LowLevel/Luma3DS-3GX
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Cleanup

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This commit is contained in:
Aurora Wright 2017-04-23 05:40:02 +02:00
parent 9656fe1b6f
commit 2e561f7ea9
2 changed files with 16 additions and 19 deletions
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20
injector/patches/romfsredir.s
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@ -14,8 +14,8 @@
_start:
; Jumps here before the fsOpenFileDirectly call
_mountSd:
b mountSd
_mountArchive:
b mountArchive
.word 0xdead0000 ; Substituted opcode
.word 0xdead0001 ; Branch to hooked function
@ -25,10 +25,10 @@ _start:
.word 0xdead0002 ; Substituted opcode
.word 0xdead0003 ; Branch to hooked function
; Mounts SDMC and registers the archive as 'sdmc:'
mountSd:
; Mounts the archive and registers it as 'lfs:'
mountArchive:
cmp r3, #3
bne _mountSd+4
bne _mountArchive + 4
stmfd sp!, {r0-r4, lr}
sub sp, sp, #4
load r1, archiveId
@ -43,12 +43,12 @@ _start:
blx r4
add sp, sp, #4
ldmfd sp!, {r0-r4, lr}
b _mountSd+4
b _mountArchive + 4
; Check the path passed to iFileOpen.
; If it is trying to access a RomFS file, we try to
; open it from the title folder on the sdcard.
; If the file cannot be opened from the sdcard, we just open
; open it from the LayeredFS folder.
; If the file cannot be opened, we just open
; it from its original archive like nothing happened
fsRedir:
stmfd sp!, {r0-r12, lr}
@ -90,10 +90,10 @@ _start:
.pool
.align 4
archiveName : .word 0xdead0007
archiveName : .dcb "lfs:"
fsMountArchive : .word 0xdead0005
fsRegisterArchive : .word 0xdead0006
archiveId : .word 0xdead0008
archiveId : .word 0xdead0007
customPath : .word 0xdead0004
.close

5
injector/source/patcher.c
View File

@ -520,7 +520,7 @@ static inline bool patchLayeredFs(u64 progId, u8* code, u32 size)
if(!archiveId) return true;
const char *archiveName = archiveId == ARCHIVE_SDMC ? "sdc:" : "nnd:";
static const char *archiveName = "lfs:";
u32 fsMountArchive = 0xFFFFFFFF,
fsRegisterArchive = 0xFFFFFFFF,
@ -564,9 +564,6 @@ static inline bool patchLayeredFs(u64 progId, u8* code, u32 size)
payload32[i] = 0x100000 + fsRegisterArchive;
break;
case 0xdead0007:
memcpy(payload32 + i, archiveName, 4);
break;
case 0xdead0008:
payload32[i] = archiveId;
break;
}