Decompile FX_cp.s

1 files changed, 28 insertions, 1 deletions

diff --git a/include/fx.h b/include/fx.h
index 82938219..e753eead 100644
--- a/include/fx.h
+++ b/include/fx.h
@@ -4,14 +4,41 @@
 #define FX32_INT_MASK     0xFFFFF000
 #define FX32_INT_ABS_MASK 0x7FFFF000
 #define FX32_FRAC_MASK    0x00000FFF
-
 #define FX32_INT_SHIFT    0xC
+
+#define FX64_INT_MASK     0xFFFFFFFFFFFFF000
+#define FX64_INT_ABS_MASK 0x7FFFFFFFFFFFF000
+#define FX64_FRAC_MASK    0x0000000000000FFF
 #define FX64_INT_SHIFT    0xC
 
+
 #define FX32_INT(x)       (((x) & FX32_INT_MASK) >> FX32_INT_SHIFT)
 #define FX32_INT_ABS(x)   (((x) & FX32_INT_ABS_MASK) >> FX32_INT_SHIFT)
 #define FX32_FRAC(x)      ((x) & FX32_FRAC_MASK)
 
+#define FX64_INT(x)       (((x) & FX64_INT_MASK) >> FX64_INT_SHIFT)
+#define FX64_INT_ABS(x)   (((x) & FX64_INT_ABS_MASK) >> FX64_INT_SHIFT)
+#define FX64_FRAC(x)      ((x) & FX64_FRAC_MASK)
+
+
+
+#define HW_REG_DIVCNT              0x04000280
+#define HW_REG_DIV_NUMER           0x04000290
+#define HW_REG_DIV_DENOM           0x04000298
+#define HW_REG_DIV_RESULT          0x040002A0
+#define HW_REG_DIVREM_RESULT       0x040002A8
+
+#define HW_REG_SQRTCNT             0x040002B0
+#define HW_REG_SQRT_RESULT         0x040002B4
+#define HW_REG_SQRT_PARAM          0x040002B8
+
+#define SETREG16(x, y)             ((*(vu16 *)x) = y)
+#define SETREG32(x, y)             ((*(vu32 *)x) = y)
+#define SETREG64(x, y)             ((*(vu64 *)x) = y)
+#define READREG16(x)               (*(vu16 *)x)
+#define READREG32(x)               (*(vu32 *)x)
+#define READREG64(x)               (*(vu64 *)x)
+
 struct Vecx32
 {
     s32 x;