[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>

1 files changed, 0 insertions, 262 deletions

diff --git a/include/asm-mips/unistd.h b/include/asm-mips/unistd.h
index ec56aa52f66..696cff39a1d 100644
--- a/include/asm-mips/unistd.h
+++ b/include/asm-mips/unistd.h
@@ -933,268 +933,6 @@
 
 #ifndef __ASSEMBLY__
 
-/* XXX - _foo needs to be __foo, while __NR_bar could be _NR_bar. */
-#define _syscall0(type,name) \
-type name(void) \
-{ \
-	register unsigned long __a3 asm("$7"); \
-	unsigned long __v0; \
-	\
-	__asm__ volatile ( \
-	".set\tnoreorder\n\t" \
-	"li\t$2, %2\t\t\t# " #name "\n\t" \
-	"syscall\n\t" \
-	"move\t%0, $2\n\t" \
-	".set\treorder" \
-	: "=&r" (__v0), "=r" (__a3) \
-	: "i" (__NR_##name) \
-	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
-	  "memory"); \
-	\
-	if (__a3 == 0) \
-		return (type) __v0; \
-	errno = __v0; \
-	return (type) -1; \
-}
-
-/*
- * DANGER: This macro isn't usable for the pipe(2) call
- * which has a unusual return convention.
- */
-#define _syscall1(type,name,atype,a) \
-type name(atype a) \
-{ \
-	register unsigned long __a0 asm("$4") = (unsigned long) a; \
-	register unsigned long __a3 asm("$7"); \
-	unsigned long __v0; \
-	\
-	__asm__ volatile ( \
-	".set\tnoreorder\n\t" \
-	"li\t$2, %3\t\t\t# " #name "\n\t" \
-	"syscall\n\t" \
-	"move\t%0, $2\n\t" \
-	".set\treorder" \
-	: "=&r" (__v0), "=r" (__a3) \
-	: "r" (__a0), "i" (__NR_##name) \
-	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
-	  "memory"); \
-	\
-	if (__a3 == 0) \
-		return (type) __v0; \
-	errno = __v0; \
-	return (type) -1; \
-}
-
-#define _syscall2(type,name,atype,a,btype,b) \
-type name(atype a, btype b) \
-{ \
-	register unsigned long __a0 asm("$4") = (unsigned long) a; \
-	register unsigned long __a1 asm("$5") = (unsigned long) b; \
-	register unsigned long __a3 asm("$7"); \
-	unsigned long __v0; \
-	\
-	__asm__ volatile ( \
-	".set\tnoreorder\n\t" \
-	"li\t$2, %4\t\t\t# " #name "\n\t" \
-	"syscall\n\t" \
-	"move\t%0, $2\n\t" \
-	".set\treorder" \
-	: "=&r" (__v0), "=r" (__a3) \
-	: "r" (__a0), "r" (__a1), "i" (__NR_##name) \
-	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
-	  "memory"); \
-	\
-	if (__a3 == 0) \
-		return (type) __v0; \
-	errno = __v0; \
-	return (type) -1; \
-}
-
-#define _syscall3(type,name,atype,a,btype,b,ctype,c) \
-type name(atype a, btype b, ctype c) \
-{ \
-	register unsigned long __a0 asm("$4") = (unsigned long) a; \
-	register unsigned long __a1 asm("$5") = (unsigned long) b; \
-	register unsigned long __a2 asm("$6") = (unsigned long) c; \
-	register unsigned long __a3 asm("$7"); \
-	unsigned long __v0; \
-	\
-	__asm__ volatile ( \
-	".set\tnoreorder\n\t" \
-	"li\t$2, %5\t\t\t# " #name "\n\t" \
-	"syscall\n\t" \
-	"move\t%0, $2\n\t" \
-	".set\treorder" \
-	: "=&r" (__v0), "=r" (__a3) \
-	: "r" (__a0), "r" (__a1), "r" (__a2), "i" (__NR_##name) \
-	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
-	  "memory"); \
-	\
-	if (__a3 == 0) \
-		return (type) __v0; \
-	errno = __v0; \
-	return (type) -1; \
-}
-
-#define _syscall4(type,name,atype,a,btype,b,ctype,c,dtype,d) \
-type name(atype a, btype b, ctype c, dtype d) \
-{ \
-	register unsigned long __a0 asm("$4") = (unsigned long) a; \
-	register unsigned long __a1 asm("$5") = (unsigned long) b; \
-	register unsigned long __a2 asm("$6") = (unsigned long) c; \
-	register unsigned long __a3 asm("$7") = (unsigned long) d; \
-	unsigned long __v0; \
-	\
-	__asm__ volatile ( \
-	".set\tnoreorder\n\t" \
-	"li\t$2, %5\t\t\t# " #name "\n\t" \
-	"syscall\n\t" \
-	"move\t%0, $2\n\t" \
-	".set\treorder" \
-	: "=&r" (__v0), "+r" (__a3) \
-	: "r" (__a0), "r" (__a1), "r" (__a2), "i" (__NR_##name) \
-	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
-	  "memory"); \
-	\
-	if (__a3 == 0) \
-		return (type) __v0; \
-	errno = __v0; \
-	return (type) -1; \
-}
-
-#if (_MIPS_SIM == _MIPS_SIM_ABI32)
-
-/*
- * Using those means your brain needs more than an oil change ;-)
- */
-
-#define _syscall5(type,name,atype,a,btype,b,ctype,c,dtype,d,etype,e) \
-type name(atype a, btype b, ctype c, dtype d, etype e) \
-{ \
-	register unsigned long __a0 asm("$4") = (unsigned long) a; \
-	register unsigned long __a1 asm("$5") = (unsigned long) b; \
-	register unsigned long __a2 asm("$6") = (unsigned long) c; \
-	register unsigned long __a3 asm("$7") = (unsigned long) d; \
-	unsigned long __v0; \
-	\
-	__asm__ volatile ( \
-	".set\tnoreorder\n\t" \
-	"lw\t$2, %6\n\t" \
-	"subu\t$29, 32\n\t" \
-	"sw\t$2, 16($29)\n\t" \
-	"li\t$2, %5\t\t\t# " #name "\n\t" \
-	"syscall\n\t" \
-	"move\t%0, $2\n\t" \
-	"addiu\t$29, 32\n\t" \
-	".set\treorder" \
-	: "=&r" (__v0), "+r" (__a3) \
-	: "r" (__a0), "r" (__a1), "r" (__a2), "i" (__NR_##name), \
-	  "m" ((unsigned long)e) \
-	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
-	  "memory"); \
-	\
-	if (__a3 == 0) \
-		return (type) __v0; \
-	errno = __v0; \
-	return (type) -1; \
-}
-
-#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) \
-{ \
-	register unsigned long __a0 asm("$4") = (unsigned long) a; \
-	register unsigned long __a1 asm("$5") = (unsigned long) b; \
-	register unsigned long __a2 asm("$6") = (unsigned long) c; \
-	register unsigned long __a3 asm("$7") = (unsigned long) d; \
-	unsigned long __v0; \
-	\
-	__asm__ volatile ( \
-	".set\tnoreorder\n\t" \
-	"lw\t$2, %6\n\t" \
-	"lw\t$8, %7\n\t" \
-	"subu\t$29, 32\n\t" \
-	"sw\t$2, 16($29)\n\t" \
-	"sw\t$8, 20($29)\n\t" \
-	"li\t$2, %5\t\t\t# " #name "\n\t" \
-	"syscall\n\t" \
-	"move\t%0, $2\n\t" \
-	"addiu\t$29, 32\n\t" \
-	".set\treorder" \
-	: "=&r" (__v0), "+r" (__a3) \
-	: "r" (__a0), "r" (__a1), "r" (__a2), "i" (__NR_##name), \
-	  "m" ((unsigned long)e), "m" ((unsigned long)f) \
-	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
-	  "memory"); \
-	\
-	if (__a3 == 0) \
-		return (type) __v0; \
-	errno = __v0; \
-	return (type) -1; \
-}
-
-#endif /* (_MIPS_SIM == _MIPS_SIM_ABI32) */
-
-#if (_MIPS_SIM == _MIPS_SIM_NABI32) || (_MIPS_SIM == _MIPS_SIM_ABI64)
-
-#define _syscall5(type,name,atype,a,btype,b,ctype,c,dtype,d,etype,e) \
-type name (atype a,btype b,ctype c,dtype d,etype e) \
-{ \
-	register unsigned long __a0 asm("$4") = (unsigned long) a; \
-	register unsigned long __a1 asm("$5") = (unsigned long) b; \
-	register unsigned long __a2 asm("$6") = (unsigned long) c; \
-	register unsigned long __a3 asm("$7") = (unsigned long) d; \
-	register unsigned long __a4 asm("$8") = (unsigned long) e; \
-	unsigned long __v0; \
-	\
-	__asm__ volatile ( \
-	".set\tnoreorder\n\t" \
-	"li\t$2, %6\t\t\t# " #name "\n\t" \
-	"syscall\n\t" \
-	"move\t%0, $2\n\t" \
-	".set\treorder" \
-	: "=&r" (__v0), "+r" (__a3) \
-	: "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4), "i" (__NR_##name) \
-	: "$2", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
-	  "memory"); \
-	\
-	if (__a3 == 0) \
-		return (type) __v0; \
-	errno = __v0; \
-	return (type) -1; \
-}
-
-#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) \
-{ \
-	register unsigned long __a0 asm("$4") = (unsigned long) a; \
-	register unsigned long __a1 asm("$5") = (unsigned long) b; \
-	register unsigned long __a2 asm("$6") = (unsigned long) c; \
-	register unsigned long __a3 asm("$7") = (unsigned long) d; \
-	register unsigned long __a4 asm("$8") = (unsigned long) e; \
-	register unsigned long __a5 asm("$9") = (unsigned long) f; \
-	unsigned long __v0; \
-	\
-	__asm__ volatile ( \
-	".set\tnoreorder\n\t" \
-	"li\t$2, %7\t\t\t# " #name "\n\t" \
-	"syscall\n\t" \
-	"move\t%0, $2\n\t" \
-	".set\treorder" \
-	: "=&r" (__v0), "+r" (__a3) \
-	: "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4), "r" (__a5), \
-	  "i" (__NR_##name) \
-	: "$2", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
-	  "memory"); \
-	\
-	if (__a3 == 0) \
-		return (type) __v0; \
-	errno = __v0; \
-	return (type) -1; \
-}
-
-#endif /* (_MIPS_SIM == _MIPS_SIM_NABI32) || (_MIPS_SIM == _MIPS_SIM_ABI64) */
-
-
 #define __ARCH_OMIT_COMPAT_SYS_GETDENTS64
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR