diff options
Diffstat (limited to 'src/Dolphin/os/OSReboot.c')
| -rw-r--r-- | src/Dolphin/os/OSReboot.c | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/src/Dolphin/os/OSReboot.c b/src/Dolphin/os/OSReboot.c new file mode 100644 index 0000000..4b952cf --- /dev/null +++ b/src/Dolphin/os/OSReboot.c @@ -0,0 +1,166 @@ +#include <os.h> +#include <dvd.h> + +/*#include <dolphin/dvd/dvd.h> +#include <dolphin/os/OSCache.h> +#include <dolphin/os/OSInterrupt.h> +#include <dolphin/os/OSReset.h>*/ + +static void *Header[0x20 / sizeof(void *)]; +static void *SaveStart; +static void *SaveEnd; +static BOOL Prepared; + +void Run(register Event callback) +{ + OSDisableInterrupts(); + ICFlashInvalidate(); + __sync(); + __isync(); + asm { + mtlr callback + blr + } +} + +static void Callback(void) +{ + Prepared = TRUE; +} + +#pragma push +asm void __OSReboot(u32 resetCode, BOOL forceMenu) +{ // clang-format off + nofralloc +/* 80348144 00344D24 7C 08 02 A6 */ mflr r0 +/* 80348148 00344D28 90 01 00 04 */ stw r0, 4(r1) +/* 8034814C 00344D2C 94 21 FC B8 */ stwu r1, -0x348(r1) +/* 80348150 00344D30 93 E1 03 44 */ stw r31, 0x344(r1) +/* 80348154 00344D34 93 C1 03 40 */ stw r30, 0x340(r1) +/* 80348158 00344D38 93 A1 03 3C */ stw r29, 0x33c(r1) +/* 8034815C 00344D3C 7C 7D 1B 78 */ mr r29, r3 +/* 80348160 00344D40 3C 60 80 4A */ lis r3, Header@ha +/* 80348164 00344D44 3B C3 7D 40 */ addi r30, r3, Header@l +/* 80348168 00344D48 4B FF F1 FD */ bl OSDisableInterrupts +/* 8034816C 00344D4C 80 AD BC F0 */ lwz r5, SaveStart(r13) +/* 80348170 00344D50 3F E0 81 80 */ lis r31, 0x817FFFFC@ha +/* 80348174 00344D54 38 60 00 00 */ li r3, 0 +/* 80348178 00344D58 80 0D BC F4 */ lwz r0, SaveEnd(r13) +/* 8034817C 00344D5C 3C 80 81 30 */ lis r4, 0x812FDFF0@ha +/* 80348180 00344D60 38 E0 00 01 */ li r7, 1 +/* 80348184 00344D64 93 BF FF FC */ stw r29, 0x817FFFFC@l(r31) +/* 80348188 00344D68 3C C0 80 00 */ lis r6, 0x800030E2@ha +/* 8034818C 00344D6C 90 7F FF F8 */ stw r3, -8(r31) +/* 80348190 00344D70 38 61 00 70 */ addi r3, r1, 0x70 +/* 80348194 00344D74 98 E6 30 E2 */ stb r7, 0x800030E2@l(r6) +/* 80348198 00344D78 90 A4 DF F0 */ stw r5, 0x812FDFF0@l(r4) +/* 8034819C 00344D7C 90 04 DF EC */ stw r0, -0x2014(r4) +/* 803481A0 00344D80 4B FF D0 B5 */ bl OSClearContext +/* 803481A4 00344D84 38 61 00 70 */ addi r3, r1, 0x70 +/* 803481A8 00344D88 4B FF CE E5 */ bl OSSetCurrentContext +/* 803481AC 00344D8C 4B FE FC 3D */ bl DVDInit +/* 803481B0 00344D90 38 60 00 01 */ li r3, 1 +/* 803481B4 00344D94 4B FF 1A 45 */ bl DVDSetAutoInvalidation +/* 803481B8 00344D98 3C 60 80 35 */ lis r3, Callback@ha +/* 803481BC 00344D9C 38 63 81 38 */ addi r3, r3, Callback@l +/* 803481C0 00344DA0 4B FF 1E 75 */ bl __DVDPrepareResetAsync +/* 803481C4 00344DA4 4B FF 1D 8D */ bl DVDCheckDisk +/* 803481C8 00344DA8 2C 03 00 00 */ cmpwi r3, 0 +/* 803481CC 00344DAC 40 82 00 0C */ bne lbl_803481D8 +/* 803481D0 00344DB0 80 7F FF FC */ lwz r3, -4(r31) +/* 803481D4 00344DB4 48 00 02 31 */ bl __OSDoHotReset +lbl_803481D8: +/* 803481D8 00344DB8 38 60 FF E0 */ li r3, -32 +/* 803481DC 00344DBC 4B FF F5 51 */ bl __OSMaskInterrupts +/* 803481E0 00344DC0 38 60 04 00 */ li r3, 0x400 +/* 803481E4 00344DC4 4B FF F5 D1 */ bl __OSUnmaskInterrupts +/* 803481E8 00344DC8 4B FF F1 91 */ bl OSEnableInterrupts +/* 803481EC 00344DCC 48 00 00 04 */ b lbl_803481F0 +lbl_803481F0: +/* 803481F0 00344DD0 48 00 00 04 */ b lbl_803481F4 +lbl_803481F4: +/* 803481F4 00344DD4 80 0D BC F8 */ lwz r0, Prepared(r13) +/* 803481F8 00344DD8 2C 00 00 00 */ cmpwi r0, 0 +/* 803481FC 00344DDC 41 82 FF F8 */ beq lbl_803481F4 +/* 80348200 00344DE0 7F C4 F3 78 */ mr r4, r30 +/* 80348204 00344DE4 38 61 00 40 */ addi r3, r1, 0x40 +/* 80348208 00344DE8 38 A0 00 20 */ li r5, 0x20 +/* 8034820C 00344DEC 38 C0 24 40 */ li r6, 0x2440 +/* 80348210 00344DF0 38 E0 00 00 */ li r7, 0 +/* 80348214 00344DF4 4B FF 17 51 */ bl DVDReadAbsAsyncForBS +/* 80348218 00344DF8 3F E0 81 80 */ lis r31, 0x8180 +/* 8034821C 00344DFC 48 00 00 04 */ b lbl_80348220 +lbl_80348220: +/* 80348220 00344E00 48 00 00 04 */ b lbl_80348224 +lbl_80348224: +/* 80348224 00344E04 80 01 00 4C */ lwz r0, 0x4c(r1) +/* 80348228 00344E08 2C 00 00 01 */ cmpwi r0, 1 +/* 8034822C 00344E0C 41 82 FF F8 */ beq lbl_80348224 +/* 80348230 00344E10 40 80 00 14 */ bge lbl_80348244 +/* 80348234 00344E14 2C 00 FF FF */ cmpwi r0, -1 +/* 80348238 00344E18 41 82 00 18 */ beq lbl_80348250 +/* 8034823C 00344E1C 40 80 00 20 */ bge lbl_8034825C +/* 80348240 00344E20 4B FF FF E4 */ b lbl_80348224 +lbl_80348244: +/* 80348244 00344E24 2C 00 00 0C */ cmpwi r0, 0xc +/* 80348248 00344E28 40 80 FF DC */ bge lbl_80348224 +/* 8034824C 00344E2C 48 00 00 04 */ b lbl_80348250 +lbl_80348250: +/* 80348250 00344E30 80 7F FF FC */ lwz r3, -4(r31) +/* 80348254 00344E34 48 00 01 B1 */ bl __OSDoHotReset +/* 80348258 00344E38 4B FF FF CC */ b lbl_80348224 +lbl_8034825C: +/* 8034825C 00344E3C 80 7E 00 18 */ lwz r3, 0x18(r30) +/* 80348260 00344E40 80 9E 00 14 */ lwz r4, 0x14(r30) +/* 80348264 00344E44 38 03 00 1F */ addi r0, r3, 0x1f +/* 80348268 00344E48 38 84 00 20 */ addi r4, r4, 0x20 +/* 8034826C 00344E4C 54 1E 00 34 */ rlwinm r30, r0, 0, 0, 0x1a +/* 80348270 00344E50 48 00 00 04 */ b lbl_80348274 +lbl_80348274: +/* 80348274 00344E54 48 00 00 04 */ b lbl_80348278 +lbl_80348278: +/* 80348278 00344E58 80 0D BC F8 */ lwz r0, Prepared(r13) +/* 8034827C 00344E5C 2C 00 00 00 */ cmpwi r0, 0 +/* 80348280 00344E60 41 82 FF F8 */ beq lbl_80348278 +/* 80348284 00344E64 7F C5 F3 78 */ mr r5, r30 +/* 80348288 00344E68 38 61 00 10 */ addi r3, r1, 0x10 +/* 8034828C 00344E6C 38 C4 24 40 */ addi r6, r4, 0x2440 +/* 80348290 00344E70 3C 80 81 30 */ lis r4, 0x8130 +/* 80348294 00344E74 38 E0 00 00 */ li r7, 0 +/* 80348298 00344E78 4B FF 16 CD */ bl DVDReadAbsAsyncForBS +/* 8034829C 00344E7C 3F E0 81 80 */ lis r31, 0x8180 +/* 803482A0 00344E80 48 00 00 04 */ b lbl_803482A4 +lbl_803482A4: +/* 803482A4 00344E84 48 00 00 04 */ b lbl_803482A8 +lbl_803482A8: +/* 803482A8 00344E88 80 01 00 1C */ lwz r0, 0x1c(r1) +/* 803482AC 00344E8C 2C 00 00 01 */ cmpwi r0, 1 +/* 803482B0 00344E90 41 82 FF F8 */ beq lbl_803482A8 +/* 803482B4 00344E94 40 80 00 14 */ bge lbl_803482C8 +/* 803482B8 00344E98 2C 00 FF FF */ cmpwi r0, -1 +/* 803482BC 00344E9C 41 82 00 18 */ beq lbl_803482D4 +/* 803482C0 00344EA0 40 80 00 20 */ bge lbl_803482E0 +/* 803482C4 00344EA4 4B FF FF E4 */ b lbl_803482A8 +lbl_803482C8: +/* 803482C8 00344EA8 2C 00 00 0C */ cmpwi r0, 0xc +/* 803482CC 00344EAC 40 80 FF DC */ bge lbl_803482A8 +/* 803482D0 00344EB0 48 00 00 04 */ b lbl_803482D4 +lbl_803482D4: +/* 803482D4 00344EB4 80 7F FF FC */ lwz r3, -4(r31) +/* 803482D8 00344EB8 48 00 01 2D */ bl __OSDoHotReset +/* 803482DC 00344EBC 4B FF FF CC */ b lbl_803482A8 +lbl_803482E0: +/* 803482E0 00344EC0 3C 60 81 30 */ lis r3, 0x8130 +/* 803482E4 00344EC4 7F C4 F3 78 */ mr r4, r30 +/* 803482E8 00344EC8 4B FF C5 ED */ bl ICInvalidateRange +/* 803482EC 00344ECC 3C 60 81 30 */ lis r3, 0x8130 +/* 803482F0 00344ED0 4B FF FE 09 */ bl Run +/* 803482F4 00344ED4 80 01 03 4C */ lwz r0, 0x34c(r1) +/* 803482F8 00344ED8 83 E1 03 44 */ lwz r31, 0x344(r1) +/* 803482FC 00344EDC 83 C1 03 40 */ lwz r30, 0x340(r1) +/* 80348300 00344EE0 7C 08 03 A6 */ mtlr r0 +/* 80348304 00344EE4 83 A1 03 3C */ lwz r29, 0x33c(r1) +/* 80348308 00344EE8 38 21 03 48 */ addi r1, r1, 0x348 +/* 8034830C 00344EEC 4E 80 00 20 */ blr +} // clang-format on +#pragma pop |