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use the real linux_rt_sigreturn.

This commit is contained in:
christos 2003-07-03 21:25:45 +00:00
parent 28f544c476
commit 76da28320e
2 changed files with 6 additions and 6 deletions
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4
sys/arch/i386/i386/genassym.cf
View File

@ -1,4 +1,4 @@
# $NetBSD: genassym.cf,v 1.37 2003/05/04 22:01:58 fvdl Exp $
# $NetBSD: genassym.cf,v 1.38 2003/07/03 21:25:45 christos Exp $
#
# Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -225,7 +225,7 @@ ifdef COMPAT_LINUX
define LINUX_SIGF_HANDLER offsetof(struct linux_sigframe, sf_handler)
define LINUX_SIGF_SC offsetof(struct linux_sigframe, sf_sc)
define LINUX_RT_SIGF_HANDLER offsetof(struct linux_rt_sigframe, sf_handler)
define LINUX_RT_SIGF_SC offsetof(struct linux_rt_sigframe, sf_sc)
define LINUX_RT_SIGF_UC offsetof(struct linux_rt_sigframe, sf_uc)
endif
ifdef COMPAT_FREEBSD

8
sys/arch/i386/i386/linux_sigcode.S
View File

@ -1,4 +1,4 @@
/* $NetBSD: linux_sigcode.S,v 1.2 2002/12/06 00:00:20 christos Exp $ */
/* $NetBSD: linux_sigcode.S,v 1.3 2003/07/03 21:25:45 christos Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -101,13 +101,13 @@ NENTRY(linux_sigcode)
movl $LINUX_SYS_exit,%eax
int $0x80 # exit if sigreturn fails
/* LINTSTUB: Var: char linux_rt_sigcode[1], linux_rt_esigcode[1]; */
/* LINTSTUB: Var: char linux_rt_sigcode[1]; */
NENTRY(linux_rt_sigcode)
call *LINUX_RT_SIGF_HANDLER(%esp)
leal LINUX_RT_SIGF_SC(%esp),%ebx # scp (the call may have clobbered the
leal LINUX_RT_SIGF_UC(%esp),%ebx # scp (the call may have clobbered the
# copy at SIGF_SCP(%esp))
pushl %eax # junk to fake return address
movl $LINUX_SYS_sigreturn,%eax
movl $LINUX_SYS_rt_sigreturn,%eax
int $0x80 # enter kernel with args on stack
movl $LINUX_SYS_exit,%eax
int $0x80 # exit if sigreturn fails