diff options
Diffstat (limited to 'target/arm/cpu.h')
| -rw-r--r-- | target/arm/cpu.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/target/arm/cpu.h b/target/arm/cpu.h index ad8b80c667..04f6220b2f 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -1524,6 +1524,13 @@ void vfp_set_fpscr(CPUARMState *env, uint32_t val); #define FPCR_FZ (1 << 24) /* Flush-to-zero enable bit */ #define FPCR_DN (1 << 25) /* Default NaN enable bit */ #define FPCR_QC (1 << 27) /* Cumulative saturation bit */ +#define FPCR_V (1 << 28) /* FP overflow flag */ +#define FPCR_C (1 << 29) /* FP carry flag */ +#define FPCR_Z (1 << 30) /* FP zero flag */ +#define FPCR_N (1 << 31) /* FP negative flag */ + +#define FPCR_NZCV_MASK (FPCR_N | FPCR_Z | FPCR_C | FPCR_V) +#define FPCR_NZCVQC_MASK (FPCR_NZCV_MASK | FPCR_QC) static inline uint32_t vfp_get_fpsr(CPUARMState *env) { @@ -1568,6 +1575,12 @@ enum arm_cpu_mode { #define ARM_VFP_FPEXC 8 #define ARM_VFP_FPINST 9 #define ARM_VFP_FPINST2 10 +/* These ones are M-profile only */ +#define ARM_VFP_FPSCR_NZCVQC 2 +#define ARM_VFP_VPR 12 +#define ARM_VFP_P0 13 +#define ARM_VFP_FPCXT_NS 14 +#define ARM_VFP_FPCXT_S 15 /* QEMU-internal value meaning "FPSCR, but we care only about NZCV" */ #define QEMU_VFP_FPSCR_NZCV 0xffff |