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Looks like libc is too big to be able to use j. use a longer distance jump

This commit is contained in:
maya 2019-04-13 16:08:54 +00:00
parent aec00fe4f0
commit 3d7906cf61
1 changed files with 2 additions and 2 deletions
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4
lib/libc/arch/riscv/SYS.h
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@ -1,4 +1,4 @@
/* $NetBSD: SYS.h,v 1.2 2015/03/27 06:44:28 matt Exp $ */
/* $NetBSD: SYS.h,v 1.3 2019/04/13 16:08:54 maya Exp $ */
/*-
* Copyright (c) 2014 The NetBSD Foundation, Inc.
@ -33,7 +33,7 @@
#include <machine/asm.h>
#define SYSTRAP(x) li t6,SYS_ ## x; scall
#define JUMP_TO_CERROR() j _C_LABEL(__cerror)
#define JUMP_TO_CERROR() tail _C_LABEL(__cerror)
/*
* Do a syscall that cannot fail (sync, get{p,u,g,eu,eg)id)