From 337a167d1a5b2704414679d1a993220a4613ec13 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Sat, 5 Sep 2015 09:32:34 +0200 Subject: x86/headers: Unify register type definitions between 32-bit compat and i386 The following sigcontext related types were duplicated across native 32-bit and compat 32-bit headers: struct _fpreg; struct _fpxreg; struct _xmmreg; X86_FXSR_MAGIC Unify them. Acked-by: Mikko Rapeli Cc: Andy Lutomirski Cc: Borislav Petkov Cc: Brian Gerst Cc: Denys Vlasenko Cc: H. Peter Anvin Cc: Linus Torvalds Cc: Oleg Nesterov Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: linux-kernel@vger.kernel.org Link: http://lkml.kernel.org/r/1441438363-9999-7-git-send-email-mingo@kernel.org Signed-off-by: Ingo Molnar --- arch/x86/include/uapi/asm/sigcontext32.h | 22 ---------------------- 1 file changed, 22 deletions(-) (limited to 'arch/x86/include/uapi/asm/sigcontext32.h') diff --git a/arch/x86/include/uapi/asm/sigcontext32.h b/arch/x86/include/uapi/asm/sigcontext32.h index 939a84885673..356caab997e7 100644 --- a/arch/x86/include/uapi/asm/sigcontext32.h +++ b/arch/x86/include/uapi/asm/sigcontext32.h @@ -3,30 +3,8 @@ /* Signal context definitions for compat 32-bit programs: */ -#include - #include -/* 10-byte legacy floating point register: */ -struct _fpreg { - __u16 significand[4]; - __u16 exponent; -}; - -/* 16-byte floating point register: */ -struct _fpxreg { - __u16 significand[4]; - __u16 exponent; - __u16 padding[3]; -}; - -/* 16-byte XMM vector register: */ -struct _xmmreg { - __u32 element[4]; -}; - -#define X86_FXSR_MAGIC 0x0000 - /* FXSAVE frame: FSAVE frame with extensions */ struct _fpstate_ia32 { /* Regular FPU environment: */ -- cgit v1.2.3