/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PTRACE32_H #define _PTRACE32_H #include <asm/ptrace.h> /* needed for NUM_CR_WORDS */ #include "compat_linux.h" /* needed for psw_compat_t */ struct compat_per_struct_kernel { __u32 cr9; /* PER control bits */ __u32 cr10; /* PER starting address */ __u32 cr11; /* PER ending address */ __u32 bits; /* Obsolete software bits */ __u32 starting_addr; /* User specified start address */ __u32 ending_addr; /* User specified end address */ __u16 perc_atmid; /* PER trap ATMID */ __u32 address; /* PER trap instruction address */ __u8 access_id; /* PER trap access identification */ }; struct compat_user_regs_struct { psw_compat_t psw; u32 gprs[NUM_GPRS]; u32 acrs[NUM_ACRS]; u32 orig_gpr2; /* nb: there's a 4-byte hole here */ s390_fp_regs fp_regs; /* * These per registers are in here so that gdb can modify them * itself as there is no "official" ptrace interface for hardware * watchpoints. This is the way intel does it. */ struct compat_per_struct_kernel per_info; u32 ieee_instruction_pointer; /* obsolete, always 0 */ }; struct compat_user { /* We start with the registers, to mimic the way that "memory" is returned from the ptrace(3,...) function. */ struct compat_user_regs_struct regs; /* The rest of this junk is to help gdb figure out what goes where */ u32 u_tsize; /* Text segment size (pages). */ u32 u_dsize; /* Data segment size (pages). */ u32 u_ssize; /* Stack segment size (pages). */ u32 start_code; /* Starting virtual address of text. */ u32 start_stack; /* Starting virtual address of stack area. This is actually the bottom of the stack, the top of the stack is always found in the esp register. */ s32 signal; /* Signal that caused the core dump. */ u32 u_ar0; /* Used by gdb to help find the values for */ /* the registers. */ u32 magic; /* To uniquely identify a core file */ char u_comm[32]; /* User command that was responsible */ }; typedef struct { __u32 len; __u32 kernel_addr; __u32 process_addr; } compat_ptrace_area; #endif /* _PTRACE32_H */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Martin Schwidefsky | 155 | 96.27% | 4 | 57.14% |
| Dan Smith | 4 | 2.48% | 1 | 14.29% |
| Jarod Wilson | 1 | 0.62% | 1 | 14.29% |
| Greg Kroah-Hartman | 1 | 0.62% | 1 | 14.29% |
| Total | 161 | 100.00% | 7 | 100.00% |