Traditionally nds32 has had a generic syscall implementation supporting
varargs.
During an audit it was found that this implementation seems to duplicate
the new common implementation and is no longer needed.
Signed-off-by: Stafford Horne <sho...@gmail.com>
---
libc/sysdeps/linux/nds32/Makefile.arch | 4 ++--
libc/sysdeps/linux/nds32/syscall.c | 28 ----------------------------
2 files changed, 2 insertions(+), 30 deletions(-)
delete mode 100644 libc/sysdeps/linux/nds32/syscall.c
diff --git a/libc/sysdeps/linux/nds32/Makefile.arch
b/libc/sysdeps/linux/nds32/Makefile.arch
index d5cdddbfa..caf163844 100644
--- a/libc/sysdeps/linux/nds32/Makefile.arch
+++ b/libc/sysdeps/linux/nds32/Makefile.arch
@@ -1,7 +1,7 @@
# Copyright (C) 2016 Andes Technology, Inc.
# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-CSRC-y := brk.c prctl.c mremap.c syscall.c
-SSRC-y := setjmp.S __longjmp.S bsd-setjmp.S bsd-_setjmp.S clone.S vfork.S
sysdep.S syscall.S
+CSRC-y := brk.c prctl.c mremap.c
+SSRC-y := setjmp.S __longjmp.S bsd-setjmp.S bsd-_setjmp.S clone.S vfork.S
sysdep.S
CSRC-$(UCLIBC_HAS_CONTEXT_FUNCS) += makecontext.c swapcontext.c
SSRC-$(UCLIBC_HAS_CONTEXT_FUNCS) += getcontext.S setcontext.S
diff --git a/libc/sysdeps/linux/nds32/syscall.c
b/libc/sysdeps/linux/nds32/syscall.c
deleted file mode 100644
index 2c949ef3a..000000000
--- a/libc/sysdeps/linux/nds32/syscall.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (C) 2017 Andes Technology, Inc.
- * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- */
-
-#include <errno.h>
-#include <stdarg.h>
-#include <sys/syscall.h>
-#include <sysdep.h>
-#include <unistd.h>
-long int syscall (long int __sysno, ...)
-{
-
- int result;
- unsigned long arg1,arg2,arg3,arg4,arg5,arg6;
- va_list arg;
- va_start (arg, __sysno);
- arg1 = va_arg (arg, unsigned long);
- arg2 = va_arg (arg, unsigned long);
- arg3 = va_arg (arg, unsigned long);
- arg4 = va_arg (arg, unsigned long);
- arg5 = va_arg (arg, unsigned long);
- arg6 = va_arg (arg, unsigned long);
- va_end (arg);
- __asm__ volatile ( "" ::: "memory" );
- result =
INLINE_SYSCALL(syscall,7,__sysno,arg1,arg2,arg3,arg4,arg5,arg6);
- return result;
-}
--
2.13.6
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