diff options
| author | Andrew Morton <akpm@osdl.org> | 2006-01-08 01:04:09 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-08 20:14:02 -0800 |
| commit | a1365647022eb05a5993f270a78e9bef3bf554eb (patch) | |
| tree | 6dbcab4db80b7d07fdaec88c003743d1f6e1a289 /include/asm-v850 | |
| parent | fd285bb54d8a3e99810090ae88cfe8ed77d1da25 (diff) | |
| download | lwn-a1365647022eb05a5993f270a78e9bef3bf554eb.tar.gz lwn-a1365647022eb05a5993f270a78e9bef3bf554eb.zip | |
[PATCH] remove gcc-2 checks
Remove various things which were checking for gcc-1.x and gcc-2.x compilers.
From: Adrian Bunk <bunk@stusta.de>
Some documentation updates and removes some code paths for gcc < 3.2.
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-v850')
| -rw-r--r-- | include/asm-v850/unistd.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/include/asm-v850/unistd.h b/include/asm-v850/unistd.h index 5a86f8e976ec..82460a7bb233 100644 --- a/include/asm-v850/unistd.h +++ b/include/asm-v850/unistd.h @@ -241,9 +241,6 @@ /* User programs sometimes end up including this header file (indirectly, via uClibc header files), so I'm a bit nervous just including <linux/compiler.h>. */ -#if !defined(__builtin_expect) && __GNUC__ == 2 && __GNUC_MINOR__ < 96 -#define __builtin_expect(x, expected_value) (x) -#endif #define __syscall_return(type, res) \ do { \ @@ -346,20 +343,6 @@ type name (atype a, btype b, ctype c, dtype d, etype e) \ __syscall_return (type, __ret); \ } -#if __GNUC__ < 3 -/* In older versions of gcc, `asm' statements with more than 10 - input/output arguments produce a fatal error. To work around this - problem, we use two versions, one for gcc-3.x and one for earlier - versions of gcc (the `earlier gcc' version doesn't work with gcc-3.x - because gcc-3.x doesn't allow clobbers to also be input arguments). */ -#define __SYSCALL6_TRAP(syscall, ret, a, b, c, d, e, f) \ - __asm__ __volatile__ ("trap " SYSCALL_LONG_TRAP \ - : "=r" (ret), "=r" (syscall) \ - : "1" (syscall), \ - "r" (a), "r" (b), "r" (c), "r" (d), \ - "r" (e), "r" (f) \ - : SYSCALL_CLOBBERS, SYSCALL_ARG4, SYSCALL_ARG5); -#else /* __GNUC__ >= 3 */ #define __SYSCALL6_TRAP(syscall, ret, a, b, c, d, e, f) \ __asm__ __volatile__ ("trap " SYSCALL_LONG_TRAP \ : "=r" (ret), "=r" (syscall), \ @@ -368,7 +351,6 @@ type name (atype a, btype b, ctype c, dtype d, etype e) \ "r" (a), "r" (b), "r" (c), "r" (d), \ "2" (e), "3" (f) \ : SYSCALL_CLOBBERS); -#endif #define _syscall6(type, name, atype, a, btype, b, ctype, c, dtype, d, etype, e, ftype, f) \ type name (atype a, btype b, ctype c, dtype d, etype e, ftype f) \ |