[pypy-svn] r53360 - pypy/branch/jit-hotpath/pypy/jit/codegen
fijal at codespeak.net
fijal at codespeak.net
Fri Apr 4 21:56:02 CEST 2008
Author: fijal
Date: Fri Apr 4 21:56:01 2008
New Revision: 53360
Modified:
pypy/branch/jit-hotpath/pypy/jit/codegen/detect_cpu.py
Log:
revert last checkin here
Modified: pypy/branch/jit-hotpath/pypy/jit/codegen/detect_cpu.py
==============================================================================
--- pypy/branch/jit-hotpath/pypy/jit/codegen/detect_cpu.py (original)
+++ pypy/branch/jit-hotpath/pypy/jit/codegen/detect_cpu.py Fri Apr 4 21:56:01 2008
@@ -7,8 +7,6 @@
class ProcessorAutodetectError(Exception):
pass
-x86_backend = 'i386'
-
def autodetect():
mach = None
try:
@@ -19,7 +17,7 @@
if not mach:
platform = sys.platform.lower()
if platform.startswith('win'): # assume an Intel Windows
- return x86_backend
+ return 'i386'
# assume we have 'uname'
mach = os.popen('uname -m', 'r').read().strip()
if not mach:
@@ -27,12 +25,12 @@
if mach == 'x86_64' and sys.maxint == 2147483647:
mach = 'x86' # it's a 64-bit processor but in 32-bits mode, maybe
try:
- return {'i386': x86_backend,
- 'i486': x86_backend,
- 'i586': x86_backend,
- 'i686': x86_backend,
- 'i86pc': x86_backend, # Solaris/Intel
- 'x86': x86_backend, # Apple
+ return {'i386': 'i386',
+ 'i486': 'i386',
+ 'i586': 'i386',
+ 'i686': 'i386',
+ 'i86pc': 'i386', # Solaris/Intel
+ 'x86': 'i386', # Apple
'Power Macintosh': 'ppc',
}[mach]
except KeyError:
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