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authorArnd Bergmann <arnd@arndb.de>2006-12-06 20:37:29 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 08:39:37 -0800
commitf5738ceed46782aea7663d62cb6398eb05fc4ce0 (patch)
tree156ebf498bc1d892d6f9e33d2751869417e30eb4 /include/asm-frv
parent28ec24e23229ae3d333f8d7f0e6b31fa8ea7bf46 (diff)
downloadop-kernel-dev-f5738ceed46782aea7663d62cb6398eb05fc4ce0.zip
op-kernel-dev-f5738ceed46782aea7663d62cb6398eb05fc4ce0.tar.gz
[PATCH] remove kernel syscalls
The last thing we agreed on was to remove the macros entirely for 2.6.19, on all architectures. Unfortunately, I think nobody actually _did_ that, so they are still there. [akpm@osdl.org: x86_64 fix] Cc: David Woodhouse <dwmw2@infradead.org> Cc: Greg Schafer <gschafer@zip.com.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-frv')
-rw-r--r--include/asm-frv/unistd.h119
1 files changed, 0 insertions, 119 deletions
diff --git a/include/asm-frv/unistd.h b/include/asm-frv/unistd.h
index 725e854..584c041 100644
--- a/include/asm-frv/unistd.h
+++ b/include/asm-frv/unistd.h
@@ -320,125 +320,6 @@
#ifdef __KERNEL__
#define NR_syscalls 310
-#include <linux/err.h>
-
-/*
- * process the return value of a syscall, consigning it to one of two possible fates
- * - user-visible error numbers are in the range -1 - -4095: see <asm-frv/errno.h>
- */
-#undef __syscall_return
-#define __syscall_return(type, res) \
-do { \
- unsigned long __sr2 = (res); \
- if (__builtin_expect(__sr2 >= (unsigned long)(-MAX_ERRNO), 0)) { \
- errno = (-__sr2); \
- __sr2 = ~0UL; \
- } \
- return (type) __sr2; \
-} while (0)
-
-/* XXX - _foo needs to be __foo, while __NR_bar could be _NR_bar. */
-
-#undef _syscall0
-#define _syscall0(type,name) \
-type name(void) \
-{ \
- register unsigned long __scnum __asm__ ("gr7") = (__NR_##name); \
- register unsigned long __sc0 __asm__ ("gr8"); \
- __asm__ __volatile__ ("tira gr0,#0" \
- : "=r" (__sc0) \
- : "r" (__scnum)); \
- __syscall_return(type, __sc0); \
-}
-
-#undef _syscall1
-#define _syscall1(type,name,type1,arg1) \
-type name(type1 arg1) \
-{ \
- register unsigned long __scnum __asm__ ("gr7") = (__NR_##name); \
- register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1; \
- __asm__ __volatile__ ("tira gr0,#0" \
- : "+r" (__sc0) \
- : "r" (__scnum)); \
- __syscall_return(type, __sc0); \
-}
-
-#undef _syscall2
-#define _syscall2(type,name,type1,arg1,type2,arg2) \
-type name(type1 arg1,type2 arg2) \
-{ \
- register unsigned long __scnum __asm__ ("gr7") = (__NR_##name); \
- register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1; \
- register unsigned long __sc1 __asm__ ("gr9") = (unsigned long) arg2; \
- __asm__ __volatile__ ("tira gr0,#0" \
- : "+r" (__sc0) \
- : "r" (__scnum), "r" (__sc1)); \
- __syscall_return(type, __sc0); \
-}
-
-#undef _syscall3
-#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
-type name(type1 arg1,type2 arg2,type3 arg3) \
-{ \
- register unsigned long __scnum __asm__ ("gr7") = (__NR_##name); \
- register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1; \
- register unsigned long __sc1 __asm__ ("gr9") = (unsigned long) arg2; \
- register unsigned long __sc2 __asm__ ("gr10") = (unsigned long) arg3; \
- __asm__ __volatile__ ("tira gr0,#0" \
- : "+r" (__sc0) \
- : "r" (__scnum), "r" (__sc1), "r" (__sc2)); \
- __syscall_return(type, __sc0); \
-}
-
-#undef _syscall4
-#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
-type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
-{ \
- register unsigned long __scnum __asm__ ("gr7") = (__NR_##name); \
- register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1; \
- register unsigned long __sc1 __asm__ ("gr9") = (unsigned long) arg2; \
- register unsigned long __sc2 __asm__ ("gr10") = (unsigned long) arg3; \
- register unsigned long __sc3 __asm__ ("gr11") = (unsigned long) arg4; \
- __asm__ __volatile__ ("tira gr0,#0" \
- : "+r" (__sc0) \
- : "r" (__scnum), "r" (__sc1), "r" (__sc2), "r" (__sc3)); \
- __syscall_return(type, __sc0); \
-}
-
-#undef _syscall5
-#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
-type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
-{ \
- register unsigned long __scnum __asm__ ("gr7") = (__NR_##name); \
- register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1; \
- register unsigned long __sc1 __asm__ ("gr9") = (unsigned long) arg2; \
- register unsigned long __sc2 __asm__ ("gr10") = (unsigned long) arg3; \
- register unsigned long __sc3 __asm__ ("gr11") = (unsigned long) arg4; \
- register unsigned long __sc4 __asm__ ("gr12") = (unsigned long) arg5; \
- __asm__ __volatile__ ("tira gr0,#0" \
- : "+r" (__sc0) \
- : "r" (__scnum), "r" (__sc1), "r" (__sc2), \
- "r" (__sc3), "r" (__sc4)); \
- __syscall_return(type, __sc0); \
-}
-
-#undef _syscall6
-#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5, type6, arg6) \
-type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) \
-{ \
- register unsigned long __scnum __asm__ ("gr7") = (__NR_##name); \
- register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1; \
- register unsigned long __sc1 __asm__ ("gr9") = (unsigned long) arg2; \
- register unsigned long __sc2 __asm__ ("gr10") = (unsigned long) arg3; \
- register unsigned long __sc3 __asm__ ("gr11") = (unsigned long) arg4; \
- register unsigned long __sc4 __asm__ ("gr12") = (unsigned long) arg5; \
- register unsigned long __sc5 __asm__ ("gr13") = (unsigned long) arg6; \
- __asm__ __volatile__ ("tira gr0,#0" \
- : "+r" (__sc0) \
- : "r" (__scnum), "r" (__sc1), "r" (__sc2), \
- "r" (__sc3), "r" (__sc4), "r" (__sc5)); \
- __syscall_return(type, __sc0); \
-}
#define __ARCH_WANT_IPC_PARSE_VERSION
/* #define __ARCH_WANT_OLD_READDIR */
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