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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-02-20 20:36:55 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-02-20 20:36:55 +0000 |
| commit | fc7487b02be45d2da3ce5999751f61131a2a62cc (patch) | |
| tree | 45b63e4eab4923623af375ef7f5661c815cf8246 /nuttx/include/nuttx/compiler.h | |
| parent | c7ea5224fe5318b2d6ef68b463ac4b72817904ba (diff) | |
| download | nuttx-fc7487b02be45d2da3ce5999751f61131a2a62cc.tar.gz nuttx-fc7487b02be45d2da3ce5999751f61131a2a62cc.tar.bz2 nuttx-fc7487b02be45d2da3ce5999751f61131a2a62cc.zip | |
Add support for non-GCC compiler
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@12 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/include/nuttx/compiler.h')
| -rw-r--r-- | nuttx/include/nuttx/compiler.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/nuttx/include/nuttx/compiler.h b/nuttx/include/nuttx/compiler.h index 6204faa7b..5ada38075 100644 --- a/nuttx/include/nuttx/compiler.h +++ b/nuttx/include/nuttx/compiler.h @@ -44,10 +44,18 @@ * Definitions ************************************************************/ -#define weak_alias(name, aliasname) \ - extern __typeof (name) aliasname __attribute__ ((weak, alias (#name))); -#define weak_function __attribute__ ((weak)) -#define weak_const_function __attribute__ ((weak, __const__)) +#ifdef __GNUC__ +# define weak_alias(name, aliasname) \ + extern __typeof (name) aliasname __attribute__ ((weak, alias (#name))); +# define weak_function __attribute__ ((weak)) +# define weak_const_function __attribute__ ((weak, __const__)) +# define noreturn_function +#else +# define weak_alias(name, aliasname) +# define weak_function +# define weak_const_function +# define noreturn_function +#endif /************************************************************ * Global Function Prototypes |