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authorJeff Dike <jdike@addtoit.com>2008-05-12 14:01:50 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-05-13 08:02:21 -0700
commit47906dd9e63ba1a8cb188e9e786c5928674fbbd3 (patch)
tree34db787b1b1de132e374cbce25994ac652ccf57e /arch/um/os-Linux
parent46d7b522ebf486edbd096965d534cc6465e9e309 (diff)
downloadop-kernel-dev-47906dd9e63ba1a8cb188e9e786c5928674fbbd3.zip
op-kernel-dev-47906dd9e63ba1a8cb188e9e786c5928674fbbd3.tar.gz
uml: tidy ptrace interface
Tidy the ptrace interface code. Removed a bunch of unused macros. Started converting register sets from arrays of longs to structures. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Cc: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/os-Linux')
-rw-r--r--arch/um/os-Linux/sys-i386/registers.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/um/os-Linux/sys-i386/registers.c b/arch/um/os-Linux/sys-i386/registers.c
index b613473..c6183e7 100644
--- a/arch/um/os-Linux/sys-i386/registers.c
+++ b/arch/um/os-Linux/sys-i386/registers.c
@@ -5,6 +5,7 @@
*/
#include <errno.h>
+#include <asm/user.h>
#include "kern_constants.h"
#include "longjmp.h"
#include "user.h"
@@ -74,10 +75,10 @@ int put_fp_registers(int pid, unsigned long *regs)
void arch_init_registers(int pid)
{
- unsigned long fpx_regs[HOST_XFP_SIZE];
+ struct user_fxsr_struct fpx_regs;
int err;
- err = ptrace(PTRACE_GETFPXREGS, pid, 0, fpx_regs);
+ err = ptrace(PTRACE_GETFPXREGS, pid, 0, &fpx_regs);
if (!err)
return;
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