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Respect fpscr in ftoiz

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This commit is contained in:
Jannik Vogel
2016-05-16 10:47:01 +02:00
parent 1643786c04
commit 6fe0cb671d
2 changed files with 4 additions and 4 deletions
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4
src/core/arm/skyeye_common/vfp/vfpdouble.cpp
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@@ -615,7 +615,7 @@ static u32 vfp_double_ftoui(ARMul_State* state, int sd, int unused, int dm, u32
static u32 vfp_double_ftouiz(ARMul_State* state, int sd, int unused, int dm, u32 fpscr)
{
LOG_TRACE(Core_ARM11, "In %s", __FUNCTION__);
return vfp_double_ftoui(state, sd, unused, dm, FPSCR_ROUND_TOZERO);
return vfp_double_ftoui(state, sd, unused, dm, (fpscr & ~FPSCR_RMODE_MASK) | FPSCR_ROUND_TOZERO);
}
static u32 vfp_double_ftosi(ARMul_State* state, int sd, int unused, int dm, u32 fpscr)
@@ -692,7 +692,7 @@ static u32 vfp_double_ftosi(ARMul_State* state, int sd, int unused, int dm, u32
static u32 vfp_double_ftosiz(ARMul_State* state, int dd, int unused, int dm, u32 fpscr)
{
LOG_TRACE(Core_ARM11, "In %s", __FUNCTION__);
return vfp_double_ftosi(state, dd, unused, dm, FPSCR_ROUND_TOZERO);
return vfp_double_ftosi(state, dd, unused, dm, (fpscr & ~FPSCR_RMODE_MASK) | FPSCR_ROUND_TOZERO);
}
static struct op fops_ext[] = {

4
src/core/arm/skyeye_common/vfp/vfpsingle.cpp
View File

@@ -638,7 +638,7 @@ static u32 vfp_single_ftoui(ARMul_State* state, int sd, int unused, s32 m, u32 f
static u32 vfp_single_ftouiz(ARMul_State* state, int sd, int unused, s32 m, u32 fpscr)
{
return vfp_single_ftoui(state, sd, unused, m, FPSCR_ROUND_TOZERO);
return vfp_single_ftoui(state, sd, unused, m, (fpscr & ~FPSCR_RMODE_MASK) | FPSCR_ROUND_TOZERO);
}
static u32 vfp_single_ftosi(ARMul_State* state, int sd, int unused, s32 m, u32 fpscr)
@@ -717,7 +717,7 @@ static u32 vfp_single_ftosi(ARMul_State* state, int sd, int unused, s32 m, u32 f
static u32 vfp_single_ftosiz(ARMul_State* state, int sd, int unused, s32 m, u32 fpscr)
{
return vfp_single_ftosi(state, sd, unused, m, FPSCR_ROUND_TOZERO);
return vfp_single_ftosi(state, sd, unused, m, (fpscr & ~FPSCR_RMODE_MASK) | FPSCR_ROUND_TOZERO);
}
static struct op fops_ext[] = {