Author: Maciej Fijalkowski <[email protected]>
Branch: jitframe-on-heap
Changeset: r60152:d381f1ced67c
Date: 2013-01-17 22:53 +0200
http://bitbucket.org/pypy/pypy/changeset/d381f1ced67c/
Log: er, we're not aligning frames here
diff --git a/pypy/jit/backend/x86/arch.py b/pypy/jit/backend/x86/arch.py
--- a/pypy/jit/backend/x86/arch.py
+++ b/pypy/jit/backend/x86/arch.py
@@ -48,12 +48,12 @@
SAVED_REGISTERS = 1 # range(1, 5)
MY_COPY_OF_REGS = 5 # range(5, 9)
XXX
- JITFRAME_FIXED_SIZE = 29 # 13 GPR + 15 XMM + one word for alignment
+ JITFRAME_FIXED_SIZE = 28 # 13 GPR + 15 XMM
else:
# rbp + rbx + r12 + r13 + r14 + r15 + 12 extra words + return address = 19
FRAME_FIXED_SIZE = 19
PASS_ON_MY_FRAME = 12
- JITFRAME_FIXED_SIZE = 29 # 13 GPR + 15 XMM + one word for alignment
+ JITFRAME_FIXED_SIZE = 28 # 13 GPR + 15 XMM
# "My copy of regs" has room for almost all registers, apart from eax and edx
# which are used in the malloc itself. They are:
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