diff options
Diffstat (limited to 'include/asm-x86/user_64.h')
| -rw-r--r-- | include/asm-x86/user_64.h | 41 |
1 files changed, 31 insertions, 10 deletions
diff --git a/include/asm-x86/user_64.h b/include/asm-x86/user_64.h index 12785c649ac..a5449d456cc 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 */ |