diff options
Diffstat (limited to 'opcodes/aarch64-opc.c')
| -rw-r--r-- | opcodes/aarch64-opc.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/opcodes/aarch64-opc.c b/opcodes/aarch64-opc.c index 2ae2f10..86aeae0 100644 --- a/opcodes/aarch64-opc.c +++ b/opcodes/aarch64-opc.c @@ -3264,6 +3264,7 @@ const aarch64_sys_ins_reg aarch64_sys_regs_dc[] = { "cvac", CPENS (3, C7, C10, 1), F_HASXT }, { "csw", CPENS (0, C7, C10, 2), F_HASXT }, { "cvau", CPENS (3, C7, C11, 1), F_HASXT }, + { "cvap", CPENS (3, C7, C12, 1), F_HASXT | F_ARCHEXT }, { "civac", CPENS (3, C7, C14, 1), F_HASXT }, { "cisw", CPENS (0, C7, C14, 2), F_HASXT }, { 0, CPENS(0,0,0,0), 0 } @@ -3329,6 +3330,21 @@ aarch64_sys_ins_reg_has_xt (const aarch64_sys_ins_reg *sys_ins_reg) return (sys_ins_reg->flags & F_HASXT) != 0; } +extern bfd_boolean +aarch64_sys_ins_reg_supported_p (const aarch64_feature_set features, + const aarch64_sys_ins_reg *reg) +{ + if (!(reg->flags & F_ARCHEXT)) + return TRUE; + + /* DC CVAP. Values are from aarch64_sys_regs_dc. */ + if (reg->value == CPENS (3, C7, C12, 1) + && !AARCH64_CPU_HAS_FEATURE (features, AARCH64_FEATURE_V8_2)) + return FALSE; + + return TRUE; +} + #undef C0 #undef C1 #undef C2 |