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authorAl Viro <viro@zeniv.linux.org.uk>2008-08-17 21:05:42 -0400
committerH. Peter Anvin <hpa@zytor.com>2008-10-22 22:55:20 -0700
commitbb8985586b7a906e116db835c64773b7a7d51663 (patch)
treede93ae58e88cc563d95cc124a73f3930594c6100 /include/asm-x86/ia32.h
parent8ede0bdb63305d3353efd97e9af6210afb05734e (diff)
downloadlinux-bb8985586b7a906e116db835c64773b7a7d51663.tar.bz2
x86, um: ... and asm-x86 move
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'include/asm-x86/ia32.h')
-rw-r--r--include/asm-x86/ia32.h170
1 files changed, 0 insertions, 170 deletions
diff --git a/include/asm-x86/ia32.h b/include/asm-x86/ia32.h
deleted file mode 100644
index f932f7ad51dd..000000000000
--- a/include/asm-x86/ia32.h
+++ /dev/null
@@ -1,170 +0,0 @@
-#ifndef ASM_X86__IA32_H
-#define ASM_X86__IA32_H
-
-
-#ifdef CONFIG_IA32_EMULATION
-
-#include <linux/compat.h>
-
-/*
- * 32 bit structures for IA32 support.
- */
-
-#include <asm/sigcontext32.h>
-
-/* signal.h */
-struct sigaction32 {
- unsigned int sa_handler; /* Really a pointer, but need to deal
- with 32 bits */
- unsigned int sa_flags;
- unsigned int sa_restorer; /* Another 32 bit pointer */
- compat_sigset_t sa_mask; /* A 32 bit mask */
-};
-
-struct old_sigaction32 {
- unsigned int sa_handler; /* Really a pointer, but need to deal
- with 32 bits */
- compat_old_sigset_t sa_mask; /* A 32 bit mask */
- unsigned int sa_flags;
- unsigned int sa_restorer; /* Another 32 bit pointer */
-};
-
-typedef struct sigaltstack_ia32 {
- unsigned int ss_sp;
- int ss_flags;
- unsigned int ss_size;
-} stack_ia32_t;
-
-struct ucontext_ia32 {
- unsigned int uc_flags;
- unsigned int uc_link;
- stack_ia32_t uc_stack;
- struct sigcontext_ia32 uc_mcontext;
- compat_sigset_t uc_sigmask; /* mask last for extensibility */
-};
-
-/* This matches struct stat64 in glibc2.2, hence the absolutely
- * insane amounts of padding around dev_t's.
- */
-struct stat64 {
- unsigned long long st_dev;
- unsigned char __pad0[4];
-
-#define STAT64_HAS_BROKEN_ST_INO 1
- unsigned int __st_ino;
-
- unsigned int st_mode;
- unsigned int st_nlink;
-
- unsigned int st_uid;
- unsigned int st_gid;
-
- unsigned long long st_rdev;
- unsigned char __pad3[4];
-
- long long st_size;
- unsigned int st_blksize;
-
- long long st_blocks;/* Number 512-byte blocks allocated */
-
- unsigned st_atime;
- unsigned st_atime_nsec;
- unsigned st_mtime;
- unsigned st_mtime_nsec;
- unsigned st_ctime;
- unsigned st_ctime_nsec;
-
- unsigned long long st_ino;
-} __attribute__((packed));
-
-typedef struct compat_siginfo {
- int si_signo;
- int si_errno;
- int si_code;
-
- union {
- int _pad[((128 / sizeof(int)) - 3)];
-
- /* kill() */
- struct {
- unsigned int _pid; /* sender's pid */
- unsigned int _uid; /* sender's uid */
- } _kill;
-
- /* POSIX.1b timers */
- struct {
- compat_timer_t _tid; /* timer id */
- int _overrun; /* overrun count */
- compat_sigval_t _sigval; /* same as below */
- int _sys_private; /* not to be passed to user */
- int _overrun_incr; /* amount to add to overrun */
- } _timer;
-
- /* POSIX.1b signals */
- struct {
- unsigned int _pid; /* sender's pid */
- unsigned int _uid; /* sender's uid */
- compat_sigval_t _sigval;
- } _rt;
-
- /* SIGCHLD */
- struct {
- unsigned int _pid; /* which child */
- unsigned int _uid; /* sender's uid */
- int _status; /* exit code */
- compat_clock_t _utime;
- compat_clock_t _stime;
- } _sigchld;
-
- /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
- struct {
- unsigned int _addr; /* faulting insn/memory ref. */
- } _sigfault;
-
- /* SIGPOLL */
- struct {
- int _band; /* POLL_IN, POLL_OUT, POLL_MSG */
- int _fd;
- } _sigpoll;
- } _sifields;
-} compat_siginfo_t;
-
-struct sigframe32 {
- u32 pretcode;
- int sig;
- struct sigcontext_ia32 sc;
- struct _fpstate_ia32 fpstate;
- unsigned int extramask[_COMPAT_NSIG_WORDS-1];
-};
-
-struct rt_sigframe32 {
- u32 pretcode;
- int sig;
- u32 pinfo;
- u32 puc;
- compat_siginfo_t info;
- struct ucontext_ia32 uc;
- struct _fpstate_ia32 fpstate;
-};
-
-struct ustat32 {
- __u32 f_tfree;
- compat_ino_t f_tinode;
- char f_fname[6];
- char f_fpack[6];
-};
-
-#define IA32_STACK_TOP IA32_PAGE_OFFSET
-
-#ifdef __KERNEL__
-struct linux_binprm;
-extern int ia32_setup_arg_pages(struct linux_binprm *bprm,
- unsigned long stack_top, int exec_stack);
-struct mm_struct;
-extern void ia32_pick_mmap_layout(struct mm_struct *mm);
-
-#endif
-
-#endif /* !CONFIG_IA32_SUPPORT */
-
-#endif /* ASM_X86__IA32_H */