* 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;
* 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
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 */
+ unsigned long u_ar0; /* Used by gdb to help find the values for */
/* the registers. */
struct user_i387_struct* u_fpstate; /* Math Co-processor pointer. */
unsigned long magic; /* To uniquely identify a core file */