Commit | Line | Data |
---|---|---|
63752a75 JJ |
1 | 2006-02-27 Jakub Jelinek <jakub@redhat.com> |
2 | ||
3 | * dw2gencfi.c (struct fde_entry, struct cie_entry): Add signal_frame | |
4 | field. | |
5 | (CFI_signal_frame): Define. | |
6 | (cfi_pseudo_table): Add .cfi_signal_frame. | |
7 | (dot_cfi): Handle CFI_signal_frame. | |
8 | (output_cie): Handle cie->signal_frame. | |
9 | (select_cie_for_fde): Don't share CIE if signal_frame flag is | |
10 | different. Copy signal_frame from FDE to newly created CIE. | |
11 | * doc/as.texinfo: Document .cfi_signal_frame. | |
12 | ||
f7d9e5c3 CD |
13 | 2006-02-27 Carlos O'Donell <carlos@codesourcery.com> |
14 | ||
15 | * doc/Makefile.am: Add html target. | |
16 | * doc/Makefile.in: Regenerate. | |
17 | * po/Make-in: Add html target. | |
18 | ||
331d2d0d L |
19 | 2006-02-27 H.J. Lu <hongjiu.lu@intel.com> |
20 | ||
21 | * gas/config/tc-i386.c (output_insn): Support Intel Merom New | |
22 | Instructions. | |
23 | ||
24 | * gas/config/tc-i386.h (CpuMNI): New. | |
25 | (CpuUnknownFlags): Add CpuMNI. | |
26 | ||
10156f83 DM |
27 | 2006-02-24 David S. Miller <davem@sunset.davemloft.net> |
28 | ||
29 | * config/tc-sparc.c (priv_reg_table): Add entry for "gl". | |
30 | (hpriv_reg_table): New table for hyperprivileged registers. | |
31 | (sparc_ip): New cases '$' and '%' for wrhpr/rdhpr hyperprivileged | |
32 | register encoding. | |
33 | ||
6772dd07 DD |
34 | 2006-02-24 DJ Delorie <dj@redhat.com> |
35 | ||
36 | * config/tc-m32c.h (md_apply_fix): Define to m32c_apply_fix. | |
37 | (tc_gen_reloc): Don't define. | |
38 | * config/tc-m32c.c (rl_for, relaxable): New convenience macros. | |
39 | (OPTION_LINKRELAX): New. | |
40 | (md_longopts): Add it. | |
41 | (m32c_relax): New. | |
42 | (md_parse_options): Set it. | |
43 | (md_assemble): Emit relaxation relocs as needed. | |
44 | (md_convert_frag): Emit relaxation relocs as needed. | |
45 | (md_cgen_lookup_reloc): Add LAB_8_8 and LAB_8_16. | |
46 | (m32c_apply_fix): New. | |
47 | (tc_gen_reloc): New. | |
48 | (m32c_force_relocation): Force out jump relocs when relaxing. | |
49 | (m32c_fix_adjustable): Return false if relaxing. | |
50 | ||
62b3e311 PB |
51 | 2006-02-24 Paul Brook <paul@codesourcery.com> |
52 | ||
53 | * config/arm/tc-arm.c (arm_ext_v6_notm, arm_ext_div, arm_ext_v7, | |
54 | arm_ext_v7a, arm_ext_v7r, arm_ext_v7m): New variables. | |
55 | (struct asm_barrier_opt): Define. | |
56 | (arm_v7m_psr_hsh, arm_barrier_opt_hsh): New variables. | |
57 | (parse_psr): Accept V7M psr names. | |
58 | (parse_barrier): New function. | |
59 | (enum operand_parse_code): Add OP_oBARRIER. | |
60 | (parse_operands): Implement OP_oBARRIER. | |
61 | (do_barrier): New function. | |
62 | (do_dbg, do_pli, do_t_barrier, do_t_dbg, do_t_div): New functions. | |
63 | (do_t_cpsi): Add V7M restrictions. | |
64 | (do_t_mrs, do_t_msr): Validate V7M variants. | |
65 | (md_assemble): Check for NULL variants. | |
66 | (v7m_psrs, barrier_opt_names): New tables. | |
67 | (insns): Add V7 instructions. Mark V6 instructions absent from V7M. | |
68 | (md_begin): Initialize arm_v7m_psr_hsh and arm_barrier_opt_hsh. | |
69 | (arm_cpu_option_table): Add Cortex-M3, R4 and A8. | |
70 | (arm_arch_option_table): Add armv7, armv7a, armv7r and armv7m. | |
71 | (struct cpu_arch_ver_table): Define. | |
72 | (cpu_arch_ver): New. | |
73 | (aeabi_set_public_attributes): Use cpu_arch_ver. Set | |
74 | Tag_CPU_arch_profile. | |
75 | * doc/c-arm.texi: Document new cpu and arch options. | |
76 | ||
59cf82fe L |
77 | 2006-02-23 H.J. Lu <hongjiu.lu@intel.com> |
78 | ||
79 | * config/tc-ia64.c (operand_match): Handle IA64_OPND_IMMU5b. | |
80 | ||
19a7219f L |
81 | 2006-02-23 H.J. Lu <hongjiu.lu@intel.com> |
82 | ||
83 | * config/tc-ia64.c: Update copyright years. | |
84 | ||
7f3dfb9c L |
85 | 2006-02-22 H.J. Lu <hongjiu.lu@intel.com> |
86 | ||
87 | * config/tc-ia64.c (specify_resource): Add the rule 17 from | |
88 | SDM 2.2. | |
89 | ||
f40d1643 PB |
90 | 2005-02-22 Paul Brook <paul@codesourcery.com> |
91 | ||
92 | * config/tc-arm.c (do_pld): Remove incorrect write to | |
93 | inst.instruction. | |
94 | (encode_thumb32_addr_mode): Use correct operand. | |
95 | ||
216d22bc PB |
96 | 2006-02-21 Paul Brook <paul@codesourcery.com> |
97 | ||
98 | * config/tc-arm.c (md_apply_fix): Fix off-by-one errors. | |
99 | ||
d70c5fc7 NC |
100 | 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com> |
101 | Anil Paranjape <anilp1@kpitcummins.com> | |
102 | Shilin Shakti <shilins@kpitcummins.com> | |
103 | ||
104 | * Makefile.am: Add xc16x related entry. | |
105 | * Makefile.in: Regenerate. | |
106 | * configure.in: Added xc16x related entry. | |
107 | * configure: Regenerate. | |
108 | * config/tc-xc16x.h: New file | |
109 | * config/tc-xc16x.c: New file | |
110 | * doc/c-xc16x.texi: New file for xc16x | |
111 | * doc/all.texi: Entry for xc16x | |
112 | * doc/Makefile.texi: Added c-xc16x.texi | |
113 | * NEWS: Announce the support for the new target. | |
114 | ||
aaa2ab3d NH |
115 | 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com> |
116 | ||
117 | * configure.tgt: set emulation for mips-*-netbsd* | |
118 | ||
82de001f JJ |
119 | 2006-02-14 Jakub Jelinek <jakub@redhat.com> |
120 | ||
121 | * config.in: Rebuilt. | |
122 | ||
431ad2d0 BW |
123 | 2006-02-13 Bob Wilson <bob.wilson@acm.org> |
124 | ||
125 | * config/tc-xtensa.c (xg_add_opcode_fix): Number operands starting | |
126 | from 1, not 0, in error messages. | |
127 | (md_assemble): Simplify special-case check for ENTRY instructions. | |
128 | (tinsn_has_invalid_symbolic_operands): Do not include opcode and | |
129 | operand in error message. | |
130 | ||
94089a50 JM |
131 | 2006-02-13 Joseph S. Myers <joseph@codesourcery.com> |
132 | ||
133 | * configure.tgt (arm-*-linux-gnueabi*): Change to | |
134 | arm-*-linux-*eabi*. | |
135 | ||
52de4c06 NC |
136 | 2006-02-10 Nick Clifton <nickc@redhat.com> |
137 | ||
70e45ad9 NC |
138 | * config/tc-crx.c (check_range): Ensure that the sign bit of a |
139 | 32-bit value is propagated into the upper bits of a 64-bit long. | |
140 | ||
52de4c06 NC |
141 | * config/tc-arc.c (init_opcode_tables): Fix cast. |
142 | (arc_extoper, md_operand): Likewise. | |
143 | ||
21af2bbd BW |
144 | 2006-02-09 David Heine <dlheine@tensilica.com> |
145 | ||
146 | * config/tc-xtensa.c (xg_assembly_relax): Increment steps_taken for | |
147 | each relaxation step. | |
148 | ||
75a706fc L |
149 | 2006-02-09 Eric Botcazou <ebotcazou@libertysurf.fr> |
150 | ||
151 | * configure.in (CHECK_DECLS): Add vsnprintf. | |
152 | * configure: Regenerate. | |
153 | * messages.c (errno.h, stdarg.h, varargs.h, va_list): Do not | |
154 | include/declare here, but... | |
155 | * as.h: Move code detecting VARARGS idiom to the top. | |
156 | (errno.h, stdarg.h, varargs.h, va_list): ...here. | |
157 | (vsnprintf): Declare if not already declared. | |
158 | ||
0d474464 L |
159 | 2006-02-08 H.J. Lu <hongjiu.lu@intel.com> |
160 | ||
161 | * as.c (close_output_file): New. | |
162 | (main): Register close_output_file with xatexit before | |
163 | dump_statistics. Don't call output_file_close. | |
164 | ||
266abb8f NS |
165 | 2006-02-07 Nathan Sidwell <nathan@codesourcery.com> |
166 | ||
167 | * config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs, | |
168 | mcf5329_control_regs): New. | |
169 | (not_current_architecture, selected_arch, selected_cpu): New. | |
170 | (m68k_archs, m68k_extensions): New. | |
171 | (archs): Renamed to ... | |
172 | (m68k_cpus): ... here. Adjust. | |
173 | (n_arches): Remove. | |
174 | (md_pseudo_table): Add arch and cpu directives. | |
175 | (find_cf_chip, m68k_ip): Adjust table scanning. | |
176 | (no_68851, no_68881): Remove. | |
177 | (md_assemble): Lazily initialize. | |
178 | (select_control_regs): Adjust cpu names. Add 5208, 5213, 5329. | |
179 | (md_init_after_args): Move functionality to m68k_init_arch. | |
180 | (mri_chip): Adjust table scanning. | |
181 | (md_parse_option): Reimplement 'm' processing to add -march & -mcpu | |
182 | options with saner parsing. | |
183 | (m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension, | |
184 | m68k_init_arch): New. | |
185 | (s_m68k_cpu, s_m68k_arch): New. | |
186 | (md_show_usage): Adjust. | |
187 | (m68k_elf_final_processing): Set CF EF flags. | |
188 | * config/tc-m68k.h (m68k_init_after_args): Remove. | |
189 | (tc_init_after_args): Remove. | |
190 | * doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options. | |
191 | (M68k-Directives): Document .arch and .cpu directives. | |
192 | ||
134dcee5 AM |
193 | 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl> |
194 | ||
195 | * config/tc-z80.c (z80_start_line_hook): allow .equ and .defl as | |
196 | synonyms for equ and defl. | |
197 | (z80_cons_fix_new): New function. | |
198 | (emit_byte): Disallow relative jumps to absolute locations. | |
199 | (emit_data): Only handle defb, prototype changed, because defb is | |
200 | now handled as pseudo-op rather than an instruction. | |
201 | (instab): Entries for defb,defw,db,dw moved from here... | |
202 | (md_pseudo_table): ... to here, use generic cons() for defw,dw. | |
203 | Add entries for def24,def32,d24,d32. | |
204 | (md_assemble): Improved error handling. | |
205 | (md_apply_fix): New case BFD_RELOC_24, set fixP->fx_no_overflow to one. | |
206 | * config/tc-z80.h (TC_CONS_FIX_NEW): Define. | |
207 | (z80_cons_fix_new): Declare. | |
208 | * doc/c-z80.texi (defb, db): Mention warning on overflow. | |
209 | (def24,d24,def32,d32): New pseudo-ops. | |
210 | ||
a9931606 PB |
211 | 2006-02-02 Paul Brook <paul@codesourcery.com> |
212 | ||
213 | * config/tc-arm.c (do_shift): Remove Thumb-1 constraint. | |
214 | ||
ef8d22e6 PB |
215 | 2005-02-02 Paul Brook <paul@codesourcery.com> |
216 | ||
217 | * config/tc-arm.c (T2_OPCODE_MASK, T2_DATA_OP_SHIFT, T2_OPCODE_AND, | |
218 | T2_OPCODE_BIC, T2_OPCODE_ORR, T2_OPCODE_ORN, T2_OPCODE_EOR, | |
219 | T2_OPCODE_ADD, T2_OPCODE_ADC, T2_OPCODE_SBC, T2_OPCODE_SUB, | |
220 | T2_OPCODE_RSB): Define. | |
221 | (thumb32_negate_data_op): New function. | |
222 | (md_apply_fix): Use it. | |
223 | ||
e7da6241 BW |
224 | 2006-01-31 Bob Wilson <bob.wilson@acm.org> |
225 | ||
226 | * config/xtensa-istack.h (TInsn): Remove record_fix and sub_symbol | |
227 | fields. | |
228 | * config/tc-xtensa.h (xtensa_frag_type): Remove slot_sub_symbols field. | |
229 | * config/tc-xtensa.c (md_apply_fix): Check for unexpected uses of | |
230 | subtracted symbols. | |
231 | (relaxation_requirements): Add pfinish_frag argument and use it to | |
232 | replace setting tinsn->record_fix fields. | |
233 | (xg_assemble_vliw_tokens): Adjust calls to relaxation_requirements | |
234 | and vinsn_to_insnbuf. Remove references to record_fix and | |
235 | slot_sub_symbols fields. | |
236 | (xtensa_mark_narrow_branches): Delete unused code. | |
237 | (is_narrow_branch_guaranteed_in_range): Handle expr that is not just | |
238 | a symbol. | |
239 | (convert_frag_immed): Adjust vinsn_to_insnbuf call and do not set | |
240 | record_fix fields. | |
241 | (tinsn_immed_from_frag): Remove code for handling slot_sub_symbols. | |
242 | (vinsn_to_insnbuf): Change use of record_fixup argument, replacing use | |
243 | of the record_fix field. Simplify error messages for unexpected | |
244 | symbolic operands. | |
245 | (set_expr_symbol_offset_diff): Delete. | |
246 | ||
79134647 PB |
247 | 2006-01-31 Paul Brook <paul@codesourcery.com> |
248 | ||
249 | * config/tc-arm.c (arm_reg_parse): Check if reg is non-NULL. | |
250 | ||
e74cfd16 PB |
251 | 2006-01-31 Paul Brook <paul@codesourcery.com> |
252 | Richard Earnshaw <rearnsha@arm.com> | |
253 | ||
254 | * config/tc-arm.c: Use arm_feature_set. | |
255 | (arm_ext_*, arm_arch_full, arm_arch_t2, arm_arch_none, | |
256 | arm_cext_iwmmxt, arm_cext_xscale, arm_cext_maverick, fpu_fpa_ext_v1, | |
257 | fpu_fpa_ext_v2, fpu_vfp_ext_v1xd, fpu_vfp_ext_v1, fpu_vfp_ext_v2): | |
258 | New variables. | |
259 | (insns): Use them. | |
260 | (md_atof, opcode_select, opcode_select, md_assemble, md_assemble, | |
261 | md_begin, arm_parse_extension, arm_parse_cpu, arm_parse_arch, | |
262 | arm_parse_fpu, arm_parse_float_abi, aeabi_set_public_attributes, | |
263 | s_arm_cpu, s_arm_arch, s_arm_fpu): Use macros for accessing CPU | |
264 | feature flags. | |
265 | (arm_legacy_option_table, arm_option_cpu_value_table): New types. | |
266 | (arm_opts): Move old cpu/arch options from here... | |
267 | (arm_legacy_opts): ... to here. | |
268 | (md_parse_option): Search arm_legacy_opts. | |
269 | (arm_cpus, arm_archs, arm_extensions, arm_fpus) | |
270 | (arm_float_abis, arm_eabis): Make const. | |
271 | ||
d47d412e BW |
272 | 2006-01-25 Bob Wilson <bob.wilson@acm.org> |
273 | ||
274 | * config/tc-xtensa.c (md_apply_fix): Set value to zero for PLT relocs. | |
275 | ||
b14273fe JZ |
276 | 2006-01-21 Jie Zhang <jie.zhang@analog.com> |
277 | ||
278 | * config/bfin-parse.y (asm_1): Check value range for 16 bit immediate | |
279 | in load immediate intruction. | |
280 | ||
39cd1c76 JZ |
281 | 2006-01-21 Jie Zhang <jie.zhang@analog.com> |
282 | ||
283 | * config/bfin-parse.y (value_match): Use correct conversion | |
284 | specifications in template string for __FILE__ and __LINE__. | |
285 | (binary): Ditto. | |
286 | (unary): Ditto. | |
287 | ||
67a4f2b7 AO |
288 | 2006-01-18 Alexandre Oliva <aoliva@redhat.com> |
289 | ||
290 | Introduce TLS descriptors for i386 and x86_64. | |
291 | * config/tc-i386.c (tc_i386_fix_adjustable): Handle | |
292 | BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC_CALL, | |
293 | BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL. | |
294 | (optimize_disp): Emit fix up for BFD_RELOC_386_TLS_DESC_CALL and | |
295 | BFD_RELOC_X86_64_TLSDESC_CALL immediately, and clear the | |
296 | displacement bits. | |
297 | (build_modrm_byte): Set up zero modrm for TLS desc calls. | |
298 | (lex_got): Handle @tlsdesc and @tlscall. | |
299 | (md_apply_fix, tc_gen_reloc): Handle the new relocations. | |
300 | ||
8ad7c533 NC |
301 | 2006-01-11 Nick Clifton <nickc@redhat.com> |
302 | ||
303 | Fixes for building on 64-bit hosts: | |
304 | * config/tc-avr.c (mod_index): New union to allow conversion | |
305 | between pointers and integers. | |
306 | (md_begin, avr_ldi_expression): Use it. | |
307 | * config/tc-i370.c (md_assemble): Add cast for argument to print | |
308 | statement. | |
309 | * config/tc-tic54x.c (subsym_substitute): Likewise. | |
310 | * config/tc-mn10200.c (md_assemble): Use a union to convert the | |
311 | opindex field of fr_cgen structure into a pointer so that it can | |
312 | be stored in a frag. | |
313 | * config/tc-mn10300.c (md_assemble): Likewise. | |
314 | * config/tc-frv.c (frv_debug_tomcat): Use %p to print pointer | |
315 | types. | |
316 | * config/tc-v850.c: Replace uses of (int) casts with correct | |
317 | types. | |
318 | ||
4dcb3903 L |
319 | 2006-01-09 H.J. Lu <hongjiu.lu@intel.com> |
320 | ||
321 | PR gas/2117 | |
322 | * symbols.c (snapshot_symbol): Don't change a defined symbol. | |
323 | ||
e0f6ea40 HPN |
324 | 2006-01-03 Hans-Peter Nilsson <hp@bitrange.com> |
325 | ||
326 | PR gas/2101 | |
327 | * config/tc-mmix.c (mmix_handle_mmixal): Don't treat #[0-9][FB] as | |
328 | a local-label reference. | |
329 | ||
e88d958a | 330 | For older changes see ChangeLog-2005 |
08d56133 NC |
331 | \f |
332 | Local Variables: | |
333 | mode: change-log | |
334 | left-margin: 8 | |
335 | fill-column: 74 | |
336 | version-control: never | |
337 | End: |