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@@ -1,80 +0,0 @@
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-From f764bcffed69d8c62625dc4b6c1a6af21bd6dbc2 Mon Sep 17 00:00:00 2001
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-From: Joel Stanley <joel@jms.id.au>
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-Date: Wed, 6 Dec 2017 12:26:21 +1030
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-Subject: [PATCH] or1k: syscall: Pass arguments on the stack
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-
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-Busybox internally calls syscall(2).
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-
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- - in unistd.h defined something like
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- int syscall(nr, ....)
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-
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- - in syscall.c (common) implemented as
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- int syscall(nr, arg1, arg3, arg3, arg4, arg5, arg6)
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-
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-This will not work, busybox thinks syscall should have varargs calling
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-conventions. But it doesnt in the uclibc implementation so no args go through.
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-
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-Most architectures this will work. But on openrisc varargs are all sent on the
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-stack. Regular args are passed in registers.
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-
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-Commit message and idea from Stafford Horne <shorne@gmail.com>.
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-
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-Signed-off-by: Joel Stanley <joel@jms.id.au>
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----
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- libc/sysdeps/linux/or1k/Makefile.arch | 2 +-
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- libc/sysdeps/linux/or1k/syscall.c | 32 ++++++++++++++++++++++++++++++++
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- 2 files changed, 33 insertions(+), 1 deletion(-)
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- create mode 100644 libc/sysdeps/linux/or1k/syscall.c
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-
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-diff --git a/libc/sysdeps/linux/or1k/Makefile.arch b/libc/sysdeps/linux/or1k/Makefile.arch
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-index f6758fa63fa3..191eebafde9d 100644
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---- a/libc/sysdeps/linux/or1k/Makefile.arch
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-+++ b/libc/sysdeps/linux/or1k/Makefile.arch
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-@@ -5,5 +5,5 @@
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- # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
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- #
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-
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--CSRC-y := __syscall_error.c __init_brk.c brk.c sbrk.c clone.c
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-+CSRC-y := __syscall_error.c __init_brk.c brk.c sbrk.c clone.c syscall.c
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- SSRC-y := __longjmp.S setjmp.S or1k_clone.S
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-diff --git a/libc/sysdeps/linux/or1k/syscall.c b/libc/sysdeps/linux/or1k/syscall.c
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-new file mode 100644
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-index 000000000000..2f4356737cf8
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---- /dev/null
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-+++ b/libc/sysdeps/linux/or1k/syscall.c
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-@@ -0,0 +1,32 @@
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-+/*
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-+ * Copyright (C) 2017 Joel Stanley <joel@jms.id.au>
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-+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
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-+ */
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-+
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-+#include <stdarg.h>
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-+#include <sys/syscall.h>
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-+#include <unistd.h>
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-+
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-+long int syscall (long num, ...)
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-+{
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-+ unsigned long arg1 = 0;
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-+ unsigned long arg2 = 0;
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-+ unsigned long arg3 = 0;
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-+ unsigned long arg4 = 0;
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-+ unsigned long arg5 = 0;
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-+ unsigned long arg6 = 0;
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-+ va_list arg;
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-+
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-+ va_start (arg, num);
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-+ arg1 = va_arg (arg, unsigned long);
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-+ arg2 = va_arg (arg, unsigned long);
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-+ arg3 = va_arg (arg, unsigned long);
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-+ arg4 = va_arg (arg, unsigned long);
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-+ arg5 = va_arg (arg, unsigned long);
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-+ arg6 = va_arg (arg, unsigned long);
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-+ va_end (arg);
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-+
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-+ __asm__ volatile ( "" ::: "memory" );
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-+
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-+ return INLINE_SYSCALL_NCS(num, 6, arg1, arg2, arg3, arg4, arg5, arg6);
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-+}
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---
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-2.14.1
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-
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