diff options
author | Mike Frysinger <vapier@gentoo.org> | 2005-09-21 02:18:29 +0000 |
---|---|---|
committer | Mike Frysinger <vapier@gentoo.org> | 2005-09-21 02:18:29 +0000 |
commit | f5c0ac3d4499a11f4581c1b4ff16cef7d8cf4c0b (patch) | |
tree | 4f7ce150130560ccff718076cf102fb4d114752c /libc/string/x86_64/_glibc_inc.h | |
parent | 37016e09de57c7145d7dd29cd1166f21f150d2cb (diff) |
merge x86_64 optimized string support
Diffstat (limited to 'libc/string/x86_64/_glibc_inc.h')
-rw-r--r-- | libc/string/x86_64/_glibc_inc.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/libc/string/x86_64/_glibc_inc.h b/libc/string/x86_64/_glibc_inc.h new file mode 100644 index 000000000..f14b23c94 --- /dev/null +++ b/libc/string/x86_64/_glibc_inc.h @@ -0,0 +1,33 @@ +/* + * Setup some glibc defines so we can just drop in the + * asm files from glibc without any modification. + */ + +#include <features.h> +#include <bits/wordsize.h> + +#if __WORDSIZE == 32 +# define ENTRY_ALIGN 4 +#else +# define ENTRY_ALIGN 2 +#endif + +#define ENTRY(sym) \ + .global sym; \ + .align ENTRY_ALIGN; \ + .type sym,%function; \ + sym: + +#define BP_SYM(sym) sym + +#define L(sym) LOC(sym) +#define LOC(sym) \ + .L ## sym + +#define END(sym) \ + .size sym,.-sym; + +#undef weak_alias +#define weak_alias(sym, alias) \ + .weak alias; \ + alias = sym; |