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Update GBA BIOS from GBA.js

This commit is contained in:
Jeffrey Pfau 2013-07-18 02:14:22 -07:00
parent 6a1afbda50
commit 1e4a82ef5b
2 changed files with 31 additions and 29 deletions
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23
src/gba/hle-bios.c
View File

@ -1,6 +1,6 @@
#include "hle-bios.h"
const unsigned int hleBiosLength = 216;
const unsigned int hleBiosLength = 220;
const unsigned char hleBios[] = {
0x06, 0x00, 0x00, 0xea, 0xfe, 0xff, 0xff, 0xea, 0x05, 0x00, 0x00, 0xea,
0xfe, 0xff, 0xff, 0xea, 0xfe, 0xff, 0xff, 0xea, 0x00, 0x00, 0xa0, 0xe1,
@ -10,14 +10,15 @@ const unsigned char hleBios[] = {
0x09, 0x00, 0x00, 0x0b, 0x05, 0x00, 0x50, 0xe3, 0x07, 0x00, 0x00, 0x0b,
0x00, 0x40, 0xbd, 0xe8, 0x0e, 0xf0, 0xb0, 0xe1, 0x0f, 0x50, 0x2d, 0xe9,
0x01, 0x03, 0xa0, 0xe3, 0x00, 0xe0, 0x8f, 0xe2, 0x04, 0xf0, 0x10, 0xe5,
0x0f, 0x50, 0xbd, 0xe8, 0x04, 0xf0, 0x5e, 0xe2, 0x04, 0x40, 0x2d, 0xe9,
0x04, 0xd0, 0x4d, 0xe2, 0xb0, 0x10, 0xcd, 0xe1, 0x01, 0x23, 0xa0, 0xe3,
0x02, 0x2c, 0x82, 0xe2, 0xb0, 0x00, 0xd2, 0xe1, 0xb2, 0x00, 0xcd, 0xe1,
0xb0, 0x10, 0xdd, 0xe1, 0x01, 0x10, 0x80, 0xe1, 0xb0, 0x10, 0xc2, 0xe1,
0x1f, 0x00, 0xa0, 0xe3, 0x00, 0xf0, 0x29, 0xe1, 0x00, 0x00, 0x02, 0xef,
0xd3, 0x00, 0xa0, 0xe3, 0x00, 0xf0, 0x29, 0xe1, 0x01, 0x03, 0xa0, 0xe3,
0xb8, 0x20, 0x50, 0xe1, 0xb0, 0x10, 0xdd, 0xe1, 0x02, 0x10, 0x11, 0xe0,
0x02, 0x10, 0x21, 0x10, 0xb8, 0x10, 0x40, 0x11, 0xb2, 0x00, 0xdd, 0xe1,
0x01, 0x13, 0xa0, 0xe3, 0x02, 0x1c, 0x81, 0xe2, 0xb0, 0x00, 0xc1, 0xe1,
0xe8, 0xff, 0xff, 0x0a, 0x04, 0xd0, 0x8d, 0xe2, 0x04, 0x80, 0xbd, 0xe8
0x0f, 0x50, 0xbd, 0xe8, 0x04, 0xf0, 0x5e, 0xe2, 0x10, 0x40, 0x2d, 0xe9,
0x04, 0xd0, 0x4d, 0xe2, 0xb0, 0x10, 0xcd, 0xe1, 0x01, 0x43, 0xa0, 0xe3,
0x02, 0x4c, 0x84, 0xe2, 0xb0, 0x00, 0xd4, 0xe1, 0xb2, 0x00, 0xcd, 0xe1,
0xb0, 0x10, 0xdd, 0xe1, 0x01, 0x00, 0x80, 0xe1, 0xb0, 0x00, 0xc4, 0xe1,
0x01, 0x43, 0xa0, 0xe3, 0x1f, 0x00, 0xa0, 0xe3, 0x00, 0xf0, 0x29, 0xe1,
0x00, 0x00, 0xa0, 0xe3, 0x01, 0x03, 0xc4, 0xe5, 0xd3, 0x00, 0xa0, 0xe3,
0x00, 0xf0, 0x29, 0xe1, 0xb8, 0x00, 0x54, 0xe1, 0xb0, 0x10, 0xdd, 0xe1,
0x00, 0x10, 0x11, 0xe0, 0x00, 0x10, 0x21, 0x10, 0xb8, 0x10, 0x44, 0x11,
0xf3, 0xff, 0xff, 0x0a, 0x01, 0x43, 0xa0, 0xe3, 0x02, 0x4c, 0x84, 0xe2,
0xb2, 0x00, 0xdd, 0xe1, 0xb0, 0x00, 0xc4, 0xe1, 0x04, 0xd0, 0x8d, 0xe2,
0x10, 0x80, 0xbd, 0xe8
};

37
src/gba/hle-bios.s
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@ -36,32 +36,33 @@ ldmfd sp!, {r0-r3, r12, lr}
subs pc, lr, #4
IntrWait:
stmfd sp!, {r2,lr}
stmfd sp!, {r4, lr}
add sp, #-4
strh r1, [sp, #0]
IntrWaitLoop:
mov r2, #0x04000000
add r2, #0x200
ldrh r0, [r2, #0]
mov r4, #0x04000000
add r4, #0x200
ldrh r0, [r4, #0]
strh r0, [sp, #2]
ldrh r1, [sp, #0]
orr r1, r0, r1
strh r1, [r2, #0]
orr r0, r1
strh r0, [r4, #0x0]
mov r4, #0x04000000
IntrWaitLoop:
mov r0, #0x1F
msr cpsr, r0
swi #0x020000
mov r0, #0
strb r0, [r4, #0x301]
mov r0, #0xD3
msr cpsr, r0
mov r0, #0x04000000
ldrh r2, [r0, #-8]
ldrh r0, [r4, #-8]
ldrh r1, [sp, #0]
ands r1, r2
eorne r1, r2
strneh r1, [r0, #-8]
ldrh r0, [sp, #2]
mov r1, #0x04000000
add r1, #0x200
strh r0, [r1, #0]
ands r1, r0
eorne r1, r0
strneh r1, [r4, #-8]
beq IntrWaitLoop
mov r4, #0x04000000
add r4, #0x200
ldrh r0, [sp, #2]
strh r0, [r4, #0]
add sp, #4
ldmfd sp!, {r2,pc}
ldmfd sp!, {r4, pc}