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changeset: 55523:a9a8faa76bca
parent: 55518:f0daafccddc5
user: Armin Rigo <arigo@tunes.org>
date: Fri Jun 08 19:55:01 2012 +0200
summary: Add more instructions to ignore by copying from Intel docs.
diff -r f0daafccddc5 -r a9a8faa76bca pypy/translator/c/gcc/trackgcroot.py
--- a/pypy/translator/c/gcc/trackgcroot.py Fri Jun 08 18:30:54 2012 +0200
+++ b/pypy/translator/c/gcc/trackgcroot.py Fri Jun 08 19:55:01 2012 +0200
@@ -483,8 +483,10 @@
'inc', 'dec', 'not', 'neg', 'or', 'and', 'sbb', 'adc',
'shl', 'shr', 'sal', 'sar', 'rol', 'ror', 'mul', 'imul', 'div', 'idiv',
'bswap', 'bt', 'rdtsc',
- 'punpck', 'pshufd', 'pcmp', 'pand', 'psllw', 'pslld', 'psllq',
- 'paddq', 'pinsr', 'pmul', 'psrl',
+ 'pabs', 'pack', 'padd', 'palign', 'pand', 'pavg', 'pcmp', 'pextr',
+ 'phadd', 'phsub', 'pinsr', 'pmadd', 'pmax', 'pmin', 'pmovmsk',
+ 'pmul', 'por', 'psadb', 'pshuf', 'psign', 'psll', 'psra', 'psrl',
+ 'psub', 'punpck', 'pxor',
# all vectors don't produce pointers
'v',
# sign-extending moves should not produce GC pointers
@@ -492,7 +494,7 @@
# zero-extending moves should not produce GC pointers
'movz',
# locked operations should not move GC pointers, at least so far
- 'lock',
+ 'lock', 'pause',
])
# a partial list is hopefully good enough for now; it's all to support
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