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| author | H.J. Lu <hongjiu.lu@intel.com> | 2012-05-11 17:46:30 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2012-05-11 10:46:30 -0700 |
| commit | dddb75f3fa9b950d68ff6047bc960cd89a1659df (patch) | |
| tree | 9ac4b5bdf8e10cc8740b61c39ab790f84ef611cb /boehm-gc/include | |
| parent | d2b21f206228ea1829a06f19c23d60c159a8d612 (diff) | |
| download | gcc-dddb75f3fa9b950d68ff6047bc960cd89a1659df.tar.gz | |
Merge upstream x32 support into boehm-gc
Merge upstream changes
* include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
(CPP_WORDSZ): Set to 32 for x32.
From-SVN: r187412
Diffstat (limited to 'boehm-gc/include')
| -rw-r--r-- | boehm-gc/include/private/gcconfig.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/boehm-gc/include/private/gcconfig.h b/boehm-gc/include/private/gcconfig.h index fb09cf73cc0..0263c13fd88 100644 --- a/boehm-gc/include/private/gcconfig.h +++ b/boehm-gc/include/private/gcconfig.h @@ -1974,8 +1974,13 @@ # ifdef X86_64 # define MACH_TYPE "X86_64" -# define ALIGNMENT 8 -# define CPP_WORDSZ 64 +# ifdef __ILP32__ +# define ALIGNMENT 4 +# define CPP_WORDSZ 32 +# else +# define ALIGNMENT 8 +# define CPP_WORDSZ 64 +# endif # ifndef HBLKSIZE # define HBLKSIZE 4096 # endif |