From b387d762361e6c109c6a60bced003e72447b0a33 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 3 Jul 2009 16:44:59 -0400
Subject: syscall: unify common syscall defines

Unify all the common syscall defines in syscalls-common.h and scrub all
the duplicated code from relevant ports.  This should also make converting
existing ports to INLINE_SYSCALL() much easier as they don't have to get
lost in all the unrelated noise, as well as creating new ports.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
 libc/sysdeps/linux/arm/bits/syscalls.h | 71 ----------------------------------
 1 file changed, 71 deletions(-)

(limited to 'libc/sysdeps/linux/arm')

diff --git a/libc/sysdeps/linux/arm/bits/syscalls.h b/libc/sysdeps/linux/arm/bits/syscalls.h
index 2d2e0f0a4..2ad725544 100644
--- a/libc/sysdeps/linux/arm/bits/syscalls.h
+++ b/libc/sysdeps/linux/arm/bits/syscalls.h
@@ -9,8 +9,6 @@
    glibc-2.3.2/sysdeps/unix/sysv/linux/arm/sysdep.h
 */
 
-#define SYS_ify(syscall_name)  (__NR_##syscall_name)
-
 #ifdef __ASSEMBLER__
 
 /* Call a given syscall, with arguments loaded.  For EABI, we must
@@ -32,67 +30,6 @@
 
 #include <errno.h>
 
-#undef _syscall0
-#define _syscall0(type,name) \
-type name(void) \
-{ \
-return (type) (INLINE_SYSCALL(name, 0)); \
-}
-
-#undef _syscall1
-#define _syscall1(type,name,type1,arg1) \
-type name(type1 arg1) \
-{ \
-return (type) (INLINE_SYSCALL(name, 1, arg1)); \
-}
-
-#undef _syscall2
-#define _syscall2(type,name,type1,arg1,type2,arg2) \
-type name(type1 arg1,type2 arg2) \
-{ \
-return (type) (INLINE_SYSCALL(name, 2, arg1, arg2)); \
-}
-
-#undef _syscall3
-#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
-type name(type1 arg1,type2 arg2,type3 arg3) \
-{ \
-return (type) (INLINE_SYSCALL(name, 3, arg1, arg2, arg3)); \
-}
-
-#undef _syscall4
-#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
-type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
-{ \
-return (type) (INLINE_SYSCALL(name, 4, arg1, arg2, arg3, arg4)); \
-}
-
-#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) \
-{ \
-return (type) (INLINE_SYSCALL(name, 5, arg1, arg2, arg3, arg4, arg5)); \
-}
-
-#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) \
-{ \
-return (type) (INLINE_SYSCALL(name, 6, arg1, arg2, arg3, arg4, arg5, arg6)); \
-}
-
-#undef _syscall7
-#define _syscall7(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
-	  type5,arg5,type6,arg6,type7,arg7) \
-type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5, type6 arg6,type7 arg7) \
-{ \
-return (type) (INLINE_SYSCALL(name, 7, arg1, arg2, arg3, arg4, arg5, arg6, arg7)); \
-}
-
-
-#undef INLINE_SYSCALL
 #define INLINE_SYSCALL(name, nr, args...)				\
   ({ unsigned int _inline_sys_result = INTERNAL_SYSCALL (name, , nr, args);	\
      if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_inline_sys_result, ), 0))	\
@@ -102,10 +39,6 @@ return (type) (INLINE_SYSCALL(name, 7, arg1, arg2, arg3, arg4, arg5, arg6, arg7)
        }								\
      (int) _inline_sys_result; })
 
-#undef INTERNAL_SYSCALL_DECL
-#define INTERNAL_SYSCALL_DECL(err) do { } while (0)
-
-#undef INTERNAL_SYSCALL
 #if !defined(__thumb__)
 #if defined(__ARM_EABI__)
 #define INTERNAL_SYSCALL(name, err, nr, args...)			\
@@ -160,13 +93,9 @@ return (type) (INLINE_SYSCALL(name, 7, arg1, arg2, arg3, arg4, arg5, arg6, arg7)
     (int) __sys_result; })
 #endif /*!defined(__thumb__)*/
 
-#undef INTERNAL_SYSCALL_ERROR_P
 #define INTERNAL_SYSCALL_ERROR_P(val, err) \
   ((unsigned int) (val) >= 0xfffff001u)
 
-#undef INTERNAL_SYSCALL_ERRNO
-#define INTERNAL_SYSCALL_ERRNO(val, err)	(-(val))
-
 #define LOAD_ARGS_0()
 #define ASM_ARGS_0
 #define LOAD_ARGS_1(a1)				\
-- 
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