1 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
5 <Detailed description, ARM options>: Ditto.
6 * doc/c-arm.texi (ARM Options): Ditto.
8 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
10 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
11 do_mia, do_mar and do_mra respectively.
12 (do_mav_*): Renamed from do_c_*.
13 (mav_reg_required_here, mav_parse_offset): Renamed from
14 cirrus_reg_required_here and cirrus_parse_offset respectively.
15 (MAV_MODE?): Renamed from CIRRUS_MODE?.
17 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
18 Keith Walker <keith.walker@arm.com>
20 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
21 (insns): Add pattern for bxj instruction.
22 (do_bxj): New function.
23 (arm_cpus): Add arm926ej.
24 (arm_archs): Add armv5tej.
26 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
28 * doc/c-arm.texi: Add new fpe options to list of supported flags.
30 2002-01-19 Keith Walker <keith.walker@arm.com>
32 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
34 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
36 * NEWS: Mention new ARM command-line options and VFP support.
38 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
40 (ARM_CEXT_MAVERICK): Similarly.
41 (ARM_ANY): Now means any core instruction.
42 (CPU_DEFAULT): Default to ARM_ANY.
43 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
44 (pic_code): Declare for all object types. Make type int.
45 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
46 (march_fpu_opt, mfpu_opt): Declare.
47 (md_longopts): Tidy up conditional definitions.
48 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
49 (arm_long_opts): New tables.
50 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
51 (arm_parse_extension): New function.
52 (md_parse_option): Rewrite using new table-driven system.
53 (md_show_usage): Use new table-driven system.
54 (md_begin): Calculate cpu_variant from command line option data.
55 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
57 * doc/c-arm.texi: Likewise.
59 2002-01-18 Andreas Jaeger <aj@suse.de>
61 * as.c (parse_args): Update year.
63 2002-01-17 Timothy Wall <twall@alum.mit.edu>
65 * config/tc-tic54x.c (encode_address): Add a more informative
66 warning about incorrect syntax.
68 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
70 * po/gas.pot: Regenerate.
72 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
74 * macro.c (get_any_string): Add no-c-format comment to prevent
75 confusion when translating string.
76 * gasp.c (get_any_string): Add no-c-format comment to prevent
77 confusion when translating string.
79 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
80 Johannes Stezenbach <js@convergence.de>
81 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
82 matched before the shorter ones.
83 (my_getSmallParser): Fix handling of nested parentheses in
84 percent_op's. Code cleanup.
85 (my_getPercentOp): New function, code from my_getSmallParser.
86 (my_getSmallExpression): Fix handling of closing parentheses.
87 Code cleanup. Better comments.
89 2002-01-16 Nick Clifton <nickc@redhat.com>
91 po/tr.po: New file: Turkish translation.
92 configure.in (LINGUAS): Add "tr".
93 configure: Regenerate.
95 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
97 Support for VFP instructions
98 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
99 (cp_address_required_here): New argument wb_ok. When false, do not
100 accept write-back forms of addressing. Change all callers.
101 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
102 (FPU_VFP_EXT_V2): Define.
103 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
104 Define in terms of above.
105 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
106 (vfp_reg): New struct.
107 (vfp_regs): New array of registers.
108 (insns): Add VFP instructions.
109 (sn_table): New array of VFP single-precision register names.
110 (dn_table): New array of VFP double-precision register names.
111 (all_reg_maps): Add the new register tables.
112 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
113 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
114 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
115 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
116 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
117 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
118 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
119 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
120 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
121 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
122 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
123 (do_vfp_sp_dp_cvt): New functions.
124 (md_begin): Set soft-float flag for appropriate VFP work.
125 (md_atof): Handle VFP-format doubles.
126 (md_parse_option): Handle VFP command-line options.
127 (md_show_usage): Display VFP command-line options.
129 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
131 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
132 various command line options.
134 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
136 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
138 (xstormy16_md_apply_fix3): Do not return a value.
140 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
142 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
143 the -EL/-EB option that matches the target's endianness.
144 (md_parse_option): Likewise.
146 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
148 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
149 is not dependent on ARM_BI_ENDIAN.
151 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
153 * tc-arm.c (all error messages): Normalize capitalization of messages.
155 * tc-arm.h (md_operand): Delete define.
156 * tc-arm.c (in_my_get_expression): New static variable.
157 (my_get_expression): Set and clear it.
158 (md_operand): New function. If called from my_get_expression
159 put the error in inst.error.
160 (output_inst): Now takes argument of instruction being assembled.
161 Print it out with any error message.
162 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
164 (end_of_line): Don't update inst.error if it is already set.
166 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
168 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
169 op that can be translated into a mvn instruction.
171 2002-01-11 Steve Ellcey <sje@cup.hp.com>
173 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
174 setting default md.flags.
175 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
176 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
177 * gas/config/tc-ia64.c (setup_unwind_header): Add support
178 for 32 bit unwind info blocks.
179 (generate_unwind_image): Add support for different types
180 of unwind images (32 bits and/or big-endian).
181 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
182 (ia64_target_format): Add support for hpux target formats.
183 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
184 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
185 SHT_FINI_ARRAY elf section types.
187 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
189 * tc-arm.c (struct reg_entry): Move before prototypes.
190 (int_register, cp_register, fp_register): Delete.
191 (reg_table): Delete. Replaced with ...
192 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
193 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
194 (mav_dspsc_table): ... one table per register set.
195 (arm_reg_hsh): Delete.
196 (struct reg_map): New structure.
197 (all_reg_maps): New array.
198 (enum arm_reg_type): New enums.
199 (build_reg_hsh): New function.
200 (insert_reg_alias): Use hash table passed by caller. Adjust all
202 (create_register_alias): New function, split out from ...
203 (md_assemble): ... here.
204 (md_begin): Build new register hash tables.
205 (arm_reg_parse): New argument for the hash table to search. Adjust all
207 (arm_reg_parse_any): New function.
208 (co_proc_number): Look up the processor number in the processor hash
210 (cirrus_regtype): Delete.
211 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
212 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
213 (ARM_EXT_MAVERICKsc_register): Delete.
214 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
215 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
217 (do_c_triple_4, do_c_triple_5): Delete.
218 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
219 (do_c_quad_6): Delete.
220 (do_c_quad_6[ab]): New functions.
221 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
222 arguments to use new register parsing methods.
223 (cirrus_reg_required_here): Likewise.
224 (insns): Reclassify cirrus maverick worker functions.
225 (cirrus_valid_reg): Delete.
227 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
229 * configure.in (sh*le): Set cpu_type=sh and endian=little.
230 (sh*-*-netbsdelf*): New target.
231 * configure: Regenerate.
232 * tc-sh.h: Update copyright years.
233 (TARGET_FORMAT): Add version for TE_NetBSD.
235 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
237 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
240 2002-01-06 Alan Modra <amodra@bigpond.net.au>
242 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
243 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
245 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
247 * tc-mips.c (mips_cprestore_valid): New flag.
248 (mips_frame_reg_valid): New flag.
249 (macro) [M_JAL_2]: Check both flags.
251 (s_cprestore): Set mips_cprestore_valid.
252 (tc_get_register): If setting mips_frame_reg, set
253 mips_frame_reg_valid and clear mips_cprestore_valid.
254 (s_mips_ent): Clear both flags.
255 (s_mips_end): Clear both flags.
257 2002-01-05 Alan Modra <amodra@bigpond.net.au>
259 * write.c (write_object_file): Make use of bfd_section_list_remove.
260 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
261 * config/tc-mmix.c (mmix_frob_file): Likewise.
263 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
265 * configure.in (i386-*-netbsdelf*): Collapse target into...
266 (i386-*-netbsd*): ...this. Add support for x86-64.
267 * configure: Regenerated.
269 2002-01-03 matthew green <mrg@redhat.com>
271 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
273 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
275 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
278 For older changes see ChangeLog-0001
284 version-control: never