diff options
Diffstat (limited to 'arch/ia64/ia32/elfcore32.h')
| -rw-r--r-- | arch/ia64/ia32/elfcore32.h | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/arch/ia64/ia32/elfcore32.h b/arch/ia64/ia32/elfcore32.h deleted file mode 100644 index 65772574261..00000000000 --- a/arch/ia64/ia32/elfcore32.h +++ /dev/null @@ -1,148 +0,0 @@ -/* - * IA-32 ELF core dump support. - * - * Copyright (C) 2003 Arun Sharma <arun.sharma@intel.com> - * - * Derived from the x86_64 version - */ -#ifndef _ELFCORE32_H_ -#define _ELFCORE32_H_ - -#include <asm/intrinsics.h> -#include <asm/uaccess.h> - -/* Override elfcore.h */ -#define _LINUX_ELFCORE_H 1 -typedef unsigned int elf_greg_t; - -#define ELF_NGREG (sizeof (struct user_regs_struct32) / sizeof(elf_greg_t)) -typedef elf_greg_t elf_gregset_t[ELF_NGREG]; - -typedef struct ia32_user_i387_struct elf_fpregset_t; -typedef struct ia32_user_fxsr_struct elf_fpxregset_t; - -struct elf_siginfo -{ - int si_signo; /* signal number */ - int si_code; /* extra code */ - int si_errno; /* errno */ -}; - -#ifdef CONFIG_VIRT_CPU_ACCOUNTING -/* - * Hacks are here since types between compat_timeval (= pair of s32) and - * ia64-native timeval (= pair of s64) are not compatible, at least a file - * arch/ia64/ia32/../../../fs/binfmt_elf.c will get warnings from compiler on - * use of cputime_to_timeval(), which usually an alias of jiffies_to_timeval(). - */ -#define cputime_to_timeval(a,b) \ - do { (b)->tv_usec = 0; (b)->tv_sec = (a)/NSEC_PER_SEC; } while(0) -#else -#define jiffies_to_timeval(a,b) \ - do { (b)->tv_usec = 0; (b)->tv_sec = (a)/HZ; } while(0) -#endif - -struct elf_prstatus -{ - struct elf_siginfo pr_info; /* Info associated with signal */ - short pr_cursig; /* Current signal */ - unsigned int pr_sigpend; /* Set of pending signals */ - unsigned int pr_sighold; /* Set of held signals */ - pid_t pr_pid; - pid_t pr_ppid; - pid_t pr_pgrp; - pid_t pr_sid; - struct compat_timeval pr_utime; /* User time */ - struct compat_timeval pr_stime; /* System time */ - struct compat_timeval pr_cutime; /* Cumulative user time */ - struct compat_timeval pr_cstime; /* Cumulative system time */ - elf_gregset_t pr_reg; /* GP registers */ - 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 int pr_flag; /* flags */ - __u16 pr_uid; - __u16 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 */ -}; - -#define ELF_CORE_COPY_REGS(pr_reg, regs) \ - pr_reg[0] = regs->r11; \ - pr_reg[1] = regs->r9; \ - pr_reg[2] = regs->r10; \ - pr_reg[3] = regs->r14; \ - pr_reg[4] = regs->r15; \ - pr_reg[5] = regs->r13; \ - pr_reg[6] = regs->r8; \ - pr_reg[7] = regs->r16 & 0xffff; \ - pr_reg[8] = (regs->r16 >> 16) & 0xffff; \ - pr_reg[9] = (regs->r16 >> 32) & 0xffff; \ - pr_reg[10] = (regs->r16 >> 48) & 0xffff; \ - pr_reg[11] = regs->r1; \ - pr_reg[12] = regs->cr_iip; \ - pr_reg[13] = regs->r17 & 0xffff; \ - pr_reg[14] = ia64_getreg(_IA64_REG_AR_EFLAG); \ - pr_reg[15] = regs->r12; \ - pr_reg[16] = (regs->r17 >> 16) & 0xffff; - -static inline void elf_core_copy_regs(elf_gregset_t *elfregs, - struct pt_regs *regs) -{ - ELF_CORE_COPY_REGS((*elfregs), regs) -} - -static inline int elf_core_copy_task_regs(struct task_struct *t, - elf_gregset_t* elfregs) -{ - ELF_CORE_COPY_REGS((*elfregs), task_pt_regs(t)); - return 1; -} - -static inline int -elf_core_copy_task_fpregs(struct task_struct *tsk, struct pt_regs *regs, elf_fpregset_t *fpu) -{ - struct ia32_user_i387_struct *fpstate = (void*)fpu; - mm_segment_t old_fs; - - if (!tsk_used_math(tsk)) - return 0; - - old_fs = get_fs(); - set_fs(KERNEL_DS); - save_ia32_fpstate(tsk, (struct ia32_user_i387_struct __user *) fpstate); - set_fs(old_fs); - - return 1; -} - -#define ELF_CORE_COPY_XFPREGS 1 -#define ELF_CORE_XFPREG_TYPE NT_PRXFPREG -static inline int -elf_core_copy_task_xfpregs(struct task_struct *tsk, elf_fpxregset_t *xfpu) -{ - struct ia32_user_fxsr_struct *fpxstate = (void*) xfpu; - mm_segment_t old_fs; - - if (!tsk_used_math(tsk)) - return 0; - - old_fs = get_fs(); - set_fs(KERNEL_DS); - save_ia32_fpxstate(tsk, (struct ia32_user_fxsr_struct __user *) fpxstate); - set_fs(old_fs); - - return 1; -} - -#endif /* _ELFCORE32_H_ */ |