From: Anton Blanchard <anton@samba.org>
Add _syscall6; patch from Olaf Hering. Apparently klibc needs this.
include/asm-ppc64/unistd.h | 14 ++++++++++++--
1 files changed, 12 insertions(+), 2 deletions(-)
diff -puN include/asm-ppc64/unistd.h~ppc64-syscall6-macro include/asm-ppc64/unistd.h
--- 25/include/asm-ppc64/unistd.h~ppc64-syscall6-macro 2003-12-31 01:42:20.000000000 -0800
+++ 25-akpm/include/asm-ppc64/unistd.h 2003-12-31 01:42:20.000000000 -0800
@@ -287,6 +287,7 @@
register unsigned long __sc_5 __asm__ ("r5"); \
register unsigned long __sc_6 __asm__ ("r6"); \
register unsigned long __sc_7 __asm__ ("r7"); \
+ register unsigned long __sc_8 __asm__ ("r8"); \
\
__sc_loadargs_##nr(name, args); \
__asm__ __volatile__ \
@@ -295,10 +296,10 @@
: "=&r" (__sc_0), \
"=&r" (__sc_3), "=&r" (__sc_4), \
"=&r" (__sc_5), "=&r" (__sc_6), \
- "=&r" (__sc_7) \
+ "=&r" (__sc_7), "=&r" (__sc_8) \
: __sc_asm_input_##nr \
: "cr0", "ctr", "memory", \
- "r8", "r9", "r10","r11", "r12"); \
+ "r9", "r10","r11", "r12"); \
__sc_ret = __sc_3; \
__sc_err = __sc_0; \
} \
@@ -326,6 +327,9 @@
#define __sc_loadargs_5(name, arg1, arg2, arg3, arg4, arg5) \
__sc_loadargs_4(name, arg1, arg2, arg3, arg4); \
__sc_7 = (unsigned long) (arg5)
+#define __sc_loadargs_6(name, arg1, arg2, arg3, arg4, arg5, arg6) \
+ __sc_loadargs_5(name, arg1, arg2, arg3, arg4, arg5); \
+ __sc_8 = (unsigned long) (arg6)
#define __sc_asm_input_0 "0" (__sc_0)
#define __sc_asm_input_1 __sc_asm_input_0, "1" (__sc_3)
@@ -333,6 +337,7 @@
#define __sc_asm_input_3 __sc_asm_input_2, "3" (__sc_5)
#define __sc_asm_input_4 __sc_asm_input_3, "4" (__sc_6)
#define __sc_asm_input_5 __sc_asm_input_4, "5" (__sc_7)
+#define __sc_asm_input_6 __sc_asm_input_5, "6" (__sc_8)
#define _syscall0(type,name) \
type name(void) \
@@ -369,6 +374,11 @@ type name(type1 arg1, type2 arg2, type3
{ \
__syscall_nr(5, type, name, arg1, arg2, arg3, arg4, arg5); \
}
+#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) \
+{ \
+ __syscall_nr(6, type, name, arg1, arg2, arg3, arg4, arg5, arg6); \
+}
#ifdef __KERNEL_SYSCALLS__
_