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| author | David Terei <davidterei@gmail.com> | 2011-11-15 19:21:34 -0800 |
|---|---|---|
| committer | David Terei <davidterei@gmail.com> | 2011-11-17 01:22:29 -0800 |
| commit | 8a1c644af72caf122e73dac801496c055fc82dd9 (patch) | |
| tree | ded865570ba8e1e966238a0d5049437b62ab69ee /rts/StgCRun.c | |
| parent | b4d08f19f3da0cafefcb8281ef844d8c5f96abec (diff) | |
| download | haskell-8a1c644af72caf122e73dac801496c055fc82dd9.tar.gz | |
Fix #4211: No need to fixup stack using mangler on OSX
We now manage the stack correctly on both x86 and i386, keeping
the stack align at (16n bytes - word size) on function entry
and at (16n bytes) on function calls. This gives us compatability
with LLVM and GCC.
Diffstat (limited to 'rts/StgCRun.c')
| -rw-r--r-- | rts/StgCRun.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rts/StgCRun.c b/rts/StgCRun.c index 11e0543475..11ceb88c62 100644 --- a/rts/StgCRun.c +++ b/rts/StgCRun.c @@ -186,7 +186,7 @@ StgRunIsImplementedInAssembler(void) "addl %0, %%esp\n\t" "ret" - : : "i" (RESERVED_C_STACK_BYTES + 16 + 12) + : : "i" (RESERVED_C_STACK_BYTES + 16) // + 16 to make room for the 4 registers we have to save // + 12 because we need to align %esp to a 16-byte boundary (#5250) ); |