diff options
| author | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-06-20 14:35:19 +0000 |
|---|---|---|
| committer | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-06-20 14:35:19 +0000 |
| commit | 92af06d216857de77bcadaf86cf9675cce9f1d3c (patch) | |
| tree | 703cd09351247c06ebf8494677f2a247f5708143 /target-mips/op_helper.c | |
| parent | 278ed7c329b7e5a8dbef8da7efd42a5b73ca785d (diff) | |
| download | qemu-92af06d216857de77bcadaf86cf9675cce9f1d3c.tar.gz | |
Convert vr54xx multiply instructions to TCG.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4756 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-mips/op_helper.c')
| -rw-r--r-- | target-mips/op_helper.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target-mips/op_helper.c b/target-mips/op_helper.c index 696295b904..16d3023a45 100644 --- a/target-mips/op_helper.c +++ b/target-mips/op_helper.c @@ -168,10 +168,9 @@ void do_dclz (void) #endif /* TARGET_MIPS64 */ /* 64 bits arithmetic for 32 bits hosts */ -#if TARGET_LONG_BITS > HOST_LONG_BITS static always_inline uint64_t get_HILO (void) { - return (env->HI[env->current_tc][0] << 32) | (uint32_t)env->LO[env->current_tc][0]; + return ((uint64_t)(env->HI[env->current_tc][0]) << 32) | (uint32_t)env->LO[env->current_tc][0]; } static always_inline void set_HILO (uint64_t HILO) @@ -192,6 +191,7 @@ static always_inline void set_HI_LOT0 (uint64_t HILO) env->HI[env->current_tc][0] = (int32_t)(HILO >> 32); } +#if TARGET_LONG_BITS > HOST_LONG_BITS void do_madd (void) { int64_t tmp; @@ -223,6 +223,7 @@ void do_msubu (void) tmp = ((uint64_t)(uint32_t)T0 * (uint64_t)(uint32_t)T1); set_HILO(get_HILO() - tmp); } +#endif /* TARGET_LONG_BITS > HOST_LONG_BITS */ /* Multiplication variants of the vr54xx. */ void do_muls (void) @@ -294,7 +295,6 @@ void do_mulshiu (void) { set_HIT0_LO(0 - ((uint64_t)(uint32_t)T0 * (uint64_t)(uint32_t)T1)); } -#endif /* TARGET_LONG_BITS > HOST_LONG_BITS */ #ifdef TARGET_MIPS64 void do_dmult (void) |