONS_FIX_NEW): Define.
427 (z80_cons_fix_new): Declare.
428 * doc/c-z80.texi (defb, db): Mention warning on overflow.
429 (def24,d24,def32,d32): New pseudo-ops.
430
a9931606
PB		 4312006-02-02 Paul Brook <paul@codesourcery.com>
432
433 * config/tc-arm.c (do_shift): Remove Thumb-1 constraint.
434
ef8d22e6
PB		 4352005-02-02 Paul Brook <paul@codesourcery.com>
436
437 * config/tc-arm.c (T2_OPCODE_MASK, T2_DATA_OP_SHIFT, T2_OPCODE_AND,
438 T2_OPCODE_BIC, T2_OPCODE_ORR, T2_OPCODE_ORN, T2_OPCODE_EOR,
439 T2_OPCODE_ADD, T2_OPCODE_ADC, T2_OPCODE_SBC, T2_OPCODE_SUB,
440 T2_OPCODE_RSB): Define.
441 (thumb32_negate_data_op): New function.
442 (md_apply_fix): Use it.
443
e7da6241
BW		 4442006-01-31 Bob Wilson <bob.wilson@acm.org>
445
446 * config/xtensa-istack.h (TInsn): Remove record_fix and sub_symbol
447 fields.
448 * config/tc-xtensa.h (xtensa_frag_type): Remove slot_sub_symbols field.
449 * config/tc-xtensa.c (md_apply_fix): Check for unexpected uses of
450 subtracted symbols.
451 (relaxation_requirements): Add pfinish_frag argument and use it to
452 replace setting tinsn->record_fix fields.
453 (xg_assemble_vliw_tokens): Adjust calls to relaxation_requirements
454 and vinsn_to_insnbuf. Remove references to record_fix and
455 slot_sub_symbols fields.
456 (xtensa_mark_narrow_branches): Delete unused code.
457 (is_narrow_branch_guaranteed_in_range): Handle expr that is not just
458 a symbol.
459 (convert_frag_immed): Adjust vinsn_to_insnbuf call and do not set
460 record_fix fields.
461 (tinsn_immed_from_frag): Remove code for handling slot_sub_symbols.
462 (vinsn_to_insnbuf): Change use of record_fixup argument, replacing use
463 of the record_fix field. Simplify error messages for unexpected
464 symbolic operands.
465 (set_expr_symbol_offset_diff): Delete.
466
79134647
PB		 4672006-01-31 Paul Brook <paul@codesourcery.com>
468
469 * config/tc-arm.c (arm_reg_parse): Check if reg is non-NULL.
470
e74cfd16
PB		 4712006-01-31 Paul Brook <paul@codesourcery.com>
472 Richard Earnshaw <rearnsha@arm.com>
473
474 * config/tc-arm.c: Use arm_feature_set.
475 (arm_ext_*, arm_arch_full, arm_arch_t2, arm_arch_none,
476 arm_cext_iwmmxt, arm_cext_xscale, arm_cext_maverick, fpu_fpa_ext_v1,
477 fpu_fpa_ext_v2, fpu_vfp_ext_v1xd, fpu_vfp_ext_v1, fpu_vfp_ext_v2):
478 New variables.
479 (insns): Use them.
480 (md_atof, opcode_select, opcode_select, md_assemble, md_assemble,
481 md_begin, arm_parse_extension, arm_parse_cpu, arm_parse_arch,
482 arm_parse_fpu, arm_parse_float_abi, aeabi_set_public_attributes,
483 s_arm_cpu, s_arm_arch, s_arm_fpu): Use macros for accessing CPU
484 feature flags.
485 (arm_legacy_option_table, arm_option_cpu_value_table): New types.
486 (arm_opts): Move old cpu/arch options from here...
487 (arm_legacy_opts): ... to here.
488 (md_parse_option): Search arm_legacy_opts.
489 (arm_cpus, arm_archs, arm_extensions, arm_fpus)
490 (arm_float_abis, arm_eabis): Make const.
491
d47d412e
BW		 4922006-01-25 Bob Wilson <bob.wilson@acm.org>
493
494 * config/tc-xtensa.c (md_apply_fix): Set value to zero for PLT relocs.
495
b14273fe
JZ		 4962006-01-21 Jie Zhang <jie.zhang@analog.com>
497
498 * config/bfin-parse.y (asm_1): Check value range for 16 bit immediate
499 in load immediate intruction.
500
39cd1c76
JZ		 5012006-01-21 Jie Zhang <jie.zhang@analog.com>
502
503 * config/bfin-parse.y (value_match): Use correct conversion
504 specifications in template string for __FILE__ and __LINE__.
505 (binary): Ditto.
506 (unary): Ditto.
507
67a4f2b7
AO		 5082006-01-18 Alexandre Oliva <aoliva@redhat.com>
509
510 Introduce TLS descriptors for i386 and x86_64.
511 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
512 BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC_CALL,
513 BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL.
514 (optimize_disp): Emit fix up for BFD_RELOC_386_TLS_DESC_CALL and
515 BFD_RELOC_X86_64_TLSDESC_CALL immediately, and clear the
516 displacement bits.
517 (build_modrm_byte): Set up zero modrm for TLS desc calls.
518 (lex_got): Handle @tlsdesc and @tlscall.
519 (md_apply_fix, tc_gen_reloc): Handle the new relocations.
520
8ad7c533
NC		 5212006-01-11 Nick Clifton <nickc@redhat.com>
522
523 Fixes for building on 64-bit hosts:
524 * config/tc-avr.c (mod_index): New union to allow conversion
525 between pointers and integers.
526 (md_begin, avr_ldi_expression): Use it.
527 * config/tc-i370.c (md_assemble): Add cast for argument to print
528 statement.
529 * config/tc-tic54x.c (subsym_substitute): Likewise.
530 * config/tc-mn10200.c (md_assemble): Use a union to convert the
531 opindex field of fr_cgen structure into a pointer so that it can
532 be stored in a frag.
533 * config/tc-mn10300.c (md_assemble): Likewise.
534 * config/tc-frv.c (frv_debug_tomcat): Use %p to print pointer
535 types.
536 * config/tc-v850.c: Replace uses of (int) casts with correct
537 types.
538
4dcb3903
L		 5392006-01-09 H.J. Lu <hongjiu.lu@intel.com>
540
541 PR gas/2117
542 * symbols.c (snapshot_symbol): Don't change a defined symbol.
543
e0f6ea40
HPN		 5442006-01-03 Hans-Peter Nilsson <hp@bitrange.com>
545
546 PR gas/2101
547 * config/tc-mmix.c (mmix_handle_mmixal): Don't treat #[0-9][FB] as
548 a local-label reference.
549
e88d958a 550For older changes see ChangeLog-2005
08d56133
NC		 551\f
552Local Variables:
553mode: change-log
554left-margin: 8
555fill-column: 74
556version-control: never
557End:
GDB Binutils - Deliverables
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