diff options
Diffstat (limited to 'gas/config/tc-arm.c')
| -rw-r--r-- | gas/config/tc-arm.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index 2ec3ea0..d68e3e0 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -302,6 +302,10 @@ static const arm_feature_set fpu_neon_ext_v1 = ARM_FEATURE_COPROC (FPU_NEON_EXT_V1); static const arm_feature_set fpu_vfp_v3_or_neon_ext = ARM_FEATURE_COPROC (FPU_NEON_EXT_V1 | FPU_VFP_EXT_V3); +static const arm_feature_set mve_ext = + ARM_FEATURE_COPROC (FPU_MVE); +static const arm_feature_set mve_fp_ext = + ARM_FEATURE_COPROC (FPU_MVE_FP); #ifdef OBJ_ELF static const arm_feature_set fpu_vfp_fp16 = ARM_FEATURE_COPROC (FPU_VFP_EXT_FP16); @@ -27248,6 +27252,12 @@ static const struct arm_ext_table armv8_1m_main_ext_table[] = ARM_ADD ("fp.dp", ARM_FEATURE (0, ARM_EXT2_FP16_INST, FPU_VFP_V5D16 | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA)), + ARM_EXT ("mve", ARM_FEATURE_COPROC (FPU_MVE), + ARM_FEATURE_COPROC (FPU_MVE | FPU_MVE_FP)), + ARM_ADD ("mve.fp", + ARM_FEATURE (0, ARM_EXT2_FP16_INST, + FPU_MVE | FPU_MVE_FP | FPU_VFP_V5_SP_D16 | + FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA)), { NULL, 0, ARM_ARCH_NONE, ARM_ARCH_NONE } }; @@ -28425,6 +28435,11 @@ aeabi_set_public_attributes (void) } } + if (ARM_CPU_HAS_FEATURE (flags, mve_fp_ext)) + aeabi_set_attribute_int (Tag_MVE_arch, 2); + else if (ARM_CPU_HAS_FEATURE (flags, mve_ext)) + aeabi_set_attribute_int (Tag_MVE_arch, 1); + /* Tag_VFP_HP_extension (formerly Tag_NEON_FP16_arch). */ if (ARM_CPU_HAS_FEATURE (flags, fpu_vfp_fp16) && fp16_optional) aeabi_set_attribute_int (Tag_VFP_HP_extension, 1); @@ -28766,6 +28781,7 @@ arm_convert_symbolic_attribute (const char *name) T (Tag_T2EE_use), T (Tag_Virtualization_use), T (Tag_DSP_extension), + T (Tag_MVE_arch), /* We deliberately do not include Tag_MPextension_use_legacy. */ #undef T }; |