diff options
| author | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-10-28 19:45:05 +0000 |
|---|---|---|
| committer | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-10-28 19:45:05 +0000 |
| commit | 623a930ec30a75e6d6482ca8208d7bf1ca8d359b (patch) | |
| tree | 6953605abd679c357ffba546fd43907a4ce9ea0e /target-mips/helper.c | |
| parent | 8e129e0748f866d730f1e39bff296219fedac244 (diff) | |
Implement missing MIPS supervisor mode bits.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3472 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-mips/helper.c')
| -rw-r--r-- | target-mips/helper.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target-mips/helper.c b/target-mips/helper.c index 45874d4462..708641c42f 100644 --- a/target-mips/helper.c +++ b/target-mips/helper.c @@ -373,7 +373,7 @@ void do_interrupt (CPUState *env) } enter_debug_mode: env->hflags |= MIPS_HFLAG_DM | MIPS_HFLAG_64 | MIPS_HFLAG_CP0; - env->hflags &= ~(MIPS_HFLAG_SM | MIPS_HFLAG_UM); + env->hflags &= ~(MIPS_HFLAG_KSU); /* EJTAG probe trap enable is not implemented... */ if (!(env->CP0_Status & (1 << CP0St_EXL))) env->CP0_Cause &= ~(1 << CP0Ca_BD); @@ -399,7 +399,7 @@ void do_interrupt (CPUState *env) } env->CP0_Status |= (1 << CP0St_ERL) | (1 << CP0St_BEV); env->hflags |= MIPS_HFLAG_64 | MIPS_HFLAG_CP0; - env->hflags &= ~(MIPS_HFLAG_SM | MIPS_HFLAG_UM); + env->hflags &= ~(MIPS_HFLAG_KSU); if (!(env->CP0_Status & (1 << CP0St_EXL))) env->CP0_Cause &= ~(1 << CP0Ca_BD); env->PC[env->current_tc] = (int32_t)0xBFC00000; @@ -501,7 +501,7 @@ void do_interrupt (CPUState *env) } env->CP0_Status |= (1 << CP0St_EXL); env->hflags |= MIPS_HFLAG_64 | MIPS_HFLAG_CP0; - env->hflags &= ~(MIPS_HFLAG_SM | MIPS_HFLAG_UM); + env->hflags &= ~(MIPS_HFLAG_KSU); } env->hflags &= ~MIPS_HFLAG_BMASK; if (env->CP0_Status & (1 << CP0St_BEV)) { |