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Merged revisions 87796 via svnmerge from 

svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r87796 | david.malcolm | 2011-01-06 12:01:36 -0500 (Thu, 06 Jan 2011) | 6 lines

  Issue #10655: Fix the build on PowerPC on Linux with GCC when building with
  timestamp profiling (--with-tsc): the preprocessor test for the PowerPC
  support now looks for "__powerpc__" as well as "__ppc__": the latter seems to
  only be present on OS X; the former is the correct one for Linux with GCC.
........
This commit is contained in:
David Malcolm 2011-01-06 17:39:24 +00:00
parent 77c1b382b7
commit 4c29e1cd01
2 changed files with 10 additions and 4 deletions
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5
Misc/NEWS
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@ -116,6 +116,11 @@ Build
- Issue #10475: Don't hardcode compilers for LDSHARED/LDCXXSHARED on NetBSD
and DragonFly BSD. Patch by Nicolas Joly.
- Issue #10655: Fix the build on PowerPC on Linux with GCC when building with
timestamp profiling (--with-tsc): the preprocessor test for the PowerPC
support now looks for "__powerpc__" as well as "__ppc__": the latter seems to
only be present on OS X; the former is the correct one for Linux with GCC.
Tests
-----

9
Python/ceval.c
View File

@ -27,10 +27,11 @@
typedef unsigned long long uint64;
#if defined(__ppc__) /* <- Don't know if this is the correct symbol; this
section should work for GCC on any PowerPC
platform, irrespective of OS.
POWER? Who knows :-) */
/* PowerPC suppport.
"__ppc__" appears to be the preprocessor definition to detect on OS X, whereas
"__powerpc__" appears to be the correct one for Linux with GCC
*/
#if defined(__ppc__) || defined (__powerpc__)
#define READ_TIMESTAMP(var) ppc_getcounter(&var)