diff options
author | Waldemar Brodkorb <wbx@openadk.org> | 2024-03-03 05:15:14 +0100 |
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committer | Waldemar Brodkorb <wbx@openadk.org> | 2024-03-03 05:15:50 +0100 |
commit | 1be78c337c45d8a090ae9c658a9146b5ada620b1 (patch) | |
tree | c2057ff3b5fd25856e39916a64acd4cb642926d7 /libc/sysdeps/linux/riscv32/__syscall_error.c | |
parent | 5e99f71185dc0ef42d4e8c9972cf57f76df5df04 (diff) |
riscv32: decouple from riscv64
Diffstat (limited to 'libc/sysdeps/linux/riscv32/__syscall_error.c')
-rw-r--r-- | libc/sysdeps/linux/riscv32/__syscall_error.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/riscv32/__syscall_error.c b/libc/sysdeps/linux/riscv32/__syscall_error.c new file mode 100644 index 000000000..c682aae49 --- /dev/null +++ b/libc/sysdeps/linux/riscv32/__syscall_error.c @@ -0,0 +1,18 @@ +/* Wrapper for setting errno. + * + * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> + * + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. + */ + +#include <errno.h> +#include <features.h> + +/* This routine is jumped to by all the syscall handlers, to stash + * an error number into errno. */ +long __syscall_error(int err_no) attribute_hidden; +long __syscall_error(int err_no) +{ + __set_errno(-err_no); + return -1; +} |