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X86 JIT PIC jumptable support.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45616 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2008-01-05 02:26:58 +00:00
parent 9bb459b554
commit 2a3e08b596
6 changed files with 44 additions and 13 deletions
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7
include/llvm/Target/TargetJITInfo.h
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@@ -55,6 +55,13 @@ namespace llvm {
return 0;
}
/// getPICJumpTableEntry - Returns the value of the jumptable entry for the
/// specific basic block.
virtual intptr_t getPICJumpTableEntry(intptr_t BB, intptr_t JTBase) {
assert(0 && "This target doesn't implement getPICJumpTableEntry!");
return 0;
}
/// LazyResolverFn - This typedef is used to represent the function that
/// unresolved call points should invoke. This is a target specific
/// function that knows how to walk the stack and find out which stub the