6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-07-30 02:25:19 +00:00
Code Issues Projects Releases Wiki Activity

Re-factored RuntimeDyld.

Browse Source 
Added ExecutionEngine/MCJIT tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153221 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Danil Malyshev
2012-03-21 21:06:29 +00:00
parent f0586f08df
commit 799184d8eb
56 changed files with 1815 additions and 1063 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
lib/ExecutionEngine/MCJIT/MCJITMemoryManager.h
View File

@@ -33,12 +33,12 @@ public:
uint8_t *allocateDataSection(uintptr_t Size, unsigned Alignment,
unsigned SectionID) {
return JMM->allocateDataSection(Size, Alignment, SectionID);
return JMM->allocateSpace(Size, Alignment);
}
uint8_t *allocateCodeSection(uintptr_t Size, unsigned Alignment,
unsigned SectionID) {
return JMM->allocateCodeSection(Size, Alignment, SectionID);
return JMM->allocateSpace(Size, Alignment);
}
virtual void *getPointerToNamedFunction(const std::string &Name,
@@ -46,40 +46,6 @@ public:
return JMM->getPointerToNamedFunction(Name, AbortOnFailure);
}
// Allocate ActualSize bytes, or more, for the named function. Return
// a pointer to the allocated memory and update Size to reflect how much
// memory was acutally allocated.
uint8_t *startFunctionBody(const char *Name, uintptr_t &Size) {
// FIXME: This should really reference the MCAsmInfo to get the global
// prefix.
if (Name[0] == '_') ++Name;
Function *F = M->getFunction(Name);
// Some ObjC names have a prefixed \01 in the IR. If we failed to find
// the symbol and it's of the ObjC conventions (starts with "-" or
// "+"), try prepending a \01 and see if we can find it that way.
if (!F && (Name[0] == '-' || Name[0] == '+'))
F = M->getFunction((Twine("\1") + Name).str());
assert(F && "No matching function in JIT IR Module!");
return JMM->startFunctionBody(F, Size);
}
// Mark the end of the function, including how much of the allocated
// memory was actually used.
void endFunctionBody(const char *Name, uint8_t *FunctionStart,
uint8_t *FunctionEnd) {
// FIXME: This should really reference the MCAsmInfo to get the global
// prefix.
if (Name[0] == '_') ++Name;
Function *F = M->getFunction(Name);
// Some ObjC names have a prefixed \01 in the IR. If we failed to find
// the symbol and it's of the ObjC conventions (starts with "-" or
// "+"), try prepending a \01 and see if we can find it that way.
if (!F && (Name[0] == '-' || Name[0] == '+'))
F = M->getFunction((Twine("\1") + Name).str());
assert(F && "No matching function in JIT IR Module!");
JMM->endFunctionBody(F, FunctionStart, FunctionEnd);
}
};
} // End llvm namespace