diff options
| author | Roland McGrath <roland@gnu.org> | 2000-02-04 03:21:18 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2000-02-04 03:21:18 +0000 |
| commit | 9fd51e9b0ad33a89a83fdbbb66bd20d85f7893fb (patch) | |
| tree | 8845b79f170028cb4380045c50277bbf075b5b7d /pfinet/linux-src/include/linux/linkage.h | |
Import of Linux 2.2.12 subset (ipv4 stack and related)
Diffstat (limited to 'pfinet/linux-src/include/linux/linkage.h')
| -rw-r--r-- | pfinet/linux-src/include/linux/linkage.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/pfinet/linux-src/include/linux/linkage.h b/pfinet/linux-src/include/linux/linkage.h new file mode 100644 index 00000000..190202f0 --- /dev/null +++ b/pfinet/linux-src/include/linux/linkage.h @@ -0,0 +1,54 @@ +#ifndef _LINUX_LINKAGE_H +#define _LINUX_LINKAGE_H + +#ifdef __cplusplus +#define CPP_ASMLINKAGE extern "C" +#else +#define CPP_ASMLINKAGE +#endif + +#if defined __i386__ && (__GNUC__ > 2 || __GNUC_MINOR__ > 7) +#define asmlinkage CPP_ASMLINKAGE __attribute__((regparm(0))) +#else +#define asmlinkage CPP_ASMLINKAGE +#endif + +#define SYMBOL_NAME_STR(X) #X +#define SYMBOL_NAME(X) X +#ifdef __STDC__ +#define SYMBOL_NAME_LABEL(X) X##: +#else +#define SYMBOL_NAME_LABEL(X) X/**/: +#endif + +#ifdef __arm__ +#define __ALIGN .align 0 +#define __ALIGN_STR ".align 0" +#else +#ifdef __mc68000__ +#define __ALIGN .align 4 +#define __ALIGN_STR ".align 4" +#else +#if !defined(__i486__) && !defined(__i586__) +#define __ALIGN .align 4,0x90 +#define __ALIGN_STR ".align 4,0x90" +#else /* __i486__/__i586__ */ +#define __ALIGN .align 16,0x90 +#define __ALIGN_STR ".align 16,0x90" +#endif /* __i486__/__i586__ */ +#endif /* __mc68000__ */ +#endif /* __arm__ */ + +#ifdef __ASSEMBLY__ + +#define ALIGN __ALIGN +#define ALIGN_STR __ALIGN_STR + +#define ENTRY(name) \ + .globl SYMBOL_NAME(name); \ + ALIGN; \ + SYMBOL_NAME_LABEL(name) + +#endif + +#endif |