Commit | Line | Data |
---|---|---|
a02728c8 BW |
1 | 2006-04-03 Sterling Augustine <sterling@tensilica.com> |
2 | ||
3 | * config/tc-xtensa.c (init_op_placement_info_table): Check for formats | |
4 | of the same length but different numbers of slots. | |
5 | ||
9dfde49d AS |
6 | 2006-03-30 Andreas Schwab <schwab@suse.de> |
7 | ||
8 | * configure.in: Fix help string for --enable-targets option. | |
9 | * configure: Regenerate. | |
10 | ||
2da12c60 NS |
11 | 2006-03-28 Nathan Sidwell <nathan@codesourcery.com> |
12 | ||
6d89cc8f NS |
13 | * gas/config/tc-m68k.c (find_cf_chip): Merge into ... |
14 | (m68k_ip): ... here. Use for all chips. Protect against buffer | |
15 | overrun and avoid excessive copying. | |
16 | ||
2da12c60 NS |
17 | * config/tc-m68k.c (m68000_control_regs, m68010_control_regs, |
18 | m68020_control_regs, m68040_control_regs, m68060_control_regs, | |
19 | mcf_control_regs, mcf5208_control_regs, mcf5213_control_regs, | |
20 | mcf5329_control_regs, mcf5249_control_regs, mcf528x_control_regs, | |
21 | mcfv4e_control_regs, m68010_control_regs): Rename and reorder to ... | |
22 | (m68000_ctrl, m68010_ctrl, m68020_ctrl, m68040_ctrl, m68060_ctrl, | |
23 | mcf_ctrl, mcf5208_ctrl, mcf5213_ctrl, mcf5235_ctrl, mcf5249_ctrl, | |
24 | mcf5216_ctrl, mcf5250_ctrl, mcf5271_ctrl, mcf5272_ctrl, | |
25 | mcf5282_ctrl, mcfv4e_ctrl): ... these. | |
26 | (mcf5275_ctrl, mcf5329_ctrl, mcf5373_ctrl): New. | |
27 | (struct m68k_cpu): Change chip field to control_regs. | |
28 | (current_chip): Remove. | |
29 | (control_regs): New. | |
30 | (m68k_archs, m68k_extensions): Adjust. | |
31 | (m68k_cpus): Reorder to be in cpu number order. Adjust. | |
32 | (CPU_ALLOW_MC, CPU_ALLOW_NEGATION): Remove. | |
33 | (find_cf_chip): Reimplement for new organization of cpu table. | |
34 | (select_control_regs): Remove. | |
35 | (mri_chip): Adjust. | |
36 | (struct save_opts): Save control regs, not chip. | |
37 | (s_save, s_restore): Adjust. | |
38 | (m68k_lookup_cpu): Give deprecated warning when necessary. | |
39 | (m68k_init_arch): Adjust. | |
40 | (md_show_usage): Adjust for new cpu table organization. | |
41 | ||
1ac4baed BS |
42 | 2006-03-25 Bernd Schmidt <bernd.schmidt@analog.com> |
43 | ||
44 | * config/bfin-defs.h (Expr_Node_Type enum): Add Expr_Node_GOT_Reloc. | |
45 | * config/bfin-lex.l: Recognize GOT17M4 and FUNCDESC_GOT17M4. | |
46 | * config/bfin-parse.y: Include "libbfd.h", "elf/common.h" and | |
47 | "elf/bfin.h". | |
48 | (GOT17M4, FUNCDESC_GOT17M4): New tokens of type <value>. | |
49 | (any_gotrel): New rule. | |
50 | (got): Use it, and create Expr_Node_GOT_Reloc nodes. | |
51 | * config/tc-bfin.c: Include "libbfd.h", "elf/common.h" and | |
52 | "elf/bfin.h". | |
53 | (DEFAULT_FLAGS, bfin_flags, bfin_pic_flag): New. | |
54 | (bfin_pic_ptr): New function. | |
55 | (md_pseudo_table): Add it for ".picptr". | |
56 | (OPTION_FDPIC): New macro. | |
57 | (md_longopts): Add -mfdpic. | |
58 | (md_parse_option): Handle it. | |
59 | (md_begin): Set BFD flags. | |
60 | (md_apply_fix3, bfin_fix_adjustable): Handle new relocs. | |
61 | (bfin_gen_ldstidxi): Adjust to match the trees that the parser gives | |
62 | us for GOT relocs. | |
63 | * Makefile.am (bfin-parse.o): Update dependencies. | |
64 | (DEPTC_bfin_elf): Likewise. | |
65 | * Makefile.in: Regenerate. | |
66 | ||
a9d34880 RS |
67 | 2006-03-25 Richard Sandiford <richard@codesourcery.com> |
68 | ||
69 | * config/tc-m68k.c (m68k_cpus): Change cpu_cf5208 entries to use | |
70 | mcfemac instead of mcfmac. | |
71 | ||
0a44bf69 RS |
72 | 2006-03-22 Richard Sandiford <richard@codesourcery.com> |
73 | Daniel Jacobowitz <dan@codesourcery.com> | |
74 | Phil Edwards <phil@codesourcery.com> | |
75 | Zack Weinberg <zack@codesourcery.com> | |
76 | Mark Mitchell <mark@codesourcery.com> | |
77 | Nathan Sidwell <nathan@codesourcery.com> | |
78 | ||
79 | * config/tc-mips.c (mips_target_format): Handle vxworks targets. | |
80 | (md_begin): Complain about -G being used for PIC. Don't change | |
81 | the text, data and bss alignments on VxWorks. | |
82 | (reloc_needs_lo_p): Don't return true for R_MIPS_GOT16 when | |
83 | generating VxWorks PIC. | |
84 | (load_address): Extend SVR4_PIC handling to VXWORKS_PIC. | |
85 | (macro): Likewise, but do not treat la $25 specially for | |
86 | VxWorks PIC, and do not handle jal. | |
87 | (OPTION_MVXWORKS_PIC): New macro. | |
88 | (md_longopts): Add -mvxworks-pic. | |
89 | (md_parse_option): Don't complain about using PIC and -G together here. | |
90 | Handle OPTION_MVXWORKS_PIC. | |
91 | (md_estimate_size_before_relax): Always use the first relaxation | |
92 | sequence on VxWorks. | |
93 | * config/tc-mips.h (VXWORKS_PIC): New. | |
94 | ||
080eb7fe PB |
95 | 2006-03-21 Paul Brook <paul@codesourcery.com> |
96 | ||
97 | * config/tc-arm.c (md_apply_fix): Fix typo in offset mask. | |
98 | ||
03aaa593 BW |
99 | 2006-03-21 Sterling Augustine <sterling@tensilica.com> |
100 | ||
101 | * config/tc-xtensa.c (enforce_three_byte_loop_align): New flag. | |
102 | (xtensa_setup_hw_workarounds): Set this new flag for older hardware. | |
103 | (get_loop_align_size): New. | |
104 | (xtensa_end): Skip xtensa_mark_narrow_branches when not aligning. | |
105 | (xtensa_mark_zcl_first_insns): Prevent widening of first loop frag. | |
106 | (get_text_align_power): Rewrite to handle inputs in the range 2-8. | |
107 | (get_noop_aligned_address): Use get_loop_align_size. | |
108 | (get_aligned_diff): Likewise. | |
109 | ||
3e94bf1a PB |
110 | 2006-03-21 Paul Brook <paul@codesourcery.com> |
111 | ||
112 | * config/tc-arm.c (insns): Correct opcodes for ldrbt and strbt. | |
113 | ||
dfa9f0d5 PB |
114 | 2006-03-20 Paul Brook <paul@codesourcery.com> |
115 | ||
116 | * config/tc-arm.c (BAD_BRANCH, BAD_NOT_IT): Define. | |
117 | (do_t_branch): Encode branches inside IT blocks as unconditional. | |
118 | (do_t_cps): New function. | |
119 | (do_t_blx, do_t_bkpt, do_t_branch23, do_t_bx, do_t_bxj, do_t_cpsi, | |
120 | do_t_czb, do_t_it, do_t_setend, do_t_tb): Add IT constaints. | |
121 | (opcode_lookup): Allow conditional suffixes on all instructions in | |
122 | Thumb mode. | |
123 | (md_assemble): Advance condexec state before checking for errors. | |
124 | (insns): Use do_t_cps. | |
125 | ||
6e1cb1a6 PB |
126 | 2006-03-20 Paul Brook <paul@codesourcery.com> |
127 | ||
128 | * config/tc-arm.c (output_relax_insn): Call dwarf2_emit_insn before | |
129 | outputting the insn. | |
130 | ||
0a966e2d JBG |
131 | 2006-03-18 Jan-Benedict Glaw <jbglaw@lug-owl.de> |
132 | ||
133 | * config/tc-vax.c: Update copyright year. | |
134 | * config/tc-vax.h: Likewise. | |
135 | ||
a49fcc17 JBG |
136 | 2006-03-18 Jan-Benedict Glaw <jbglaw@lug-owl.de> |
137 | ||
138 | * config/tc-vax.c (md_chars_to_number): Used only locally, so | |
139 | make it static. | |
140 | * config/tc-vax.h (md_chars_to_number): Remove obsolete declaration. | |
141 | ||
f5208ef2 PB |
142 | 2006-03-17 Paul Brook <paul@codesourcery.com> |
143 | ||
144 | * config/tc-arm.c (insns): Add ldm and stm. | |
145 | ||
cb4c78d6 BE |
146 | 2006-03-17 Ben Elliston <bje@au.ibm.com> |
147 | ||
148 | PR gas/2446 | |
149 | * doc/as.texinfo (Ident): Document this directive more thoroughly. | |
150 | ||
c16d2bf0 PB |
151 | 2006-03-16 Paul Brook <paul@codesourcery.com> |
152 | ||
153 | * config/tc-arm.c (insns): Add "svc". | |
154 | ||
80ca4e2c BW |
155 | 2006-03-13 Bob Wilson <bob.wilson@acm.org> |
156 | ||
157 | * config/tc-xtensa.c (xg_translate_sysreg_op): Remove has_underbar | |
158 | flag and avoid double underscore prefixes. | |
159 | ||
3a4a14e9 PB |
160 | 2006-03-10 Paul Brook <paul@codesourcery.com> |
161 | ||
162 | * config/tc-arm.c (md_begin): Handle EABIv5. | |
163 | (arm_eabis): Add EF_ARM_EABI_VER5. | |
164 | * doc/c-arm.texi: Document -meabi=5. | |
165 | ||
518051dc BE |
166 | 2006-03-10 Ben Elliston <bje@au.ibm.com> |
167 | ||
168 | * app.c (do_scrub_chars): Simplify string handling. | |
169 | ||
00a97672 RS |
170 | 2006-03-07 Richard Sandiford <richard@codesourcery.com> |
171 | Daniel Jacobowitz <dan@codesourcery.com> | |
172 | Zack Weinberg <zack@codesourcery.com> | |
173 | Nathan Sidwell <nathan@codesourcery.com> | |
174 | Paul Brook <paul@codesourcery.com> | |
175 | Ricardo Anguiano <anguiano@codesourcery.com> | |
176 | Phil Edwards <phil@codesourcery.com> | |
177 | ||
178 | * config/tc-arm.c (md_apply_fix): Install a value of zero into a | |
179 | BFD_RELOC_ARM_OFFSET_IMM field if we're going to generate a RELA | |
180 | R_ARM_ABS12 reloc. | |
181 | (tc_gen_reloc): Keep the original fx_offset for RELA pc-relative | |
182 | relocs, but adjust by md_pcrel_from_section. Create R_ARM_ABS12 | |
183 | relocations for BFD_RELOC_ARM_OFFSET_IMM on RELA targets. | |
184 | ||
b29757dc BW |
185 | 2006-03-06 Bob Wilson <bob.wilson@acm.org> |
186 | ||
187 | * config/tc-xtensa.c (xtensa_post_relax_hook): Generate literal tables | |
188 | even when using the text-section-literals option. | |
189 | ||
0b2e31dc NS |
190 | 2006-03-06 Nathan Sidwell <nathan@codesourcery.com> |
191 | ||
192 | * config/tc-m68k.c (m68k_extensions): Allow 'float' on both m68k | |
193 | and cf. | |
194 | (m68k_ip): <case 'J'> Check we have some control regs. | |
195 | (md_parse_option): Allow raw arch switch. | |
196 | (m68k_init_arch): Better detection of arch/cpu mismatch. Detect | |
197 | whether 68881 or cfloat was meant by -mfloat. | |
198 | (md_show_usage): Adjust extension display. | |
199 | (m68k_elf_final_processing): Adjust. | |
200 | ||
df406460 NC |
201 | 2006-03-03 Bjoern Haase <bjoern.m.haase@web.de> |
202 | ||
203 | * config/tc-avr.c (avr_mod_hash_value): New function. | |
204 | (md_apply_fix, exp_mod): Use BFD_RELOC_HH8_LDI and | |
205 | BFD_RELOC_MS8_LDI for hlo8() and hhi8() | |
206 | (md_begin): Set linkrelax variable to 1, use avr_mod_hash_value | |
207 | instead of int avr_ldi_expression: use avr_mod_hash_value instead | |
208 | of (int). | |
209 | (tc_gen_reloc): Handle substractions of symbols, if possible do | |
210 | fixups, abort otherwise. | |
211 | * config/tc-avr.h (TC_LINKRELAX_FIXUP, TC_VALIDATE_FIX, | |
212 | tc_fix_adjustable): Define. | |
213 | ||
53022e4a JW |
214 | 2006-03-02 James E Wilson <wilson@specifix.com> |
215 | ||
216 | * config/tc-ia64.c (emit_one_bundle): For IA64_OPCODE_LAST, if we | |
217 | change the template, then clear md.slot[curr].end_of_insn_group. | |
218 | ||
9f6f925e JB |
219 | 2006-02-28 Jan Beulich <jbeulich@novell.com> |
220 | ||
221 | * macro.c (get_any_string): Don't insert quotes for <>-quoted input. | |
222 | ||
0e31b3e1 JB |
223 | 2006-02-28 Jan Beulich <jbeulich@novell.com> |
224 | ||
225 | PR/1070 | |
226 | * macro.c (getstring): Don't treat parentheses special anymore. | |
227 | (get_any_string): Don't consider '(' and ')' as quoting anymore. | |
228 | Special-case '(', ')', '[', and ']' when dealing with non-quoting | |
229 | characters. | |
230 | ||
10cd14b4 AM |
231 | 2006-02-28 Mat <mat@csail.mit.edu> |
232 | ||
233 | * dwarf2dbg.c (get_filenum): Don't inadvertently decrease files_in_use. | |
234 | ||
63752a75 JJ |
235 | 2006-02-27 Jakub Jelinek <jakub@redhat.com> |
236 | ||
237 | * dw2gencfi.c (struct fde_entry, struct cie_entry): Add signal_frame | |
238 | field. | |
239 | (CFI_signal_frame): Define. | |
240 | (cfi_pseudo_table): Add .cfi_signal_frame. | |
241 | (dot_cfi): Handle CFI_signal_frame. | |
242 | (output_cie): Handle cie->signal_frame. | |
243 | (select_cie_for_fde): Don't share CIE if signal_frame flag is | |
244 | different. Copy signal_frame from FDE to newly created CIE. | |
245 | * doc/as.texinfo: Document .cfi_signal_frame. | |
246 | ||
f7d9e5c3 CD |
247 | 2006-02-27 Carlos O'Donell <carlos@codesourcery.com> |
248 | ||
249 | * doc/Makefile.am: Add html target. | |
250 | * doc/Makefile.in: Regenerate. | |
251 | * po/Make-in: Add html target. | |
252 | ||
331d2d0d L |
253 | 2006-02-27 H.J. Lu <hongjiu.lu@intel.com> |
254 | ||
8502d882 | 255 | * config/tc-i386.c (output_insn): Support Intel Merom New |
331d2d0d L |
256 | Instructions. |
257 | ||
8502d882 | 258 | * config/tc-i386.h (CpuMNI): New. |
331d2d0d L |
259 | (CpuUnknownFlags): Add CpuMNI. |
260 | ||
10156f83 DM |
261 | 2006-02-24 David S. Miller <davem@sunset.davemloft.net> |
262 | ||
263 | * config/tc-sparc.c (priv_reg_table): Add entry for "gl". | |
264 | (hpriv_reg_table): New table for hyperprivileged registers. | |
265 | (sparc_ip): New cases '$' and '%' for wrhpr/rdhpr hyperprivileged | |
266 | register encoding. | |
267 | ||
6772dd07 DD |
268 | 2006-02-24 DJ Delorie <dj@redhat.com> |
269 | ||
270 | * config/tc-m32c.h (md_apply_fix): Define to m32c_apply_fix. | |
271 | (tc_gen_reloc): Don't define. | |
272 | * config/tc-m32c.c (rl_for, relaxable): New convenience macros. | |
273 | (OPTION_LINKRELAX): New. | |
274 | (md_longopts): Add it. | |
275 | (m32c_relax): New. | |
276 | (md_parse_options): Set it. | |
277 | (md_assemble): Emit relaxation relocs as needed. | |
278 | (md_convert_frag): Emit relaxation relocs as needed. | |
279 | (md_cgen_lookup_reloc): Add LAB_8_8 and LAB_8_16. | |
280 | (m32c_apply_fix): New. | |
281 | (tc_gen_reloc): New. | |
282 | (m32c_force_relocation): Force out jump relocs when relaxing. | |
283 | (m32c_fix_adjustable): Return false if relaxing. | |
284 | ||
62b3e311 PB |
285 | 2006-02-24 Paul Brook <paul@codesourcery.com> |
286 | ||
287 | * config/arm/tc-arm.c (arm_ext_v6_notm, arm_ext_div, arm_ext_v7, | |
288 | arm_ext_v7a, arm_ext_v7r, arm_ext_v7m): New variables. | |
289 | (struct asm_barrier_opt): Define. | |
290 | (arm_v7m_psr_hsh, arm_barrier_opt_hsh): New variables. | |
291 | (parse_psr): Accept V7M psr names. | |
292 | (parse_barrier): New function. | |
293 | (enum operand_parse_code): Add OP_oBARRIER. | |
294 | (parse_operands): Implement OP_oBARRIER. | |
295 | (do_barrier): New function. | |
296 | (do_dbg, do_pli, do_t_barrier, do_t_dbg, do_t_div): New functions. | |
297 | (do_t_cpsi): Add V7M restrictions. | |
298 | (do_t_mrs, do_t_msr): Validate V7M variants. | |
299 | (md_assemble): Check for NULL variants. | |
300 | (v7m_psrs, barrier_opt_names): New tables. | |
301 | (insns): Add V7 instructions. Mark V6 instructions absent from V7M. | |
302 | (md_begin): Initialize arm_v7m_psr_hsh and arm_barrier_opt_hsh. | |
303 | (arm_cpu_option_table): Add Cortex-M3, R4 and A8. | |
304 | (arm_arch_option_table): Add armv7, armv7a, armv7r and armv7m. | |
305 | (struct cpu_arch_ver_table): Define. | |
306 | (cpu_arch_ver): New. | |
307 | (aeabi_set_public_attributes): Use cpu_arch_ver. Set | |
308 | Tag_CPU_arch_profile. | |
309 | * doc/c-arm.texi: Document new cpu and arch options. | |
310 | ||
59cf82fe L |
311 | 2006-02-23 H.J. Lu <hongjiu.lu@intel.com> |
312 | ||
313 | * config/tc-ia64.c (operand_match): Handle IA64_OPND_IMMU5b. | |
314 | ||
19a7219f L |
315 | 2006-02-23 H.J. Lu <hongjiu.lu@intel.com> |
316 | ||
317 | * config/tc-ia64.c: Update copyright years. | |
318 | ||
7f3dfb9c L |
319 | 2006-02-22 H.J. Lu <hongjiu.lu@intel.com> |
320 | ||
321 | * config/tc-ia64.c (specify_resource): Add the rule 17 from | |
322 | SDM 2.2. | |
323 | ||
f40d1643 PB |
324 | 2005-02-22 Paul Brook <paul@codesourcery.com> |
325 | ||
326 | * config/tc-arm.c (do_pld): Remove incorrect write to | |
327 | inst.instruction. | |
328 | (encode_thumb32_addr_mode): Use correct operand. | |
329 | ||
216d22bc PB |
330 | 2006-02-21 Paul Brook <paul@codesourcery.com> |
331 | ||
332 | * config/tc-arm.c (md_apply_fix): Fix off-by-one errors. | |
333 | ||
d70c5fc7 NC |
334 | 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com> |
335 | Anil Paranjape <anilp1@kpitcummins.com> | |
336 | Shilin Shakti <shilins@kpitcummins.com> | |
337 | ||
338 | * Makefile.am: Add xc16x related entry. | |
339 | * Makefile.in: Regenerate. | |
340 | * configure.in: Added xc16x related entry. | |
341 | * configure: Regenerate. | |
342 | * config/tc-xc16x.h: New file | |
343 | * config/tc-xc16x.c: New file | |
344 | * doc/c-xc16x.texi: New file for xc16x | |
345 | * doc/all.texi: Entry for xc16x | |
346 | * doc/Makefile.texi: Added c-xc16x.texi | |
347 | * NEWS: Announce the support for the new target. | |
348 | ||
aaa2ab3d NH |
349 | 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com> |
350 | ||
351 | * configure.tgt: set emulation for mips-*-netbsd* | |
352 | ||
82de001f JJ |
353 | 2006-02-14 Jakub Jelinek <jakub@redhat.com> |
354 | ||
355 | * config.in: Rebuilt. | |
356 | ||
431ad2d0 BW |
357 | 2006-02-13 Bob Wilson <bob.wilson@acm.org> |
358 | ||
359 | * config/tc-xtensa.c (xg_add_opcode_fix): Number operands starting | |
360 | from 1, not 0, in error messages. | |
361 | (md_assemble): Simplify special-case check for ENTRY instructions. | |
362 | (tinsn_has_invalid_symbolic_operands): Do not include opcode and | |
363 | operand in error message. | |
364 | ||
94089a50 JM |
365 | 2006-02-13 Joseph S. Myers <joseph@codesourcery.com> |
366 | ||
367 | * configure.tgt (arm-*-linux-gnueabi*): Change to | |
368 | arm-*-linux-*eabi*. | |
369 | ||
52de4c06 NC |
370 | 2006-02-10 Nick Clifton <nickc@redhat.com> |
371 | ||
70e45ad9 NC |
372 | * config/tc-crx.c (check_range): Ensure that the sign bit of a |
373 | 32-bit value is propagated into the upper bits of a 64-bit long. | |
374 | ||
52de4c06 NC |
375 | * config/tc-arc.c (init_opcode_tables): Fix cast. |
376 | (arc_extoper, md_operand): Likewise. | |
377 | ||
21af2bbd BW |
378 | 2006-02-09 David Heine <dlheine@tensilica.com> |
379 | ||
380 | * config/tc-xtensa.c (xg_assembly_relax): Increment steps_taken for | |
381 | each relaxation step. | |
382 | ||
75a706fc L |
383 | 2006-02-09 Eric Botcazou <ebotcazou@libertysurf.fr> |
384 | ||
385 | * configure.in (CHECK_DECLS): Add vsnprintf. | |
386 | * configure: Regenerate. | |
387 | * messages.c (errno.h, stdarg.h, varargs.h, va_list): Do not | |
388 | include/declare here, but... | |
389 | * as.h: Move code detecting VARARGS idiom to the top. | |
390 | (errno.h, stdarg.h, varargs.h, va_list): ...here. | |
391 | (vsnprintf): Declare if not already declared. | |
392 | ||
0d474464 L |
393 | 2006-02-08 H.J. Lu <hongjiu.lu@intel.com> |
394 | ||
395 | * as.c (close_output_file): New. | |
396 | (main): Register close_output_file with xatexit before | |
397 | dump_statistics. Don't call output_file_close. | |
398 | ||
266abb8f NS |
399 | 2006-02-07 Nathan Sidwell <nathan@codesourcery.com> |
400 | ||
401 | * config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs, | |
402 | mcf5329_control_regs): New. | |
403 | (not_current_architecture, selected_arch, selected_cpu): New. | |
404 | (m68k_archs, m68k_extensions): New. | |
405 | (archs): Renamed to ... | |
406 | (m68k_cpus): ... here. Adjust. | |
407 | (n_arches): Remove. | |
408 | (md_pseudo_table): Add arch and cpu directives. | |
409 | (find_cf_chip, m68k_ip): Adjust table scanning. | |
410 | (no_68851, no_68881): Remove. | |
411 | (md_assemble): Lazily initialize. | |
412 | (select_control_regs): Adjust cpu names. Add 5208, 5213, 5329. | |
413 | (md_init_after_args): Move functionality to m68k_init_arch. | |
414 | (mri_chip): Adjust table scanning. | |
415 | (md_parse_option): Reimplement 'm' processing to add -march & -mcpu | |
416 | options with saner parsing. | |
417 | (m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension, | |
418 | m68k_init_arch): New. | |
419 | (s_m68k_cpu, s_m68k_arch): New. | |
420 | (md_show_usage): Adjust. | |
421 | (m68k_elf_final_processing): Set CF EF flags. | |
422 | * config/tc-m68k.h (m68k_init_after_args): Remove. | |
423 | (tc_init_after_args): Remove. | |
424 | * doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options. | |
425 | (M68k-Directives): Document .arch and .cpu directives. | |
426 | ||
134dcee5 AM |
427 | 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl> |
428 | ||
429 | * config/tc-z80.c (z80_start_line_hook): allow .equ and .defl as | |
430 | synonyms for equ and defl. | |
431 | (z80_cons_fix_new): New function. | |
432 | (emit_byte): Disallow relative jumps to absolute locations. | |
433 | (emit_data): Only handle defb, prototype changed, because defb is | |
434 | now handled as pseudo-op rather than an instruction. | |
435 | (instab): Entries for defb,defw,db,dw moved from here... | |
436 | (md_pseudo_table): ... to here, use generic cons() for defw,dw. | |
437 | Add entries for def24,def32,d24,d32. | |
438 | (md_assemble): Improved error handling. | |
439 | (md_apply_fix): New case BFD_RELOC_24, set fixP->fx_no_overflow to one. | |
440 | * config/tc-z80.h (TC_CONS_FIX_NEW): Define. | |
441 | (z80_cons_fix_new): Declare. | |
442 | * doc/c-z80.texi (defb, db): Mention warning on overflow. | |
443 | (def24,d24,def32,d32): New pseudo-ops. | |
444 | ||
a9931606 PB |
445 | 2006-02-02 Paul Brook <paul@codesourcery.com> |
446 | ||
447 | * config/tc-arm.c (do_shift): Remove Thumb-1 constraint. | |
448 | ||
ef8d22e6 PB |
449 | 2005-02-02 Paul Brook <paul@codesourcery.com> |
450 | ||
451 | * config/tc-arm.c (T2_OPCODE_MASK, T2_DATA_OP_SHIFT, T2_OPCODE_AND, | |
452 | T2_OPCODE_BIC, T2_OPCODE_ORR, T2_OPCODE_ORN, T2_OPCODE_EOR, | |
453 | T2_OPCODE_ADD, T2_OPCODE_ADC, T2_OPCODE_SBC, T2_OPCODE_SUB, | |
454 | T2_OPCODE_RSB): Define. | |
455 | (thumb32_negate_data_op): New function. | |
456 | (md_apply_fix): Use it. | |
457 | ||
e7da6241 BW |
458 | 2006-01-31 Bob Wilson <bob.wilson@acm.org> |
459 | ||
460 | * config/xtensa-istack.h (TInsn): Remove record_fix and sub_symbol | |
461 | fields. | |
462 | * config/tc-xtensa.h (xtensa_frag_type): Remove slot_sub_symbols field. | |
463 | * config/tc-xtensa.c (md_apply_fix): Check for unexpected uses of | |
464 | subtracted symbols. | |
465 | (relaxation_requirements): Add pfinish_frag argument and use it to | |
466 | replace setting tinsn->record_fix fields. | |
467 | (xg_assemble_vliw_tokens): Adjust calls to relaxation_requirements | |
468 | and vinsn_to_insnbuf. Remove references to record_fix and | |
469 | slot_sub_symbols fields. | |
470 | (xtensa_mark_narrow_branches): Delete unused code. | |
471 | (is_narrow_branch_guaranteed_in_range): Handle expr that is not just | |
472 | a symbol. | |
473 | (convert_frag_immed): Adjust vinsn_to_insnbuf call and do not set | |
474 | record_fix fields. | |
475 | (tinsn_immed_from_frag): Remove code for handling slot_sub_symbols. | |
476 | (vinsn_to_insnbuf): Change use of record_fixup argument, replacing use | |
477 | of the record_fix field. Simplify error messages for unexpected | |
478 | symbolic operands. | |
479 | (set_expr_symbol_offset_diff): Delete. | |
480 | ||
79134647 PB |
481 | 2006-01-31 Paul Brook <paul@codesourcery.com> |
482 | ||
483 | * config/tc-arm.c (arm_reg_parse): Check if reg is non-NULL. | |
484 | ||
e74cfd16 PB |
485 | 2006-01-31 Paul Brook <paul@codesourcery.com> |
486 | Richard Earnshaw <rearnsha@arm.com> | |
487 | ||
488 | * config/tc-arm.c: Use arm_feature_set. | |
489 | (arm_ext_*, arm_arch_full, arm_arch_t2, arm_arch_none, | |
490 | arm_cext_iwmmxt, arm_cext_xscale, arm_cext_maverick, fpu_fpa_ext_v1, | |
491 | fpu_fpa_ext_v2, fpu_vfp_ext_v1xd, fpu_vfp_ext_v1, fpu_vfp_ext_v2): | |
492 | New variables. | |
493 | (insns): Use them. | |
494 | (md_atof, opcode_select, opcode_select, md_assemble, md_assemble, | |
495 | md_begin, arm_parse_extension, arm_parse_cpu, arm_parse_arch, | |
496 | arm_parse_fpu, arm_parse_float_abi, aeabi_set_public_attributes, | |
497 | s_arm_cpu, s_arm_arch, s_arm_fpu): Use macros for accessing CPU | |
498 | feature flags. | |
499 | (arm_legacy_option_table, arm_option_cpu_value_table): New types. | |
500 | (arm_opts): Move old cpu/arch options from here... | |
501 | (arm_legacy_opts): ... to here. | |
502 | (md_parse_option): Search arm_legacy_opts. | |
503 | (arm_cpus, arm_archs, arm_extensions, arm_fpus) | |
504 | (arm_float_abis, arm_eabis): Make const. | |
505 | ||
d47d412e BW |
506 | 2006-01-25 Bob Wilson <bob.wilson@acm.org> |
507 | ||
508 | * config/tc-xtensa.c (md_apply_fix): Set value to zero for PLT relocs. | |
509 | ||
b14273fe JZ |
510 | 2006-01-21 Jie Zhang <jie.zhang@analog.com> |
511 | ||
512 | * config/bfin-parse.y (asm_1): Check value range for 16 bit immediate | |
513 | in load immediate intruction. | |
514 | ||
39cd1c76 JZ |
515 | 2006-01-21 Jie Zhang <jie.zhang@analog.com> |
516 | ||
517 | * config/bfin-parse.y (value_match): Use correct conversion | |
518 | specifications in template string for __FILE__ and __LINE__. | |
519 | (binary): Ditto. | |
520 | (unary): Ditto. | |
521 | ||
67a4f2b7 AO |
522 | 2006-01-18 Alexandre Oliva <aoliva@redhat.com> |
523 | ||
524 | Introduce TLS descriptors for i386 and x86_64. | |
525 | * config/tc-i386.c (tc_i386_fix_adjustable): Handle | |
526 | BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC_CALL, | |
527 | BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL. | |
528 | (optimize_disp): Emit fix up for BFD_RELOC_386_TLS_DESC_CALL and | |
529 | BFD_RELOC_X86_64_TLSDESC_CALL immediately, and clear the | |
530 | displacement bits. | |
531 | (build_modrm_byte): Set up zero modrm for TLS desc calls. | |
532 | (lex_got): Handle @tlsdesc and @tlscall. | |
533 | (md_apply_fix, tc_gen_reloc): Handle the new relocations. | |
534 | ||
8ad7c533 NC |
535 | 2006-01-11 Nick Clifton <nickc@redhat.com> |
536 | ||
537 | Fixes for building on 64-bit hosts: | |
538 | * config/tc-avr.c (mod_index): New union to allow conversion | |
539 | between pointers and integers. | |
540 | (md_begin, avr_ldi_expression): Use it. | |
541 | * config/tc-i370.c (md_assemble): Add cast for argument to print | |
542 | statement. | |
543 | * config/tc-tic54x.c (subsym_substitute): Likewise. | |
544 | * config/tc-mn10200.c (md_assemble): Use a union to convert the | |
545 | opindex field of fr_cgen structure into a pointer so that it can | |
546 | be stored in a frag. | |
547 | * config/tc-mn10300.c (md_assemble): Likewise. | |
548 | * config/tc-frv.c (frv_debug_tomcat): Use %p to print pointer | |
549 | types. | |
550 | * config/tc-v850.c: Replace uses of (int) casts with correct | |
551 | types. | |
552 | ||
4dcb3903 L |
553 | 2006-01-09 H.J. Lu <hongjiu.lu@intel.com> |
554 | ||
555 | PR gas/2117 | |
556 | * symbols.c (snapshot_symbol): Don't change a defined symbol. | |
557 | ||
e0f6ea40 HPN |
558 | 2006-01-03 Hans-Peter Nilsson <hp@bitrange.com> |
559 | ||
560 | PR gas/2101 | |
561 | * config/tc-mmix.c (mmix_handle_mmixal): Don't treat #[0-9][FB] as | |
562 | a local-label reference. | |
563 | ||
e88d958a | 564 | For older changes see ChangeLog-2005 |
08d56133 NC |
565 | \f |
566 | Local Variables: | |
567 | mode: change-log | |
568 | left-margin: 8 | |
569 | fill-column: 74 | |
570 | version-control: never | |
571 | End: |