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GBA BIOS: Clear BIOS-acknowledged interrupt flag before IntrWait

This commit is contained in:
Jeffrey Pfau 2014-11-26 00:34:28 -08:00
parent e3573d402f
commit 22e7eff33c
2 changed files with 6 additions and 2 deletions
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5
src/gba/hle-bios.c
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@ -17,12 +17,13 @@ const uint8_t hleBios[SIZE_BIOS] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd0, 0x00, 0x00, 0x00,
0xc8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x0c, 0x01, 0x00, 0x00, 0x9c, 0x01, 0x00, 0x00, 0x0f, 0x50, 0x2d, 0xe9,
0x18, 0x01, 0x00, 0x00, 0xa8, 0x01, 0x00, 0x00, 0x0f, 0x50, 0x2d, 0xe9,
0x01, 0x03, 0xa0, 0xe3, 0x00, 0xe0, 0x8f, 0xe2, 0x04, 0xf0, 0x10, 0xe5,
0x0f, 0x50, 0xbd, 0xe8, 0x04, 0xf0, 0x5e, 0xe2, 0x01, 0x00, 0xa0, 0xe3,
0x01, 0x10, 0xa0, 0xe3, 0x0c, 0x40, 0x2d, 0xe9, 0x01, 0xc3, 0xa0, 0xe3,
0x00, 0x00, 0x50, 0xe3, 0x00, 0x00, 0xa0, 0xe3, 0x01, 0x20, 0xa0, 0xe3,
0x00, 0x00, 0x00, 0x0a, 0x01, 0x03, 0xcc, 0xe5, 0x08, 0x02, 0xcc, 0xe5,
0x03, 0x00, 0x00, 0x0a, 0xb8, 0x30, 0x5c, 0xe1, 0x01, 0x30, 0xc3, 0xe1,
0xb8, 0x30, 0x4c, 0xe1, 0x01, 0x03, 0xcc, 0xe5, 0x08, 0x02, 0xcc, 0xe5,
0xb8, 0x30, 0x5c, 0xe1, 0x01, 0x30, 0x13, 0xe0, 0x01, 0x30, 0x23, 0x10,
0xb8, 0x30, 0x4c, 0x11, 0x08, 0x22, 0xcc, 0xe5, 0xf7, 0xff, 0xff, 0x0a,
0x0c, 0x80, 0xbd, 0xe8, 0x00, 0x40, 0x2d, 0xe9, 0x02, 0x36, 0xa0, 0xe1,

3
src/gba/hle-bios.s
View File

@ -73,6 +73,9 @@ cmp r0, #0
mov r0, #0
mov r2, #1
beq 1f
ldrh r3, [r12, #-8]
bic r3, r1
strh r3, [r12, #-8]
# Halt
0:
strb r0, [r12, #0x301]