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