4 typedef struct user_fpregs_struct {
5 long cwd, swd, twd, fip, fcs, foo, fos, st_space[20];
8 typedef struct user_fpxregs_struct {
9 unsigned short cwd, swd, twd, fop;
10 long fip, fcs, foo, fos, mxcsr, reserved;
11 long st_space[32], xmm_space[32], padding[56];
14 struct user_regs_struct {
15 long ebx, ecx, edx, esi, edi, ebp, eax, xds, xes, xfs, xgs;
16 long orig_eax, eip, xcs, eflags, esp, xss;
20 typedef unsigned long elf_greg_t, elf_gregset_t[ELF_NGREG];
23 struct user_regs_struct regs;
25 struct user_fpregs_struct i387;
26 unsigned long u_tsize;
27 unsigned long u_dsize;
28 unsigned long u_ssize;
29 unsigned long start_code;
30 unsigned long start_stack;
33 struct user_regs_struct *u_ar0;
34 struct user_fpregs_struct *u_fpstate;
40 #define PAGE_MASK (~(PAGESIZE-1))
43 #define HOST_TEXT_START_ADDR (u.start_code)
44 #define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)