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authorPaul Mackerras <paulus@samba.org>2008-01-31 01:25:51 +0100
committerPaul Mackerras <paulus@samba.org>2008-01-31 01:25:51 +0100
commitbd45ac0c5daae35e7c71138172e63df5cf644cf6 (patch)
tree5eb5a599bf6a9d7a8a34e802db932aa9e9555de4 /include/asm-x86/user_64.h
parentMerge branch 'for-2.6.25' of git://git.secretlab.ca/git/linux-2.6-mpc52xx (diff)
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog (diff)
downloadlinux-bd45ac0c5daae35e7c71138172e63df5cf644cf6.tar.xz
linux-bd45ac0c5daae35e7c71138172e63df5cf644cf6.zip
Merge branch 'linux-2.6'
Diffstat (limited to 'include/asm-x86/user_64.h')
-rw-r--r--include/asm-x86/user_64.h41
1 files changed, 31 insertions, 10 deletions
diff --git a/include/asm-x86/user_64.h b/include/asm-x86/user_64.h
index 12785c649ac5..a5449d456cc0 100644
--- a/include/asm-x86/user_64.h
+++ b/include/asm-x86/user_64.h
@@ -40,13 +40,13 @@
* and both the standard and SIMD floating point data can be accessed via
* the new ptrace requests. In either case, changes to the FPU environment
* will be reflected in the task's state as expected.
- *
+ *
* x86-64 support by Andi Kleen.
*/
/* This matches the 64bit FXSAVE format as defined by AMD. It is the same
as the 32bit format defined by Intel, except that the selector:offset pairs for
- data and eip are replaced with flat 64bit pointers. */
+ data and eip are replaced with flat 64bit pointers. */
struct user_i387_struct {
unsigned short cwd;
unsigned short swd;
@@ -65,13 +65,34 @@ struct user_i387_struct {
* Segment register layout in coredumps.
*/
struct user_regs_struct {
- unsigned long r15,r14,r13,r12,rbp,rbx,r11,r10;
- unsigned long r9,r8,rax,rcx,rdx,rsi,rdi,orig_rax;
- unsigned long rip,cs,eflags;
- unsigned long rsp,ss;
- unsigned long fs_base, gs_base;
- unsigned long ds,es,fs,gs;
-};
+ unsigned long r15;
+ unsigned long r14;
+ unsigned long r13;
+ unsigned long r12;
+ unsigned long bp;
+ unsigned long bx;
+ unsigned long r11;
+ unsigned long r10;
+ unsigned long r9;
+ unsigned long r8;
+ unsigned long ax;
+ unsigned long cx;
+ unsigned long dx;
+ unsigned long si;
+ unsigned long di;
+ unsigned long orig_ax;
+ unsigned long ip;
+ unsigned long cs;
+ unsigned long flags;
+ unsigned long sp;
+ unsigned long ss;
+ unsigned long fs_base;
+ unsigned long gs_base;
+ unsigned long ds;
+ unsigned long es;
+ unsigned long fs;
+ unsigned long gs;
+};
/* When the kernel dumps core, it starts by dumping the user struct -
this will be used by gdb to figure out where the data and stack segments
@@ -94,7 +115,7 @@ struct user{
This is actually the bottom of the stack,
the top of the stack is always found in the
esp register. */
- long int signal; /* Signal that caused the core dump. */
+ long int signal; /* Signal that caused the core dump. */
int reserved; /* No longer used */
int pad1;
struct user_pt_regs * u_ar0; /* Used by gdb to help find the values for */