platform_bionic/libc/kernel/arch-arm/asm/user.h

/****************************************************************************
 ****************************************************************************
 ***
 ***   This header was automatically generated from a Linux kernel header
 ***   of the same name, to make information necessary for userspace to
 ***   call into the kernel available to libc.  It contains only constants,
 ***   structures, and macros generated from the original header, and thus,
 ***   contains no copyrightable information.
 ***
 ***   To edit the content of this header, modify the corresponding
 ***   source file (e.g. under external/kernel-headers/original/) then
 ***   run bionic/libc/kernel/tools/update_all.py
 ***
 ***   Any manual change here will be lost the next time this script will
 ***   be run. You've been warned!
 ***
 ****************************************************************************
 ****************************************************************************/
#ifndef _ARM_USER_H
#define _ARM_USER_H
#include <asm/page.h>
#include <asm/ptrace.h>
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
struct user_fp {
 struct fp_reg {
 unsigned int sign1:1;
 unsigned int unused:15;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 unsigned int sign2:1;
 unsigned int exponent:14;
 unsigned int j:1;
 unsigned int mantissa1:31;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 unsigned int mantissa0:32;
 } fpregs[8];
 unsigned int fpsr:32;
 unsigned int fpcr:32;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 unsigned char ftype[8];
 unsigned int init_flag;
};
struct user{
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct pt_regs regs;
 int u_fpvalid;
 unsigned long int u_tsize;
 unsigned long int u_dsize;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 unsigned long int u_ssize;
 unsigned long start_code;
 unsigned long start_stack;
 long int signal;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 int reserved;
 struct pt_regs * u_ar0;
 unsigned long magic;
 char u_comm[32];
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 int u_debugreg[8];
 struct user_fp u_fp;
 struct user_fp_struct * u_fp0;
};
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#define NBPG PAGE_SIZE
#define UPAGES 1
#define HOST_TEXT_START_ADDR (u.start_code)
#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
struct user_vfp {
 unsigned long long fpregs[32];
 unsigned long fpscr;
};
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
struct user_vfp_exc {
 unsigned long fpexc;
 unsigned long fpinst;
 unsigned long fpinst2;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
};
#endif