mirror of https://github.com/mgba-emu/mgba.git
GBA BIOS: Fix BIOS prefetch after returning from a SWI
This commit is contained in:
Jeffrey Pfau
parent
28ac288d2c
commit
48c0dcf320
1
CHANGES
1
CHANGES
|
|
@ -11,6 +11,7 @@ Bugfixes:
|
|||
- ARM7: Fix LDM writeback to a register already written
|
||||
- GBA Memory: Don't call into GPIO write calls if GPIO devices are absent
|
||||
- ARM7: Extend prefetch by one stage
|
||||
- GBA BIOS: Fix BIOS prefetch after returning from a SWI
|
||||
Misc:
|
||||
- Qt: Disable sync to video by default
|
||||
- GBA: Exit cleanly on FATAL if the port supports it
|
||||
|
|
|
|||
|
|
@ -10,45 +10,45 @@
|
|||
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,
|
||||
0x24, 0x00, 0x00, 0xea, 0xfe, 0xff, 0xff, 0xea, 0x02, 0xf3, 0xa0, 0xe3,
|
||||
0x25, 0x00, 0x00, 0xea, 0xfe, 0xff, 0xff, 0xea, 0x02, 0xf3, 0xa0, 0xe3,
|
||||
0x00, 0x00, 0x5d, 0xe3, 0x01, 0xd3, 0xa0, 0x03, 0x20, 0xd0, 0x4d, 0x02,
|
||||
0x00, 0x58, 0x2d, 0xe9, 0x02, 0xb0, 0x5e, 0xe5, 0x7c, 0xc0, 0xa0, 0xe3,
|
||||
0x00, 0x58, 0x2d, 0xe9, 0x02, 0xb0, 0x5e, 0xe5, 0x80, 0xc0, 0xa0, 0xe3,
|
||||
0x0b, 0xb1, 0x9c, 0xe7, 0x00, 0x00, 0x5b, 0xe3, 0x00, 0xc0, 0x4f, 0xe1,
|
||||
0x00, 0x10, 0x2d, 0xe9, 0x80, 0xc0, 0x0c, 0xe2, 0x1f, 0xc0, 0x8c, 0xe3,
|
||||
0x0c, 0xf0, 0x29, 0xe1, 0x00, 0x40, 0x2d, 0xe9, 0x0f, 0xe0, 0xa0, 0xe1,
|
||||
0x1b, 0xff, 0x2f, 0x11, 0x00, 0x40, 0xbd, 0xe8, 0x93, 0xf0, 0x29, 0xe3,
|
||||
0x00, 0x10, 0xbd, 0xe8, 0x0c, 0xf0, 0x69, 0xe1, 0x00, 0x58, 0xbd, 0xe8,
|
||||
0x0e, 0xf0, 0xb0, 0xe1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd0, 0x00, 0x00, 0x00,
|
||||
0xc8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x0e, 0xf0, 0xb0, 0xe1, 0x01, 0xc3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
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,
|
||||
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,
|
||||
0x01, 0x04, 0x12, 0xe3, 0x0f, 0x00, 0x00, 0x0a, 0x01, 0x03, 0x12, 0xe3,
|
||||
0x05, 0x00, 0x00, 0x0a, 0x23, 0x35, 0x81, 0xe0, 0x04, 0x00, 0xb0, 0xe8,
|
||||
0x03, 0x00, 0x51, 0xe1, 0x04, 0x00, 0xa1, 0xb8, 0xfc, 0xff, 0xff, 0xba,
|
||||
0x16, 0x00, 0x00, 0xea, 0x01, 0x00, 0xc0, 0xe3, 0x01, 0x10, 0xc1, 0xe3,
|
||||
0xa3, 0x35, 0x81, 0xe0, 0xb0, 0x20, 0xd0, 0xe1, 0x03, 0x00, 0x51, 0xe1,
|
||||
0xb2, 0x20, 0xc1, 0xb0, 0xfc, 0xff, 0xff, 0xba, 0x0e, 0x00, 0x00, 0xea,
|
||||
0xd4, 0x00, 0x00, 0x00, 0xcc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x1c, 0x01, 0x00, 0x00, 0xac, 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, 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, 0x01, 0x04, 0x12, 0xe3, 0x0f, 0x00, 0x00, 0x0a,
|
||||
0x01, 0x03, 0x12, 0xe3, 0x05, 0x00, 0x00, 0x0a, 0x23, 0x35, 0x81, 0xe0,
|
||||
0x03, 0x00, 0x51, 0xe1, 0x04, 0x00, 0xb0, 0xb8, 0x04, 0x00, 0xa1, 0xb8,
|
||||
0xfb, 0xff, 0xff, 0xba, 0x06, 0x00, 0x00, 0xea, 0xa3, 0x35, 0x81, 0xe0,
|
||||
0x01, 0x00, 0xc0, 0xe3, 0x01, 0x10, 0xc1, 0xe3, 0x03, 0x00, 0x51, 0xe1,
|
||||
0xb2, 0x20, 0xd0, 0xb0, 0xb2, 0x20, 0xc1, 0xb0, 0xfb, 0xff, 0xff, 0xba,
|
||||
0x00, 0x80, 0xbd, 0xe8, 0xf0, 0x47, 0x2d, 0xe9, 0x01, 0x04, 0x12, 0xe3,
|
||||
0x02, 0x36, 0xa0, 0xe1, 0x23, 0x25, 0x81, 0xe0, 0x0b, 0x00, 0x00, 0x0a,
|
||||
0x00, 0x30, 0x90, 0xe5, 0x03, 0x40, 0xa0, 0xe1, 0x03, 0x50, 0xa0, 0xe1,
|
||||
0x03, 0x60, 0xa0, 0xe1, 0x03, 0x70, 0xa0, 0xe1, 0x03, 0x80, 0xa0, 0xe1,
|
||||
0x03, 0x90, 0xa0, 0xe1, 0x03, 0xa0, 0xa0, 0xe1, 0x02, 0x00, 0x51, 0xe1,
|
||||
0xf8, 0x07, 0xa1, 0xb8, 0xfc, 0xff, 0xff, 0xba, 0x03, 0x00, 0x00, 0xea,
|
||||
0x02, 0x00, 0x51, 0xe1, 0xf8, 0x07, 0xb0, 0xb8, 0xf8, 0x07, 0xa1, 0xb8,
|
||||
0xfb, 0xff, 0xff, 0xba, 0xf0, 0x87, 0xbd, 0xe8
|
||||
0x04, 0x00, 0xb0, 0xe8, 0x03, 0x00, 0x51, 0xe1, 0x04, 0x00, 0xa1, 0xb8,
|
||||
0xfc, 0xff, 0xff, 0xba, 0x16, 0x00, 0x00, 0xea, 0x01, 0x00, 0xc0, 0xe3,
|
||||
0x01, 0x10, 0xc1, 0xe3, 0xa3, 0x35, 0x81, 0xe0, 0xb0, 0x20, 0xd0, 0xe1,
|
||||
0x03, 0x00, 0x51, 0xe1, 0xb2, 0x20, 0xc1, 0xb0, 0xfc, 0xff, 0xff, 0xba,
|
||||
0x0e, 0x00, 0x00, 0xea, 0x01, 0x03, 0x12, 0xe3, 0x05, 0x00, 0x00, 0x0a,
|
||||
0x23, 0x35, 0x81, 0xe0, 0x03, 0x00, 0x51, 0xe1, 0x04, 0x00, 0xb0, 0xb8,
|
||||
0x04, 0x00, 0xa1, 0xb8, 0xfb, 0xff, 0xff, 0xba, 0x06, 0x00, 0x00, 0xea,
|
||||
0xa3, 0x35, 0x81, 0xe0, 0x01, 0x00, 0xc0, 0xe3, 0x01, 0x10, 0xc1, 0xe3,
|
||||
0x03, 0x00, 0x51, 0xe1, 0xb2, 0x20, 0xd0, 0xb0, 0xb2, 0x20, 0xc1, 0xb0,
|
||||
0xfb, 0xff, 0xff, 0xba, 0x00, 0x80, 0xbd, 0xe8, 0xf0, 0x47, 0x2d, 0xe9,
|
||||
0x01, 0x04, 0x12, 0xe3, 0x02, 0x36, 0xa0, 0xe1, 0x23, 0x25, 0x81, 0xe0,
|
||||
0x0b, 0x00, 0x00, 0x0a, 0x00, 0x30, 0x90, 0xe5, 0x03, 0x40, 0xa0, 0xe1,
|
||||
0x03, 0x50, 0xa0, 0xe1, 0x03, 0x60, 0xa0, 0xe1, 0x03, 0x70, 0xa0, 0xe1,
|
||||
0x03, 0x80, 0xa0, 0xe1, 0x03, 0x90, 0xa0, 0xe1, 0x03, 0xa0, 0xa0, 0xe1,
|
||||
0x02, 0x00, 0x51, 0xe1, 0xf8, 0x07, 0xa1, 0xb8, 0xfc, 0xff, 0xff, 0xba,
|
||||
0x03, 0x00, 0x00, 0xea, 0x02, 0x00, 0x51, 0xe1, 0xf8, 0x07, 0xb0, 0xb8,
|
||||
0xf8, 0x07, 0xa1, 0xb8, 0xfb, 0xff, 0xff, 0xba, 0xf0, 0x87, 0xbd, 0xe8
|
||||
};
|
||||
|
|
|
|||
|
|
@ -42,6 +42,7 @@ ldmfd sp!, {r12}
|
|||
msr spsr, r12
|
||||
ldmfd sp!, {r11-r12, lr}
|
||||
movs pc, lr
|
||||
.word 0x0000C301
|
||||
|
||||
swiTable:
|
||||
.word SoftReset
|
||||
|
|
|
|||
Loading…
Reference in New Issue