Commit d98f9d84 authored by Hiroshi Shimamoto's avatar Hiroshi Shimamoto Committed by Ingo Molnar
Browse files

x86: ia32_signal: use sigframe.h 



Impact: cleanup

Use arch/x86/include/asm/sigframe.h instead of defining redundant structures.

Signed-off-by: default avatarHiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 3b0d29ee

arch/x86/ia32/ia32_signal.c

+2 −24
Original line number Diff line number Diff line
@@ -32,6 +32,8 @@ 
#include <asm/proto.h>

#include <asm/vdso.h>



#include <asm/sigframe.h>



#define DEBUG_SIG 0



#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
@@ -173,30 +175,6 @@ asmlinkage long sys32_sigaltstack(const stack_ia32_t __user *uss_ptr, 
/*

 * Do a signal return; undo the signal stack.

 */



struct sigframe_ia32

{

	u32 pretcode;

	int sig;

	struct sigcontext_ia32 sc;

	struct _fpstate_ia32 fpstate_unused; /* look at kernel/sigframe.h */

	unsigned int extramask[_COMPAT_NSIG_WORDS-1];

	char retcode[8];

	/* fp state follows here */

};



struct rt_sigframe_ia32

{

	u32 pretcode;

	int sig;

	u32 pinfo;

	u32 puc;

	compat_siginfo_t info;

	struct ucontext_ia32 uc;

	char retcode[8];

	/* fp state follows here */

};



#define COPY(x)			{		\

	err |= __get_user(regs->x, &sc->x);	\

}