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| author | Brian Anderson <banderson@mozilla.com> | 2011-12-01 15:33:15 -0800 |
|---|---|---|
| committer | Brian Anderson <banderson@mozilla.com> | 2011-12-01 15:33:15 -0800 |
| commit | 249f017bf2456100cabcfe5fcc2353097257fc84 (patch) | |
| tree | 8e69dcee388e549e1e9406544008ddb4f5c7c171 /src/rt/rust_task.cpp | |
| parent | 6da1a3fcd6b8996a8fde2dd80a93a3a3008a9659 (diff) | |
| download | rust-249f017bf2456100cabcfe5fcc2353097257fc84.tar.gz rust-249f017bf2456100cabcfe5fcc2353097257fc84.zip | |
rt: Add FIXME's about future changes to LLVM's __morestack impl
Diffstat (limited to 'src/rt/rust_task.cpp')
| -rw-r--r-- | src/rt/rust_task.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/rt/rust_task.cpp b/src/rt/rust_task.cpp index 97e22618741..808d1a6b986 100644 --- a/src/rt/rust_task.cpp +++ b/src/rt/rust_task.cpp @@ -588,6 +588,9 @@ rust_task::del_stack() { void rust_task::record_stack_limit() { + // FIXME: Future LLVM patches expect us to add an additional 256 bytes + // here so that, if the frame size is < 256 it can generate the + // comparison against esp directly, instead of some offset from esp record_sp(stk->data + RED_ZONE_SIZE); } // |