From 208eb584efbf995e0c5d92f76d5f4c08ae0054b4 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Sat, 8 Sep 2012 22:43:14 -0400
Subject: syscall organization overhaul

now public syscall.h only exposes __NR_* and SYS_* constants and the
variadic syscall function. no macros or inline functions, no
__syscall_ret or other internal details, no 16-/32-bit legacy syscall
renaming, etc. this logic has all been moved to src/internal/syscall.h
with the arch-specific parts in arch/$(ARCH)/syscall_arch.h, and the
amount of arch-specific stuff has been reduced to a minimum.

changes still need to be reviewed/double-checked. minimal testing on
i386 and mips has already been performed.
---
 arch/x86_64/bits/syscall.h | 68 ----------------------------------------------
 1 file changed, 68 deletions(-)

(limited to 'arch/x86_64/bits')

diff --git a/arch/x86_64/bits/syscall.h b/arch/x86_64/bits/syscall.h
index 217515f3..1ca5db27 100644
--- a/arch/x86_64/bits/syscall.h
+++ b/arch/x86_64/bits/syscall.h
@@ -1,71 +1,3 @@
-#define __SYSCALL_LL_E(x) (x)
-#define __SYSCALL_LL_O(x) (x)
-
-#define __SYSCALL_SSLEN 8
-
-static __inline long __syscall0(long __n)
-{
-	unsigned long __ret;
-	__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n) : "rcx", "r11", "memory");
-	return __ret;
-}
-
-static __inline long __syscall1(long __n, long __a1)
-{
-	unsigned long __ret;
-	__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1) : "rcx", "r11", "memory");
-	return __ret;
-}
-
-static __inline long __syscall2(long __n, long __a1, long __a2)
-{
-	unsigned long __ret;
-	__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1), "S"(__a2)
-						  : "rcx", "r11", "memory");
-	return __ret;
-}
-
-static __inline long __syscall3(long __n, long __a1, long __a2, long __a3)
-{
-	unsigned long __ret;
-	__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1), "S"(__a2),
-						  "d"(__a3) : "rcx", "r11", "memory");
-	return __ret;
-}
-
-static __inline long __syscall4(long __n, long __a1, long __a2, long __a3, long __a4)
-{
-	unsigned long __ret;
-	register long __r10 __asm__("r10") = __a4;
-	__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1), "S"(__a2),
-						  "d"(__a3), "r"(__r10): "rcx", "r11", "memory");
-	return __ret;
-}
-
-static __inline long __syscall5(long __n, long __a1, long __a2, long __a3, long __a4, long __a5)
-{
-	unsigned long __ret;
-	register long __r10 __asm__("r10") = __a4;
-	register long __r8 __asm__("r8") = __a5;
-	__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1), "S"(__a2),
-						  "d"(__a3), "r"(__r10), "r"(__r8) : "rcx", "r11", "memory");
-	return __ret;
-}
-
-static __inline long __syscall6(long __n, long __a1, long __a2, long __a3, long __a4, long __a5, long __a6)
-{
-	unsigned long __ret;
-	register long __r10 __asm__("r10") = __a4;
-	register long __r8 __asm__("r8") = __a5;
-	register long __r9 __asm__("r9") = __a6;
-	__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1), "S"(__a2),
-						  "d"(__a3), "r"(__r10), "r"(__r8), "r"(__r9) : "rcx", "r11", "memory");
-	return __ret;
-}
-
-#define __socketcall(nm,a,b,c,d,e,f) syscall(__NR_##nm, a, b, c, d, e, f)
-#define __socketcall_cp(nm,a,b,c,d,e,f) syscall_cp(__NR_##nm, a, b, c, d, e, f)
-
 #define __NR_read				0
 #define __NR_write				1
 #define __NR_open				2
-- 
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