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| author | Ryan Dahl <ry@tinyclouds.org> | 2009-12-05 15:27:56 +0100 |
|---|---|---|
| committer | Ryan Dahl <ry@tinyclouds.org> | 2009-12-05 15:27:56 +0100 |
| commit | c8b6ef248e5fc32df62041ec83463923bc8bdc68 (patch) | |
| tree | 9012b1d0b0f9c380f6c6aa1b8b43dde44532e19e /deps/v8/src/x64/assembler-x64.h | |
| parent | c5d82380f46ed0c992ff56a9e9ddfe6ab2540e62 (diff) | |
| download | node-c8b6ef248e5fc32df62041ec83463923bc8bdc68.tar.gz | |
upgrade v8 to 2.0.3
Diffstat (limited to 'deps/v8/src/x64/assembler-x64.h')
| -rw-r--r-- | deps/v8/src/x64/assembler-x64.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/deps/v8/src/x64/assembler-x64.h b/deps/v8/src/x64/assembler-x64.h index 50f4e0e45..fa7d33b1b 100644 --- a/deps/v8/src/x64/assembler-x64.h +++ b/deps/v8/src/x64/assembler-x64.h @@ -482,6 +482,12 @@ class Assembler : public Malloced { static const int kPatchReturnSequenceAddressOffset = 13 - 4; // TODO(X64): Rename this, removing the "Real", after changing the above. static const int kRealPatchReturnSequenceAddressOffset = 2; + + // The x64 JS return sequence is padded with int3 to make it large + // enough to hold a call instruction when the debugger patches it. + static const int kCallInstructionLength = 13; + static const int kJSReturnSequenceLength = 13; + // --------------------------------------------------------------------------- // Code generation // |