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authorUlrich Drepper <drepper@redhat.com>2004-09-23 05:17:06 +0000
committerUlrich Drepper <drepper@redhat.com>2004-09-23 05:17:06 +0000
commitbbb5e55c10a1b075089a9e54150010a6f202b567 (patch)
tree25b15de0d91644905a40f0348fa8e145b5ab1204 /sysdeps
parent54915e9e373fdd0c15deca970ae4a04a17c598ad (diff)
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Update.
2004-09-23  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/alpha/sysdep.h (inline_syscall[0-6]): Change name
	argument to numbers from syscall names.
	(INLINE_SYSCALL1): Pass __NR_##name to inline_syscall##nr.
	(INTERNAL_SYSCALL_NCS): Renamed from...
	(INTERNAL_SYSCALL_1): ... this.  Use INTERNAL_SYSCALL_NCS.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
	(INTERNAL_SYSCALL_NCS): Define.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
	(INTERNAL_SYSCALL_NCS): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sysdep.h (inline_syscall[0-6]):
	Change name argument to numbers from syscall names.
	(INLINE_SYSCALL, INTERNAL_SYSCALL): Adjust.
	(INTERNAL_SYSCALL_NCS): Define.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/unix/alpha/sysdep.h19
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h17
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h17
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sysdep.h22
4 files changed, 54 insertions, 21 deletions
diff --git a/sysdeps/unix/alpha/sysdep.h b/sysdeps/unix/alpha/sysdep.h
index f60eafea49..5378f81602 100644
--- a/sysdeps/unix/alpha/sysdep.h
+++ b/sysdeps/unix/alpha/sysdep.h
@@ -167,7 +167,7 @@ __LABEL(name)						\
 #define INLINE_SYSCALL1(name, nr, args...)	\
 ({						\
 	long _sc_ret, _sc_err;			\
-	inline_syscall##nr(name, args);		\
+	inline_syscall##nr(__NR_##name, args);	\
 	if (__builtin_expect (_sc_err, 0))	\
 	  {					\
 	    __set_errno (_sc_ret);		\
@@ -180,6 +180,9 @@ __LABEL(name)						\
 	INTERNAL_SYSCALL1(name, err_out, nr, args)
 
 #define INTERNAL_SYSCALL1(name, err_out, nr, args...)	\
+	INTERNAL_SYSCALL_NCS(__NR_##name, err_out, nr, args)
+
+#define INTERNAL_SYSCALL_NCS(name, err_out, nr, args...) \
 ({							\
 	long _sc_ret, _sc_err;				\
 	inline_syscall##nr(name, args);			\
@@ -223,7 +226,7 @@ __LABEL(name)						\
 	register long _sc_0 inline_syscall_r0_asm;		\
 	register long _sc_19 __asm__("$19");			\
 								\
-	_sc_0 = __NR_##name;					\
+	_sc_0 = name;						\
 	__asm__ __volatile__					\
 	  ("callsys # %0 %1 <= %2"				\
 	   : inline_syscall_r0_out_constraint (_sc_0),		\
@@ -240,7 +243,7 @@ __LABEL(name)						\
 	register long _sc_16 __asm__("$16");			\
 	register long _sc_19 __asm__("$19");			\
 								\
-	_sc_0 = __NR_##name;					\
+	_sc_0 = name;						\
 	_sc_16 = (long) (arg1);					\
 	__asm__ __volatile__					\
 	  ("callsys # %0 %1 <= %2 %3"				\
@@ -259,7 +262,7 @@ __LABEL(name)						\
 	register long _sc_17 __asm__("$17");			\
 	register long _sc_19 __asm__("$19");			\
 								\
-	_sc_0 = __NR_##name;					\
+	_sc_0 = name;						\
 	_sc_16 = (long) (arg1);					\
 	_sc_17 = (long) (arg2);					\
 	__asm__ __volatile__					\
@@ -280,7 +283,7 @@ __LABEL(name)						\
 	register long _sc_18 __asm__("$18");			\
 	register long _sc_19 __asm__("$19");			\
 								\
-	_sc_0 = __NR_##name;					\
+	_sc_0 = name;						\
 	_sc_16 = (long) (arg1);					\
 	_sc_17 = (long) (arg2);					\
 	_sc_18 = (long) (arg3);					\
@@ -303,7 +306,7 @@ __LABEL(name)						\
 	register long _sc_18 __asm__("$18");			\
 	register long _sc_19 __asm__("$19");			\
 								\
-	_sc_0 = __NR_##name;					\
+	_sc_0 = name;						\
 	_sc_16 = (long) (arg1);					\
 	_sc_17 = (long) (arg2);					\
 	_sc_18 = (long) (arg3);					\
@@ -328,7 +331,7 @@ __LABEL(name)						\
 	register long _sc_19 __asm__("$19");			\
 	register long _sc_20 __asm__("$20");			\
 								\
-	_sc_0 = __NR_##name;					\
+	_sc_0 = name;						\
 	_sc_16 = (long) (arg1);					\
 	_sc_17 = (long) (arg2);					\
 	_sc_18 = (long) (arg3);					\
@@ -355,7 +358,7 @@ __LABEL(name)						\
 	register long _sc_20 __asm__("$20");			\
 	register long _sc_21 __asm__("$21");			\
 								\
-	_sc_0 = __NR_##name;					\
+	_sc_0 = name;						\
 	_sc_16 = (long) (arg1);					\
 	_sc_17 = (long) (arg2);					\
 	_sc_18 = (long) (arg3);					\
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
index d759e4a664..55a2cd7443 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000,01,02,03 Free Software Foundation, Inc.
+/* Copyright (C) 2000,01,02,03,04 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -207,7 +207,20 @@
     asm volatile (							      \
     "svc    0\n\t"							      \
     : "=d" (_ret)							      \
-    : "d" (_nr), "i" (__NR_##name) ASMFMT_##nr				      \
+    : "d" (_nr) ASMFMT_##nr						      \
+    : "memory" );							      \
+    _ret; })
+
+#undef INTERNAL_SYSCALL_NCS
+#define INTERNAL_SYSCALL_NCS(no, err, nr, args...)			      \
+  ({									      \
+    DECLARGS_##nr(args)							      \
+    register unsigned long _nr asm("1") = (unsigned long)(no);		      \
+    register int _ret asm("2");						      \
+    asm volatile (							      \
+    "svc    0\n\t"							      \
+    : "=d" (_ret)							      \
+    : "d" (_nr) ASMFMT_##nr						      \
     : "memory" );							      \
     _ret; })
 
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
index f0d7cbe2d9..c7f3a03f26 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for 64 bit S/390.
-   Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -209,7 +209,20 @@
     asm volatile (							      \
     "svc    0\n\t"							      \
     : "=d" (_ret)							      \
-    : "d" (_nr), "i" (__NR_##name) ASMFMT_##nr				      \
+    : "d" (_nr) ASMFMT_##nr						      \
+    : "memory" );							      \
+    _ret; })
+
+#undef INTERNAL_SYSCALL_NCS
+#define INTERNAL_SYSCALL_NCS(no, err, nr, args...)			      \
+  ({									      \
+    DECLARGS_##nr(args)							      \
+    register unsigned long _nr asm("1") = (unsigned long)(no);		      \
+    register long _ret asm("2");					      \
+    asm volatile (							      \
+    "svc    0\n\t"							      \
+    : "=d" (_ret)							      \
+    : "d" (_nr) ASMFMT_##nr						      \
     : "memory" );							      \
     _ret; })
 
diff --git a/sysdeps/unix/sysv/linux/sparc/sysdep.h b/sysdeps/unix/sysv/linux/sparc/sysdep.h
index 707109b01b..a60937976a 100644
--- a/sysdeps/unix/sysv/linux/sparc/sysdep.h
+++ b/sysdeps/unix/sysv/linux/sparc/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2002, 2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jakub@redhat.com>, 2000.
 
@@ -22,13 +22,17 @@
 
 #undef INLINE_SYSCALL
 #define INLINE_SYSCALL(name, nr, args...) \
-  inline_syscall##nr(__SYSCALL_STRING, name, args)
+  inline_syscall##nr(__SYSCALL_STRING, __NR_##name, args)
 
 #undef INTERNAL_SYSCALL_DECL
 #define INTERNAL_SYSCALL_DECL(err) do { } while (0)
 
 #undef INTERNAL_SYSCALL
 #define INTERNAL_SYSCALL(name, err, nr, args...) \
+  inline_syscall##nr(__INTERNAL_SYSCALL_STRING, __NR_##name, args)
+
+#undef INTERNAL_SYSCALL_NCS
+#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
   inline_syscall##nr(__INTERNAL_SYSCALL_STRING, name, args)
 
 #undef INTERNAL_SYSCALL_ERROR_P
@@ -41,7 +45,7 @@
 #define inline_syscall0(string,name,dummy...)				\
 ({									\
 	register long __o0 __asm__ ("o0");				\
-	register long __g1 __asm__ ("g1") = __NR_##name;		\
+	register long __g1 __asm__ ("g1") = name;			\
 	__asm __volatile (string : "=r" (__g1), "=r" (__o0) :		\
 			  "0" (__g1) :					\
 			  __SYSCALL_CLOBBERS);				\
@@ -51,7 +55,7 @@
 #define inline_syscall1(string,name,arg1)				\
 ({									\
 	register long __o0 __asm__ ("o0") = (long)(arg1);		\
-	register long __g1 __asm__ ("g1") = __NR_##name;		\
+	register long __g1 __asm__ ("g1") = name;			\
 	__asm __volatile (string : "=r" (__g1), "=r" (__o0) :		\
 			  "0" (__g1), "1" (__o0) :			\
 			  __SYSCALL_CLOBBERS);				\
@@ -62,7 +66,7 @@
 ({									\
 	register long __o0 __asm__ ("o0") = (long)(arg1);		\
 	register long __o1 __asm__ ("o1") = (long)(arg2);		\
-	register long __g1 __asm__ ("g1") = __NR_##name;		\
+	register long __g1 __asm__ ("g1") = name;			\
 	__asm __volatile (string : "=r" (__g1), "=r" (__o0) :		\
 			  "0" (__g1), "1" (__o0), "r" (__o1) :		\
 			  __SYSCALL_CLOBBERS);				\
@@ -74,7 +78,7 @@
 	register long __o0 __asm__ ("o0") = (long)(arg1);		\
 	register long __o1 __asm__ ("o1") = (long)(arg2);		\
 	register long __o2 __asm__ ("o2") = (long)(arg3);		\
-	register long __g1 __asm__ ("g1") = __NR_##name;		\
+	register long __g1 __asm__ ("g1") = name;			\
 	__asm __volatile (string : "=r" (__g1), "=r" (__o0) :		\
 			  "0" (__g1), "1" (__o0), "r" (__o1),		\
 			  "r" (__o2) :					\
@@ -88,7 +92,7 @@
 	register long __o1 __asm__ ("o1") = (long)(arg2);		\
 	register long __o2 __asm__ ("o2") = (long)(arg3);		\
 	register long __o3 __asm__ ("o3") = (long)(arg4);		\
-	register long __g1 __asm__ ("g1") = __NR_##name;		\
+	register long __g1 __asm__ ("g1") = name;			\
 	__asm __volatile (string : "=r" (__g1), "=r" (__o0) :		\
 			  "0" (__g1), "1" (__o0), "r" (__o1),		\
 			  "r" (__o2), "r" (__o3) :			\
@@ -103,7 +107,7 @@
 	register long __o2 __asm__ ("o2") = (long)(arg3);		\
 	register long __o3 __asm__ ("o3") = (long)(arg4);		\
 	register long __o4 __asm__ ("o4") = (long)(arg5);		\
-	register long __g1 __asm__ ("g1") = __NR_##name;		\
+	register long __g1 __asm__ ("g1") = name;			\
 	__asm __volatile (string : "=r" (__g1), "=r" (__o0) :		\
 			  "0" (__g1), "1" (__o0), "r" (__o1),		\
 			  "r" (__o2), "r" (__o3), "r" (__o4) :		\
@@ -119,7 +123,7 @@
 	register long __o3 __asm__ ("o3") = (long)(arg4);		\
 	register long __o4 __asm__ ("o4") = (long)(arg5);		\
 	register long __o5 __asm__ ("o5") = (long)(arg6);		\
-	register long __g1 __asm__ ("g1") = __NR_##name;		\
+	register long __g1 __asm__ ("g1") = name;			\
 	__asm __volatile (string : "=r" (__g1), "=r" (__o0) :		\
 			  "0" (__g1), "1" (__o0), "r" (__o1),		\
 			  "r" (__o2), "r" (__o3), "r" (__o4),		\
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