From: Olaf Hering <olh@suse.de>
To: linuxppc-dev@lists.linuxppc.org
Subject: _syscall6 for klibc
Date: Tue, 18 Nov 2003 08:52:31 +0100 [thread overview]
Message-ID: <20031118075231.GA24421@suse.de> (raw)
klibc requires this change for unistd.h
--- ./include/asm-ppc/unistd.h 2003-08-23 10:30:55.000000000 +0200
+++ linuxppc-2.5/include/asm-ppc/unistd.h 2003-11-14 21:01:47.000000000 +0100
@@ -279,6 +279,7 @@
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__ \
@@ -287,10 +288,10 @@
: "=&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; \
} \
@@ -318,6 +319,9 @@
#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)
@@ -325,6 +329,7 @@
#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) \
@@ -362,6 +367,12 @@ 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__
#define __NR__exit __NR_exit
--
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reply other threads:[~2003-11-18 7:52 UTC|newest]
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