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-rw-r--r--sysdeps/unix/alpha/sysdep.h163
-rw-r--r--sysdeps/unix/sysv/linux/alpha/sysdep.h157
2 files changed, 156 insertions, 164 deletions
diff --git a/sysdeps/unix/alpha/sysdep.h b/sysdeps/unix/alpha/sysdep.h
index 7da33c87f2..46b5214987 100644
--- a/sysdeps/unix/alpha/sysdep.h
+++ b/sysdeps/unix/alpha/sysdep.h
@@ -109,167 +109,4 @@ __LABEL(name)					\
 
 #define MOVE(x,y)	mov x,y
 
-#else /* !ASSEMBLER */
-
-/* Define a macro which expands inline into the wrapper code for a
-   system call.  */
-
-#undef INLINE_SYSCALL
-#define INLINE_SYSCALL(name, nr, args...)  INLINE_SYSCALL1(name, nr, args)
-
-#define INLINE_SYSCALL1(name, nr, args...)	\
-({						\
-	long _sc_ret, _sc_err;			\
-	inline_syscall##nr(name, args);		\
-	if (_sc_err)				\
-	  {					\
-	    __set_errno (_sc_ret);		\
-	    _sc_ret = -1L;			\
-	  }					\
-	_sc_ret;				\
-})
-
-#define inline_syscall_clobbers				\
-	"$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8",	\
-	"$22", "$23", "$24", "$25", "$27", "$28", "memory"
-
-/* It is moderately important optimization-wise to limit the lifetime
-   of the hard-register variables as much as possible.  Thus we copy
-   in/out as close to the asm as possible.  */
-
-#define inline_syscall0(name)			\
-{						\
-	register long _sc_0 __asm__("$0");	\
-	register long _sc_19 __asm__("$19");	\
-						\
-	_sc_0 = __NR_##name;			\
-	__asm__("callsys # %0 %1 <= %2"		\
-		: "=r"(_sc_0), "=r"(_sc_19)	\
-		: "0"(_sc_0)			\
-		: inline_syscall_clobbers);	\
-	_sc_ret = _sc_0, _sc_err = _sc_19;	\
-}
-
-#define inline_syscall1(name,arg1)		\
-{						\
-	register long _sc_0 __asm__("$0");	\
-	register long _sc_16 __asm__("$16");	\
-	register long _sc_19 __asm__("$19");	\
-						\
-	_sc_0 = __NR_##name;			\
-	_sc_16 = (long) (arg1);			\
-	__asm__("callsys # %0 %1 <= %2 %3"	\
-		: "=r"(_sc_0), "=r"(_sc_19)	\
-		: "0"(_sc_0), "r"(_sc_16)	\
-		: inline_syscall_clobbers);	\
-	_sc_ret = _sc_0, _sc_err = _sc_19;	\
-}
-
-#define inline_syscall2(name,arg1,arg2)			\
-{							\
-	register long _sc_0 __asm__("$0");		\
-	register long _sc_16 __asm__("$16");		\
-	register long _sc_17 __asm__("$17");		\
-	register long _sc_19 __asm__("$19");		\
-							\
-	_sc_0 = __NR_##name;				\
-	_sc_16 = (long) (arg1);				\
-	_sc_17 = (long) (arg2);				\
-	__asm__("callsys # %0 %1 <= %2 %3 %4"		\
-		: "=r"(_sc_0), "=r"(_sc_19)		\
-		: "0"(_sc_0), "r"(_sc_16), "r"(_sc_17)	\
-		: inline_syscall_clobbers);		\
-	_sc_ret = _sc_0, _sc_err = _sc_19;		\
-}
-
-#define inline_syscall3(name,arg1,arg2,arg3)		\
-{							\
-	register long _sc_0 __asm__("$0");		\
-	register long _sc_16 __asm__("$16");		\
-	register long _sc_17 __asm__("$17");		\
-	register long _sc_18 __asm__("$18");		\
-	register long _sc_19 __asm__("$19");		\
-							\
-	_sc_0 = __NR_##name;				\
-	_sc_16 = (long) (arg1);				\
-	_sc_17 = (long) (arg2);				\
-	_sc_18 = (long) (arg3);				\
-	__asm__("callsys # %0 %1 <= %2 %3 %4 %5"	\
-		: "=r"(_sc_0), "=r"(_sc_19)		\
-		: "0"(_sc_0), "r"(_sc_16), "r"(_sc_17),	\
-		  "r"(_sc_18)				\
-		: inline_syscall_clobbers);		\
-	_sc_ret = _sc_0, _sc_err = _sc_19;		\
-}
-
-#define inline_syscall4(name,arg1,arg2,arg3,arg4)	\
-{							\
-	register long _sc_0 __asm__("$0");		\
-	register long _sc_16 __asm__("$16");		\
-	register long _sc_17 __asm__("$17");		\
-	register long _sc_18 __asm__("$18");		\
-	register long _sc_19 __asm__("$19");		\
-							\
-	_sc_0 = __NR_##name;				\
-	_sc_16 = (long) (arg1);				\
-	_sc_17 = (long) (arg2);				\
-	_sc_18 = (long) (arg3);				\
-	_sc_19 = (long) (arg4);				\
-	__asm__("callsys # %0 %1 <= %2 %3 %4 %5 %6"	\
-		: "=r"(_sc_0), "=r"(_sc_19)		\
-		: "0"(_sc_0), "r"(_sc_16), "r"(_sc_17),	\
-		  "r"(_sc_18), "1"(_sc_19)		\
-		: inline_syscall_clobbers);		\
-	_sc_ret = _sc_0, _sc_err = _sc_19;		\
-}
-
-#define inline_syscall5(name,arg1,arg2,arg3,arg4,arg5)	\
-{							\
-	register long _sc_0 __asm__("$0");		\
-	register long _sc_16 __asm__("$16");		\
-	register long _sc_17 __asm__("$17");		\
-	register long _sc_18 __asm__("$18");		\
-	register long _sc_19 __asm__("$19");		\
-	register long _sc_20 __asm__("$20");		\
-							\
-	_sc_0 = __NR_##name;				\
-	_sc_16 = (long) (arg1);				\
-	_sc_17 = (long) (arg2);				\
-	_sc_18 = (long) (arg3);				\
-	_sc_19 = (long) (arg4);				\
-	_sc_20 = (long) (arg5);				\
-	__asm__("callsys # %0 %1 <= %2 %3 %4 %5 %6 %7"	\
-		: "=r"(_sc_0), "=r"(_sc_19)		\
-		: "0"(_sc_0), "r"(_sc_16), "r"(_sc_17),	\
-		  "r"(_sc_18), "1"(_sc_19), "r"(_sc_20)	\
-		: inline_syscall_clobbers);		\
-	_sc_ret = _sc_0, _sc_err = _sc_19;		\
-}
-
-#define inline_syscall6(name,arg1,arg2,arg3,arg4,arg5,arg6)	\
-{								\
-	register long _sc_0 __asm__("$0");			\
-	register long _sc_16 __asm__("$16");			\
-	register long _sc_17 __asm__("$17");			\
-	register long _sc_18 __asm__("$18");			\
-	register long _sc_19 __asm__("$19");			\
-	register long _sc_20 __asm__("$20");			\
-	register long _sc_21 __asm__("$21");			\
-								\
-	_sc_0 = __NR_##name;					\
-	_sc_16 = (long) (arg1);					\
-	_sc_17 = (long) (arg2);					\
-	_sc_18 = (long) (arg3);					\
-	_sc_19 = (long) (arg4);					\
-	_sc_20 = (long) (arg5);					\
-	_sc_21 = (long) (arg6);					\
-	__asm__("callsys # %0 %1 <= %2 %3 %4 %5 %6 %7 %8"	\
-		: "=r"(_sc_0), "=r"(_sc_19)			\
-		: "0"(_sc_0), "r"(_sc_16), "r"(_sc_17),		\
-		  "r"(_sc_18), "1"(_sc_19), "r"(_sc_20),	\
-		  "r"(_sc_21)					\
-		: inline_syscall_clobbers);			\
-	_sc_ret = _sc_0, _sc_err = _sc_19;			\
-}
-
 #endif /* ASSEMBLER */
diff --git a/sysdeps/unix/sysv/linux/alpha/sysdep.h b/sysdeps/unix/sysv/linux/alpha/sysdep.h
index 05a4c3a94a..e56adca8ed 100644
--- a/sysdeps/unix/sysv/linux/alpha/sysdep.h
+++ b/sysdeps/unix/sysv/linux/alpha/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1993, 1995, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1993, 1995, 1996, 1997, 2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>, August 1995.
 
@@ -67,3 +67,158 @@
 	(__NR_##name == __NR_rt_sigaction	\
 	 ? __syscall_##name(args)		\
 	 : INLINE_SYSCALL1(name, nr, args))
+
+#define INLINE_SYSCALL1(name, nr, args...)	\
+({						\
+	long _sc_ret, _sc_err;			\
+	inline_syscall##nr(name, args);		\
+	if (_sc_err)				\
+	  {					\
+	    __set_errno (_sc_ret);		\
+	    _sc_ret = -1L;			\
+	  }					\
+	_sc_ret;				\
+})
+
+#define inline_syscall_clobbers				\
+	"$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8",	\
+	"$22", "$23", "$24", "$25", "$27", "$28", "memory"
+
+/* It is moderately important optimization-wise to limit the lifetime
+   of the hard-register variables as much as possible.  Thus we copy
+   in/out as close to the asm as possible.  */
+
+#define inline_syscall0(name)			\
+{						\
+	register long _sc_0 __asm__("$0");	\
+	register long _sc_19 __asm__("$19");	\
+						\
+	_sc_0 = __NR_##name;			\
+	__asm__("callsys # %0 %1 <= %2"		\
+		: "=r"(_sc_0), "=r"(_sc_19)	\
+		: "0"(_sc_0)			\
+		: inline_syscall_clobbers);	\
+	_sc_ret = _sc_0, _sc_err = _sc_19;	\
+}
+
+#define inline_syscall1(name,arg1)		\
+{						\
+	register long _sc_0 __asm__("$0");	\
+	register long _sc_16 __asm__("$16");	\
+	register long _sc_19 __asm__("$19");	\
+						\
+	_sc_0 = __NR_##name;			\
+	_sc_16 = (long) (arg1);			\
+	__asm__("callsys # %0 %1 <= %2 %3"	\
+		: "=r"(_sc_0), "=r"(_sc_19)	\
+		: "0"(_sc_0), "r"(_sc_16)	\
+		: inline_syscall_clobbers);	\
+	_sc_ret = _sc_0, _sc_err = _sc_19;	\
+}
+
+#define inline_syscall2(name,arg1,arg2)			\
+{							\
+	register long _sc_0 __asm__("$0");		\
+	register long _sc_16 __asm__("$16");		\
+	register long _sc_17 __asm__("$17");		\
+	register long _sc_19 __asm__("$19");		\
+							\
+	_sc_0 = __NR_##name;				\
+	_sc_16 = (long) (arg1);				\
+	_sc_17 = (long) (arg2);				\
+	__asm__("callsys # %0 %1 <= %2 %3 %4"		\
+		: "=r"(_sc_0), "=r"(_sc_19)		\
+		: "0"(_sc_0), "r"(_sc_16), "r"(_sc_17)	\
+		: inline_syscall_clobbers);		\
+	_sc_ret = _sc_0, _sc_err = _sc_19;		\
+}
+
+#define inline_syscall3(name,arg1,arg2,arg3)		\
+{							\
+	register long _sc_0 __asm__("$0");		\
+	register long _sc_16 __asm__("$16");		\
+	register long _sc_17 __asm__("$17");		\
+	register long _sc_18 __asm__("$18");		\
+	register long _sc_19 __asm__("$19");		\
+							\
+	_sc_0 = __NR_##name;				\
+	_sc_16 = (long) (arg1);				\
+	_sc_17 = (long) (arg2);				\
+	_sc_18 = (long) (arg3);				\
+	__asm__("callsys # %0 %1 <= %2 %3 %4 %5"	\
+		: "=r"(_sc_0), "=r"(_sc_19)		\
+		: "0"(_sc_0), "r"(_sc_16), "r"(_sc_17),	\
+		  "r"(_sc_18)				\
+		: inline_syscall_clobbers);		\
+	_sc_ret = _sc_0, _sc_err = _sc_19;		\
+}
+
+#define inline_syscall4(name,arg1,arg2,arg3,arg4)	\
+{							\
+	register long _sc_0 __asm__("$0");		\
+	register long _sc_16 __asm__("$16");		\
+	register long _sc_17 __asm__("$17");		\
+	register long _sc_18 __asm__("$18");		\
+	register long _sc_19 __asm__("$19");		\
+							\
+	_sc_0 = __NR_##name;				\
+	_sc_16 = (long) (arg1);				\
+	_sc_17 = (long) (arg2);				\
+	_sc_18 = (long) (arg3);				\
+	_sc_19 = (long) (arg4);				\
+	__asm__("callsys # %0 %1 <= %2 %3 %4 %5 %6"	\
+		: "=r"(_sc_0), "=r"(_sc_19)		\
+		: "0"(_sc_0), "r"(_sc_16), "r"(_sc_17),	\
+		  "r"(_sc_18), "1"(_sc_19)		\
+		: inline_syscall_clobbers);		\
+	_sc_ret = _sc_0, _sc_err = _sc_19;		\
+}
+
+#define inline_syscall5(name,arg1,arg2,arg3,arg4,arg5)	\
+{							\
+	register long _sc_0 __asm__("$0");		\
+	register long _sc_16 __asm__("$16");		\
+	register long _sc_17 __asm__("$17");		\
+	register long _sc_18 __asm__("$18");		\
+	register long _sc_19 __asm__("$19");		\
+	register long _sc_20 __asm__("$20");		\
+							\
+	_sc_0 = __NR_##name;				\
+	_sc_16 = (long) (arg1);				\
+	_sc_17 = (long) (arg2);				\
+	_sc_18 = (long) (arg3);				\
+	_sc_19 = (long) (arg4);				\
+	_sc_20 = (long) (arg5);				\
+	__asm__("callsys # %0 %1 <= %2 %3 %4 %5 %6 %7"	\
+		: "=r"(_sc_0), "=r"(_sc_19)		\
+		: "0"(_sc_0), "r"(_sc_16), "r"(_sc_17),	\
+		  "r"(_sc_18), "1"(_sc_19), "r"(_sc_20)	\
+		: inline_syscall_clobbers);		\
+	_sc_ret = _sc_0, _sc_err = _sc_19;		\
+}
+
+#define inline_syscall6(name,arg1,arg2,arg3,arg4,arg5,arg6)	\
+{								\
+	register long _sc_0 __asm__("$0");			\
+	register long _sc_16 __asm__("$16");			\
+	register long _sc_17 __asm__("$17");			\
+	register long _sc_18 __asm__("$18");			\
+	register long _sc_19 __asm__("$19");			\
+	register long _sc_20 __asm__("$20");			\
+	register long _sc_21 __asm__("$21");			\
+								\
+	_sc_0 = __NR_##name;					\
+	_sc_16 = (long) (arg1);					\
+	_sc_17 = (long) (arg2);					\
+	_sc_18 = (long) (arg3);					\
+	_sc_19 = (long) (arg4);					\
+	_sc_20 = (long) (arg5);					\
+	_sc_21 = (long) (arg6);					\
+	__asm__("callsys # %0 %1 <= %2 %3 %4 %5 %6 %7 %8"	\
+		: "=r"(_sc_0), "=r"(_sc_19)			\
+		: "0"(_sc_0), "r"(_sc_16), "r"(_sc_17),		\
+		  "r"(_sc_18), "1"(_sc_19), "r"(_sc_20),	\
+		  "r"(_sc_21)					\
+		: inline_syscall_clobbers);			\
+	_sc_ret = _sc_0, _sc_err = _sc_19;			\
+}
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-09 17:06:53 +0000