mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-24 18:44:20 +08:00
2009-11-02 Paul Brook <paul@codesourcery.com>
ld/testsuite/ * ld-arm/arm-elf.exp: Add new attr-merge-vfp tests. * ld-arm/attr-merge-vfp-1.d: New test. * ld-arm/attr-merge-vfp-1r.d: New test. * ld-arm/attr-merge-vfp-2.d: New test. * ld-arm/attr-merge-vfp-2r.d: New test. * ld-arm/attr-merge-vfp-3.d: New test. * ld-arm/attr-merge-vfp-3r.d: New test. * ld-arm/attr-merge-vfp-4.d: New test. * ld-arm/attr-merge-vfp-4r.d: New test. * ld-arm/attr-merge-vfp-5.d: New test. * ld-arm/attr-merge-vfp-5r.d: New test. * ld-arm/attr-merge-vfp-2.s: New test. * ld-arm/attr-merge-vfp-3.s: New test. * ld-arm/attr-merge-vfp-3-d16.s: New test. * ld-arm/attr-merge-vfp-4.s: New test. * ld-arm/attr-merge-vfp-4-d16.s: New test. gas/ * doc/c-arm.texi: Document new -mfpu options. * config/tc-arm.c (fpu_vfp_ext_v3xd, fpu_vfp_fp16, fpu_neon_ext_fma, fpu_vfp_ext_fma): New. (NEON_ENC_TAB): Add vfma, vfms, vfnma and vfnms. (do_vfp_nsyn_fma_fms, do_neon_fmac): New functions. (insns): Move double precision load/store. Split out double precision VFPv3 instrucitons. Add VFPv4 instructions. (arm_fpus): Add VFPv3-FP16, VFPv3xD and VFPv4 variants. (aeabi_set_public_attributes): Set VFPv4 variants gas/testsuite/ * gas/arm/attr-mfpu-vfpv4.d: New test. * gas/arm/attr-mfpu-vfpv4-d16.d: New test. * gas/arm/neon-fma-cov.d: New test. * gas/arm/neon-fma-cov.s: New test. * gas/arm/vfp-fma-inc.s: New test. * gas/arm/vfp-fma-arm.d: New test. * gas/arm/vfp-fma-arm.s: New test. * gas/arm/vfp-fma-thumb.d: New test. * gas/arm/vfp-fma-thumb.s: New test. * gas/arm/vfma1.d: New test. * gas/arm/vfma1.s: New test. * gas/arm/vfpv3xd.d: New test. * gas/arm/vfpv3xd.s: New test. include/opcode/ * arm.h (FPU_VFP_EXT_V3xD, FPU_VFP_EXT_FP16, FPU_NEON_EXT_FMA, FPU_VFP_EXT_FMA, FPU_VFP_V3xD, FPU_VFP_V4D16, FPU_VFP_V4): Define. (FPU_ARCH_VFP_V3D16_FP16, FPU_ARCH_VFP_V3_FP16, FPU_ARCH_VFP_V3xD, FPU_ARCH_VFP_V3xD_FP16, FPU_ARCH_VFP_V4, FPU_ARCH_VFP_V4D16, FPU_ARCH_NEON_VFP_V4): Define. binutils/ * readelf.c (arm_attr_tag_VFP_arch): Add VFPv4 and VFPv4-D16. bfd/ * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle VFPv4 attributes. opcodes/ * arm-dis.c (coprocessor_opcodes): Update to use new feature flags. Add VFPv4 instructions.
This commit is contained in:
Paul Brook
parent
ec15ac5061
commit
62f3b8c867
@ -1,3 +1,8 @@
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2009-11-02 Paul Brook <paul@codesourcery.com>
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* elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle VFPv4
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attributes.
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2009-11-02 Alan Modra <amodra@bigpond.net.au>
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* elflink.c (elf_link_add_object_symbols): Don't force debug
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@ -9730,8 +9730,6 @@ elf32_arm_merge_eabi_attributes (bfd *ibfd, bfd *obfd)
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/* Some tags have 0 = don't care, 1 = strong requirement,
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2 = weak requirement. */
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static const int order_021[3] = {0, 2, 1};
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/* For use with Tag_VFP_arch. */
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static const int order_01243[5] = {0, 1, 2, 4, 3};
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int i;
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bfd_boolean result = TRUE;
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@ -9923,12 +9921,50 @@ elf32_arm_merge_eabi_attributes (bfd *ibfd, bfd *obfd)
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}
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break;
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case Tag_VFP_arch:
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/* Use the "greatest" from the sequence 0, 1, 2, 4, 3, or the
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largest value if greater than 4 (for future-proofing). */
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if ((in_attr[i].i > 4 && in_attr[i].i > out_attr[i].i)
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|| (in_attr[i].i <= 4 && out_attr[i].i <= 4
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&& order_01243[in_attr[i].i] > order_01243[out_attr[i].i]))
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out_attr[i].i = in_attr[i].i;
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{
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static const struct
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{
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int ver;
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int regs;
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} vfp_versions[7] =
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{
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{0, 0},
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{1, 16},
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{2, 16},
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{3, 32},
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{3, 16},
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{4, 32},
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{4, 16}
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};
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int ver;
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int regs;
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int newval;
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/* Values greater than 6 aren't defined, so just pick the
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biggest */
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if (in_attr[i].i > 6 && in_attr[i].i > out_attr[i].i)
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{
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out_attr[i] = in_attr[i];
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break;
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}
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/* The output uses the superset of input features
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(ISA version) and registers. */
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ver = vfp_versions[in_attr[i].i].ver;
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if (ver < vfp_versions[out_attr[i].i].ver)
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ver = vfp_versions[out_attr[i].i].ver;
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regs = vfp_versions[in_attr[i].i].regs;
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if (regs < vfp_versions[out_attr[i].i].regs)
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regs = vfp_versions[out_attr[i].i].regs;
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/* This assumes all possible supersets are also a valid
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options. */
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for (newval = 6; newval > 0; newval--)
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{
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if (regs == vfp_versions[newval].regs
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&& ver == vfp_versions[newval].ver)
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break;
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}
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out_attr[i].i = newval;
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}
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break;
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case Tag_PCS_config:
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if (out_attr[i].i == 0)
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@ -1,3 +1,7 @@
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2009-11-02 Paul Brook <paul@codesourcery.com>
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* readelf.c (arm_attr_tag_VFP_arch): Add VFPv4 and VFPv4-D16.
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2009-10-28 Kai Tietz <kai.tietz@onevision.com>
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* dlltool.c (leading_underscore): New local variable.
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@ -8967,7 +8967,7 @@ static const char * arm_attr_tag_ARM_ISA_use[] = {"No", "Yes"};
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static const char * arm_attr_tag_THUMB_ISA_use[] =
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{"No", "Thumb-1", "Thumb-2"};
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static const char * arm_attr_tag_VFP_arch[] =
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{"No", "VFPv1", "VFPv2", "VFPv3", "VFPv3-D16"};
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{"No", "VFPv1", "VFPv2", "VFPv3", "VFPv3-D16", "VFPv4", "VFPv4-D16"};
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static const char * arm_attr_tag_WMMX_arch[] = {"No", "WMMXv1", "WMMXv2"};
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static const char * arm_attr_tag_Advanced_SIMD_arch[] = {"No", "NEONv1"};
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static const char * arm_attr_tag_PCS_config[] =
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@ -1,3 +1,15 @@
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2009-11-02 Paul Brook <paul@codesourcery.com>
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* doc/c-arm.texi: Document new -mfpu options.
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* config/tc-arm.c (fpu_vfp_ext_v3xd, fpu_vfp_fp16, fpu_neon_ext_fma,
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fpu_vfp_ext_fma): New.
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(NEON_ENC_TAB): Add vfma, vfms, vfnma and vfnms.
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(do_vfp_nsyn_fma_fms, do_neon_fmac): New functions.
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(insns): Move double precision load/store. Split out double
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precision VFPv3 instrucitons. Add VFPv4 instructions.
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(arm_fpus): Add VFPv3-FP16, VFPv3xD and VFPv4 variants.
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(aeabi_set_public_attributes): Set VFPv4 variants
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2009-11-02 Alan Modra <amodra@bigpond.net.au>
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* ecoff.c (ecoff_symbol_clone_hook): New function.
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@ -216,13 +216,16 @@ static const arm_feature_set fpu_vfp_ext_v1xd =
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ARM_FEATURE (0, FPU_VFP_EXT_V1xD);
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static const arm_feature_set fpu_vfp_ext_v1 = ARM_FEATURE (0, FPU_VFP_EXT_V1);
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static const arm_feature_set fpu_vfp_ext_v2 = ARM_FEATURE (0, FPU_VFP_EXT_V2);
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static const arm_feature_set fpu_vfp_ext_v3xd = ARM_FEATURE (0, FPU_VFP_EXT_V3xD);
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static const arm_feature_set fpu_vfp_ext_v3 = ARM_FEATURE (0, FPU_VFP_EXT_V3);
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static const arm_feature_set fpu_vfp_ext_d32 =
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ARM_FEATURE (0, FPU_VFP_EXT_D32);
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static const arm_feature_set fpu_neon_ext_v1 = ARM_FEATURE (0, FPU_NEON_EXT_V1);
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static const arm_feature_set fpu_vfp_v3_or_neon_ext =
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ARM_FEATURE (0, FPU_NEON_EXT_V1 | FPU_VFP_EXT_V3);
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static const arm_feature_set fpu_neon_fp16 = ARM_FEATURE (0, FPU_NEON_FP16);
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static const arm_feature_set fpu_vfp_fp16 = ARM_FEATURE (0, FPU_VFP_EXT_FP16);
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static const arm_feature_set fpu_neon_ext_fma = ARM_FEATURE (0, FPU_NEON_EXT_FMA);
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static const arm_feature_set fpu_vfp_ext_fma = ARM_FEATURE (0, FPU_VFP_EXT_FMA);
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static int mfloat_abi_opt = -1;
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/* Record user cpu selection for object attributes. */
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@ -11293,6 +11296,8 @@ struct neon_tab_entry
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vcge / vcgt with the operands reversed. */ \
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X(vclt, 0x0000300, 0x1200e00, 0x1b10200), \
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X(vcle, 0x0000310, 0x1000e00, 0x1b10180), \
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X(vfma, N_INV, 0x0000c10, N_INV), \
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X(vfms, N_INV, 0x0200c10, N_INV), \
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X(vmla, 0x0000900, 0x0000d10, 0x0800040), \
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X(vmls, 0x1000900, 0x0200d10, 0x0800440), \
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X(vmul, 0x0000910, 0x1000d10, 0x0800840), \
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@ -11330,6 +11335,8 @@ struct neon_tab_entry
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X(vnmul, 0xe200a40, 0xe200b40, N_INV), \
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X(vnmla, 0xe100a40, 0xe100b40, N_INV), \
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X(vnmls, 0xe100a00, 0xe100b00, N_INV), \
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X(vfnma, 0xe900a40, 0xe900b40, N_INV), \
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X(vfnms, 0xe900a00, 0xe900b00, N_INV), \
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X(vcmp, 0xeb40a40, 0xeb40b40, N_INV), \
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X(vcmpz, 0xeb50a40, 0xeb50b40, N_INV), \
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X(vcmpe, 0xeb40ac0, 0xeb40bc0, N_INV), \
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@ -12148,6 +12155,27 @@ do_vfp_nsyn_mla_mls (enum neon_shape rs)
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}
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}
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static void
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do_vfp_nsyn_fma_fms (enum neon_shape rs)
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{
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int is_fma = (inst.instruction & 0x0fffffff) == N_MNEM_vfma;
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if (rs == NS_FFF)
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{
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if (is_fma)
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do_vfp_nsyn_opcode ("ffmas");
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else
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do_vfp_nsyn_opcode ("ffnmas");
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}
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else
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{
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if (is_fma)
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do_vfp_nsyn_opcode ("ffmad");
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else
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do_vfp_nsyn_opcode ("ffnmad");
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}
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}
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static void
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do_vfp_nsyn_mul (enum neon_shape rs)
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{
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@ -13115,6 +13143,18 @@ do_neon_mac_maybe_scalar (void)
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}
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}
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static void
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do_neon_fmac (void)
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{
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if (try_vfp_nsyn (3, do_vfp_nsyn_fma_fms) == SUCCESS)
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return;
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if (vfp_or_neon_is_neon (NEON_CHECK_CC | NEON_CHECK_ARCH) == FAIL)
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return;
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neon_dyadic_misc (NT_untyped, N_IF_32, 0);
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}
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static void
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do_neon_tst (void)
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{
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@ -17179,6 +17219,19 @@ static const struct asm_opcode insns[] =
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cCE("fcmpes", eb40ac0, 2, (RVS, RVS), vfp_sp_monadic),
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cCE("fcmpezs", eb50ac0, 1, (RVS), vfp_sp_compare_z),
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/* Double precision load/store are still present on single precision
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implementations. */
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cCE("fldd", d100b00, 2, (RVD, ADDRGLDC), vfp_dp_ldst),
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cCE("fstd", d000b00, 2, (RVD, ADDRGLDC), vfp_dp_ldst),
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cCE("fldmiad", c900b00, 2, (RRw, VRDLST), vfp_dp_ldstmia),
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cCE("fldmfdd", c900b00, 2, (RRw, VRDLST), vfp_dp_ldstmia),
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cCE("fldmdbd", d300b00, 2, (RRw, VRDLST), vfp_dp_ldstmdb),
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cCE("fldmead", d300b00, 2, (RRw, VRDLST), vfp_dp_ldstmdb),
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cCE("fstmiad", c800b00, 2, (RRw, VRDLST), vfp_dp_ldstmia),
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cCE("fstmead", c800b00, 2, (RRw, VRDLST), vfp_dp_ldstmia),
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cCE("fstmdbd", d200b00, 2, (RRw, VRDLST), vfp_dp_ldstmdb),
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cCE("fstmfdd", d200b00, 2, (RRw, VRDLST), vfp_dp_ldstmdb),
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#undef ARM_VARIANT
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#define ARM_VARIANT & fpu_vfp_ext_v1 /* VFP V1 (Double precision). */
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@ -17197,18 +17250,6 @@ static const struct asm_opcode insns[] =
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cCE("ftouid", ebc0b40, 2, (RVS, RVD), vfp_sp_dp_cvt),
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cCE("ftouizd", ebc0bc0, 2, (RVS, RVD), vfp_sp_dp_cvt),
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/* Memory operations. */
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cCE("fldd", d100b00, 2, (RVD, ADDRGLDC), vfp_dp_ldst),
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cCE("fstd", d000b00, 2, (RVD, ADDRGLDC), vfp_dp_ldst),
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cCE("fldmiad", c900b00, 2, (RRw, VRDLST), vfp_dp_ldstmia),
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cCE("fldmfdd", c900b00, 2, (RRw, VRDLST), vfp_dp_ldstmia),
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cCE("fldmdbd", d300b00, 2, (RRw, VRDLST), vfp_dp_ldstmdb),
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cCE("fldmead", d300b00, 2, (RRw, VRDLST), vfp_dp_ldstmdb),
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cCE("fstmiad", c800b00, 2, (RRw, VRDLST), vfp_dp_ldstmia),
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cCE("fstmead", c800b00, 2, (RRw, VRDLST), vfp_dp_ldstmia),
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cCE("fstmdbd", d200b00, 2, (RRw, VRDLST), vfp_dp_ldstmdb),
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cCE("fstmfdd", d200b00, 2, (RRw, VRDLST), vfp_dp_ldstmdb),
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/* Monadic operations. */
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cCE("fabsd", eb00bc0, 2, (RVD, RVD), vfp_dp_rd_rm),
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cCE("fnegd", eb10b40, 2, (RVD, RVD), vfp_dp_rd_rm),
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@ -17535,29 +17576,52 @@ static const struct asm_opcode insns[] =
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nUF(vst4, _vst4, 2, (NSTRLST, ADDR), neon_ldx_stx),
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#undef THUMB_VARIANT
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#define THUMB_VARIANT &fpu_vfp_ext_v3xd
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#undef ARM_VARIANT
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#define ARM_VARIANT &fpu_vfp_ext_v3xd
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cCE("fconsts", eb00a00, 2, (RVS, I255), vfp_sp_const),
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cCE("fshtos", eba0a40, 2, (RVS, I16z), vfp_sp_conv_16),
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cCE("fsltos", eba0ac0, 2, (RVS, I32), vfp_sp_conv_32),
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cCE("fuhtos", ebb0a40, 2, (RVS, I16z), vfp_sp_conv_16),
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cCE("fultos", ebb0ac0, 2, (RVS, I32), vfp_sp_conv_32),
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cCE("ftoshs", ebe0a40, 2, (RVS, I16z), vfp_sp_conv_16),
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cCE("ftosls", ebe0ac0, 2, (RVS, I32), vfp_sp_conv_32),
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cCE("ftouhs", ebf0a40, 2, (RVS, I16z), vfp_sp_conv_16),
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cCE("ftouls", ebf0ac0, 2, (RVS, I32), vfp_sp_conv_32),
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#undef THUMB_VARIANT
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#define THUMB_VARIANT & fpu_vfp_ext_v3
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#undef ARM_VARIANT
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#define ARM_VARIANT & fpu_vfp_ext_v3
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cCE("fconsts", eb00a00, 2, (RVS, I255), vfp_sp_const),
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cCE("fconstd", eb00b00, 2, (RVD, I255), vfp_dp_const),
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cCE("fshtos", eba0a40, 2, (RVS, I16z), vfp_sp_conv_16),
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cCE("fshtod", eba0b40, 2, (RVD, I16z), vfp_dp_conv_16),
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cCE("fsltos", eba0ac0, 2, (RVS, I32), vfp_sp_conv_32),
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cCE("fsltod", eba0bc0, 2, (RVD, I32), vfp_dp_conv_32),
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cCE("fuhtos", ebb0a40, 2, (RVS, I16z), vfp_sp_conv_16),
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cCE("fuhtod", ebb0b40, 2, (RVD, I16z), vfp_dp_conv_16),
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cCE("fultos", ebb0ac0, 2, (RVS, I32), vfp_sp_conv_32),
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cCE("fultod", ebb0bc0, 2, (RVD, I32), vfp_dp_conv_32),
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cCE("ftoshs", ebe0a40, 2, (RVS, I16z), vfp_sp_conv_16),
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cCE("ftoshd", ebe0b40, 2, (RVD, I16z), vfp_dp_conv_16),
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cCE("ftosls", ebe0ac0, 2, (RVS, I32), vfp_sp_conv_32),
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cCE("ftosld", ebe0bc0, 2, (RVD, I32), vfp_dp_conv_32),
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cCE("ftouhs", ebf0a40, 2, (RVS, I16z), vfp_sp_conv_16),
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cCE("ftouhd", ebf0b40, 2, (RVD, I16z), vfp_dp_conv_16),
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cCE("ftouls", ebf0ac0, 2, (RVS, I32), vfp_sp_conv_32),
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cCE("ftould", ebf0bc0, 2, (RVD, I32), vfp_dp_conv_32),
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#undef ARM_VARIANT
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#define ARM_VARIANT &fpu_vfp_ext_fma
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#undef THUMB_VARIANT
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#define THUMB_VARIANT &fpu_vfp_ext_fma
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/* Mnemonics shared by Neon and VFP. These are included in the
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VFP FMA variant; NEON and VFP FMA always includes the NEON
|
||||
FMA instructions. */
|
||||
nCEF(vfma, _vfma, 3, (RNSDQ, oRNSDQ, RNSDQ), neon_fmac),
|
||||
nCEF(vfms, _vfms, 3, (RNSDQ, oRNSDQ, RNSDQ), neon_fmac),
|
||||
/* ffmas/ffmad/ffmss/ffmsd are dummy mnemonics to satisfy gas;
|
||||
the v form should always be used. */
|
||||
cCE("ffmas", ea00a00, 3, (RVS, RVS, RVS), vfp_sp_dyadic),
|
||||
cCE("ffnmas", ea00a40, 3, (RVS, RVS, RVS), vfp_sp_dyadic),
|
||||
cCE("ffmad", ea00b00, 3, (RVD, RVD, RVD), vfp_dp_rd_rn_rm),
|
||||
cCE("ffnmad", ea00b40, 3, (RVD, RVD, RVD), vfp_dp_rd_rn_rm),
|
||||
nCE(vfnma, _vfnma, 3, (RVSD, RVSD, RVSD), vfp_nsyn_nmul),
|
||||
nCE(vfnms, _vfnms, 3, (RVSD, RVSD, RVSD), vfp_nsyn_nmul),
|
||||
|
||||
#undef THUMB_VARIANT
|
||||
#undef ARM_VARIANT
|
||||
#define ARM_VARIANT & arm_cext_xscale /* Intel XScale extensions. */
|
||||
@ -21967,7 +22031,11 @@ static const struct arm_option_cpu_value_table arm_fpus[] =
|
||||
{"vfpxd", FPU_ARCH_VFP_V1xD},
|
||||
{"vfpv2", FPU_ARCH_VFP_V2},
|
||||
{"vfpv3", FPU_ARCH_VFP_V3},
|
||||
{"vfpv3-fp16", FPU_ARCH_VFP_V3_FP16},
|
||||
{"vfpv3-d16", FPU_ARCH_VFP_V3D16},
|
||||
{"vfpv3-d16-fp16", FPU_ARCH_VFP_V3D16_FP16},
|
||||
{"vfpv3xd", FPU_ARCH_VFP_V3xD},
|
||||
{"vfpv3xd-fp16", FPU_ARCH_VFP_V3xD_FP16},
|
||||
{"arm1020t", FPU_ARCH_VFP_V1},
|
||||
{"arm1020e", FPU_ARCH_VFP_V2},
|
||||
{"arm1136jfs", FPU_ARCH_VFP_V2},
|
||||
@ -21975,6 +22043,9 @@ static const struct arm_option_cpu_value_table arm_fpus[] =
|
||||
{"maverick", FPU_ARCH_MAVERICK},
|
||||
{"neon", FPU_ARCH_VFP_V3_PLUS_NEON_V1},
|
||||
{"neon-fp16", FPU_ARCH_NEON_FP16},
|
||||
{"vfpv4", FPU_ARCH_VFP_V4},
|
||||
{"vfpv4-d16", FPU_ARCH_VFP_V4D16},
|
||||
{"neon-vfpv4", FPU_ARCH_NEON_VFP_V4},
|
||||
{NULL, ARM_ARCH_NONE}
|
||||
};
|
||||
|
||||
@ -22453,8 +22524,10 @@ aeabi_set_public_attributes (void)
|
||||
}
|
||||
aeabi_set_attribute_string (Tag_CPU_name, p);
|
||||
}
|
||||
|
||||
/* Tag_CPU_arch. */
|
||||
aeabi_set_attribute_int (Tag_CPU_arch, arch);
|
||||
|
||||
/* Tag_CPU_arch_profile. */
|
||||
if (ARM_CPU_HAS_FEATURE (flags, arm_ext_v7a))
|
||||
aeabi_set_attribute_int (Tag_CPU_arch_profile, 'A');
|
||||
@ -22462,17 +22535,24 @@ aeabi_set_public_attributes (void)
|
||||
aeabi_set_attribute_int (Tag_CPU_arch_profile, 'R');
|
||||
else if (ARM_CPU_HAS_FEATURE (flags, arm_ext_m))
|
||||
aeabi_set_attribute_int (Tag_CPU_arch_profile, 'M');
|
||||
|
||||
/* Tag_ARM_ISA_use. */
|
||||
if (ARM_CPU_HAS_FEATURE (flags, arm_ext_v1)
|
||||
|| arch == 0)
|
||||
aeabi_set_attribute_int (Tag_ARM_ISA_use, 1);
|
||||
|
||||
/* Tag_THUMB_ISA_use. */
|
||||
if (ARM_CPU_HAS_FEATURE (flags, arm_ext_v4t)
|
||||
|| arch == 0)
|
||||
aeabi_set_attribute_int (Tag_THUMB_ISA_use,
|
||||
ARM_CPU_HAS_FEATURE (flags, arm_arch_t2) ? 2 : 1);
|
||||
|
||||
/* Tag_VFP_arch. */
|
||||
if (ARM_CPU_HAS_FEATURE (flags, fpu_vfp_ext_d32))
|
||||
if (ARM_CPU_HAS_FEATURE (flags, fpu_vfp_ext_fma))
|
||||
aeabi_set_attribute_int (Tag_VFP_arch,
|
||||
ARM_CPU_HAS_FEATURE (flags, fpu_vfp_ext_d32)
|
||||
? 5 : 6);
|
||||
else if (ARM_CPU_HAS_FEATURE (flags, fpu_vfp_ext_d32))
|
||||
aeabi_set_attribute_int (Tag_VFP_arch, 3);
|
||||
else if (ARM_CPU_HAS_FEATURE (flags, fpu_vfp_ext_v3))
|
||||
aeabi_set_attribute_int (Tag_VFP_arch, 4);
|
||||
@ -22481,16 +22561,21 @@ aeabi_set_public_attributes (void)
|
||||
else if (ARM_CPU_HAS_FEATURE (flags, fpu_vfp_ext_v1)
|
||||
|| ARM_CPU_HAS_FEATURE (flags, fpu_vfp_ext_v1xd))
|
||||
aeabi_set_attribute_int (Tag_VFP_arch, 1);
|
||||
|
||||
/* Tag_WMMX_arch. */
|
||||
if (ARM_CPU_HAS_FEATURE (flags, arm_cext_iwmmxt2))
|
||||
aeabi_set_attribute_int (Tag_WMMX_arch, 2);
|
||||
else if (ARM_CPU_HAS_FEATURE (flags, arm_cext_iwmmxt))
|
||||
aeabi_set_attribute_int (Tag_WMMX_arch, 1);
|
||||
|
||||
/* Tag_Advanced_SIMD_arch (formerly Tag_NEON_arch). */
|
||||
if (ARM_CPU_HAS_FEATURE (flags, fpu_neon_ext_v1))
|
||||
aeabi_set_attribute_int (Tag_Advanced_SIMD_arch, 1);
|
||||
aeabi_set_attribute_int
|
||||
(Tag_Advanced_SIMD_arch, (ARM_CPU_HAS_FEATURE (flags, fpu_neon_ext_fma)
|
||||
? 2 : 1));
|
||||
|
||||
/* Tag_VFP_HP_extension (formerly Tag_NEON_FP16_arch). */
|
||||
if (ARM_CPU_HAS_FEATURE (flags, fpu_neon_fp16))
|
||||
if (ARM_CPU_HAS_FEATURE (flags, fpu_vfp_fp16))
|
||||
aeabi_set_attribute_int (Tag_VFP_HP_extension, 1);
|
||||
}
|
||||
|
||||
|
||||
@ -200,15 +200,22 @@ The following format options are recognized:
|
||||
@code{vfp10-r0},
|
||||
@code{vfp9},
|
||||
@code{vfpxd},
|
||||
@code{vfpv2}
|
||||
@code{vfpv3}
|
||||
@code{vfpv3-d16}
|
||||
@code{vfpv2},
|
||||
@code{vfpv3},
|
||||
@code{vfpv3-fp16},
|
||||
@code{vfpv3-d16},
|
||||
@code{vfpv3-d16-fp16},
|
||||
@code{vfpv3xd},
|
||||
@code{vfpv3xd-d16},
|
||||
@code{vfpv4},
|
||||
@code{vfpv4-d16},
|
||||
@code{arm1020t},
|
||||
@code{arm1020e},
|
||||
@code{arm1136jf-s},
|
||||
@code{maverick}
|
||||
@code{maverick},
|
||||
@code{neon},
|
||||
and
|
||||
@code{neon}.
|
||||
@code{neon-vfpv4}.
|
||||
|
||||
In addition to determining which instructions are assembled, this option
|
||||
also affects the way in which the @code{.double} assembler directive behaves
|
||||
|
||||
@ -1,3 +1,19 @@
|
||||
2009-11-02 Paul Brook <paul@codesourcery.com>
|
||||
|
||||
* gas/arm/attr-mfpu-vfpv4.d: New test.
|
||||
* gas/arm/attr-mfpu-vfpv4-d16.d: New test.
|
||||
* gas/arm/neon-fma-cov.d: New test.
|
||||
* gas/arm/neon-fma-cov.s: New test.
|
||||
* gas/arm/vfp-fma-inc.s: New test.
|
||||
* gas/arm/vfp-fma-arm.d: New test.
|
||||
* gas/arm/vfp-fma-arm.s: New test.
|
||||
* gas/arm/vfp-fma-thumb.d: New test.
|
||||
* gas/arm/vfp-fma-thumb.s: New test.
|
||||
* gas/arm/vfma1.d: New test.
|
||||
* gas/arm/vfma1.s: New test.
|
||||
* gas/arm/vfpv3xd.d: New test.
|
||||
* gas/arm/vfpv3xd.s: New test.
|
||||
|
||||
2009-10-29 Sebastian Pop <sebastian.pop@amd.com>
|
||||
|
||||
* gas/i386/fma4.d: Updated patterns.
|
||||
|
||||
13
gas/testsuite/gas/arm/attr-mfpu-vfpv4-d16.d
Normal file
13
gas/testsuite/gas/arm/attr-mfpu-vfpv4-d16.d
Normal file
@ -0,0 +1,13 @@
|
||||
# name: attributes for -mfpu=vfpv4-d16
|
||||
# source: blank.s
|
||||
# as: -mfpu=vfpv4-d16
|
||||
# readelf: -A
|
||||
# This test is only valid on EABI based ports.
|
||||
# target: *-*-*eabi
|
||||
|
||||
Attribute Section: aeabi
|
||||
File Attributes
|
||||
Tag_ARM_ISA_use: Yes
|
||||
Tag_THUMB_ISA_use: Thumb-1
|
||||
Tag_VFP_arch: VFPv4-D16
|
||||
Tag_VFP_HP_extension: Allowed
|
||||
13
gas/testsuite/gas/arm/attr-mfpu-vfpv4.d
Normal file
13
gas/testsuite/gas/arm/attr-mfpu-vfpv4.d
Normal file
@ -0,0 +1,13 @@
|
||||
# name: attributes for -mfpu=vfpv4
|
||||
# source: blank.s
|
||||
# as: -mfpu=vfpv4
|
||||
# readelf: -A
|
||||
# This test is only valid on EABI based ports.
|
||||
# target: *-*-*eabi
|
||||
|
||||
Attribute Section: aeabi
|
||||
File Attributes
|
||||
Tag_ARM_ISA_use: Yes
|
||||
Tag_THUMB_ISA_use: Thumb-1
|
||||
Tag_VFP_arch: VFPv4
|
||||
Tag_VFP_HP_extension: Allowed
|
||||
13
gas/testsuite/gas/arm/neon-fma-cov.d
Normal file
13
gas/testsuite/gas/arm/neon-fma-cov.d
Normal file
@ -0,0 +1,13 @@
|
||||
# name: Neon FMA instruction coverage
|
||||
# as: -mfpu=neon-vfpv4
|
||||
# objdump: -dr --prefix-addresses --show-raw-insn
|
||||
|
||||
.*: +file format .*arm.*
|
||||
|
||||
Disassembly of section \.text:
|
||||
0[0-9a-f]+ <[^>]+> f2000c50 vfma\.f32 q0, q0, q0
|
||||
0[0-9a-f]+ <[^>]+> f2000c50 vfma\.f32 q0, q0, q0
|
||||
0[0-9a-f]+ <[^>]+> f2000c10 vfma\.f32 d0, d0, d0
|
||||
0[0-9a-f]+ <[^>]+> f2200c50 vfms\.f32 q0, q0, q0
|
||||
0[0-9a-f]+ <[^>]+> f2200c50 vfms\.f32 q0, q0, q0
|
||||
0[0-9a-f]+ <[^>]+> f2200c10 vfms\.f32 d0, d0, d0
|
||||
12
gas/testsuite/gas/arm/neon-fma-cov.s
Normal file
12
gas/testsuite/gas/arm/neon-fma-cov.s
Normal file
@ -0,0 +1,12 @@
|
||||
.arm
|
||||
.syntax unified
|
||||
.text
|
||||
|
||||
.macro regs3_1 op opq vtype
|
||||
\op\vtype q0,q0,q0
|
||||
\opq\vtype q0,q0,q0
|
||||
\op\vtype d0,d0,d0
|
||||
.endm
|
||||
|
||||
regs3_1 vfma vfma .f32
|
||||
regs3_1 vfms vfms .f32
|
||||
34
gas/testsuite/gas/arm/vfma1.d
Normal file
34
gas/testsuite/gas/arm/vfma1.d
Normal file
@ -0,0 +1,34 @@
|
||||
#objdump: -dr --prefix-addresses --show-raw-insn
|
||||
#name: VFMA decoding
|
||||
#as: -mcpu=arm7m
|
||||
|
||||
# Test VFMA instruction disassembly
|
||||
|
||||
.*: *file format .*arm.*
|
||||
|
||||
|
||||
Disassembly of section .text:
|
||||
00000000 <[^>]*> ee000a00 vmla.f32 s0, s0, s0
|
||||
00000004 <[^>]*> ee000b00 vmla.f64 d0, d0, d0
|
||||
00000008 <[^>]*> f2000d10 vmla.f32 d0, d0, d0
|
||||
0000000c <[^>]*> f2000d50 vmla.f32 q0, q0, q0
|
||||
00000010 <[^>]*> eea00a00 vfma.f32 s0, s0, s0
|
||||
00000014 <[^>]*> eea00b00 vfma.f64 d0, d0, d0
|
||||
00000018 <[^>]*> f2000c10 vfma.f32 d0, d0, d0
|
||||
0000001c <[^>]*> f2000c50 vfma.f32 q0, q0, q0
|
||||
00000020 <[^>]*> ee000a40 vmls.f32 s0, s0, s0
|
||||
00000024 <[^>]*> ee000b40 vmls.f64 d0, d0, d0
|
||||
00000028 <[^>]*> f2200d10 vmls.f32 d0, d0, d0
|
||||
0000002c <[^>]*> f2200d50 vmls.f32 q0, q0, q0
|
||||
00000030 <[^>]*> eea00a40 vfms.f32 s0, s0, s0
|
||||
00000034 <[^>]*> eea00b40 vfms.f64 d0, d0, d0
|
||||
00000038 <[^>]*> f2200c10 vfms.f32 d0, d0, d0
|
||||
0000003c <[^>]*> f2200c50 vfms.f32 q0, q0, q0
|
||||
00000040 <[^>]*> ee100a40 vnmla.f32 s0, s0, s0
|
||||
00000044 <[^>]*> ee100b40 vnmla.f64 d0, d0, d0
|
||||
00000048 <[^>]*> ee900a40 vfnma.f32 s0, s0, s0
|
||||
0000004c <[^>]*> ee900b40 vfnma.f64 d0, d0, d0
|
||||
00000050 <[^>]*> ee100a00 vnmls.f32 s0, s0, s0
|
||||
00000054 <[^>]*> ee100b00 vnmls.f64 d0, d0, d0
|
||||
00000058 <[^>]*> ee900a00 vfnms.f32 s0, s0, s0
|
||||
0000005c <[^>]*> ee900b00 vfnms.f64 d0, d0, d0
|
||||
43
gas/testsuite/gas/arm/vfma1.s
Normal file
43
gas/testsuite/gas/arm/vfma1.s
Normal file
@ -0,0 +1,43 @@
|
||||
|
||||
.eabi_attribute Tag_Advanced_SIMD_arch, 2
|
||||
.eabi_attribute Tag_VFP_arch, 6
|
||||
|
||||
@VMLA
|
||||
.inst 0xee000a00 @ VFP vmla.f32 s0,s0,s0
|
||||
.inst 0xee000b00 @ VFP vmla.f64 d0,d0,d0
|
||||
.inst 0xf2000d10 @ NEON vmla.f32 d0,d0,d0
|
||||
.inst 0xf2000d50 @ NEON vmla.f32 q0,q0,q0
|
||||
|
||||
@VFMA new
|
||||
.inst 0xeea00a00 @ VFP vfma.f32 s0,s0,s0
|
||||
.inst 0xeea00b00 @ VFP vfma.f64 d0,d0,d0
|
||||
.inst 0xf2000c10 @ NEON vfma.f32 d0,d0,d0
|
||||
.inst 0xf2000c50 @ NEON vfma.f32 q0,q0,q0
|
||||
|
||||
@VMLS
|
||||
.inst 0xee000a40 @ VFP vmls.F32 s0,s0,s0
|
||||
.inst 0xee000b40 @ VFP vmls.F64 d0,d0,d0
|
||||
.inst 0xf2200d10 @ NEON vmls.F32 d0,d0,d0
|
||||
.inst 0xf2200d50 @ NEON vmls.F32 q0,q0,q0
|
||||
|
||||
@VFMS new
|
||||
.inst 0xeea00a40 @ VFP vfms.F32 s0,s0,s0
|
||||
.inst 0xeea00b40 @ VFP vfms.F64 d0,d0,d0
|
||||
.inst 0xf2200c10 @ NEON vfms.F32 d0,d0,d0
|
||||
.inst 0xf2200c50 @ NEON vfms.F32 q0,q0,q0
|
||||
|
||||
@VNMLA
|
||||
.inst 0xee100a40 @ VFP vnmla.F32 s0,s0,s0
|
||||
.inst 0xee100b40 @ VFP vnmla.F64 d0,d0,d0
|
||||
|
||||
@VFNMA new
|
||||
.inst 0xee900a40 @ VFP vfnma.F32 s0,s0,s0
|
||||
.inst 0xee900b40 @ VFP vfnma.F64 d0,d0,d0
|
||||
|
||||
@VNMLS
|
||||
.inst 0xee100a00 @ VFP vnmls.F32 s0,s0,s0
|
||||
.inst 0xee100b00 @ VFP vnmls.F64 d0,d0,d0
|
||||
|
||||
@VFNMS new
|
||||
.inst 0xee900a00 @ VFP vfnms.F32 s0,s0,s0
|
||||
.inst 0xee900b00 @ VFP vfnms.F64 d0,d0,d0
|
||||
23
gas/testsuite/gas/arm/vfp-fma-arm.d
Normal file
23
gas/testsuite/gas/arm/vfp-fma-arm.d
Normal file
@ -0,0 +1,23 @@
|
||||
# name: FMA instructions, ARM mode
|
||||
# as: -mfpu=vfpv4 -I$srcdir/$subdir
|
||||
# objdump: -dr --prefix-addresses --show-raw-insn
|
||||
|
||||
.*: +file format .*arm.*
|
||||
|
||||
Disassembly of section .text:
|
||||
0[0-9a-f]+ <[^>]+> eea00a81 vfma\.f32 s0, s1, s2
|
||||
0[0-9a-f]+ <[^>]+> eea10b02 vfma\.f64 d0, d1, d2
|
||||
0[0-9a-f]+ <[^>]+> 0ea00a81 vfmaeq\.f32 s0, s1, s2
|
||||
0[0-9a-f]+ <[^>]+> 0ea10b02 vfmaeq\.f64 d0, d1, d2
|
||||
0[0-9a-f]+ <[^>]+> eea00ac1 vfms\.f32 s0, s1, s2
|
||||
0[0-9a-f]+ <[^>]+> eea10b42 vfms\.f64 d0, d1, d2
|
||||
0[0-9a-f]+ <[^>]+> 0ea00ac1 vfmseq\.f32 s0, s1, s2
|
||||
0[0-9a-f]+ <[^>]+> 0ea10b42 vfmseq\.f64 d0, d1, d2
|
||||
0[0-9a-f]+ <[^>]+> ee900ac1 vfnma\.f32 s0, s1, s2
|
||||
0[0-9a-f]+ <[^>]+> ee910b42 vfnma\.f64 d0, d1, d2
|
||||
0[0-9a-f]+ <[^>]+> 0e900ac1 vfnmaeq\.f32 s0, s1, s2
|
||||
0[0-9a-f]+ <[^>]+> 0e910b42 vfnmaeq\.f64 d0, d1, d2
|
||||
0[0-9a-f]+ <[^>]+> ee900a81 vfnms\.f32 s0, s1, s2
|
||||
0[0-9a-f]+ <[^>]+> ee910b02 vfnms\.f64 d0, d1, d2
|
||||
0[0-9a-f]+ <[^>]+> 0e900a81 vfnmseq\.f32 s0, s1, s2
|
||||
0[0-9a-f]+ <[^>]+> 0e910b02 vfnmseq\.f64 d0, d1, d2
|
||||
2
gas/testsuite/gas/arm/vfp-fma-arm.s
Normal file
2
gas/testsuite/gas/arm/vfp-fma-arm.s
Normal file
@ -0,0 +1,2 @@
|
||||
.arm
|
||||
.include "vfp-fma-inc.s"
|
||||
20
gas/testsuite/gas/arm/vfp-fma-inc.s
Normal file
20
gas/testsuite/gas/arm/vfp-fma-inc.s
Normal file
@ -0,0 +1,20 @@
|
||||
.syntax unified
|
||||
|
||||
.include "itblock.s"
|
||||
|
||||
func:
|
||||
.macro dyadic op cond="" f32=".f32" f64=".f64"
|
||||
itblock 2 \cond
|
||||
\op\cond\f32 s0,s1,s2
|
||||
\op\cond\f64 d0,d1,d2
|
||||
.endm
|
||||
|
||||
.macro dyadic_c op
|
||||
dyadic \op
|
||||
dyadic \op eq
|
||||
.endm
|
||||
|
||||
dyadic_c vfma
|
||||
dyadic_c vfms
|
||||
dyadic_c vfnma
|
||||
dyadic_c vfnms
|
||||
27
gas/testsuite/gas/arm/vfp-fma-thumb.d
Normal file
27
gas/testsuite/gas/arm/vfp-fma-thumb.d
Normal file
@ -0,0 +1,27 @@
|
||||
# name: FMA instructions, Thumb mode
|
||||
# as: -mfpu=vfpv4 -I$srcdir/$subdir
|
||||
# objdump: -dr --prefix-addresses --show-raw-insn
|
||||
|
||||
.*: +file format .*arm.*
|
||||
|
||||
Disassembly of section .text:
|
||||
0[0-9a-f]+ <[^>]+> eea0 0a81 vfma\.f32 s0, s1, s2
|
||||
0[0-9a-f]+ <[^>]+> eea1 0b02 vfma\.f64 d0, d1, d2
|
||||
0[0-9a-f]+ <[^>]+> bf04 itt eq
|
||||
0[0-9a-f]+ <[^>]+> eea0 0a81 vfmaeq\.f32 s0, s1, s2
|
||||
0[0-9a-f]+ <[^>]+> eea1 0b02 vfmaeq\.f64 d0, d1, d2
|
||||
0[0-9a-f]+ <[^>]+> eea0 0ac1 vfms\.f32 s0, s1, s2
|
||||
0[0-9a-f]+ <[^>]+> eea1 0b42 vfms\.f64 d0, d1, d2
|
||||
0[0-9a-f]+ <[^>]+> bf04 itt eq
|
||||
0[0-9a-f]+ <[^>]+> eea0 0ac1 vfmseq\.f32 s0, s1, s2
|
||||
0[0-9a-f]+ <[^>]+> eea1 0b42 vfmseq\.f64 d0, d1, d2
|
||||
0[0-9a-f]+ <[^>]+> ee90 0ac1 vfnma\.f32 s0, s1, s2
|
||||
0[0-9a-f]+ <[^>]+> ee91 0b42 vfnma\.f64 d0, d1, d2
|
||||
0[0-9a-f]+ <[^>]+> bf04 itt eq
|
||||
0[0-9a-f]+ <[^>]+> ee90 0ac1 vfnmaeq\.f32 s0, s1, s2
|
||||
0[0-9a-f]+ <[^>]+> ee91 0b42 vfnmaeq\.f64 d0, d1, d2
|
||||
0[0-9a-f]+ <[^>]+> ee90 0a81 vfnms\.f32 s0, s1, s2
|
||||
0[0-9a-f]+ <[^>]+> ee91 0b02 vfnms\.f64 d0, d1, d2
|
||||
0[0-9a-f]+ <[^>]+> bf04 itt eq
|
||||
0[0-9a-f]+ <[^>]+> ee90 0a81 vfnmseq\.f32 s0, s1, s2
|
||||
0[0-9a-f]+ <[^>]+> ee91 0b02 vfnmseq\.f64 d0, d1, d2
|
||||
2
gas/testsuite/gas/arm/vfp-fma-thumb.s
Normal file
2
gas/testsuite/gas/arm/vfp-fma-thumb.s
Normal file
@ -0,0 +1,2 @@
|
||||
.thumb
|
||||
.include "vfp-fma-inc.s"
|
||||
23
gas/testsuite/gas/arm/vfpv3xd.d
Normal file
23
gas/testsuite/gas/arm/vfpv3xd.d
Normal file
@ -0,0 +1,23 @@
|
||||
#objdump: -dr --prefix-addresses --show-raw-insn
|
||||
#name: VFP Double-precision load/store
|
||||
#as: -mfpu=vfpv3xd
|
||||
|
||||
# Test the ARM VFP Double Precision load/store on single precision FPU
|
||||
|
||||
.*: +file format .*arm.*
|
||||
|
||||
Disassembly of section .text:
|
||||
0+[0-9a-f]* <[^>]*> ed900b00 vldr d0, \[r0\]
|
||||
0+[0-9a-f]* <[^>]*> ed800b00 vstr d0, \[r0\]
|
||||
0+[0-9a-f]* <[^>]*> ec900b02 vldmia r0, {d0}
|
||||
0+[0-9a-f]* <[^>]*> ec900b02 vldmia r0, {d0}
|
||||
0+[0-9a-f]* <[^>]*> ecb00b02 vldmia r0!, {d0}
|
||||
0+[0-9a-f]* <[^>]*> ecb00b02 vldmia r0!, {d0}
|
||||
0+[0-9a-f]* <[^>]*> ed300b02 vldmdb r0!, {d0}
|
||||
0+[0-9a-f]* <[^>]*> ed300b02 vldmdb r0!, {d0}
|
||||
0+[0-9a-f]* <[^>]*> ec800b02 vstmia r0, {d0}
|
||||
0+[0-9a-f]* <[^>]*> ec800b02 vstmia r0, {d0}
|
||||
0+[0-9a-f]* <[^>]*> eca00b02 vstmia r0!, {d0}
|
||||
0+[0-9a-f]* <[^>]*> eca00b02 vstmia r0!, {d0}
|
||||
0+[0-9a-f]* <[^>]*> ed200b02 vstmdb r0!, {d0}
|
||||
0+[0-9a-f]* <[^>]*> ed200b02 vstmdb r0!, {d0}
|
||||
19
gas/testsuite/gas/arm/vfpv3xd.s
Normal file
19
gas/testsuite/gas/arm/vfpv3xd.s
Normal file
@ -0,0 +1,19 @@
|
||||
# Check double precision load/store are allowed on single precision
|
||||
# implementation
|
||||
|
||||
fldd d0, [r0]
|
||||
fstd d0, [r0]
|
||||
|
||||
fldmiad r0, {d0}
|
||||
fldmfdd r0, {d0}
|
||||
fldmiad r0!, {d0}
|
||||
fldmfdd r0!, {d0}
|
||||
fldmdbd r0!, {d0}
|
||||
fldmead r0!, {d0}
|
||||
|
||||
fstmiad r0, {d0}
|
||||
fstmead r0, {d0}
|
||||
fstmiad r0!, {d0}
|
||||
fstmead r0!, {d0}
|
||||
fstmdbd r0!, {d0}
|
||||
fstmfdd r0!, {d0}
|
||||
@ -1,3 +1,11 @@
|
||||
2009-11-02 Paul Brook <paul@codesourcery.com>
|
||||
|
||||
* arm.h (FPU_VFP_EXT_V3xD, FPU_VFP_EXT_FP16, FPU_NEON_EXT_FMA,
|
||||
FPU_VFP_EXT_FMA, FPU_VFP_V3xD, FPU_VFP_V4D16, FPU_VFP_V4): Define.
|
||||
(FPU_ARCH_VFP_V3D16_FP16, FPU_ARCH_VFP_V3_FP16, FPU_ARCH_VFP_V3xD,
|
||||
FPU_ARCH_VFP_V3xD_FP16, FPU_ARCH_VFP_V4, FPU_ARCH_VFP_V4D16,
|
||||
FPU_ARCH_NEON_VFP_V4): Define.
|
||||
|
||||
2009-10-23 Doug Evans <dje@sebabeach.org>
|
||||
|
||||
* cgen-bitset.h: Delete, moved to ../cgen/bitset.h.
|
||||
|
||||
@ -62,10 +62,13 @@
|
||||
#define FPU_VFP_EXT_V1xD 0x08000000 /* Base VFP instruction set. */
|
||||
#define FPU_VFP_EXT_V1 0x04000000 /* Double-precision insns. */
|
||||
#define FPU_VFP_EXT_V2 0x02000000 /* ARM10E VFPr1. */
|
||||
#define FPU_VFP_EXT_V3 0x01000000 /* VFPv3 insns. */
|
||||
#define FPU_NEON_EXT_V1 0x00800000 /* Neon (SIMD) insns. */
|
||||
#define FPU_VFP_EXT_D32 0x00400000 /* Registers D16-D31. */
|
||||
#define FPU_NEON_FP16 0x00200000 /* Half-precision extensions. */
|
||||
#define FPU_VFP_EXT_V3xD 0x01000000 /* VFPv3 single-precision. */
|
||||
#define FPU_VFP_EXT_V3 0x00800000 /* VFPv3 double-precision. */
|
||||
#define FPU_NEON_EXT_V1 0x00400000 /* Neon (SIMD) insns. */
|
||||
#define FPU_VFP_EXT_D32 0x00200000 /* Registers D16-D31. */
|
||||
#define FPU_VFP_EXT_FP16 0x00100000 /* Half-precision extensions. */
|
||||
#define FPU_NEON_EXT_FMA 0x00080000 /* Neon fused multiply-add */
|
||||
#define FPU_VFP_EXT_FMA 0x00040000 /* VFP fused multiply-add */
|
||||
|
||||
/* Architectures are the sum of the base and extensions. The ARM ARM (rev E)
|
||||
defines the following: ARMv3, ARMv3M, ARMv4xM, ARMv4, ARMv4TxM, ARMv4T,
|
||||
@ -120,9 +123,13 @@
|
||||
#define FPU_VFP_V1xD (FPU_VFP_EXT_V1xD | FPU_ENDIAN_PURE)
|
||||
#define FPU_VFP_V1 (FPU_VFP_V1xD | FPU_VFP_EXT_V1)
|
||||
#define FPU_VFP_V2 (FPU_VFP_V1 | FPU_VFP_EXT_V2)
|
||||
#define FPU_VFP_V3D16 (FPU_VFP_V2 | FPU_VFP_EXT_V3)
|
||||
#define FPU_VFP_V3D16 (FPU_VFP_V2 | FPU_VFP_EXT_V3xD | FPU_VFP_EXT_V3)
|
||||
#define FPU_VFP_V3 (FPU_VFP_V3D16 | FPU_VFP_EXT_D32)
|
||||
#define FPU_VFP_V3xD (FPU_VFP_V1xD | FPU_VFP_EXT_V2 | FPU_VFP_EXT_V3xD)
|
||||
#define FPU_VFP_V4D16 (FPU_VFP_V3D16 | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA)
|
||||
#define FPU_VFP_V4 (FPU_VFP_V3 | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA)
|
||||
#define FPU_VFP_HARD (FPU_VFP_EXT_V1xD | FPU_VFP_EXT_V1 | FPU_VFP_EXT_V2 \
|
||||
| FPU_VFP_EXT_V3xD | FPU_VFP_EXT_FMA | FPU_NEON_EXT_FMA \
|
||||
| FPU_VFP_EXT_V3 | FPU_NEON_EXT_V1 | FPU_VFP_EXT_D32)
|
||||
#define FPU_FPA (FPU_FPA_EXT_V1 | FPU_FPA_EXT_V2)
|
||||
|
||||
@ -136,13 +143,22 @@
|
||||
#define FPU_ARCH_VFP_V1 ARM_FEATURE (0, FPU_VFP_V1)
|
||||
#define FPU_ARCH_VFP_V2 ARM_FEATURE (0, FPU_VFP_V2)
|
||||
#define FPU_ARCH_VFP_V3D16 ARM_FEATURE (0, FPU_VFP_V3D16)
|
||||
#define FPU_ARCH_VFP_V3D16_FP16 \
|
||||
ARM_FEATURE (0, FPU_VFP_V3D16 | FPU_VFP_EXT_FP16)
|
||||
#define FPU_ARCH_VFP_V3 ARM_FEATURE (0, FPU_VFP_V3)
|
||||
#define FPU_ARCH_VFP_V3_FP16 ARM_FEATURE (0, FPU_VFP_V3 | FPU_VFP_EXT_FP16)
|
||||
#define FPU_ARCH_VFP_V3xD ARM_FEATURE (0, FPU_VFP_V3xD)
|
||||
#define FPU_ARCH_VFP_V3xD_FP16 ARM_FEATURE (0, FPU_VFP_V3xD | FPU_VFP_EXT_FP16)
|
||||
#define FPU_ARCH_NEON_V1 ARM_FEATURE (0, FPU_NEON_EXT_V1)
|
||||
#define FPU_ARCH_VFP_V3_PLUS_NEON_V1 \
|
||||
ARM_FEATURE (0, FPU_VFP_V3 | FPU_NEON_EXT_V1)
|
||||
#define FPU_ARCH_NEON_FP16 \
|
||||
ARM_FEATURE (0, FPU_VFP_V3 | FPU_NEON_EXT_V1 | FPU_NEON_FP16)
|
||||
ARM_FEATURE (0, FPU_VFP_V3 | FPU_NEON_EXT_V1 | FPU_VFP_EXT_FP16)
|
||||
#define FPU_ARCH_VFP_HARD ARM_FEATURE (0, FPU_VFP_HARD)
|
||||
#define FPU_ARCH_VFP_V4 ARM_FEATURE(0, FPU_VFP_V4)
|
||||
#define FPU_ARCH_VFP_V4D16 ARM_FEATURE(0, FPU_VFP_V4D16)
|
||||
#define FPU_ARCH_NEON_VFP_V4 \
|
||||
ARM_FEATURE(0, FPU_VFP_V4 | FPU_NEON_EXT_V1 | FPU_NEON_EXT_FMA)
|
||||
|
||||
#define FPU_ARCH_ENDIAN_PURE ARM_FEATURE (0, FPU_ENDIAN_PURE)
|
||||
|
||||
|
||||
@ -1,3 +1,22 @@
|
||||
2009-11-02 Paul Brook <paul@codesourcery.com>
|
||||
|
||||
* ld-arm/arm-elf.exp: Add new attr-merge-vfp tests.
|
||||
* ld-arm/attr-merge-vfp-1.d: New test.
|
||||
* ld-arm/attr-merge-vfp-1r.d: New test.
|
||||
* ld-arm/attr-merge-vfp-2.d: New test.
|
||||
* ld-arm/attr-merge-vfp-2r.d: New test.
|
||||
* ld-arm/attr-merge-vfp-3.d: New test.
|
||||
* ld-arm/attr-merge-vfp-3r.d: New test.
|
||||
* ld-arm/attr-merge-vfp-4.d: New test.
|
||||
* ld-arm/attr-merge-vfp-4r.d: New test.
|
||||
* ld-arm/attr-merge-vfp-5.d: New test.
|
||||
* ld-arm/attr-merge-vfp-5r.d: New test.
|
||||
* ld-arm/attr-merge-vfp-2.s: New test.
|
||||
* ld-arm/attr-merge-vfp-3.s: New test.
|
||||
* ld-arm/attr-merge-vfp-3-d16.s: New test.
|
||||
* ld-arm/attr-merge-vfp-4.s: New test.
|
||||
* ld-arm/attr-merge-vfp-4-d16.s: New test.
|
||||
|
||||
2009-11-02 Alan Modra <amodra@bigpond.net.au>
|
||||
|
||||
* ld-scripts/phdrs3.exp (LDFLAGS): Add "--local-store 0:0" for SPU.
|
||||
|
||||
@ -450,3 +450,13 @@ run_dump_test "unwind-2"
|
||||
run_dump_test "unwind-3"
|
||||
run_dump_test "unwind-4"
|
||||
run_dump_test "unwind-5"
|
||||
run_dump_test "attr-merge-vfp-1"
|
||||
run_dump_test "attr-merge-vfp-1r"
|
||||
run_dump_test "attr-merge-vfp-2"
|
||||
run_dump_test "attr-merge-vfp-2r"
|
||||
run_dump_test "attr-merge-vfp-3"
|
||||
run_dump_test "attr-merge-vfp-3r"
|
||||
run_dump_test "attr-merge-vfp-4"
|
||||
run_dump_test "attr-merge-vfp-4r"
|
||||
run_dump_test "attr-merge-vfp-5"
|
||||
run_dump_test "attr-merge-vfp-5r"
|
||||
|
||||
13
ld/testsuite/ld-arm/attr-merge-vfp-1.d
Normal file
13
ld/testsuite/ld-arm/attr-merge-vfp-1.d
Normal file
@ -0,0 +1,13 @@
|
||||
#source: attr-merge-vfp-2.s
|
||||
#source: attr-merge-vfp-3-d16.s
|
||||
#as:
|
||||
#ld: -r
|
||||
#readelf: -A
|
||||
# This test is only valid on ELF based ports.
|
||||
# not-target: *-*-*coff *-*-pe *-*-wince *-*-*aout* *-*-netbsd *-*-riscix*
|
||||
|
||||
Attribute Section: aeabi
|
||||
File Attributes
|
||||
Tag_ARM_ISA_use: Yes
|
||||
Tag_THUMB_ISA_use: Thumb-1
|
||||
Tag_VFP_arch: VFPv3-D16
|
||||
13
ld/testsuite/ld-arm/attr-merge-vfp-1r.d
Normal file
13
ld/testsuite/ld-arm/attr-merge-vfp-1r.d
Normal file
@ -0,0 +1,13 @@
|
||||
#source: attr-merge-vfp-3-d16.s
|
||||
#source: attr-merge-vfp-2.s
|
||||
#as:
|
||||
#ld: -r
|
||||
#readelf: -A
|
||||
# This test is only valid on ELF based ports.
|
||||
# not-target: *-*-*coff *-*-pe *-*-wince *-*-*aout* *-*-netbsd *-*-riscix*
|
||||
|
||||
Attribute Section: aeabi
|
||||
File Attributes
|
||||
Tag_ARM_ISA_use: Yes
|
||||
Tag_THUMB_ISA_use: Thumb-1
|
||||
Tag_VFP_arch: VFPv3-D16
|
||||
13
ld/testsuite/ld-arm/attr-merge-vfp-2.d
Normal file
13
ld/testsuite/ld-arm/attr-merge-vfp-2.d
Normal file
@ -0,0 +1,13 @@
|
||||
#source: attr-merge-vfp-3.s
|
||||
#source: attr-merge-vfp-3-d16.s
|
||||
#as:
|
||||
#ld: -r
|
||||
#readelf: -A
|
||||
# This test is only valid on ELF based ports.
|
||||
# not-target: *-*-*coff *-*-pe *-*-wince *-*-*aout* *-*-netbsd *-*-riscix*
|
||||
|
||||
Attribute Section: aeabi
|
||||
File Attributes
|
||||
Tag_ARM_ISA_use: Yes
|
||||
Tag_THUMB_ISA_use: Thumb-1
|
||||
Tag_VFP_arch: VFPv3
|
||||
2
ld/testsuite/ld-arm/attr-merge-vfp-2.s
Normal file
2
ld/testsuite/ld-arm/attr-merge-vfp-2.s
Normal file
@ -0,0 +1,2 @@
|
||||
.fpu vfpv2
|
||||
|
||||
13
ld/testsuite/ld-arm/attr-merge-vfp-2r.d
Normal file
13
ld/testsuite/ld-arm/attr-merge-vfp-2r.d
Normal file
@ -0,0 +1,13 @@
|
||||
#source: attr-merge-vfp-3-d16.s
|
||||
#source: attr-merge-vfp-3.s
|
||||
#as:
|
||||
#ld: -r
|
||||
#readelf: -A
|
||||
# This test is only valid on ELF based ports.
|
||||
# not-target: *-*-*coff *-*-pe *-*-wince *-*-*aout* *-*-netbsd *-*-riscix*
|
||||
|
||||
Attribute Section: aeabi
|
||||
File Attributes
|
||||
Tag_ARM_ISA_use: Yes
|
||||
Tag_THUMB_ISA_use: Thumb-1
|
||||
Tag_VFP_arch: VFPv3
|
||||
2
ld/testsuite/ld-arm/attr-merge-vfp-3-d16.s
Normal file
2
ld/testsuite/ld-arm/attr-merge-vfp-3-d16.s
Normal file
@ -0,0 +1,2 @@
|
||||
.fpu vfpv3-d16
|
||||
|
||||
14
ld/testsuite/ld-arm/attr-merge-vfp-3.d
Normal file
14
ld/testsuite/ld-arm/attr-merge-vfp-3.d
Normal file
@ -0,0 +1,14 @@
|
||||
#source: attr-merge-vfp-3-d16.s
|
||||
#source: attr-merge-vfp-4-d16.s
|
||||
#as:
|
||||
#ld: -r
|
||||
#readelf: -A
|
||||
# This test is only valid on ELF based ports.
|
||||
# not-target: *-*-*coff *-*-pe *-*-wince *-*-*aout* *-*-netbsd *-*-riscix*
|
||||
|
||||
Attribute Section: aeabi
|
||||
File Attributes
|
||||
Tag_ARM_ISA_use: Yes
|
||||
Tag_THUMB_ISA_use: Thumb-1
|
||||
Tag_VFP_arch: VFPv4-D16
|
||||
Tag_VFP_HP_extension: Allowed
|
||||
2
ld/testsuite/ld-arm/attr-merge-vfp-3.s
Normal file
2
ld/testsuite/ld-arm/attr-merge-vfp-3.s
Normal file
@ -0,0 +1,2 @@
|
||||
.fpu vfpv3
|
||||
|
||||
14
ld/testsuite/ld-arm/attr-merge-vfp-3r.d
Normal file
14
ld/testsuite/ld-arm/attr-merge-vfp-3r.d
Normal file
@ -0,0 +1,14 @@
|
||||
#source: attr-merge-vfp-4-d16.s
|
||||
#source: attr-merge-vfp-3-d16.s
|
||||
#as:
|
||||
#ld: -r
|
||||
#readelf: -A
|
||||
# This test is only valid on ELF based ports.
|
||||
# not-target: *-*-*coff *-*-pe *-*-wince *-*-*aout* *-*-netbsd *-*-riscix*
|
||||
|
||||
Attribute Section: aeabi
|
||||
File Attributes
|
||||
Tag_ARM_ISA_use: Yes
|
||||
Tag_THUMB_ISA_use: Thumb-1
|
||||
Tag_VFP_arch: VFPv4-D16
|
||||
Tag_VFP_HP_extension: Allowed
|
||||
2
ld/testsuite/ld-arm/attr-merge-vfp-4-d16.s
Normal file
2
ld/testsuite/ld-arm/attr-merge-vfp-4-d16.s
Normal file
@ -0,0 +1,2 @@
|
||||
.fpu vfpv4-d16
|
||||
|
||||
14
ld/testsuite/ld-arm/attr-merge-vfp-4.d
Normal file
14
ld/testsuite/ld-arm/attr-merge-vfp-4.d
Normal file
@ -0,0 +1,14 @@
|
||||
#source: attr-merge-vfp-3.s
|
||||
#source: attr-merge-vfp-4-d16.s
|
||||
#as:
|
||||
#ld: -r
|
||||
#readelf: -A
|
||||
# This test is only valid on ELF based ports.
|
||||
# not-target: *-*-*coff *-*-pe *-*-wince *-*-*aout* *-*-netbsd *-*-riscix*
|
||||
|
||||
Attribute Section: aeabi
|
||||
File Attributes
|
||||
Tag_ARM_ISA_use: Yes
|
||||
Tag_THUMB_ISA_use: Thumb-1
|
||||
Tag_VFP_arch: VFPv4
|
||||
Tag_VFP_HP_extension: Allowed
|
||||
2
ld/testsuite/ld-arm/attr-merge-vfp-4.s
Normal file
2
ld/testsuite/ld-arm/attr-merge-vfp-4.s
Normal file
@ -0,0 +1,2 @@
|
||||
.fpu vfpv4
|
||||
|
||||
14
ld/testsuite/ld-arm/attr-merge-vfp-4r.d
Normal file
14
ld/testsuite/ld-arm/attr-merge-vfp-4r.d
Normal file
@ -0,0 +1,14 @@
|
||||
#source: attr-merge-vfp-4-d16.s
|
||||
#source: attr-merge-vfp-3.s
|
||||
#as:
|
||||
#ld: -r
|
||||
#readelf: -A
|
||||
# This test is only valid on ELF based ports.
|
||||
# not-target: *-*-*coff *-*-pe *-*-wince *-*-*aout* *-*-netbsd *-*-riscix*
|
||||
|
||||
Attribute Section: aeabi
|
||||
File Attributes
|
||||
Tag_ARM_ISA_use: Yes
|
||||
Tag_THUMB_ISA_use: Thumb-1
|
||||
Tag_VFP_arch: VFPv4
|
||||
Tag_VFP_HP_extension: Allowed
|
||||
14
ld/testsuite/ld-arm/attr-merge-vfp-5.d
Normal file
14
ld/testsuite/ld-arm/attr-merge-vfp-5.d
Normal file
@ -0,0 +1,14 @@
|
||||
#source: attr-merge-vfp-4.s
|
||||
#source: attr-merge-vfp-4-d16.s
|
||||
#as:
|
||||
#ld: -r
|
||||
#readelf: -A
|
||||
# This test is only valid on ELF based ports.
|
||||
# not-target: *-*-*coff *-*-pe *-*-wince *-*-*aout* *-*-netbsd *-*-riscix*
|
||||
|
||||
Attribute Section: aeabi
|
||||
File Attributes
|
||||
Tag_ARM_ISA_use: Yes
|
||||
Tag_THUMB_ISA_use: Thumb-1
|
||||
Tag_VFP_arch: VFPv4
|
||||
Tag_VFP_HP_extension: Allowed
|
||||
14
ld/testsuite/ld-arm/attr-merge-vfp-5r.d
Normal file
14
ld/testsuite/ld-arm/attr-merge-vfp-5r.d
Normal file
@ -0,0 +1,14 @@
|
||||
#source: attr-merge-vfp-4-d16.s
|
||||
#source: attr-merge-vfp-4.s
|
||||
#as:
|
||||
#ld: -r
|
||||
#readelf: -A
|
||||
# This test is only valid on ELF based ports.
|
||||
# not-target: *-*-*coff *-*-pe *-*-wince *-*-*aout* *-*-netbsd *-*-riscix*
|
||||
|
||||
Attribute Section: aeabi
|
||||
File Attributes
|
||||
Tag_ARM_ISA_use: Yes
|
||||
Tag_THUMB_ISA_use: Thumb-1
|
||||
Tag_VFP_arch: VFPv4
|
||||
Tag_VFP_HP_extension: Allowed
|
||||
@ -1,3 +1,8 @@
|
||||
2009-11-02 Paul Brook <paul@codesourcery.com>
|
||||
|
||||
* arm-dis.c (coprocessor_opcodes): Update to use new feature flags.
|
||||
Add VFPv4 instructions.
|
||||
|
||||
2009-10-29 Sebastian Pop <sebastian.pop@amd.com>
|
||||
|
||||
* i386-dis.c (OP_VEX_FMA): Removed.
|
||||
|
||||
@ -289,8 +289,8 @@ static const struct opcode32 coprocessor_opcodes[] =
|
||||
{FPU_NEON_EXT_V1, 0x0e400b10, 0x0fd00f10, "vmov%c.8\t%16-19,7D[%5,6,21d], %12-15r"},
|
||||
{FPU_NEON_EXT_V1, 0x0e500b10, 0x0f500f10, "vmov%c.%23?us8\t%12-15r, %16-19,7D[%5,6,21d]"},
|
||||
/* Half-precision conversion instructions. */
|
||||
{FPU_NEON_FP16, 0x0eb20a40, 0x0fbf0f50, "vcvt%7?tb%c.f32.f16\t%y1, %y0"},
|
||||
{FPU_NEON_FP16, 0x0eb30a40, 0x0fbf0f50, "vcvt%7?tb%c.f16.f32\t%y1, %y0"},
|
||||
{FPU_VFP_EXT_FP16, 0x0eb20a40, 0x0fbf0f50, "vcvt%7?tb%c.f32.f16\t%y1, %y0"},
|
||||
{FPU_VFP_EXT_FP16, 0x0eb30a40, 0x0fbf0f50, "vcvt%7?tb%c.f16.f32\t%y1, %y0"},
|
||||
|
||||
/* Floating point coprocessor (VFP) instructions. */
|
||||
{FPU_VFP_EXT_V1xD, 0x0ee00a10, 0x0fff0fff, "vmsr%c\tfpsid, %12-15r"},
|
||||
@ -330,14 +330,14 @@ static const struct opcode32 coprocessor_opcodes[] =
|
||||
{FPU_VFP_EXT_V1, 0x0eb80b40, 0x0fbf0f50, "vcvt%c.f64.%7?su32\t%z1, %y0"},
|
||||
{FPU_VFP_EXT_V1xD, 0x0eb40a40, 0x0fbf0f50, "vcmp%7'e%c.f32\t%y1, %y0"},
|
||||
{FPU_VFP_EXT_V1, 0x0eb40b40, 0x0fbf0f50, "vcmp%7'e%c.f64\t%z1, %z0"},
|
||||
{FPU_VFP_EXT_V3, 0x0eba0a40, 0x0fbe0f50, "vcvt%c.f32.%16?us%7?31%7?26\t%y1, %y1, #%5,0-3k"},
|
||||
{FPU_VFP_EXT_V3xD, 0x0eba0a40, 0x0fbe0f50, "vcvt%c.f32.%16?us%7?31%7?26\t%y1, %y1, #%5,0-3k"},
|
||||
{FPU_VFP_EXT_V3, 0x0eba0b40, 0x0fbe0f50, "vcvt%c.f64.%16?us%7?31%7?26\t%z1, %z1, #%5,0-3k"},
|
||||
{FPU_VFP_EXT_V1xD, 0x0ebc0a40, 0x0fbe0f50, "vcvt%7`r%c.%16?su32.f32\t%y1, %y0"},
|
||||
{FPU_VFP_EXT_V1, 0x0ebc0b40, 0x0fbe0f50, "vcvt%7`r%c.%16?su32.f64\t%y1, %z0"},
|
||||
{FPU_VFP_EXT_V3, 0x0ebe0a40, 0x0fbe0f50, "vcvt%c.%16?us%7?31%7?26.f32\t%y1, %y1, #%5,0-3k"},
|
||||
{FPU_VFP_EXT_V3xD, 0x0ebe0a40, 0x0fbe0f50, "vcvt%c.%16?us%7?31%7?26.f32\t%y1, %y1, #%5,0-3k"},
|
||||
{FPU_VFP_EXT_V3, 0x0ebe0b40, 0x0fbe0f50, "vcvt%c.%16?us%7?31%7?26.f64\t%z1, %z1, #%5,0-3k"},
|
||||
{FPU_VFP_EXT_V1, 0x0c500b10, 0x0fb00ff0, "vmov%c\t%12-15r, %16-19r, %z0"},
|
||||
{FPU_VFP_EXT_V3, 0x0eb00a00, 0x0fb00ff0, "vmov%c.f32\t%y1, #%0-3,16-19d"},
|
||||
{FPU_VFP_EXT_V3xD, 0x0eb00a00, 0x0fb00ff0, "vmov%c.f32\t%y1, #%0-3,16-19d"},
|
||||
{FPU_VFP_EXT_V3, 0x0eb00b00, 0x0fb00ff0, "vmov%c.f64\t%z1, #%0-3,16-19d"},
|
||||
{FPU_VFP_EXT_V2, 0x0c400a10, 0x0ff00fd0, "vmov%c\t%y4, %12-15r, %16-19r"},
|
||||
{FPU_VFP_EXT_V2, 0x0c400b10, 0x0ff00fd0, "vmov%c\t%z0, %12-15r, %16-19r"},
|
||||
@ -447,6 +447,16 @@ static const struct opcode32 coprocessor_opcodes[] =
|
||||
{ARM_CEXT_MAVERICK, 0x0e200600, 0x0ff00f10, "cfmadda32%c\tmvax%5-7d, mvax%12-15d, mvfx%16-19d, mvfx%0-3d"},
|
||||
{ARM_CEXT_MAVERICK, 0x0e300600, 0x0ff00f10, "cfmsuba32%c\tmvax%5-7d, mvax%12-15d, mvfx%16-19d, mvfx%0-3d"},
|
||||
|
||||
/* VFP Fused multiply add instructions. */
|
||||
{FPU_VFP_EXT_FMA, 0x0ea00a00, 0x0fb00f50, "vfma%c.f32\t%y1, %y2, %y0"},
|
||||
{FPU_VFP_EXT_FMA, 0x0ea00b00, 0x0fb00f50, "vfma%c.f64\t%z1, %z2, %z0"},
|
||||
{FPU_VFP_EXT_FMA, 0x0ea00a40, 0x0fb00f50, "vfms%c.f32\t%y1, %y2, %y0"},
|
||||
{FPU_VFP_EXT_FMA, 0x0ea00b40, 0x0fb00f50, "vfms%c.f64\t%z1, %z2, %z0"},
|
||||
{FPU_VFP_EXT_FMA, 0x0e900a40, 0x0fb00f50, "vfnma%c.f32\t%y1, %y2, %y0"},
|
||||
{FPU_VFP_EXT_FMA, 0x0e900b40, 0x0fb00f50, "vfnma%c.f64\t%z1, %z2, %z0"},
|
||||
{FPU_VFP_EXT_FMA, 0x0e900a00, 0x0fb00f50, "vfnms%c.f32\t%y1, %y2, %y0"},
|
||||
{FPU_VFP_EXT_FMA, 0x0e900b00, 0x0fb00f50, "vfnms%c.f64\t%z1, %z2, %z0"},
|
||||
|
||||
/* Generic coprocessor instructions. */
|
||||
{ 0, SENTINEL_GENERIC_START, 0, "" },
|
||||
{ARM_EXT_V5E, 0x0c400000, 0x0ff00000, "mcrr%c\t%8-11d, %4-7d, %12-15r, %16-19r, cr%0-3d"},
|
||||
@ -517,8 +527,12 @@ static const struct opcode32 neon_opcodes[] =
|
||||
{FPU_NEON_EXT_V1, 0xf3b00840, 0xffb00c50, "vtbx%c.8\t%12-15,22D, %F, %0-3,5D"},
|
||||
|
||||
/* Half-precision conversions. */
|
||||
{FPU_NEON_FP16, 0xf3b60600, 0xffbf0fd0, "vcvt%c.f16.f32\t%12-15,22D, %0-3,5Q"},
|
||||
{FPU_NEON_FP16, 0xf3b60700, 0xffbf0fd0, "vcvt%c.f32.f16\t%12-15,22Q, %0-3,5D"},
|
||||
{FPU_VFP_EXT_FP16, 0xf3b60600, 0xffbf0fd0, "vcvt%c.f16.f32\t%12-15,22D, %0-3,5Q"},
|
||||
{FPU_VFP_EXT_FP16, 0xf3b60700, 0xffbf0fd0, "vcvt%c.f32.f16\t%12-15,22Q, %0-3,5D"},
|
||||
|
||||
/* NEON fused multiply add instructions. */
|
||||
{FPU_NEON_EXT_FMA, 0xf2000c10, 0xffa00f10, "vfma%c.f%20U0\t%12-15,22R, %16-19,7R, %0-3,5R"},
|
||||
{FPU_NEON_EXT_FMA, 0xf2200c10, 0xffa00f10, "vfms%c.f%20U0\t%12-15,22R, %16-19,7R, %0-3,5R"},
|
||||
|
||||
/* Two registers, miscellaneous. */
|
||||
{FPU_NEON_EXT_V1, 0xf2880a10, 0xfebf0fd0, "vmovl%c.%24?us8\t%12-15,22Q, %0-3,5D"},
|
||||
|
||||
Loading…
Reference in New Issue
Block a user