| #ifndef _LINUX_ELFCORE_H |
| #define _LINUX_ELFCORE_H |
| |
| #include <linux/types.h> |
| #include <linux/signal.h> |
| #include <linux/time.h> |
| #include <linux/ptrace.h> |
| #include <linux/elf.h> |
| #include <linux/fs.h> |
| |
| struct elf_siginfo |
| { |
| int si_signo; /* signal number */ |
| int si_code; /* extra code */ |
| int si_errno; /* errno */ |
| }; |
| |
| |
| typedef elf_greg_t greg_t; |
| typedef elf_gregset_t gregset_t; |
| typedef elf_fpregset_t fpregset_t; |
| typedef elf_fpxregset_t fpxregset_t; |
| #define NGREG ELF_NGREG |
| |
| /* |
| * Definitions to generate Intel SVR4-like core files. |
| * These mostly have the same names as the SVR4 types with "elf_" |
| * tacked on the front to prevent clashes with linux definitions, |
| * and the typedef forms have been avoided. This is mostly like |
| * the SVR4 structure, but more Linuxy, with things that Linux does |
| * not support and which gdb doesn't really use excluded. |
| * Fields present but not used are marked with "XXX". |
| */ |
| struct elf_prstatus |
| { |
| #if 0 |
| long pr_flags; /* XXX Process flags */ |
| short pr_why; /* XXX Reason for process halt */ |
| short pr_what; /* XXX More detailed reason */ |
| #endif |
| struct elf_siginfo pr_info; /* Info associated with signal */ |
| short pr_cursig; /* Current signal */ |
| unsigned long pr_sigpend; /* Set of pending signals */ |
| unsigned long pr_sighold; /* Set of held signals */ |
| #if 0 |
| struct sigaltstack pr_altstack; /* Alternate stack info */ |
| struct sigaction pr_action; /* Signal action for current sig */ |
| #endif |
| pid_t pr_pid; |
| pid_t pr_ppid; |
| pid_t pr_pgrp; |
| pid_t pr_sid; |
| struct timeval pr_utime; /* User time */ |
| struct timeval pr_stime; /* System time */ |
| struct timeval pr_cutime; /* Cumulative user time */ |
| struct timeval pr_cstime; /* Cumulative system time */ |
| #if 0 |
| long pr_instr; /* Current instruction */ |
| #endif |
| elf_gregset_t pr_reg; /* GP registers */ |
| #ifdef CONFIG_BINFMT_ELF_FDPIC |
| /* When using FDPIC, the loadmap addresses need to be communicated |
| * to GDB in order for GDB to do the necessary relocations. The |
| * fields (below) used to communicate this information are placed |
| * immediately after ``pr_reg'', so that the loadmap addresses may |
| * be viewed as part of the register set if so desired. |
| */ |
| unsigned long pr_exec_fdpic_loadmap; |
| unsigned long pr_interp_fdpic_loadmap; |
| #endif |
| int pr_fpvalid; /* True if math co-processor being used. */ |
| }; |
| |
| #define ELF_PRARGSZ (80) /* Number of chars for args */ |
| |
| struct elf_prpsinfo |
| { |
| char pr_state; /* numeric process state */ |
| char pr_sname; /* char for pr_state */ |
| char pr_zomb; /* zombie */ |
| char pr_nice; /* nice val */ |
| unsigned long pr_flag; /* flags */ |
| __kernel_uid_t pr_uid; |
| __kernel_gid_t pr_gid; |
| pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid; |
| /* Lots missing */ |
| char pr_fname[16]; /* filename of executable */ |
| char pr_psargs[ELF_PRARGSZ]; /* initial part of arg list */ |
| }; |
| |
| typedef struct elf_prstatus prstatus_t; |
| typedef struct elf_prpsinfo prpsinfo_t; |
| #define PRARGSZ ELF_PRARGSZ |
| |
| |
| #endif /* _LINUX_ELFCORE_H */ |