(STUB_LUI): New macro.
(STUB_LI16U): Ditto.
(STUB_LI16S): Ditto.
(MIPS_FUNCTION_STUB_SIZE): Rewrote to take info parameter.
(_bfd_mips_elf_adjust_dynamic_symbol): Pass info parameter to
MIPS_FUNCTION_STUB_SIZE.
(_bfd_mips_elf_always_size_sections): Ditto.
(_bfd_mips_elf_size_dynamic_sections): Ditto.
(_bfd_mips_elf_finish_dynamic_sections): Ditto.
(_bfd_mips_elf_finish_dynamic_symbol): Rewrote stub generation
to allow larger symbol table indexes.
buf and buf_size.
(remote_state): New variable.
(get_remote_state): New function.
(struct remote_arch_state): Renamed from struct remote_state.
Removed buf and buf_size.
(get_remote_arch_state): Renamed from get_remote_state. All
necessary callers updated to call this function.
(init_remote_state): Initialize the architecture-specific state.
Update the target-specific state if necessary.
(get_remote_packet_size): New function. All previous references
changed to use this accessor function.
(packet_reg_from_regnum, packet_reg_from_pnum): Take a
remote_arch_state instead of a remote_state. All callers changed.
(_initialize_remote): Initialize the packet buffer here.
(arm_it): Add uncond_value field. Add isvec and issingle to operand
array.
(arm_reg_type): Add REG_TYPE_VFSD (single or double VFP reg) and
REG_TYPE_NSDQ (single, double or quad vector reg).
(reg_expected_msgs): Update.
(BAD_FPU): Add macro for unsupported FPU instruction error.
(parse_neon_type): Support 'd' as an alias for .f64.
(parse_typed_reg_or_scalar): Support REG_TYPE_VFSD, REG_TYPE_NSDQ
sets of registers.
(parse_vfp_reg_list): Don't update first arg on error.
(parse_neon_mov): Support extra syntax for VFP moves.
(operand_parse_code): Add OP_RVSD, OP_RNSDQ, OP_VRSDLST, OP_RVSD_IO,
OP_RNSDQ_RNSC, OP_RVC_PSR, OP_APSR_RR, OP_oRNSDQ.
(parse_operands): Support isvec, issingle operands fields, new parse
codes above.
(do_vfp_nsyn_mrs, do_vfp_nsyn_msr): New functions. Support VFP mrs,
msr variants.
(do_mrs, do_msr, do_t_mrs, do_t_msr): Add support for above.
(NEON_ENC_TAB): Add vnmul, vnmla, vnmls, vcmp, vcmpz, vcmpe, vcmpez.
(NEON_ENC_SINGLE, NEON_ENC_DOUBLE): Define macros.
(NEON_SHAPE_DEF): New macro. Define table of possible instruction
shapes.
(neon_shape): Redefine in terms of above.
(neon_shape_class): New enumeration, table of shape classes.
(neon_shape_el): New enumeration. One element of a shape.
(neon_shape_el_size): Register widths of above, where appropriate.
(neon_shape_info): New struct. Info for shape table.
(neon_shape_tab): New array.
(neon_type_mask): Add N_F64, N_VFP. Update N_MAX_NONSPECIAL.
(neon_check_shape): Rewrite as...
(neon_select_shape): New function to classify instruction shapes,
driven by new table neon_shape_tab array.
(neon_quad): New function. Return 1 if shape should set Q flag in
instructions (or equivalent), 0 otherwise.
(type_chk_of_el_type): Support F64.
(el_type_of_type_chk): Likewise.
(neon_check_type): Add support for VFP type checking (VFP data
elements fill their containing registers).
(do_vfp_cond_or_thumb): Fill in condition field in ARM mode, or 0xE
in thumb mode for VFP instructions.
(do_vfp_nsyn_opcode): New function. Look up the opcode in argument,
and encode the current instruction as if it were that opcode.
(try_vfp_nsyn): New. If this looks like a VFP instruction with ARGS
arguments, call function in PFN.
(do_vfp_nsyn_add_sub, do_vfp_nsyn_mla_mls, do_vfp_nsyn_mul)
(do_vfp_nsyn_abs_neg, do_vfp_nsyn_ldm_stm, do_vfp_nsyn_ldr_str)
(do_vfp_nsyn_sqrt, do_vfp_nsyn_div, do_vfp_nsyn_nmul)
(do_vfp_nsyn_cmp, nsyn_insert_sp, do_vfp_nsyn_push)
(do_vfp_nsyn_pop, do_vfp_nsyn_cvt, do_vfp_nsyn_cvtz): New functions.
Redirect Neon-syntax VFP instructions to VFP instruction handlers.
(do_neon_dyadic_i_su, do_neon_dyadic_i64_su, do_neon_shl_imm)
(do_neon_qshl_imm, do_neon_logic, do_neon_bitfield)
(neon_dyadic_misc, neon_compare, do_neon_tst, do_neon_qdmulh)
(do_neon_fcmp_absolute, do_neon_step, do_neon_sli, do_neon_sri)
(do_neon_qshlu_imm, neon_move_immediate, do_neon_mvn, do_neon_ext)
(do_neon_rev, do_neon_dup, do_neon_rshift_round_imm, do_neon_trn)
(do_neon_zip_uzp, do_neon_sat_abs_neg, do_neon_pair_long)
(do_neon_recip_est, do_neon_cls, do_neon_clz, do_neon_cnt)
(do_neon_swp): Use neon_select_shape not neon_check_shape. Use
neon_quad.
(vfp_or_neon_is_neon): New function. Call if a mnemonic shared
between VFP and Neon turns out to belong to Neon. Perform
architecture check and fill in condition field if appropriate.
(do_neon_addsub_if_i, do_neon_mac_maybe_scalar, do_neon_abs_neg)
(do_neon_cvt): Add support for VFP variants of instructions.
(neon_cvt_flavour): Extend to cover VFP conversions.
(do_neon_mov): Rewrite to use neon_select_shape. Add support for VFP
vmov variants.
(do_neon_ldr_str): Handle single-precision VFP load/store.
(do_neon_ld_st_interleave, do_neon_ld_st_lane, do_neon_ld_dup): Use
NS_NULL not NS_IGNORE.
(opcode_tag): Add OT_csuffixF for operands which either take a
conditional suffix, or have 0xF in the condition field.
(md_assemble): Add support for OT_csuffixF.
(NCE): Replace macro with...
(NCE_tag, NCE, NCEF): New macros.
(nCE): Replace macro with...
(nCE_tag, nCE, nCEF): New macros.
(insns): Add support for VFP insns or VFP versions of insns msr,
mrs, vsqrt, vdiv, vnmul, vnmla, vnmls, vcmp, vcmpe, vpush, vpop,
vcvtz, vmul, vmla, vmls, vadd, vsub, vabs, vneg, vldm, vldmia,
vldbdb, vstm, vstmia, vstmdb, vldr, vstr, vcvt, vmov. Group shared
VFP/Neon insns together.
blocks.
* gas/arm/neon-cond-bad-inc.s: New test. Make sure unconditional
Neon instructions are rejected...
* gas/arm/neon-cond-bad.s: In ARM mode, and...
* gas/arm/neon-cond-bad_t2.s: Accepted in Thumb mode (with IT).
* gas/arm/neon-cond-bad.l: Expected error output in ARM mode.
* gas/arm/neon-cond-bad.d: Control ARM mode test.
* gas/arm/neon-cond-bad_t2.d: Expected output in Thumb mode.
* gas/arm/vfp-neon-syntax-inc.s: Test VFP Neon-style syntax.
* gas/arm/vfp-neon-syntax.s: ...in ARM mode.
* gas/arm/vfp-neon-syntax_t2.s: ...and Thumb mode.
* gas/arm/vfp-neon-syntax.d: Expected output in ARM mode.
* gas/arm/vfp-neon-syntax_t2.d: Expected output in Thumb mode.
* config/tc-mips.c (macro_build): Use INSERT_OPERAND wherew
appropriate.
(mips16_macro_build): Use MIPS16_INSERT_OPERAND where appropriate.
(mips_ip): Make overflowed/underflowed constant arguments in DSP
and MT instructions a fatal error. Use INSERT_OPERAND where
appropriate. Improve warnings for break and wait code overflows.
Use symbolic constant of OP_MASK_COPZ.
(mips16_ip): Use MIPS16_INSERT_OPERAND where appropriate.
[ gas/testsuite/ChangeLog ]
* gas/mips/mips32-dsp.d, gas/mips/mips32-dsp.s, gas/mips/mips32-mt.d,
gas/mips/mips32-mt.s: Remove instructions with invalid arguments.
* gas/mips/mips32-dsp.l, gas/mips/mips32-mt.l: Delete file.
[ include/opcode/ChangeLog ]
* mips.h: Improve description of MT flags.
Julian Brown
gdbadmin
Alan Modra
David Daney
Thiemo Seufer
Michael Snyder
Daniel Jacobowitz
Nathan Sidwell
Jeff Johnston
DJ Delorie
Carlos O'Donell
Joseph Myers
Paul Brook