1 2006-04-07 Julian Brown <julian@codesourcery.com>
3 * gas/config/tc-arm.c (neon_el_type): Make NT_invtype be the zero (so
4 zero-initialising structures containing it will lead to invalid
6 (arm_it): Add vectype to each operand.
7 (NTA_HASTYPE, NTA_HASINDEX): Constants used in neon_typed_alias
9 (neon_typed_alias): New structure. Extra information for typed
11 (reg_entry): Add neon type info field.
12 (arm_reg_parse): Remove RTYPE argument (revert to previous arguments).
13 Break out alternative syntax for coprocessor registers, etc. into...
14 (arm_reg_alt_syntax): New function. Alternate syntax handling broken
15 out from arm_reg_parse.
16 (parse_neon_type): Move. Return SUCCESS/FAIL.
17 (first_error): New function. Call to ensure first error which occurs
19 (parse_neon_operand_type): Parse exactly one type.
20 (NEON_ALL_LANES, NEON_INTERLEAVE_LANES): Move.
21 (parse_typed_reg_or_scalar): New function. Handle core of both
22 arm_typed_reg_parse and parse_scalar.
23 (arm_typed_reg_parse): Parse a register with an optional type.
24 (NEON_SCALAR_REG, NEON_SCALAR_INDEX): Extract parts of parse_scalar
26 (parse_scalar): Parse a Neon scalar with optional type.
27 (parse_reg_list): Use first_error.
28 (parse_vfp_reg_list): Use arm_typed_reg_parse instead of arm_reg_parse.
29 (neon_alias_types_same): New function. Return true if two (alias) types
31 (parse_neon_el_struct_list): Use parse_typed_reg_or_scalar. Return type
33 (insert_reg_alias): Return new reg_entry not void.
34 (insert_neon_reg_alias): New function. Insert type/index information as
35 well as register for alias.
36 (create_neon_reg_alias): New function. Parse .dn/.qn directives and
37 make typed register aliases accordingly.
38 (s_dn, s_qn): New functions. Handle incorrectly used .dn/.qn at start
40 (s_unreq): Delete type information if present.
41 (s_arm_unwind_save_mmxwr): Remove arg 3 from arm_reg_parse calls.
42 (s_arm_unwind_save_mmxwcg): Likewise.
43 (s_arm_unwind_movsp): Likewise.
44 (s_arm_unwind_setfp): Likewise.
45 (parse_shift): Likewise.
46 (parse_shifter_operand): Likewise.
47 (parse_address): Likewise.
49 (tc_arm_regname_to_dw2regnum): Likewise.
50 (md_pseudo_table): Add dn, qn.
51 (parse_neon_mov): Handle typed operands.
52 (parse_operands): Likewise.
53 (neon_type_mask): Add N_SIZ.
54 (N_ALLMODS): New macro.
55 (neon_check_shape): Fix typo in NS_DDD_QQQ case. Use first_error.
56 (el_type_of_type_chk): Add some safeguards.
57 (modify_types_allowed): Fix logic bug.
58 (neon_check_type): Handle operands with types.
59 (neon_three_same): Remove redundant optional arg handling.
60 (do_neon_dyadic_i64_su, do_neon_shl_imm, do_neon_qshl_imm)
61 (do_neon_logic, do_neon_qdmulh, do_neon_fcmp_absolute)
62 (do_neon_step): Adjust accordingly.
63 (neon_cmode_for_logic_imm): Use first_error.
64 (do_neon_bitfield): Call neon_check_type.
65 (neon_dyadic): Rename to...
66 (neon_dyadic_misc): ...this. New name for neon_dyadic. Add bitfield to
67 allow modification of type of the destination.
68 (do_neon_dyadic_if_su, do_neon_dyadic_if_i, do_neon_dyadic_if_i_d)
69 (do_neon_addsub_if_i, do_neon_mul): Adjust accordingly.
70 (do_neon_compare): Make destination be an untyped bitfield.
71 (neon_scalar_for_mul): Use NEON_SCALAR_REG, NEON_SCALAR_INDEX.
72 (neon_mul_mac): Return early in case of errors.
73 (neon_move_immediate): Use first_error.
74 (neon_mac_reg_scalar_long): Fix type to include scalar.
75 (do_neon_dup): Likewise.
76 (do_neon_mov): Likewise (in several places).
77 (do_neon_tbl_tbx): Fix type.
78 (do_neon_ld_st_interleave, neon_alignment_bit, do_neon_ld_st_lane)
79 (do_neon_ld_dup): Exit early in case of errors and/or use first_error.
80 (opcode_lookup): Update for parse_neon_type returning SUCCESS/FAIL.
81 Handle .dn/.qn directives.
82 (REGDEF): Add zero for reg_entry neon field.
84 * gas/testsuite/gas/arm/neon-psyn.s: Basic test of programmers syntax.
85 * gas/testsuite/gas/arm/neon-psyn.d: Expected output of above.
87 2006-04-03 Carlos O'Donell <carlos@codesourcery.com>
89 * Makefile.tpl: Add install-html target.
90 * Makefile.def: Add install-html target.
91 * Makefile.in: Regenerate.
92 * configure.in: Add --with-datarootdir, --with-docdir,
93 and --with-htmldir options.
94 * configure: Regenerate.
95 * opcodes/Makefile.am: Add install-html target.
96 * opcodes/Makefile.in: Regenerate.
97 * libiberty/Makefile.in: Add install-html, install-html-am, and
98 install-html-recursive targets. Define mkdir_p and
100 * libiberty/configure.ac: AC_SUBST datarootdir, docdir, htmldir.
101 * libiberty/configure: Regenerate.
102 * libiberty/testsuite/Makefile.in: Add install-html and html targets.
103 * ld/Makefile.am: Add install-html, install-html-am, and
104 install-html-recursive targets.
105 * ld/Makefile.in: Regenerate.
106 * ld/configure.in: AC_SUBST datarootdir, docdir, htmldir.
107 * ld/configure: Regenerate.
108 * ld/po/Make-in: Add install-html target.
109 * intl/Makefile.in: Add html info and dvi and install-html to .PHONY
110 Add install-html target.
111 * gprof/po/Make-in: Add install-html target.
112 * gprof/Makefile.am: Add install-html, install-html-am and
113 install-html-recursive targets.
114 * gprof/Makefile.in: Regenerate.
115 * gprof/configure.in: AC_SUBST datarootdir, docdir, htmldir.
116 * gprof/configure: Regenerate.
117 * gas/po/Make-in: Add install-html target.
118 * gas/Makefile.am: Add install-html and install-html-recursive targets.
119 * gas/Makefile.in: Regenerate.
120 * gas/configure.in: AC_SUBST datarootdir, docdir, htmldir.
121 * gas/configure: Regenerate.
122 * gas/doc/Makefile.am: Add install-html and install-html-am targets.
123 * gas/doc/Makefile.in: Regenerate.
124 * binutils/po/Make-in: Add install-html target.
125 * binutils/Makefile.am: Add install-html and install-html-recursive targets.
126 * binutils/Makefile.in: Regenerate.
127 * binutils/configure.in: AC_SUBST datarootdir, docdir and htmldir.
128 * binutils/configure: Regenerate.
129 * binutils/doc/Makefile.am: Add install-html and install-html-am targets.
130 * binutils/doc/Makefile.in: Regenerate.
131 * bfd/po/Make-in: Add install-html target.
132 * bfd/Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
133 htmldir. Add install-html and install-html-recursive targets.
134 * bfd/Makefile.in: Regenerate.
135 * bfd/configure.in: AC_SUBST for datarootdir, docdir and htmldir.
136 * bfd/configure: Regenerate.
137 * bfd/doc/Makefile.am: Add install-html and install-html-am targets.
138 Define datarootdir, docdir and htmldir.
139 * bfd/doc/Makefile.in: Regenerate.
140 * etc/Makefile.in: Add install-html target. Add htmldir,
141 docdir and datarootdir.
142 * etc/configure.texi: Document install-html target.
143 * etc/configure.in: AC_SUBST datarootdir, docdir, htmldir.
144 * etc/configure: Regenerate.
146 2005-04-03 Julian Brown <julian@codesourcery.com>
147 Nathan Sidwell <nathan@codesourcery.com>
149 * binutils/readelf.c (arm_attr_tag_VFP_arch): Add VFPv3.
151 * gas/config/tc-arm.c (limits.h): Include.
152 (fpu_arch_vfp_v3, fpu_vfp_ext_v3, fpu_neon_ext_v1)
153 (fpu_vfp_v3_or_neon_ext): Declare constants.
154 (neon_el_type): New enumeration of types for Neon vector elements.
155 (neon_type_el): New struct. Define type and size of a vector element.
156 (NEON_MAX_TYPE_ELS): Define constant. The maximum number of types per
158 (neon_type): Define struct. The type of an instruction.
159 (arm_it): Add 'vectype' for the current instruction.
160 (isscalar, immisalign, regisimm, isquad): New predicates for operands.
161 (vfp_sp_reg_pos): Rename to...
162 (vfp_reg_pos): ...this, and add VFP_REG_Dd, VFP_REG_Dm, VFP_REG_Dn
164 (arm_reg_type): Add REG_TYPE_NQ (Neon Q register) and REG_TYPE_NDQ
165 (Neon D or Q register).
166 (reg_expected_msgs): Sync with above. Allow VFD to mean VFP or Neon
168 (GE_OPT_PREFIX_BIG): Define constant, for use in...
169 (my_get_expression): Allow above constant as argument to accept
170 64-bit constants with optional prefix.
171 (arm_reg_parse): Add extra argument to return the specific type of
172 register in when either a D or Q register (REG_TYPE_NDQ) is requested.
174 (parse_scalar): New function. Parse Neon scalar (vector reg and index).
175 (parse_reg_list): Update for new arm_reg_parse args.
176 (parse_vfp_reg_list): Allow parsing of Neon D/Q register lists.
177 (parse_neon_el_struct_list): New function. Parse element/structure
178 register lists for VLD<n>/VST<n> instructions.
179 (s_arm_unwind_save_vfp): Update for new parse_vfp_reg_list args.
180 (s_arm_unwind_save_mmxwr): Likewise.
181 (s_arm_unwind_save_mmxwcg): Likewise.
182 (s_arm_unwind_movsp): Likewise.
183 (s_arm_unwind_setfp): Likewise.
184 (parse_big_immediate): New function. Parse an immediate, which may
185 be 64 bits wide. Put results in inst.operands[i].
186 (parse_shift): Update for new arm_reg_parse args.
187 (parse_address): Likewise. Add parsing of alignment specifiers.
188 (parse_neon_mov): Parse the operands of a VMOV instruction.
189 (operand_parse_code): Add OP_RND, OP_RNQ, OP_RNDQ, OP_RNSC,
190 OP_NRDLST, OP_NSTRLST, OP_NILO, OP_RNDQ_I0, OP_RR_RNSC,
191 OP_RNDQ_RNSC, OP_RND_RNSC, OP_VMOV, OP_RNDQ_IMVNb, OP_RNDQ_I63b,
192 OP_I0, OP_I16z, OP_I32z, OP_I64, OP_I64z, OP_oI32b, OP_oRND,
194 (parse_operands): Handle new codes above.
195 (encode_arm_vfp_sp_reg): Rename to...
196 (encode_arm_vfp_reg): ...this. Handle D regs (0-31) too. Complain if
197 selected VFP version only supports D0-D15.
198 (do_vfp_sp_monadic, do_vfp_sp_dyadic, do_vfp_sp_compare_z)
199 (do_vfp_dp_sp_cvt, do_vfp_reg_from_sp, do_vfp_reg2_from_sp2)
200 (do_vfp_sp_from_reg, do_vfp_sp2_from_reg2, do_vfp_sp_ldst)
201 (do_vfp_dp_ldst, vfp_sp_ldstm, vfp_dp_ldstm): Update for new
202 encode_arm_vfp_reg name, and allow 32 D regs.
203 (do_vfp_dp_rd_rm, do_vfp_dp_rn_rd, do_vfp_dp_rd_rn)
204 (do_vfp_dp_rd_rn_rm, do_vfp_rm_rd_rn): New functions to encode VFP
205 insns allowing 32 D regs.
206 (do_vfp_sp_const, do_vfp_dp_const, vfp_conv, do_vfp_sp_conv_16)
207 (do_vfp_dp_conv_16, do_vfp_sp_conv_32, do_vfp_dp_conv_32): Handle
208 constant-load and conversion insns introduced with VFPv3.
209 (neon_tab_entry): New struct.
210 (NEON_ENC_TAB): Bit patterns for overloaded Neon instructions, and
211 those which are the targets of pseudo-instructions.
212 (neon_opc): Enumerate opcodes, use as indices into...
213 (neon_enc_tab): ...this. Hold data from NEON_ENC_TAB.
214 (NEON_ENC_INTEGER, NEON_ENC_ARMREG, NEON_ENC_POLY, NEON_ENC_FLOAT)
215 (NEON_ENC_SCALAR, NEON_ENC_IMMED, NEON_ENC_INTERLV, NEON_ENC_LANE)
216 (NEON_ENC_DUP): Define meaningful helper macros to look up values in
218 (neon_shape): Enumerate shapes (permitted register widths, etc.) for
220 (neon_type_mask): New. Compact type representation for type
222 (N_SU_ALL, N_SU_32, N_SU_16_64, N_SUF_32, N_I_ALL, N_IF_32): Common
223 permitted type combinations.
224 (N_IGNORE_TYPE): New macro.
225 (neon_check_shape): New function. Check an instruction shape for
226 multiple alternatives. Return the specific shape for the current
228 (neon_modify_type_size): New function. Modify a vector type and
229 size, depending on the bit mask in argument 1.
230 (neon_type_promote): New function. Convert a given "key" type (of an
231 operand) into the correct type for a different operand, based on a bit
233 (type_chk_of_el_type): New function. Convert a type and size into the
234 compact representation used for type checking.
235 (el_type_of_type_ckh): New function. Reverse of above (only when a
236 single bit is set in the bit mask).
237 (modify_types_allowed): New function. Alter a mask of allowed types
238 based on a bit mask of modifications.
239 (neon_check_type): New function. Check the type of the current
240 instruction against the variable argument list. The "key" type of the
241 instruction is returned.
242 (neon_dp_fixup): New function. Fill in and modify instruction bits for
243 a Neon data-processing instruction depending on whether we're in ARM
244 mode or Thumb-2 mode.
245 (neon_logbits): New function.
246 (neon_three_same, neon_two_same, do_neon_dyadic_i_su)
247 (do_neon_dyadic_i64_su, neon_imm_shift, do_neon_shl_imm)
248 (do_neon_qshl_imm, neon_cmode_for_logic_imm)
249 (neon_bits_same_in_bytes, neon_squash_bits, neon_is_quarter_float)
250 (neon_qfloat_bits, neon_cmode_for_move_imm, neon_write_immbits)
251 (neon_invert_size, do_neon_logic, do_neon_bitfield, neon_dyadic)
252 (do_neon_dyadic_if_su, do_neon_dyadic_if_su_d, do_neon_dyadic_if_i)
253 (do_neon_dyadic_if_i_d, do_neon_addsub_if_i, neon_exchange_operands)
254 (neon_compare, do_neon_cmp, do_neon_cmp_inv, do_neon_ceq)
255 (neon_scalar_for_mul, neon_mul_mac, do_neon_mac_maybe_scalar)
256 (do_neon_tst, do_neon_mul, do_neon_qdmulh, do_neon_fcmp_absolute)
257 (do_neon_fcmp_absolute_inv, do_neon_step, do_neon_abs_neg)
258 (do_neon_sli, do_neon_sri, do_neon_qshlu_imm, do_neon_qmovn)
259 (do_neon_qmovun, do_neon_rshift_sat_narrow)
260 (do_neon_rshift_sat_narrow_u, do_neon_movn, do_neon_rshift_narrow)
261 (do_neon_shll, neon_cvt_flavour, do_neon_cvt, neon_move_immediate)
262 (do_neon_mvn, neon_mixed_length, do_neon_dyadic_long, do_neon_abal)
263 (neon_mac_reg_scalar_long, do_neon_mac_maybe_scalar_long)
264 (do_neon_dyadic_wide, do_neon_vmull, do_neon_ext, do_neon_rev)
265 (do_neon_dup, do_neon_mov, do_neon_rshift_round_imm, do_neon_movl)
266 (do_neon_trn, do_neon_zip_uzp, do_neon_sat_abs_neg)
267 (do_neon_pair_long, do_neon_recip_est, do_neon_cls, do_neon_clz)
268 (do_neon_cnt, do_neon_swp, do_neon_tbl_tbx, do_neon_ldm_stm)
269 (do_neon_ldr_str, do_neon_ld_st_interleave, neon_alignment_bit)
270 (do_neon_ld_st_lane, do_neon_ld_dup, do_neon_ldx_stx): New
271 functions. Neon bit encoding and encoding helpers.
272 (parse_neon_type): New function. Parse Neon type specifier.
273 (opcode_lookup): Allow parsing of Neon type specifiers.
274 (REGNUM2, REGSETH, REGSET2): New macros.
275 (reg_names): Add new VFPv3 and Neon registers.
276 (NUF, nUF, NCE, nCE): New macros for opcode table.
277 (insns): More VFP registers allowed in fcpyd, fmdhr, fmdlr, fmrdh,
278 fmrdl, fabsd, fnegd, fsqrtd, faddd, fsubd, fmuld, fdivd, fmacd,
279 fmscd, fnmuld, fnmacd, fnmscd, fcmpd, fcmpzd, fcmped, fcmpezd,
280 fmdrr, fmrrd. Add Neon instructions vaba, vhadd, vrhadd, vhsub,
281 vqadd, vqsub, vrshl, vqrshl, vshl, vqshl{u}, vand, vbic, vorr, vorn,
282 veor, vbsl, vbit, vbif, vabd, vmax, vmin, vcge, vcgt, vclt, vcle,
283 vceq, vpmax, vpmin, vmla, vmls, vpadd, vadd, vsub, vtst, vmul,
284 vqdmulh, vqrdmulh, vacge, vacgt, vaclt, vacle, vrecps, vrsqrts,
285 vabs, vneg, v{r}shr, v{r}sra, vsli, vsri, vqshrn, vq{r}shr{u}n,
286 v{r}shrn, vshll, vcvt, vmov, vmvn, vabal, vabdl, vaddl, vsubl,
287 vmlal, vmlsl, vaddw, vsubw, v{r}addhn, v{r}subhn, vqdmlal, vqdmlsl,
288 vqdmull, vmull, vext, vrev64, vrev32, vrev16, vdup, vmovl, v{q}movn,
289 vzip, vuzp, vqabs, vqneg, vpadal, vpaddl, vrecpe, vrsqrte, vcls,
290 vclz, vcnt, vswp, vtrn, vtbl, vtbx, vldm, vstm, vldr, vstr,
291 vld[1234], vst[1234], fconst[sd], f[us][lh]to[sd], fto[us][lh][sd].
292 (tc_arm_regname_to_dw2regnum): Update for arm_reg_parse args.
293 (arm_cpu_option_table): Add Neon and VFPv3 to Cortex-A8.
294 (arm_option_cpu_value): Add vfp3 and neon.
295 (aeabi_set_public_attributes): Support VFPv3 and NEON attributes.
298 * gas/testsuite/gas/arm/copro.s: Avoid ldcl which encodes as a bad Neon
300 * gas/testsuite/gas/arm/copro.d: Update accordingly.
301 * gas/testsuite/gas/arm/neon-cond.s: New test. Conditional Neon opcodes
303 * gas/testsuite/gas/arm/neon-cond.d: Expected results of above.
304 * gas/testsuite/gas/arm/neon-cov.s: New test. Coverage of Neon
306 * gas/testsuite/gas/arm/neon-cov.d: Expected results of above.
307 * gas/testsuite/gas/arm/neon-ldst-es.s: New test. Element and structure
309 * gas/testsuite/gas/arm/neon-ldst-es.d: Expected results of above.
310 * gas/testsuite/gas/arm/neon-ldst-rm.s: New test. Single and multiple
311 register loads and stores.
312 * gas/testsuite/gas/arm/neon-ldst-rm.d: Expected results of above.
313 * gas/testsuite/gas/arm/neon-omit.s: New test. Omission of optional
315 * gas/testsuite/gas/arm/neon-omit.d: Expected results of above.
316 * gas/testsuite/gas/arm/vfp1.d: Expect Neon syntax for some VFP
318 * gas/testsuite/gas/arm/vfp1_t2.d: Likewise.
319 * gas/testsuite/gas/arm/vfp1xD.d: Likewise.
320 * gas/testsuite/gas/arm/vfp1xD_t2.d: Likewise.
321 * gas/testsuite/gas/arm/vfp2.d: Likewise.
322 * gas/testsuite/gas/arm/vfp2_t2.d: Likewise.
323 * gas/testsuite/gas/arm/vfp3-32drs.s: New test. Extended D register
324 range for VFP instructions.
325 * gas/testsuite/gas/arm/vfp3-32drs.d: Expected results of above.
326 * gas/testsuite/gas/arm/vfp3-const-conv.s: New test. VFPv3
327 constant-load and conversion instructions.
328 * gas/testsuite/gas/arm/vfp3-const-conv.d: Expected results of above.
330 * include/opcode/arm.h (FPU_VFP_EXT_V3): Define constant.
331 (FPU_NEON_EXT_V1): Likewise.
332 (FPU_VFP_HARD): Update.
333 (FPU_VFP_V3): Define macro.
334 (FPU_ARCH_VFP_V3, FPU_ARCH_VFP_V3_PLUS_NEON_V1): Define macros.
336 * opcodes/arm-dis.c (coprocessor_opcodes): Add %A, %B, %k,
337 convert %<code>[zy] into %[zy]<code>. Expand meaning of
339 Add unified load/store instruction names.
340 (neon_opcode_table): New.
341 (arm_opcodes): Expand meaning of %<bitfield>['`?].
342 (arm_decode_bitfield): New.
343 (print_insn_coprocessor): Add pc argument. Add %A & %B specifiers.
344 Use arm_decode_bitfield and adjust numeric specifiers.
346 (print_insn_neon): New.
347 (print_insn_arm): Adjust print_insn_coprocessor call. Call
348 print_insn_neon. Use arm_decode_bitfield and adjust numeric specifiers.
349 (print_insn_thumb32): Likewise.
351 2005-04-01 Paul Brook <paul@codesourcery.com>
353 * config/tc-arm.c (arm_fix_adjustable): Return 0 for function symbols.
355 2006-03-30 Mark Mitchell <mark@codesourcery.com>
357 * libiberty/configure.ac: Add cygpath for mingw hosts.
358 * libiberty.configure: Rebuilt.
359 * libiberty/Makefile.in: Add cygpath.
360 * libiberty/cygpath.c: New.
362 2006-03-30 Jim Blandy <jimb@codesourcery.com>
364 * include/libiberty.h (pex_write_input): New declaration.
366 * libiberty/pex-common.c (pex_write_input): New function.
367 * libiberty/pexecute.txh (pex_write_input): Document it.
368 * libiberty/pex-common.h (struct pex_funcs): New function ptr fdopenw.
369 * libiberty/pex-unix.c (pex_unix_fdopenw): New function.
370 (funcs): List it as our fdopenw function.
371 * libiberty/pex-win32.c (pex_win32_fdopenw): New function.
372 (funcs): List it as our fdopenw function.
373 * libiberty/pex-djgpp.c (funcs): Leave fdopenw null.
374 * libiberty/pex-msdos (funcs): Same.
375 * libiberty/functions.texi: Regenerated.
377 * libiberty/pex-common.h (struct pex_obj): Doc fixes.
379 * libiberty/functions.texi: Regenerate.
381 2006-03-27 Mark Mitchell <mark@codesourcery.com>
383 * libiberty/pex-win32.c (pex_win32_exec_child): Close stdout/stderr
386 2006-03-26 Nathan Sidwell <nathan@codesourcery.com>
388 * gas/config/tc-m68k.c (m68k_init_arch): Move checking of
389 cfloat/m68881 to correct architecture before using it.
391 2006-03-21 Paul Brook <paul@codesourcery.com>
393 * gas/config/tc-arm.c (md_apply_fix): Fix typo in offset mask.
395 2006-03-21 Nathan Sidwell <nathan@codesourcery.com>
397 * gas/config/tc-m68k.c (find_cf_chip): Merge into ...
398 (m68k_ip): ... here. Use for all chips. Protect against buffer
399 overrun and avoid excessive copying.
401 * gcc/config/tc-m68k.c (m68000_control_regs, m68010_control_regs,
402 m68020_control_regs, m68040_control_regs, m68060_control_regs,
403 mcf_control_regs, mcf5208_control_regs, mcf5213_control_regs,
404 mcf5329_control_regs, mcf5249_control_regs, mcf528x_control_regs,
405 mcfv4e_control_regs, m68010_control_regs): Rename and reorder to ...
406 (m68000_ctrl, m68010_ctrl, m68020_ctrl, m68040_ctrl, m68060_ctrl,
407 mcf_ctrl, mcf5208_ctrl, mcf5213_ctrl, mcf5235_ctrl, mcf5249_ctrl,
408 mcf5216_ctrl, mcf5250_ctrl, mcf5271_ctrl, mcf5272_ctrl,
409 mcf5282_ctrl, mcfv4e_ctrl): ... these.
410 (mcf5275_ctrl, mcf5329_ctrl, mcf5373_ctrl): New.
411 (struct m68k_cpu): Change chip field to control_regs.
412 (current_chip): Remove.
414 (m68k_archs, m68k_extensions): Adjust.
415 (m68k_cpus): Reorder to be in cpu number order. Adjust.
416 (CPU_ALLOW_MC, CPU_ALLOW_NEGATION): Remove.
417 (find_cf_chip): Reimplement for new organization of cpu table.
418 (select_control_regs): Remove.
420 (struct save_opts): Save control regs, not chip.
421 (s_save, s_restore): Adjust.
422 (m68k_lookup_cpu): Give deprecated warning when necessary.
423 (m68k_init_arch): Adjust.
424 (md_show_usage): Adjust for new cpu table organization.
425 * include/opcode/m68k.h (cpu_m68k, cpu_cf, cpu_m68000, cpu_m68008,
426 cpu_m68010, cpu_m68020, cpu_m68ec030, cpu_m68040, cpu_m68060,
427 cpu_m68851, cpu_m68881, cpu_m68882, cpu_cpu32, cpu_cf5200, cpu_cf5206e,
428 cpu_cf5208, cpu_cf521x, cpu_cf5213, cpu_cf5249, cpu_cf528x,
429 cpu_cf5307, cpu_cf5329, cpu_cf5407, cpu_cf547x, cpu_cf548x): Remove.
431 2006-03-20 Mark Mitchell <mark@codesourcery.com>
433 * libiberty/pex-win32.c (<errno.h>): Include.
435 (argv_to_cmdline): New function.
436 (std_suffixes): New variable.
437 (no_suffixes): Likewise.
438 (find_executable): New function.
439 (win32_spawn): Likewise.
440 (spawn_script): Use win32_spawn instead of _spawnv[p].
441 (pex_win32_exec_child): Replace MSVCRT calls with Win32 API calls.
442 (pex_win32_wait): Likewise.
444 2006-03-21 Richard Sandiford <richard@codesourcery.com>
446 * bfd/cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
447 incompatible. Likewise MAC and EMAC code.
448 * bfd/elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
449 bfd_get_compatible to set the new bfd architecture. Rely on it
450 to detect incompatibilities.
451 * gas/config/tc-m68k.c (m68k_cpus): Change cpu_cf5208 entries to use
452 mcfemac instead of mcfmac.
453 * ld/testsuite/ld-m68k/merge-error-1a.s,
454 * ld/testsuite/ld-m68k/merge-error-1b.s,
455 * ld/testsuite/ld-m68k/merge-error-1a.d,
456 * ld/testsuite/ld-m68k/merge-error-1b.d,
457 * ld/testsuite/ld-m68k/merge-error-1c.d,
458 * ld/testsuite/ld-m68k/merge-error-1d.d,
459 * ld/testsuite/ld-m68k/merge-error-1e.d,
460 * ld/testsuite/ld-m68k/merge-ok-1a.d,
461 * ld/testsuite/ld-m68k/merge-ok-1b.d: New tests.
462 * ld/testsuite/ld-m68k/m68k.exp: Run them.
464 2006-03-20 Paul Brook <paul@codesourcery.com>
466 * gas/config/tc-arm.c (insns): Correct opcodes for ldrbt and strbt.
467 * gas/testsuite/gas/arm/thumb32.d: Correct expected output.
469 2006-03-20 Paul Brook <paul@codesourcery.com>
471 * gas/config/tc-arm.c (parse_operands): Set default error message.
473 2006-03-20 Paul Brook <paul@codesourcery.com>
475 * gas/config/tc-arm.c (parse_tb): Set inst.error before returning FAIL.
477 2006-03-20 Paul Brook <paul@codesourcery.com>
479 * gas/config/tc-arm.c (md_apply_fix): Set H bit on blx instruction.
481 * gas/testsuite/gas/arm/blx-local.d: New test.
482 * gas/testsuite/gas/arm/blx-local.d: New test.
484 2006-03-20 Paul Brook <paul@codesourcery.com>
486 * gas/config/tc-arm.c (THUMB2_LOAD_BIT): Define.
487 (move_or_literal_pool): Handle Thumb-2 instructions.
488 (do_t_ldst): Call move_or_literal_pool for =N addressing modes.
490 * gas/testsuite/gas/arm/thumb2_pool.d: New test.
491 * gas/testsuite/gas/arm/thumb2_pool.s: New test.