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 _ARM_USER_H 20 #define _ARM_USER_H 21 #include <asm/page.h> 22 #include <asm/ptrace.h> 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 struct user_fp { 25 struct fp_reg { 26 unsigned int sign1:1; 27 unsigned int unused:15; 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 unsigned int sign2:1; 30 unsigned int exponent:14; 31 unsigned int j:1; 32 unsigned int mantissa1:31; 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 unsigned int mantissa0:32; 35 } fpregs[8]; 36 unsigned int fpsr:32; 37 unsigned int fpcr:32; 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 unsigned char ftype[8]; 40 unsigned int init_flag; 41 }; 42 struct user{ 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 struct pt_regs regs; 45 int u_fpvalid; 46 unsigned long int u_tsize; 47 unsigned long int u_dsize; 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 unsigned long int u_ssize; 50 unsigned long start_code; 51 unsigned long start_stack; 52 long int signal; 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 int reserved; 55 struct pt_regs * u_ar0; 56 unsigned long magic; 57 char u_comm[32]; 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 int u_debugreg[8]; 60 struct user_fp u_fp; 61 struct user_fp_struct * u_fp0; 62 }; 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 #define NBPG PAGE_SIZE 65 #define UPAGES 1 66 #define HOST_TEXT_START_ADDR (u.start_code) 67 #define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 struct user_vfp { 70 unsigned long long fpregs[32]; 71 unsigned long fpscr; 72 }; 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 struct user_vfp_exc { 75 unsigned long fpexc; 76 unsigned long fpinst; 77 unsigned long fpinst2; 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 }; 80 #endif 81