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| author | Mark Shannon <mark@hotpy.org> | 2024-10-07 13:56:39 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-10-07 13:56:39 (GMT) |
| commit | da071fa3e8e01e0cacf13d632aae0835a2203eb2 (patch) | |
| tree | ebd70c16c871dee470785be5aed0bccbb1e3cbaf /Python/ceval_macros.h | |
| parent | cda3b5a576412a8671bbe4c68bb792ec14f1a4b1 (diff) | |
| download | cpython-da071fa3e8e01e0cacf13d632aae0835a2203eb2.zip cpython-da071fa3e8e01e0cacf13d632aae0835a2203eb2.tar.gz cpython-da071fa3e8e01e0cacf13d632aae0835a2203eb2.tar.bz2 | |
GH-119866: Spill the stack around escaping calls. (GH-124392)
* Spill the evaluation around escaping calls in the generated interpreter and JIT.
* The code generator tracks live, cached values so they can be saved to memory when needed.
* Spills the stack pointer around escaping calls, so that the exact stack is visible to the cycle GC.
Diffstat (limited to 'Python/ceval_macros.h')
| -rw-r--r-- | Python/ceval_macros.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Python/ceval_macros.h b/Python/ceval_macros.h index 9e15406..e0e9cc1 100644 --- a/Python/ceval_macros.h +++ b/Python/ceval_macros.h @@ -108,6 +108,7 @@ do { \ /* Do interpreter dispatch accounting for tracing and instrumentation */ #define DISPATCH() \ { \ + assert(frame->stackpointer == NULL); \ NEXTOPARG(); \ PRE_DISPATCH_GOTO(); \ DISPATCH_GOTO(); \ |