diff options
Diffstat (limited to 'target/arm/cpu.h')
| -rw-r--r-- | target/arm/cpu.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/target/arm/cpu.h b/target/arm/cpu.h index 0e3cd52aa3..966d2fdbb1 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -188,6 +188,13 @@ typedef struct ARMVectorReg { uint64_t d[2 * ARM_MAX_VQ] QEMU_ALIGNED(16); } ARMVectorReg; +/* In AArch32 mode, predicate registers do not exist at all. */ +#ifdef TARGET_AARCH64 +typedef struct ARMPredicateReg { + uint64_t p[2 * ARM_MAX_VQ / 8] QEMU_ALIGNED(16); +} ARMPredicateReg; +#endif + typedef struct CPUARMState { /* Regs for current mode. */ @@ -515,6 +522,11 @@ typedef struct CPUARMState { struct { ARMVectorReg zregs[32]; +#ifdef TARGET_AARCH64 + /* Store FFR as pregs[16] to make it easier to treat as any other. */ + ARMPredicateReg pregs[17]; +#endif + uint32_t xregs[16]; /* We store these fpcsr fields separately for convenience. */ int vec_len; |