diff options
Diffstat (limited to '')
| -rw-r--r-- | target/hppa/cpu.h | 3 | ||||
| -rw-r--r-- | target/hppa/helper.c | 6 |
2 files changed, 5 insertions, 4 deletions
diff --git a/target/hppa/cpu.h b/target/hppa/cpu.h index 1232a4cef2..f247ad56d7 100644 --- a/target/hppa/cpu.h +++ b/target/hppa/cpu.h @@ -208,7 +208,8 @@ typedef struct CPUArchState { uint64_t fr[32]; uint64_t sr[8]; /* stored shifted into place for gva */ - target_ulong psw; /* All psw bits except the following: */ + uint32_t psw; /* All psw bits except the following: */ + uint32_t psw_xb; /* X and B, in their normal positions */ target_ulong psw_n; /* boolean */ target_long psw_v; /* in most significant bit */ diff --git a/target/hppa/helper.c b/target/hppa/helper.c index 7d22c248fb..b79ddd8184 100644 --- a/target/hppa/helper.c +++ b/target/hppa/helper.c @@ -54,7 +54,7 @@ target_ulong cpu_hppa_get_psw(CPUHPPAState *env) psw |= env->psw_n * PSW_N; psw |= (env->psw_v < 0) * PSW_V; - psw |= env->psw; + psw |= env->psw | env->psw_xb; return psw; } @@ -76,8 +76,8 @@ void cpu_hppa_put_psw(CPUHPPAState *env, target_ulong psw) } psw &= ~reserved; - env->psw = psw & (uint32_t)~(PSW_N | PSW_V | PSW_CB); - + env->psw = psw & (uint32_t)~(PSW_B | PSW_N | PSW_V | PSW_X | PSW_CB); + env->psw_xb = psw & (PSW_X | PSW_B); env->psw_n = (psw / PSW_N) & 1; env->psw_v = -((psw / PSW_V) & 1); |