M src/gba/hle-bios.c → src/gba/hle-bios.c

@@ -2,7 +2,7 @@ #include "hle-bios.h"
 
 #include "gba-memory.h"
 
-const size_t hleBiosLength = 488;
+const size_t hleBiosLength = 480;
 const uint8_t hleBios[SIZE_BIOS] = {
   0x06, 0x00, 0x00, 0xea, 0xfe, 0xff, 0xff, 0xea, 0x05, 0x00, 0x00, 0xea,
   0xfe, 0xff, 0xff, 0xea, 0xfe, 0xff, 0xff, 0xea, 0x00, 0x00, 0xa0, 0xe1,
@@ -24,7 +24,7 @@ 0x01, 0x20, 0xa0, 0xe3, 0x00, 0x00, 0x00, 0x0a, 0x01, 0x03, 0xc4, 0xe5,
   0x08, 0x02, 0xc4, 0xe5, 0xb8, 0x30, 0x54, 0xe1, 0x01, 0x30, 0x13, 0xe0,
   0x01, 0x30, 0x23, 0x10, 0xb8, 0x30, 0x44, 0x11, 0x08, 0x22, 0xc4, 0xe5,
   0xf7, 0xff, 0xff, 0x0a, 0x93, 0xf0, 0x29, 0xe3, 0x05, 0xf0, 0x69, 0xe1,
-  0x00, 0x80, 0xbd, 0xe8, 0x9f, 0xf0, 0x29, 0xe3, 0x02, 0x36, 0xa0, 0xe1,
+  0x00, 0x80, 0xbd, 0xe8, 0x1f, 0xf0, 0x29, 0xe3, 0x02, 0x36, 0xa0, 0xe1,
   0x23, 0x36, 0xa0, 0xe1, 0x01, 0x04, 0x12, 0xe3, 0x0d, 0x00, 0x00, 0x0a,
   0x01, 0x03, 0x12, 0xe3, 0x04, 0x00, 0x00, 0x0a, 0x04, 0x00, 0xb0, 0xe8,
   0x04, 0x00, 0xa1, 0xe8, 0x01, 0x30, 0x53, 0xe2, 0xfc, 0xff, 0xff, 0x1a,
@@ -35,14 +35,13 @@ 0x04, 0x00, 0x00, 0x0a, 0x04, 0x00, 0xb0, 0xe8, 0x04, 0x00, 0xa1, 0xe8,
   0x01, 0x30, 0x53, 0xe2, 0xfb, 0xff, 0xff, 0x1a, 0x05, 0x00, 0x00, 0xea,
   0x01, 0x00, 0xc0, 0xe3, 0x01, 0x10, 0xc1, 0xe3, 0xb2, 0x20, 0xd0, 0xe0,
   0xb2, 0x20, 0xc1, 0xe0, 0x01, 0x30, 0x53, 0xe2, 0xfb, 0xff, 0xff, 0x1a,
-  0x93, 0xf0, 0x29, 0xe3, 0x1e, 0xff, 0x2f, 0xe1, 0x9f, 0xf0, 0x29, 0xe3,
-  0xf0, 0x07, 0x2d, 0xe9, 0x02, 0x36, 0xa0, 0xe1, 0x23, 0x36, 0xa0, 0xe1,
-  0x01, 0x04, 0x12, 0xe3, 0x0c, 0x00, 0x00, 0x0a, 0x10, 0x00, 0xb0, 0xe8,
-  0x03, 0x20, 0xa0, 0xe1, 0x04, 0x50, 0xa0, 0xe1, 0x04, 0x30, 0xa0, 0xe1,
-  0x04, 0x60, 0xa0, 0xe1, 0x04, 0x70, 0xa0, 0xe1, 0x04, 0x80, 0xa0, 0xe1,
-  0x04, 0x90, 0xa0, 0xe1, 0x04, 0xa0, 0xa0, 0xe1, 0xf8, 0x07, 0xa1, 0xe8,
-  0x08, 0x20, 0x52, 0xe2, 0xfc, 0xff, 0xff, 0xca, 0x04, 0x00, 0x00, 0xea,
-  0x03, 0x20, 0xa0, 0xe1, 0xf8, 0x07, 0xb0, 0xe8, 0xf8, 0x07, 0xa1, 0xe8,
-  0x08, 0x20, 0x52, 0xe2, 0xfb, 0xff, 0xff, 0xca, 0xf0, 0x07, 0xbd, 0xe8,
-  0x93, 0xf0, 0x29, 0xe3, 0x1e, 0xff, 0x2f, 0xe1
+  0x93, 0xf0, 0x29, 0xe3, 0x1e, 0xff, 0x2f, 0xe1, 0x1f, 0xf0, 0x29, 0xe3,
+  0xf0, 0x07, 0x2d, 0xe9, 0x01, 0x04, 0x12, 0xe3, 0x02, 0x36, 0xa0, 0xe1,
+  0x23, 0x26, 0xa0, 0xe1, 0x0b, 0x00, 0x00, 0x0a, 0x10, 0x00, 0xb0, 0xe8,
+  0x04, 0x50, 0xa0, 0xe1, 0x04, 0x30, 0xa0, 0xe1, 0x04, 0x60, 0xa0, 0xe1,
+  0x04, 0x70, 0xa0, 0xe1, 0x04, 0x80, 0xa0, 0xe1, 0x04, 0x90, 0xa0, 0xe1,
+  0x04, 0xa0, 0xa0, 0xe1, 0xf8, 0x07, 0xa1, 0xe8, 0x08, 0x20, 0x52, 0xe2,
+  0xfc, 0xff, 0xff, 0xca, 0x03, 0x00, 0x00, 0xea, 0xf8, 0x07, 0xb0, 0xe8,
+  0xf8, 0x07, 0xa1, 0xe8, 0x08, 0x20, 0x52, 0xe2, 0xfb, 0xff, 0xff, 0xca,
+  0xf0, 0x07, 0xbd, 0xe8, 0x93, 0xf0, 0x29, 0xe3, 0x1e, 0xff, 0x2f, 0xe1
 };

M src/gba/hle-bios.s → src/gba/hle-bios.s

@@ -83,7 +83,7 @@ msr    spsr, r5
 ldmfd  sp!, {pc}
 
 CpuSet:
-msr    cpsr, #0x9F
+msr    cpsr, #0x1F
 mov    r3, r2, lsl #12
 mov    r3, r3, lsr #12
 tst    r2, #0x01000000
@@ -133,15 +133,14 @@ msr    cpsr, #0x93
 bx     lr
 
 CpuFastSet:
-msr    cpsr, #0x9F
+msr    cpsr, #0x1F
 stmfd  sp!, {r4-r10}
-mov    r3, r2, lsl #12
-mov    r3, r3, lsr #12
 tst    r2, #0x01000000
+mov    r3, r2, lsl #12
+mov    r2, r3, lsr #12
 beq    0f
 # Fill
 ldmia  r0!, {r4}
-mov    r2, r3
 mov    r5, r4
 mov    r3, r4
 mov    r6, r4
@@ -156,12 +155,10 @@ bgt    1b
 b      2f
 # Copy
 0:
-mov    r2, r3
-1:
 ldmia  r0!, {r3-r10}
 stmia  r1!, {r3-r10}
 subs   r2, #8
-bgt    1b
+bgt    0b
 2:
 ldmfd  sp!, {r4-r10}
 msr    cpsr, #0x93