21 lines
504 B
Diff
21 lines
504 B
Diff
--- hw/xfree86/x86emu/prim_ops.c
|
|
+++ hw/xfree86/x86emu/prim_ops.c
|
|
@@ -2082,7 +2082,7 @@
|
|
void imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s)
|
|
{
|
|
#ifdef __HAS_LONG_LONG__
|
|
- s64 res = (s32)d * (s32)s;
|
|
+ s64 res = (s64)(s32)d * (s32)s;
|
|
|
|
*res_lo = (u32)res;
|
|
*res_hi = (u32)(res >> 32);
|
|
@@ -2174,7 +2174,7 @@
|
|
void mul_long(u32 s)
|
|
{
|
|
#ifdef __HAS_LONG_LONG__
|
|
- u64 res = (u32)M.x86.R_EAX * (u32)s;
|
|
+ u64 res = (u64)M.x86.R_EAX * s;
|
|
|
|
M.x86.R_EAX = (u32)res;
|
|
M.x86.R_EDX = (u32)(res >> 32);
|