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relocator: UseOSDynLoad_IsModuleLoaded instead of OSDynLoad_Acquire

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This commit is contained in:
Maschell 2020-12-26 13:18:47 +01:00
parent 7df0cf32f2
commit 42d73fa539
2 changed files with 7 additions and 5 deletions
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11
relocator/src/utils/dynamic.c
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@ -12,8 +12,7 @@
#undef IMPORT_END
#define IMPORT(name) do{if(OSDynLoad_FindExport(handle, 0, #name, &addr_##name) < 0)OSFatal("Function " # name " is NULL");} while(0)
#define IMPORT_BEGIN(lib) OSDynLoad_Acquire(#lib ".rpl", &handle)
/* #define IMPORT_END() OSDynLoad_Release(handle) */
#define IMPORT_BEGIN(lib) do{if(OSDynLoad_IsModuleLoaded(#lib ".rpl", &handle) != OS_DYNLOAD_OK) OSFatal(#lib ".rpl is not loaded");} while(0)
#define IMPORT_END()
#define EXPORT_VAR(type, var) type var __attribute__((section(".data")));
@ -24,13 +23,15 @@ EXPORT_VAR(uint32_t *, pMEMFreeToDefaultHeap);
void InitFunctionPointers(void) {
OSDynLoad_Module handle;
addr_OSDynLoad_Acquire = (void *) 0x0102A3B4;
addr_OSDynLoad_FindExport = (void *) 0x0102B828;
addr_OSDynLoad_Acquire = (void *) 0x0102A3B4; // 0x0200dfb4 - 0xFE3C00
addr_OSDynLoad_FindExport = (void *) 0x0102B828; // 0200f428 - 0xFE3C00
addr_OSDynLoad_IsModuleLoaded = (void *) 0x0102A59C; // 0200e19c - 0xFE3C00
OSDynLoad_Acquire("coreinit.rpl", &handle);
IMPORT_BEGIN(coreinit);
OSDynLoad_FindExport(handle, 1, "MEMAllocFromDefaultHeapEx", (void **) &pMEMAllocFromDefaultHeapEx);
OSDynLoad_FindExport(handle, 1, "MEMAllocFromDefaultHeap", (void **) &pMEMAllocFromDefaultHeap);
OSDynLoad_FindExport(handle, 1, "MEMFreeToDefaultHeap", (void **) &pMEMFreeToDefaultHeap);
IMPORT_END()
#include "imports.h"

1
relocator/src/utils/imports.h
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@ -3,6 +3,7 @@ IMPORT_BEGIN(coreinit);
IMPORT(OSDynLoad_Acquire);
IMPORT(OSDynLoad_FindExport);
IMPORT(OSDynLoad_IsModuleLoaded);
IMPORT(DCFlushRange);
IMPORT(ICInvalidateRange);
IMPORT(OSGetSystemInfo);