diff options
| -rw-r--r-- | fs/binfmt_elf_fdpic.c | 32 | ||||
| -rw-r--r-- | include/linux/elfcore-compat.h | 4 | ||||
| -rw-r--r-- | include/linux/elfcore.h | 10 |
3 files changed, 29 insertions, 17 deletions
diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c index 0f45521b237c..6e13d8bea32d 100644 --- a/fs/binfmt_elf_fdpic.c +++ b/fs/binfmt_elf_fdpic.c @@ -1189,6 +1189,32 @@ static int elf_fdpic_map_file_by_direct_mmap(struct elf_fdpic_params *params, */ #ifdef CONFIG_ELF_CORE +struct elf_prstatus_fdpic +{ + 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 */ + pid_t pr_pid; + pid_t pr_ppid; + pid_t pr_pgrp; + pid_t pr_sid; + struct __kernel_old_timeval pr_utime; /* User time */ + struct __kernel_old_timeval pr_stime; /* System time */ + struct __kernel_old_timeval pr_cutime; /* Cumulative user time */ + struct __kernel_old_timeval pr_cstime; /* Cumulative system time */ + elf_gregset_t pr_reg; /* GP registers */ + /* 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; + int pr_fpvalid; /* True if math co-processor being used. */ +}; + /* * Decide whether a segment is worth dumping; default is yes to be * sure (missing info is worse than too much; etc). @@ -1345,7 +1371,7 @@ static inline void fill_note(struct memelfnote *note, const char *name, int type * fill up all the fields in prstatus from the given task struct, except * registers which need to be filled up separately. */ -static void fill_prstatus(struct elf_prstatus *prstatus, +static void fill_prstatus(struct elf_prstatus_fdpic *prstatus, struct task_struct *p, long signr) { prstatus->pr_info.si_signo = prstatus->pr_cursig = signr; @@ -1428,7 +1454,7 @@ static int fill_psinfo(struct elf_prpsinfo *psinfo, struct task_struct *p, struct elf_thread_status { struct list_head list; - struct elf_prstatus prstatus; /* NT_PRSTATUS */ + struct elf_prstatus_fdpic prstatus; /* NT_PRSTATUS */ elf_fpregset_t fpu; /* NT_PRFPREG */ struct task_struct *thread; #ifdef ELF_CORE_COPY_XFPREGS @@ -1562,7 +1588,7 @@ static int elf_fdpic_core_dump(struct coredump_params *cprm) loff_t offset = 0, dataoff; int numnote; struct memelfnote *notes = NULL; - struct elf_prstatus *prstatus = NULL; /* NT_PRSTATUS */ + struct elf_prstatus_fdpic *prstatus = NULL; /* NT_PRSTATUS */ struct elf_prpsinfo *psinfo = NULL; /* NT_PRPSINFO */ LIST_HEAD(thread_list); struct list_head *t; diff --git a/include/linux/elfcore-compat.h b/include/linux/elfcore-compat.h index 7a37f4ce9fd2..10485f0c9740 100644 --- a/include/linux/elfcore-compat.h +++ b/include/linux/elfcore-compat.h @@ -32,10 +32,6 @@ struct compat_elf_prstatus struct old_timeval32 pr_cutime; struct old_timeval32 pr_cstime; compat_elf_gregset_t pr_reg; -#ifdef CONFIG_BINFMT_ELF_FDPIC - compat_ulong_t pr_exec_fdpic_loadmap; - compat_ulong_t pr_interp_fdpic_loadmap; -#endif compat_int_t pr_fpvalid; }; diff --git a/include/linux/elfcore.h b/include/linux/elfcore.h index 96ab215dad2d..adb8ee89f3fd 100644 --- a/include/linux/elfcore.h +++ b/include/linux/elfcore.h @@ -44,16 +44,6 @@ struct elf_prstatus struct __kernel_old_timeval pr_cutime; /* Cumulative user time */ struct __kernel_old_timeval pr_cstime; /* Cumulative system time */ 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. */ }; |