yuzu-emu
/
yuzu-mainline
Archived
1
0
Fork 0
Code

ARM: Pull some SkyEye fixes from 3dmoo.

This commit is contained in:
bunnei 2014-12-13 01:24:03 -05:00
parent af1cd769e7
commit d26b7146ce
3 changed files with 485 additions and 419 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

894
src/core/arm/interpreter/armemu.cpp
View File

File diff suppressed because it is too large Load Diff

1
src/core/arm/skyeye_common/armdefs.h
View File

@ -281,6 +281,7 @@ struct ARMul_State
ARMword currentexaddr;
ARMword currentexval;
ARMword currentexvald;
ARMword servaddr;
unsigned NextInstr;

7
src/core/arm/skyeye_common/vfp/vfpsingle.cpp
View File

@ -522,8 +522,7 @@ static s64 vfp_single_to_doubleintern(ARMul_State* state, s32 m, u32 fpscr) //ic
if (tm == VFP_QNAN)
vdd.significand |= VFP_DOUBLE_SIGNIFICAND_QNAN;
goto pack_nan;
}
else if (tm & VFP_ZERO)
} else if (tm & VFP_ZERO)
vdd.exponent = 0;
else
vdd.exponent = vsm.exponent + (1023 - 127);
@ -620,7 +619,7 @@ static u32 vfp_single_ftoui(ARMul_State* state, int sd, int unused, s32 m, u32 f
if (vsm.exponent >= 127 + 32) {
d = vsm.sign ? 0 : 0xffffffff;
exceptions = FPSCR_IOC;
} else if (vsm.exponent >= 127 - 1) {
} else if (vsm.exponent >= 127) {
int shift = 127 + 31 - vsm.exponent;
u32 rem, incr = 0;
@ -705,7 +704,7 @@ static u32 vfp_single_ftosi(ARMul_State* state, int sd, int unused, s32 m, u32 f
if (vsm.sign)
d = ~d;
exceptions |= FPSCR_IOC;
} else if (vsm.exponent >= 127 - 1) {
} else if (vsm.exponent >= 127) {
int shift = 127 + 31 - vsm.exponent;
u32 rem, incr = 0;