diff options
Diffstat (limited to 'linux-user/sparc/cpu_loop.c')
| -rw-r--r-- | linux-user/sparc/cpu_loop.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/linux-user/sparc/cpu_loop.c b/linux-user/sparc/cpu_loop.c index b36bb2574b..3c1bde00dd 100644 --- a/linux-user/sparc/cpu_loop.c +++ b/linux-user/sparc/cpu_loop.c @@ -197,10 +197,8 @@ static uint32_t do_getpsr(CPUSPARCState *env) /* Avoid ifdefs below for the abi32 and abi64 paths. */ #ifdef TARGET_ABI32 #define TARGET_TT_SYSCALL (TT_TRAP + 0x10) /* t_linux */ -#define syscall_cc psr #else #define TARGET_TT_SYSCALL (TT_TRAP + 0x6d) /* tl0_linux64 */ -#define syscall_cc xcc #endif /* Avoid ifdefs below for the v9 and pre-v9 hw traps. */ @@ -224,11 +222,6 @@ void cpu_loop (CPUSPARCState *env) cpu_exec_end(cs); process_queued_cpu_work(cs); - /* Compute PSR before exposing state. */ - if (env->cc_op != CC_OP_FLAGS) { - cpu_get_psr(env); - } - switch (trapnr) { case TARGET_TT_SYSCALL: ret = do_syscall (env, env->gregs[1], @@ -240,10 +233,10 @@ void cpu_loop (CPUSPARCState *env) break; } if ((abi_ulong)ret >= (abi_ulong)(-515)) { - env->syscall_cc |= PSR_CARRY; + set_syscall_C(env, 1); ret = -ret; } else { - env->syscall_cc &= ~PSR_CARRY; + set_syscall_C(env, 0); } env->regwptr[0] = ret; /* next instruction */ |