mirror of
https://github.com/HIllya51/LunaHook.git
synced 2024-12-26 13:14:13 +08:00
85 lines
3.4 KiB
C++
85 lines
3.4 KiB
C++
#include "Ryujinx.h"
|
|
|
|
namespace
|
|
{
|
|
/*
|
|
const char* CEEInfo::getMethodNameFromMetadata(CORINFO_METHOD_HANDLE ftnHnd,
|
|
const char** className,
|
|
const char** namespaceName,
|
|
const char** enclosingClassNames,
|
|
size_t maxEnclosingClassNames)
|
|
*/
|
|
/*
|
|
CorJitResult CILJit::compileMethod(ICorJitInfo* compHnd,
|
|
CORINFO_METHOD_INFO* methodInfo,
|
|
unsigned flags,
|
|
uint8_t** entryAddress,
|
|
uint32_t* nativeSizeOfCode)
|
|
*/
|
|
/*
|
|
CorJitResult invokeCompileMethodHelper(EEJitManager *jitMgr,
|
|
CEEInfo *comp,
|
|
struct CORINFO_METHOD_INFO *info,
|
|
CORJIT_FLAGS jitFlags,
|
|
BYTE **nativeEntry,
|
|
uint32_t *nativeSizeOfCode)
|
|
*/
|
|
struct CEEInfo;
|
|
struct CORINFO_METHOD_HANDLE;
|
|
struct CORINFO_METHOD_INFO
|
|
{
|
|
CORINFO_METHOD_HANDLE *ftn;
|
|
// CORINFO_MODULE_HANDLE scope;
|
|
// uint8_t *ILCode;
|
|
// unsigned ILCodeSize;
|
|
// unsigned maxStack;
|
|
// unsigned EHcount;
|
|
// CorInfoOptions options;
|
|
// CorInfoRegionKind regionKind;
|
|
// CORINFO_SIG_INFO args;
|
|
// CORINFO_SIG_INFO locals;
|
|
};
|
|
const char *(*getMethodNameFromMetadata)(CEEInfo *, CORINFO_METHOD_HANDLE *, const char **, const char **, const char **) = 0;
|
|
|
|
}
|
|
bool Ryujinx::attach_function()
|
|
{
|
|
WarningOutput("not support ryuujinx, please use yuzu/sudachi instead.");
|
|
return true;
|
|
auto invokeCompileMethodHelper = processStartAddress + 0x84CC0;
|
|
getMethodNameFromMetadata = (decltype(getMethodNameFromMetadata))(processStartAddress + 0x7AED0);
|
|
HookParam hp;
|
|
hp.address = invokeCompileMethodHelper;
|
|
hp.text_fun = [](hook_stack *stack, HookParam *hp, uintptr_t *data, uintptr_t *split, size_t *len)
|
|
{
|
|
auto methodInfo = (CORINFO_METHOD_INFO *)stack->r8;
|
|
|
|
const char *className;
|
|
const char *namespaceName;
|
|
const char *enclosingClassName;
|
|
auto methodname = getMethodNameFromMetadata((CEEInfo *)stack->rdx, methodInfo->ftn, &className, &namespaceName, &enclosingClassName);
|
|
if (!methodname)
|
|
return;
|
|
if (strcmp(methodname, "RegisterFunction") != 0)
|
|
return;
|
|
|
|
ConsoleOutput("%s %s %s %s", className, namespaceName, enclosingClassName, methodname);
|
|
HookParam hpinternal;
|
|
hpinternal.user_value = stack->stack[5]; // entryAddress->RegisterFunction
|
|
hpinternal.address = stack->retaddr;
|
|
hpinternal.text_fun = [](hook_stack *stack, HookParam *hp, uintptr_t *data, uintptr_t *split, size_t *len)
|
|
{
|
|
HookParam hp_cs_function;
|
|
hp_cs_function.address = *(uintptr_t *)hp->user_value;
|
|
hp_cs_function.text_fun = [](hook_stack *stack, HookParam *hp, uintptr_t *data, uintptr_t *split, size_t *len)
|
|
{
|
|
ConsoleOutput("%p %p %p %p %p %p", stack->rcx, stack->rdx, stack->r8, stack->r9, stack->r10, stack->r11);
|
|
};
|
|
NewHook(hp_cs_function, "RegisterFunction");
|
|
|
|
hp->type = HOOK_EMPTY;
|
|
};
|
|
NewHook(hpinternal, "invokeCompileMethodHelper Return");
|
|
};
|
|
return NewHook(hp, "invokeCompileMethodHelper");
|
|
} |