From e5e4451cfcf8b03153fd11a620460f66b4840ba6 Mon Sep 17 00:00:00 2001 From: Max Date: Sat, 31 Oct 2020 18:08:27 -0400 Subject: refactor as code_801DCE6C to C++ --- asm/code_801DCE6C_asm.s | 14 -- asm/ctors_2.s | 2 +- asm/sbss_2.s | 9 +- include/SDK/NAND/nand.h | 4 +- include/code_801DBE90.h | 14 +- include/code_801DCE6C.h | 39 ++++-- obj_files.mk | 1 - src/code_801DBE90.cpp | 16 +-- src/code_801DCE6C.cpp | 358 +++++++----------------------------------------- 9 files changed, 90 insertions(+), 367 deletions(-) delete mode 100644 asm/code_801DCE6C_asm.s diff --git a/asm/code_801DCE6C_asm.s b/asm/code_801DCE6C_asm.s deleted file mode 100644 index 25559de..0000000 --- a/asm/code_801DCE6C_asm.s +++ /dev/null @@ -1,14 +0,0 @@ -.include "macros.inc" - -.section .text, "ax" # 0x80006980 - 0x803E1E60 - -.global func_801DD5A8 -func_801DD5A8: -/* 801DD5A8 001D9208 38 A0 00 01 */ li r5, 1 -/* 801DD5AC 001D920C 38 6D A0 80 */ addi r3, r13, lbl_8063F340-_SDA_BASE_ -/* 801DD5B0 001D9210 38 80 00 04 */ li r4, 4 -/* 801DD5B4 001D9214 38 00 00 00 */ li r0, 0 -/* 801DD5B8 001D9218 98 AD A0 80 */ stb r5, lbl_8063F340-_SDA_BASE_(r13) -/* 801DD5BC 001D921C B0 83 00 02 */ sth r4, 2(r3) -/* 801DD5C0 001D9220 98 03 00 04 */ stb r0, 4(r3) -/* 801DD5C4 001D9224 4E 80 00 20 */ blr diff --git a/asm/ctors_2.s b/asm/ctors_2.s index f165010..61dcaf4 100644 --- a/asm/ctors_2.s +++ b/asm/ctors_2.s @@ -2,7 +2,7 @@ .section .ctors, "wa" # 0x803E1E60 - 0x803E22A0 -.4byte func_801DD5A8, func_801DD8A0, func_801DDF58 +.4byte func_801DD8A0, func_801DDF58 .4byte func_801DF020, func_801E07C8, func_801E07F0, func_801E0A34 .4byte func_801E4308, func_801E472C, func_801E5F5C, func_801E6BD8 .4byte func_801ED364, func_801EE024, func_801F1A68, func_801F40C0 diff --git a/asm/sbss_2.s b/asm/sbss_2.s index ea6adaf..12fe2f4 100644 --- a/asm/sbss_2.s +++ b/asm/sbss_2.s @@ -1,11 +1,8 @@ .section .sbss, "wa" # 0x80474F00 - 0x80643050 -.global lbl_8063F33C -lbl_8063F33C: - .skip 0x4 -.global lbl_8063F340 -lbl_8063F340: - .skip 0x8 +.global lbl_8063F346 +lbl_8063F346: + .skip 0x2 .global lbl_8063F348 lbl_8063F348: .skip 0x8 diff --git a/include/SDK/NAND/nand.h b/include/SDK/NAND/nand.h index bc22279..ac2f655 100644 --- a/include/SDK/NAND/nand.h +++ b/include/SDK/NAND/nand.h @@ -5,13 +5,13 @@ extern "C" { #endif -// TODO: size >= 0x8B +// NOTE: size >= 0x8B, putting 0x8C for now typedef struct NANDFileInfo { u8 unk0[0x8C]; } NANDFileInfo; -// TODO: no idea of size yet +// TODO: placeholder size typedef struct NANDCommandBlock { u8 unk0[0x4]; diff --git a/include/code_801DBE90.h b/include/code_801DBE90.h index bc026d9..3531815 100644 --- a/include/code_801DBE90.h +++ b/include/code_801DBE90.h @@ -7,19 +7,7 @@ extern "C" { #include "SDK/dvd.h" #include "SDK/mem.h" - -// TODO: nested class? -// move to code_801DCE6C header? -struct gUnkClass6 -{ - u8 unk0; - u8 unk1; - char unk2[0x5]; - char unk7[0x41]; - NANDFileInfo unk48; - NANDCommandBlock block; - u8 unkD8[0xB8]; -}; +#include "code_801DCE6C.h" struct gUnkClass5 { diff --git a/include/code_801DCE6C.h b/include/code_801DCE6C.h index b6f1130..9a9515c 100644 --- a/include/code_801DCE6C.h +++ b/include/code_801DCE6C.h @@ -6,24 +6,39 @@ extern "C" { #endif #include -#include "code_801DBE90.h" -// array of 8 0x190 byte structs -struct gUnkClass4 +struct gUnkClass5; + +struct gUnkClass6 { - gUnkClass6 arr[0x8]; + u8 unk0; + u8 unk1; + char unk2[0x46]; + NANDFileInfo unk48; + NANDCommandBlock block; + u8 unkD8[0xB8]; + + const char* func_801DCE6C(void) const; + const char* func_801DCE74(void) const; +}; +class gUnkClass4 +{ + enum { ArrLength_ = 8 }; + gUnkClass6 arr_[ArrLength_]; + + gUnkClass6* func_801DCEB4(const char* p2); +public: gUnkClass4(void); + BOOL func_801DCF48(const char* p2); + BOOL func_801DCF74(const char* fileName, gUnkClass5* fp); + BOOL func_801DCFE4(gUnkClass5* fp) const; + BOOL func_801DD03C(gUnkClass5* fp, u32* fileSz) const; + s32 func_801DD084(gUnkClass5* fp, void* addr, s32 length, s32 offset) const; + BOOL func_801DD220(gUnkClass5* fp, void*, u32, s32 offset) const; + BOOL func_801DD294(const char *fileName, s32); }; -BOOL func_801DCF74(gUnkClass4*, const char*, gUnkClass5*); -BOOL func_801DCF48(gUnkClass4*, const char*); -s32 func_801DD084(gUnkClass4* p1, gUnkClass5* fp, void* addr, s32 length, s32 offset); -BOOL func_801DD220(gUnkClass4*, gUnkClass5*, void*, u32, s32); -BOOL func_801DCFE4(gUnkClass4*, gUnkClass5* fp); -BOOL func_801DD03C(gUnkClass4* p1, gUnkClass5* fp, u32* fileSz); -BOOL func_801DD294(gUnkClass4*, const char*, s32); - #ifdef __cplusplus } #endif diff --git a/obj_files.mk b/obj_files.mk index 405affe..f8b1986 100644 --- a/obj_files.mk +++ b/obj_files.mk @@ -226,7 +226,6 @@ SPLIT_O_FILES := \ $(BUILD_DIR)/src/code_801DBB3C.o \ $(BUILD_DIR)/src/code_801DBE90.o \ $(BUILD_DIR)/src/code_801DCE6C.o \ - $(BUILD_DIR)/asm/code_801DCE6C_asm.o \ $(BUILD_DIR)/asm/code_801DD5C8.o \ $(BUILD_DIR)/asm/code_801DD8C0.o \ $(BUILD_DIR)/asm/code_801DDF78.o \ diff --git a/src/code_801DBE90.cpp b/src/code_801DBE90.cpp index e8a262e..7534f0d 100644 --- a/src/code_801DBE90.cpp +++ b/src/code_801DBE90.cpp @@ -57,7 +57,7 @@ static void func_801DBEA0(void) gUnk8063F324[i].unk0 = 0; } -static gUnkClass5 *func_801DBED0(void) +static gUnkClass5* func_801DBED0(void) { BOOL enable = OSDisableInterrupts(); gUnkClass5* r31 = NULL; @@ -183,7 +183,7 @@ gUnkClass5* func_801DC2D0(const char* fileName) gUnkClass5* fp = func_801DBED0(); if (!fp) return NULL; - if (gUnk8063F338 && func_801DCF74(gUnk8063F338, fileName, fp)) + if (gUnk8063F338 && gUnk8063F338->func_801DCF74(fileName, fp)) return fp; if (!DVDOpen(fileName, &fp->unk4)) { func_801DBF60(fp); @@ -196,7 +196,7 @@ BOOL func_801DC380(const char* fileName) { if (!gUnk8063F31E) return FALSE; - if (gUnk8063F338 && func_801DCF48(gUnk8063F338, fileName)) + if (gUnk8063F338 && gUnk8063F338->func_801DCF48(fileName)) return TRUE; if (DVDConvertPathToEntrynum(fileName) == -1) return FALSE; @@ -218,7 +218,7 @@ s32 func_801DC3FC(gUnkClass5* p1, void* addr, s32 length, s32 offset) return -1; if (gUnk8063F338 && p1->unk1) { - s32 r3 = func_801DD084(gUnk8063F338, p1, addr, length, offset); + s32 r3 = gUnk8063F338->func_801DD084(p1, addr, length, offset); if (r3 > 0) return r3; } @@ -242,7 +242,7 @@ BOOL func_801DC4F0(gUnkClass5* p1, void* addr, u32 len, s32 offset, void (*p5)(s p1->unk48 = addr; p1->unk4C = len; - if (gUnk8063F338 && p1->unk1 && func_801DD220(gUnk8063F338, p1, addr, len, offset)) + if (gUnk8063F338 && p1->unk1 && gUnk8063F338->func_801DD220(p1, addr, len, offset)) return TRUE; return DVDReadAsyncPrio(&p1->unk4, addr, (s32)len, offset, &func_801DBFEC, 2) != 0; } @@ -273,7 +273,7 @@ BOOL func_801DC6C4(gUnkClass5* p1) func_801DC264(); if (!p1) return FALSE; - if (gUnk8063F338 && func_801DCFE4(gUnk8063F338, p1)) { + if (gUnk8063F338 && gUnk8063F338->func_801DCFE4(p1)) { func_801DBF60(p1); return TRUE; } @@ -290,7 +290,7 @@ size_t func_801DC760(gUnkClass5* p1) func_801DC264(); if (!p1) return 0; - if (gUnk8063F338 && func_801DD03C(gUnk8063F338, p1, &fileSz)) + if (gUnk8063F338 && gUnk8063F338->func_801DD03C(p1, &fileSz)) return fileSz; return DVDGetLength(&p1->unk4); } @@ -497,7 +497,7 @@ u8* func_801DCCAC(const char* fileName, MEMHeapHandle heap, u32* fileSz) BOOL func_801DCD94(const char* fileName) { if (gUnk8063F338) - return func_801DD294(gUnk8063F338, fileName, 0); + return gUnk8063F338->func_801DD294(fileName, 0); return 0; } diff --git a/src/code_801DCE6C.cpp b/src/code_801DCE6C.cpp index c283181..475855f 100644 --- a/src/code_801DCE6C.cpp +++ b/src/code_801DCE6C.cpp @@ -7,30 +7,20 @@ #include "code_801DBE90.h" #include "code_801DCE6C.h" -// gUnkClass4 implementation -// NAND wrapper class - -//static -gUnkClass6* func_801DCEB4(gUnkClass4* p1, const char* p2); +// gUnkClass4 and gUnkClass6 implementation: used to interface with the RVL_SDK NAND library +static ctorStruct gUnk8063F340(1, 4, 0); extern "C" { -#if 1 - - -// TODO: replace unk2 and unk7 with a single char buffer? - -//static -char* func_801DCE6C(gUnkClass6* p1) +const char* gUnkClass6::func_801DCE6C(void) const { - return p1->unk7; + return unk2 + sizeof("/tmp/")-1; } -//static -char* func_801DCE74(gUnkClass6* p1) +const char* gUnkClass6::func_801DCE74(void) const { - return p1->unk2; + return unk2; } gUnkClass4::gUnkClass4(void) @@ -38,35 +28,32 @@ gUnkClass4::gUnkClass4(void) memset(this, 0, sizeof(gUnkClass4)); } -// TODO: convert to class member functions - -// search the array -//static -gUnkClass6* func_801DCEB4(gUnkClass4* p1, const char* p2) +// search the array for the given filename +gUnkClass6* gUnkClass4::func_801DCEB4(const char* fileName) { - char sp8[13]; // 0xD ~ 0x10 byte struct - memcpy(&sp8, p2, 12); - sp8[12] = '\0'; + char shortName[13]; + memcpy(&shortName, fileName, 12); + shortName[12] = '\0'; - gUnkClass6* p = p1->arr; - for (s32 i = 0; i < 8; p++, i++) - if (p->unk0 && !p->unk1 && !strcmp(func_801DCE6C(p), sp8)) + gUnkClass6* p = arr_; + for (s32 i = 0; i < ArrLength_; p++, i++) + if (p->unk0 && !p->unk1 && !strcmp(p->func_801DCE6C(), shortName)) return p; return NULL; } // just indicate if search succeeded -BOOL func_801DCF48(gUnkClass4* p1, const char* p2) +BOOL gUnkClass4::func_801DCF48(const char* fileName) { - return func_801DCEB4(p1, p2) != NULL; + return func_801DCEB4(fileName) != NULL; } -// NANDOpen wrapper -BOOL func_801DCF74(gUnkClass4* p1, const char* fileName, gUnkClass5* fp) +// NANDOpen wrapper. Open fileName in NAND if it is listed in arr_ +BOOL gUnkClass4::func_801DCF74(const char* fileName, gUnkClass5* fp) { - gUnkClass6* r31 = func_801DCEB4(p1, fileName); - if (r31 && NANDOpen(func_801DCE74(r31), &r31->unk48, 1) == 0) { + gUnkClass6* r31 = func_801DCEB4(fileName); + if (r31 && NANDOpen(r31->func_801DCE74(), &r31->unk48, 1) == 0) { fp->unk40 = r31; fp->unk1 = 1; return TRUE; @@ -75,7 +62,7 @@ BOOL func_801DCF74(gUnkClass4* p1, const char* fileName, gUnkClass5* fp) } // NANDClose wrapper -BOOL func_801DCFE4(gUnkClass4*, gUnkClass5* fp) +BOOL gUnkClass4::func_801DCFE4(gUnkClass5* fp) const { if (!fp->unk1) return FALSE; @@ -86,13 +73,13 @@ BOOL func_801DCFE4(gUnkClass4*, gUnkClass5* fp) } // NANDGetLength wrapper, indicate success -BOOL func_801DD03C(gUnkClass4*, gUnkClass5* fp, u32* fileSz) +BOOL gUnkClass4::func_801DD03C(gUnkClass5* fp, u32* fileSz) const { return (!fp->unk1) ? FALSE : NANDGetLength(&fp->unk40->unk48, fileSz) == 0; } // NANDSeek to offset, then NANDRead -s32 func_801DD084(gUnkClass4*, gUnkClass5* fp, void* addr, s32 length, s32 offset) +s32 gUnkClass4::func_801DD084(gUnkClass5* fp, void* addr, s32 length, s32 offset) const { if (!fp->unk1) return -1; @@ -102,8 +89,7 @@ s32 func_801DD084(gUnkClass4*, gUnkClass5* fp, void* addr, s32 length, s32 offse } // NANDReadAsync callback -//static -void func_801DD110(s32 p1, NANDCommandBlock* block) +static void func_801DD110(s32 p1, NANDCommandBlock* block) { gUnkClass5* data = (gUnkClass5*)NANDGetUserData(block); if (!func_801DCE44() && data->unk44) { @@ -112,10 +98,9 @@ void func_801DD110(s32 p1, NANDCommandBlock* block) } // NANDSeekAsync callback -//static -void func_801DD174(s32 p1, NANDCommandBlock* block) +static void func_801DD174(s32 p1, NANDCommandBlock* block) { - gUnkClass5* data = (gUnkClass5*)NANDGetUserData(block); // r31 + gUnkClass5* data = (gUnkClass5*)NANDGetUserData(block); gUnkClass6* r30 = data->unk40; if (!func_801DCE44()) { if (p1 < 0) { @@ -127,7 +112,7 @@ void func_801DD174(s32 p1, NANDCommandBlock* block) } // NANDReadAsync wrapper that first calls NANDSeekAsync -BOOL func_801DD220(gUnkClass4*, gUnkClass5* fp, void*, u32, s32 offset) +BOOL gUnkClass4::func_801DD220(gUnkClass5* fp, void*, u32, s32 offset) const { if (!fp->unk1) return FALSE; @@ -136,38 +121,25 @@ BOOL func_801DD220(gUnkClass4*, gUnkClass5* fp, void*, u32, s32 offset) return NANDSeekAsync(&r31->unk48, offset, 0, &func_801DD174, &r31->block) == 0; } - -#endif - -// creates and opens a /tmp/ file in NAND and copies the specified file to it -#define NONMATCHING -#ifdef NONMATCHING -BOOL func_801DD294(gUnkClass4 *p1, const char *fileName, s32) +// copy from the DVD to /tmp/ in NAND +BOOL gUnkClass4::func_801DD294(const char *fileName, s32) { - // intended register -> actual register - // p1: r24 -> r25 - // fileName: r25 -> r24 gUnkClass6 *r29; - //size_t fileSz; // r24 -> r28 NANDFileInfo nandInfo; - gUnkClass5 *fp; // r28 -> r27 + gUnkClass5 *fp; size_t i; - void *buffer; // r27 -> r26 - BOOL flag; // r26 -> r25 - s32 createResult; - size_t currOffset; // r25 -> r24 + void *buffer; + BOOL flag; + s32 currOffset; size_t maxLength; - size_t length; - s32 readResult; - s32 bytesWritten; - if (func_801DCEB4(p1, fileName)) + if (func_801DCEB4(fileName)) return TRUE; - for (i = 0; i < 8; i++) { - r29 = p1->arr + i; - if (!p1->arr[i].unk0) { - r29 = p1->arr + i; + for (i = 0; i < ArrLength_; i++) { + r29 = arr_ + i; + if (!arr_[i].unk0) { + r29 = arr_ + i; break; } } @@ -175,14 +147,13 @@ BOOL func_801DD294(gUnkClass4 *p1, const char *fileName, s32) if (!r29) return FALSE; + // Ensure that fileName exists on the DVD, then open it if (!func_801DC380(fileName)) - return FALSE; - + return FALSE; fp = func_801DC2D0(fileName); if (!fp) return FALSE; - size_t fileSz = (func_801DC760(fp) + 0x1F) & (~0x1F); if (0 == fileSz) return FALSE; @@ -195,15 +166,16 @@ BOOL func_801DD294(gUnkClass4 *p1, const char *fileName, s32) r29->unk1 = 1; strcpy(r29->unk2, "/tmp/"); strncat(r29->unk2, fileName, 12); - flag = 0; - createResult = NANDCreate(r29->unk2, 0x30, 0); - if ((createResult == 0) || (createResult == (-6))) { + flag = FALSE; + s32 createResult = NANDCreate(r29->unk2, 0x30, 0); + if (createResult == 0 || createResult == -6) { if (NANDOpen(r29->unk2, &nandInfo, 3) == 0) { currOffset = 0; maxLength = 0x200000; + size_t length; do { length = (fileSz < maxLength) ? (fileSz) : (maxLength); - readResult = func_801DC5FC(fp, buffer, length, currOffset, 2); + s32 readResult = func_801DC5FC(fp, buffer, (s32)length, currOffset, 2); if (readResult < 0) { if (readResult == -1) { while (TRUE) @@ -211,9 +183,9 @@ BOOL func_801DD294(gUnkClass4 *p1, const char *fileName, s32) } func_801DAD48(lbl_8063E8EC, buffer); func_801DC6C4(fp); - return 0; + return FALSE; } - bytesWritten = NANDWrite(&nandInfo, buffer, length); + s32 bytesWritten = NANDWrite(&nandInfo, buffer, length); if (bytesWritten != ((s32) length)) { NANDClose(&nandInfo); break; @@ -221,7 +193,7 @@ BOOL func_801DD294(gUnkClass4 *p1, const char *fileName, s32) currOffset += length; } while ((fileSz -= length) != 0); if (NANDClose(&nandInfo) == 0) { - flag = 1; + flag = TRUE; r29->unk1 = 0; } } @@ -239,239 +211,5 @@ BOOL func_801DD294(gUnkClass4 *p1, const char *fileName, s32) return TRUE; } } -#else -void _restgpr_24(void); -void _savegpr_24(void); -extern char* lbl_8063D6F8; -asm BOOL func_801DD294(gUnkClass4* p1, const char* fileName, s32) -{ - nofralloc -/* 801DD294 001D8EF4 94 21 FF 40 */ stwu r1, -0xc0(r1) -/* 801DD298 001D8EF8 7C 08 02 A6 */ mflr r0 -/* 801DD29C 001D8EFC 90 01 00 C4 */ stw r0, 0xc4(r1) -/* 801DD2A0 001D8F00 39 61 00 C0 */ addi r11, r1, 0xc0 -/* 801DD2A4 001D8F04 4B FE 9E 79 */ bl _savegpr_24 -/* 801DD2A8 001D8F08 7C 78 1B 78 */ mr r24, r3 -/* 801DD2AC 001D8F0C 7C 99 23 78 */ mr r25, r4 -/* 801DD2B0 001D8F10 4B FF FC 05 */ bl func_801DCEB4 -/* 801DD2B4 001D8F14 2C 03 00 00 */ cmpwi r3, 0 -/* 801DD2B8 001D8F18 41 82 00 0C */ beq lbl_801DD2C4 -/* 801DD2BC 001D8F1C 38 60 00 01 */ li r3, 1 -/* 801DD2C0 001D8F20 48 00 02 D0 */ b lbl_801DD590 -lbl_801DD2C4: -/* 801DD2C4 001D8F24 88 18 00 00 */ lbz r0, 0(r24) -/* 801DD2C8 001D8F28 38 80 00 00 */ li r4, 0 -/* 801DD2CC 001D8F2C 2C 00 00 00 */ cmpwi r0, 0 -/* 801DD2D0 001D8F30 40 82 00 10 */ bne lbl_801DD2E0 -/* 801DD2D4 001D8F34 1C 04 01 90 */ mulli r0, r4, 0x190 -/* 801DD2D8 001D8F38 7F B8 02 14 */ add r29, r24, r0 -/* 801DD2DC 001D8F3C 48 00 00 E0 */ b lbl_801DD3BC -lbl_801DD2E0: -/* 801DD2E0 001D8F40 88 18 01 90 */ lbz r0, 0x190(r24) -/* 801DD2E4 001D8F44 38 78 01 90 */ addi r3, r24, 0x190 -/* 801DD2E8 001D8F48 38 80 00 01 */ li r4, 1 -/* 801DD2EC 001D8F4C 2C 00 00 00 */ cmpwi r0, 0 -/* 801DD2F0 001D8F50 40 82 00 10 */ bne lbl_801DD300 -/* 801DD2F4 001D8F54 1C 04 01 90 */ mulli r0, r4, 0x190 -/* 801DD2F8 001D8F58 7F B8 02 14 */ add r29, r24, r0 -/* 801DD2FC 001D8F5C 48 00 00 C0 */ b lbl_801DD3BC -lbl_801DD300: -/* 801DD300 001D8F60 88 03 01 90 */ lbz r0, 0x190(r3) -/* 801DD304 001D8F64 38 80 00 02 */ li r4, 2 -/* 801DD308 001D8F68 38 63 01 90 */ addi r3, r3, 0x190 -/* 801DD30C 001D8F6C 2C 00 00 00 */ cmpwi r0, 0 -/* 801DD310 001D8F70 40 82 00 10 */ bne lbl_801DD320 -/* 801DD314 001D8F74 1C 04 01 90 */ mulli r0, r4, 0x190 -/* 801DD318 001D8F78 7F B8 02 14 */ add r29, r24, r0 -/* 801DD31C 001D8F7C 48 00 00 A0 */ b lbl_801DD3BC -lbl_801DD320: -/* 801DD320 001D8F80 88 03 01 90 */ lbz r0, 0x190(r3) -/* 801DD324 001D8F84 38 80 00 03 */ li r4, 3 -/* 801DD328 001D8F88 38 63 01 90 */ addi r3, r3, 0x190 -/* 801DD32C 001D8F8C 2C 00 00 00 */ cmpwi r0, 0 -/* 801DD330 001D8F90 40 82 00 10 */ bne lbl_801DD340 -/* 801DD334 001D8F94 1C 04 01 90 */ mulli r0, r4, 0x190 -/* 801DD338 001D8F98 7F B8 02 14 */ add r29, r24, r0 -/* 801DD33C 001D8F9C 48 00 00 80 */ b lbl_801DD3BC -lbl_801DD340: -/* 801DD340 001D8FA0 88 03 01 90 */ lbz r0, 0x190(r3) -/* 801DD344 001D8FA4 38 80 00 04 */ li r4, 4 -/* 801DD348 001D8FA8 38 63 01 90 */ addi r3, r3, 0x190 -/* 801DD34C 001D8FAC 2C 00 00 00 */ cmpwi r0, 0 -/* 801DD350 001D8FB0 40 82 00 10 */ bne lbl_801DD360 -/* 801DD354 001D8FB4 1C 04 01 90 */ mulli r0, r4, 0x190 -/* 801DD358 001D8FB8 7F B8 02 14 */ add r29, r24, r0 -/* 801DD35C 001D8FBC 48 00 00 60 */ b lbl_801DD3BC -lbl_801DD360: -/* 801DD360 001D8FC0 88 03 01 90 */ lbz r0, 0x190(r3) -/* 801DD364 001D8FC4 38 80 00 05 */ li r4, 5 -/* 801DD368 001D8FC8 38 63 01 90 */ addi r3, r3, 0x190 -/* 801DD36C 001D8FCC 2C 00 00 00 */ cmpwi r0, 0 -/* 801DD370 001D8FD0 40 82 00 10 */ bne lbl_801DD380 -/* 801DD374 001D8FD4 1C 04 01 90 */ mulli r0, r4, 0x190 -/* 801DD378 001D8FD8 7F B8 02 14 */ add r29, r24, r0 -/* 801DD37C 001D8FDC 48 00 00 40 */ b lbl_801DD3BC -lbl_801DD380: -/* 801DD380 001D8FE0 88 03 01 90 */ lbz r0, 0x190(r3) -/* 801DD384 001D8FE4 38 80 00 06 */ li r4, 6 -/* 801DD388 001D8FE8 38 63 01 90 */ addi r3, r3, 0x190 -/* 801DD38C 001D8FEC 2C 00 00 00 */ cmpwi r0, 0 -/* 801DD390 001D8FF0 40 82 00 10 */ bne lbl_801DD3A0 -/* 801DD394 001D8FF4 1C 04 01 90 */ mulli r0, r4, 0x190 -/* 801DD398 001D8FF8 7F B8 02 14 */ add r29, r24, r0 -/* 801DD39C 001D8FFC 48 00 00 20 */ b lbl_801DD3BC -lbl_801DD3A0: -/* 801DD3A0 001D9000 88 03 01 90 */ lbz r0, 0x190(r3) -/* 801DD3A4 001D9004 38 80 00 07 */ li r4, 7 -/* 801DD3A8 001D9008 3B A3 01 90 */ addi r29, r3, 0x190 -/* 801DD3AC 001D900C 2C 00 00 00 */ cmpwi r0, 0 -/* 801DD3B0 001D9010 40 82 00 0C */ bne lbl_801DD3BC -/* 801DD3B4 001D9014 1C 04 01 90 */ mulli r0, r4, 0x190 -/* 801DD3B8 001D9018 7F B8 02 14 */ add r29, r24, r0 -lbl_801DD3BC: -/* 801DD3BC 001D901C 2C 1D 00 00 */ cmpwi r29, 0 -/* 801DD3C0 001D9020 40 82 00 0C */ bne lbl_801DD3CC -/* 801DD3C4 001D9024 38 60 00 00 */ li r3, 0 -/* 801DD3C8 001D9028 48 00 01 C8 */ b lbl_801DD590 -lbl_801DD3CC: -/* 801DD3CC 001D902C 7F 23 CB 78 */ mr r3, r25 -/* 801DD3D0 001D9030 4B FF EF B1 */ bl func_801DC380 -/* 801DD3D4 001D9034 2C 03 00 00 */ cmpwi r3, 0 -/* 801DD3D8 001D9038 40 82 00 0C */ bne lbl_801DD3E4 -/* 801DD3DC 001D903C 38 60 00 00 */ li r3, 0 -/* 801DD3E0 001D9040 48 00 01 B0 */ b lbl_801DD590 -lbl_801DD3E4: -/* 801DD3E4 001D9044 7F 23 CB 78 */ mr r3, r25 -/* 801DD3E8 001D9048 4B FF EE E9 */ bl func_801DC2D0 -/* 801DD3EC 001D904C 2C 03 00 00 */ cmpwi r3, 0 -/* 801DD3F0 001D9050 7C 7C 1B 78 */ mr r28, r3 -/* 801DD3F4 001D9054 40 82 00 0C */ bne lbl_801DD400 -/* 801DD3F8 001D9058 38 60 00 00 */ li r3, 0 -/* 801DD3FC 001D905C 48 00 01 94 */ b lbl_801DD590 -lbl_801DD400: -/* 801DD400 001D9060 4B FF F3 61 */ bl func_801DC760 -/* 801DD404 001D9064 38 03 00 1F */ addi r0, r3, 0x1f -/* 801DD408 001D9068 54 18 00 35 */ rlwinm. r24, r0, 0, 0, 0x1a -/* 801DD40C 001D906C 40 82 00 0C */ bne lbl_801DD418 -/* 801DD410 001D9070 38 60 00 00 */ li r3, 0 -/* 801DD414 001D9074 48 00 01 7C */ b lbl_801DD590 -lbl_801DD418: -/* 801DD418 001D9078 80 6D 96 2C */ lwz r3, lbl_8063E8EC -/* 801DD41C 001D907C 3C 80 00 20 */ lis r4, 0x20 -/* 801DD420 001D9080 4B FF D8 75 */ bl func_801DAC94 -/* 801DD424 001D9084 2C 03 00 00 */ cmpwi r3, 0 -/* 801DD428 001D9088 7C 7B 1B 78 */ mr r27, r3 -/* 801DD42C 001D908C 40 82 00 0C */ bne lbl_801DD438 -/* 801DD430 001D9090 38 60 00 00 */ li r3, 0 -/* 801DD434 001D9094 48 00 01 5C */ b lbl_801DD590 -lbl_801DD438: -/* 801DD438 001D9098 38 00 00 01 */ li r0, 1 -/* 801DD43C 001D909C 38 7D 00 02 */ addi r3, r29, 2 -/* 801DD440 001D90A0 98 1D 00 00 */ stb r0, 0(r29) -/* 801DD444 001D90A4 38 8D 84 38 */ addi r4, r13, 0x8438 -/* 801DD448 001D90A8 98 1D 00 01 */ stb r0, 1(r29) -/* 801DD44C 001D90AC 4B FF 0E 85 */ bl strcpy -/* 801DD450 001D90B0 7F 24 CB 78 */ mr r4, r25 -/* 801DD454 001D90B4 38 7D 00 02 */ addi r3, r29, 2 -/* 801DD458 001D90B8 38 A0 00 0C */ li r5, 0xc -/* 801DD45C 001D90BC 4B FF 0F A5 */ bl strncat -/* 801DD460 001D90C0 38 7D 00 02 */ addi r3, r29, 2 -/* 801DD464 001D90C4 3B 40 00 00 */ li r26, 0 -/* 801DD468 001D90C8 38 80 00 30 */ li r4, 0x30 -/* 801DD46C 001D90CC 38 A0 00 00 */ li r5, 0 -/* 801DD470 001D90D0 48 10 A1 09 */ bl NANDCreate -/* 801DD474 001D90D4 2C 03 00 00 */ cmpwi r3, 0 -/* 801DD478 001D90D8 41 82 00 0C */ beq lbl_801DD484 -/* 801DD47C 001D90DC 2C 03 FF FA */ cmpwi r3, -6 -/* 801DD480 001D90E0 40 82 00 D0 */ bne lbl_801DD550 -lbl_801DD484: -/* 801DD484 001D90E4 38 7D 00 02 */ addi r3, r29, 2 -/* 801DD488 001D90E8 38 81 00 08 */ addi r4, r1, 8 -/* 801DD48C 001D90EC 38 A0 00 03 */ li r5, 3 -/* 801DD490 001D90F0 48 10 AF 79 */ bl NANDOpen -/* 801DD494 001D90F4 2C 03 00 00 */ cmpwi r3, 0 -/* 801DD498 001D90F8 40 82 00 B8 */ bne lbl_801DD550 -/* 801DD49C 001D90FC 3B 20 00 00 */ li r25, 0 -/* 801DD4A0 001D9100 3F E0 00 20 */ lis r31, 0x20 -lbl_801DD4A4: -/* 801DD4A4 001D9104 7C 18 F8 40 */ cmplw r24, r31 -/* 801DD4A8 001D9108 3F C0 00 20 */ lis r30, 0x20 -/* 801DD4AC 001D910C 40 80 00 08 */ bge lbl_801DD4B4 -/* 801DD4B0 001D9110 7F 1E C3 78 */ mr r30, r24 -lbl_801DD4B4: -/* 801DD4B4 001D9114 7F 83 E3 78 */ mr r3, r28 -/* 801DD4B8 001D9118 7F 64 DB 78 */ mr r4, r27 -/* 801DD4BC 001D911C 7F C5 F3 78 */ mr r5, r30 -/* 801DD4C0 001D9120 7F 26 CB 78 */ mr r6, r25 -/* 801DD4C4 001D9124 38 E0 00 02 */ li r7, 2 -/* 801DD4C8 001D9128 4B FF F1 35 */ bl func_801DC5FC -/* 801DD4CC 001D912C 2C 03 00 00 */ cmpwi r3, 0 -/* 801DD4D0 001D9130 40 80 00 34 */ bge lbl_801DD504 -/* 801DD4D4 001D9134 2C 03 FF FF */ cmpwi r3, -1 -/* 801DD4D8 001D9138 40 82 00 10 */ bne lbl_801DD4E8 -lbl_801DD4DC: -/* 801DD4DC 001D913C 80 6D A3 40 */ lwz r3, lbl_8063F600 -/* 801DD4E0 001D9140 48 04 70 A9 */ bl func_80224588 -/* 801DD4E4 001D9144 4B FF FF F8 */ b lbl_801DD4DC -lbl_801DD4E8: -/* 801DD4E8 001D9148 80 6D 96 2C */ lwz r3, lbl_8063E8EC -/* 801DD4EC 001D914C 7F 64 DB 78 */ mr r4, r27 -/* 801DD4F0 001D9150 4B FF D8 59 */ bl func_801DAD48 -/* 801DD4F4 001D9154 7F 83 E3 78 */ mr r3, r28 -/* 801DD4F8 001D9158 4B FF F1 CD */ bl func_801DC6C4 -/* 801DD4FC 001D915C 38 60 00 00 */ li r3, 0 -/* 801DD500 001D9160 48 00 00 90 */ b lbl_801DD590 -lbl_801DD504: -/* 801DD504 001D9164 7F 64 DB 78 */ mr r4, r27 -/* 801DD508 001D9168 7F C5 F3 78 */ mr r5, r30 -/* 801DD50C 001D916C 38 61 00 08 */ addi r3, r1, 8 -/* 801DD510 001D9170 48 10 A4 91 */ bl NANDWrite -/* 801DD514 001D9174 7C 03 F0 00 */ cmpw r3, r30 -/* 801DD518 001D9178 41 82 00 10 */ beq lbl_801DD528 -/* 801DD51C 001D917C 38 61 00 08 */ addi r3, r1, 8 -/* 801DD520 001D9180 48 10 B1 69 */ bl NANDClose -/* 801DD524 001D9184 48 00 00 10 */ b lbl_801DD534 -lbl_801DD528: -/* 801DD528 001D9188 7F 1E C0 51 */ subf. r24, r30, r24 -/* 801DD52C 001D918C 7F 39 F2 14 */ add r25, r25, r30 -/* 801DD530 001D9190 40 82 FF 74 */ bne lbl_801DD4A4 -lbl_801DD534: -/* 801DD534 001D9194 38 61 00 08 */ addi r3, r1, 8 -/* 801DD538 001D9198 48 10 B1 51 */ bl NANDClose -/* 801DD53C 001D919C 2C 03 00 00 */ cmpwi r3, 0 -/* 801DD540 001D91A0 40 82 00 10 */ bne lbl_801DD550 -/* 801DD544 001D91A4 38 00 00 00 */ li r0, 0 -/* 801DD548 001D91A8 3B 40 00 01 */ li r26, 1 -/* 801DD54C 001D91AC 98 1D 00 01 */ stb r0, 1(r29) -lbl_801DD550: -/* 801DD550 001D91B0 2C 1B 00 00 */ cmpwi r27, 0 -/* 801DD554 001D91B4 41 82 00 10 */ beq lbl_801DD564 -/* 801DD558 001D91B8 80 6D 96 2C */ lwz r3, lbl_8063E8EC -/* 801DD55C 001D91BC 7F 64 DB 78 */ mr r4, r27 -/* 801DD560 001D91C0 4B FF D7 E9 */ bl func_801DAD48 -lbl_801DD564: -/* 801DD564 001D91C4 7F 83 E3 78 */ mr r3, r28 -/* 801DD568 001D91C8 4B FF F1 5D */ bl func_801DC6C4 -/* 801DD56C 001D91CC 2C 1A 00 00 */ cmpwi r26, 0 -/* 801DD570 001D91D0 41 82 00 14 */ beq lbl_801DD584 -/* 801DD574 001D91D4 38 00 00 00 */ li r0, 0 -/* 801DD578 001D91D8 38 60 00 01 */ li r3, 1 -/* 801DD57C 001D91DC 98 1D 00 01 */ stb r0, 1(r29) -/* 801DD580 001D91E0 48 00 00 10 */ b lbl_801DD590 -lbl_801DD584: -/* 801DD584 001D91E4 38 00 00 00 */ li r0, 0 -/* 801DD588 001D91E8 38 60 00 01 */ li r3, 1 -/* 801DD58C 001D91EC 98 1D 00 00 */ stb r0, 0(r29) -lbl_801DD590: -/* 801DD590 001D91F0 39 61 00 C0 */ addi r11, r1, 0xc0 -/* 801DD594 001D91F4 4B FE 9B D5 */ bl _restgpr_24 -/* 801DD598 001D91F8 80 01 00 C4 */ lwz r0, 0xc4(r1) -/* 801DD59C 001D91FC 7C 08 03 A6 */ mtlr r0 -/* 801DD5A0 001D9200 38 21 00 C0 */ addi r1, r1, 0xc0 -/* 801DD5A4 001D9204 4E 80 00 20 */ blr -} -#pragma peephole on -#endif - } //extern "C" -- cgit v1.2.3