summaryrefslogtreecommitdiff
path: root/arch/x86_64/bits/user.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86_64/bits/user.h')
-rw-r--r--arch/x86_64/bits/user.h61
1 files changed, 13 insertions, 48 deletions
diff --git a/arch/x86_64/bits/user.h b/arch/x86_64/bits/user.h
index ca2dae83..384f18ec 100644
--- a/arch/x86_64/bits/user.h
+++ b/arch/x86_64/bits/user.h
@@ -3,52 +3,17 @@
struct user_fpregs_struct
{
- long int cwd;
- long int swd;
- long int twd;
- long int fip;
- long int fcs;
- long int foo;
- long int fos;
- long int st_space[20];
-};
-
-struct user_fpxregs_struct
-{
- unsigned short int cwd;
- unsigned short int swd;
- unsigned short int twd;
- unsigned short int fop;
- long int fip;
- long int fcs;
- long int foo;
- long int fos;
- long int mxcsr;
- long int reserved;
- long int st_space[32];
- long int xmm_space[32];
- long int padding[56];
+ uint16_t cwd, swd, ftw, fop;
+ uint64_t rip, rdp;
+ uint32_t mxcsr, mxcs_mask;
+ uint32_t st_space[32], xmm_space[64], padding[24];
};
struct user_regs_struct
{
- long int ebx;
- long int ecx;
- long int edx;
- long int esi;
- long int edi;
- long int ebp;
- long int eax;
- long int xds;
- long int xes;
- long int xfs;
- long int xgs;
- long int orig_eax;
- long int eip;
- long int xcs;
- long int eflags;
- long int esp;
- long int xss;
+ unsigned long r15, r14, r13, r12, rbp, rbx, r11, r10, r9, r8;
+ unsigned long rax, rcx, rdx, rsi, rdi, orig_rax, rip;
+ unsigned long cs, eflags, rsp, ss, fs_base, gs_base, ds, es, fs, gs;
};
struct user
@@ -56,18 +21,18 @@ struct user
struct user_regs_struct regs;
int u_fpvalid;
struct user_fpregs_struct i387;
- unsigned long int u_tsize;
- unsigned long int u_dsize;
- unsigned long int u_ssize;
+ unsigned long u_tsize;
+ unsigned long u_dsize;
+ unsigned long u_ssize;
unsigned long start_code;
unsigned long start_stack;
- long int signal;
+ long signal;
int reserved;
struct user_regs_struct *u_ar0;
struct user_fpregs_struct *u_fpstate;
- unsigned long int magic;
+ unsigned long magic;
char u_comm[32];
- int u_debugreg[8];
+ unsigned long u_debugreg[8];
};
#define PAGE_MASK (~(PAGE_SIZE-1))