1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _I386_USER_H 20 #define _I386_USER_H 21 #include <asm/page.h> 22 struct user_i387_struct { 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 long cwd; 25 long swd; 26 long twd; 27 long fip; 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 long fcs; 30 long foo; 31 long fos; 32 long st_space[20]; 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 }; 35 struct user_fxsr_struct { 36 unsigned short cwd; 37 unsigned short swd; 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 unsigned short twd; 40 unsigned short fop; 41 long fip; 42 long fcs; 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 long foo; 45 long fos; 46 long mxcsr; 47 long reserved; 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 long st_space[32]; 50 long xmm_space[32]; 51 long padding[56]; 52 }; 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 struct user_regs_struct { 55 long ebx, ecx, edx, esi, edi, ebp, eax; 56 unsigned short ds, __ds, es, __es; 57 unsigned short fs, __fs, gs, __gs; 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 long orig_eax, eip; 60 unsigned short cs, __cs; 61 long eflags, esp; 62 unsigned short ss, __ss; 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 }; 65 struct user{ 66 struct user_regs_struct regs; 67 int u_fpvalid; 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 struct user_i387_struct i387; 70 unsigned long int u_tsize; 71 unsigned long int u_dsize; 72 unsigned long int u_ssize; 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 unsigned long start_code; 75 unsigned long start_stack; 76 long int signal; 77 int reserved; 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 struct user_pt_regs * u_ar0; 80 struct user_i387_struct* u_fpstate; 81 unsigned long magic; 82 char u_comm[32]; 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 int u_debugreg[8]; 85 }; 86 #define NBPG PAGE_SIZE 87 #define UPAGES 1 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 #define HOST_TEXT_START_ADDR (u.start_code) 90 #define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) 91 #endif 92