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      1 // Copyright 2009 The Go Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style
      3 // license that can be found in the LICENSE file.
      4 
      5 // +build ignore
      6 
      7 /*
      8  * Input to cgo -cdefs
      9 
     10 GOARCH=386 go tool cgo -cdefs defs2_linux.go >defs_linux_386.h
     11 
     12 The asm header tricks we have to use for Linux on amd64
     13 (see defs.c and defs1.c) don't work here, so this is yet another
     14 file.  Sigh.
     15 */
     16 
     17 package runtime
     18 
     19 /*
     20 #cgo CFLAGS: -I/tmp/linux/arch/x86/include -I/tmp/linux/include -D_LOOSE_KERNEL_NAMES -D__ARCH_SI_UID_T=__kernel_uid32_t
     21 
     22 #define size_t __kernel_size_t
     23 #define pid_t int
     24 #include <asm/signal.h>
     25 #include <asm/mman.h>
     26 #include <asm/sigcontext.h>
     27 #include <asm/ucontext.h>
     28 #include <asm/siginfo.h>
     29 #include <asm-generic/errno.h>
     30 #include <asm-generic/fcntl.h>
     31 #include <asm-generic/poll.h>
     32 #include <linux/eventpoll.h>
     33 
     34 // This is the sigaction structure from the Linux 2.1.68 kernel which
     35 //   is used with the rt_sigaction system call.  For 386 this is not
     36 //   defined in any public header file.
     37 
     38 struct kernel_sigaction {
     39 	__sighandler_t k_sa_handler;
     40 	unsigned long sa_flags;
     41 	void (*sa_restorer) (void);
     42 	unsigned long long sa_mask;
     43 };
     44 */
     45 import "C"
     46 
     47 const (
     48 	EINTR  = C.EINTR
     49 	EAGAIN = C.EAGAIN
     50 	ENOMEM = C.ENOMEM
     51 
     52 	PROT_NONE  = C.PROT_NONE
     53 	PROT_READ  = C.PROT_READ
     54 	PROT_WRITE = C.PROT_WRITE
     55 	PROT_EXEC  = C.PROT_EXEC
     56 
     57 	MAP_ANON    = C.MAP_ANONYMOUS
     58 	MAP_PRIVATE = C.MAP_PRIVATE
     59 	MAP_FIXED   = C.MAP_FIXED
     60 
     61 	MADV_DONTNEED = C.MADV_DONTNEED
     62 
     63 	SA_RESTART  = C.SA_RESTART
     64 	SA_ONSTACK  = C.SA_ONSTACK
     65 	SA_RESTORER = C.SA_RESTORER
     66 	SA_SIGINFO  = C.SA_SIGINFO
     67 
     68 	SIGHUP    = C.SIGHUP
     69 	SIGINT    = C.SIGINT
     70 	SIGQUIT   = C.SIGQUIT
     71 	SIGILL    = C.SIGILL
     72 	SIGTRAP   = C.SIGTRAP
     73 	SIGABRT   = C.SIGABRT
     74 	SIGBUS    = C.SIGBUS
     75 	SIGFPE    = C.SIGFPE
     76 	SIGKILL   = C.SIGKILL
     77 	SIGUSR1   = C.SIGUSR1
     78 	SIGSEGV   = C.SIGSEGV
     79 	SIGUSR2   = C.SIGUSR2
     80 	SIGPIPE   = C.SIGPIPE
     81 	SIGALRM   = C.SIGALRM
     82 	SIGSTKFLT = C.SIGSTKFLT
     83 	SIGCHLD   = C.SIGCHLD
     84 	SIGCONT   = C.SIGCONT
     85 	SIGSTOP   = C.SIGSTOP
     86 	SIGTSTP   = C.SIGTSTP
     87 	SIGTTIN   = C.SIGTTIN
     88 	SIGTTOU   = C.SIGTTOU
     89 	SIGURG    = C.SIGURG
     90 	SIGXCPU   = C.SIGXCPU
     91 	SIGXFSZ   = C.SIGXFSZ
     92 	SIGVTALRM = C.SIGVTALRM
     93 	SIGPROF   = C.SIGPROF
     94 	SIGWINCH  = C.SIGWINCH
     95 	SIGIO     = C.SIGIO
     96 	SIGPWR    = C.SIGPWR
     97 	SIGSYS    = C.SIGSYS
     98 
     99 	FPE_INTDIV = C.FPE_INTDIV
    100 	FPE_INTOVF = C.FPE_INTOVF
    101 	FPE_FLTDIV = C.FPE_FLTDIV
    102 	FPE_FLTOVF = C.FPE_FLTOVF
    103 	FPE_FLTUND = C.FPE_FLTUND
    104 	FPE_FLTRES = C.FPE_FLTRES
    105 	FPE_FLTINV = C.FPE_FLTINV
    106 	FPE_FLTSUB = C.FPE_FLTSUB
    107 
    108 	BUS_ADRALN = C.BUS_ADRALN
    109 	BUS_ADRERR = C.BUS_ADRERR
    110 	BUS_OBJERR = C.BUS_OBJERR
    111 
    112 	SEGV_MAPERR = C.SEGV_MAPERR
    113 	SEGV_ACCERR = C.SEGV_ACCERR
    114 
    115 	ITIMER_REAL    = C.ITIMER_REAL
    116 	ITIMER_VIRTUAL = C.ITIMER_VIRTUAL
    117 	ITIMER_PROF    = C.ITIMER_PROF
    118 
    119 	O_RDONLY  = C.O_RDONLY
    120 	O_CLOEXEC = C.O_CLOEXEC
    121 
    122 	EPOLLIN       = C.POLLIN
    123 	EPOLLOUT      = C.POLLOUT
    124 	EPOLLERR      = C.POLLERR
    125 	EPOLLHUP      = C.POLLHUP
    126 	EPOLLRDHUP    = C.POLLRDHUP
    127 	EPOLLET       = C.EPOLLET
    128 	EPOLL_CLOEXEC = C.EPOLL_CLOEXEC
    129 	EPOLL_CTL_ADD = C.EPOLL_CTL_ADD
    130 	EPOLL_CTL_DEL = C.EPOLL_CTL_DEL
    131 	EPOLL_CTL_MOD = C.EPOLL_CTL_MOD
    132 )
    133 
    134 type Fpreg C.struct__fpreg
    135 type Fpxreg C.struct__fpxreg
    136 type Xmmreg C.struct__xmmreg
    137 type Fpstate C.struct__fpstate
    138 type Timespec C.struct_timespec
    139 type Timeval C.struct_timeval
    140 type Sigaction C.struct_kernel_sigaction
    141 type Siginfo C.siginfo_t
    142 type SigaltstackT C.struct_sigaltstack
    143 type Sigcontext C.struct_sigcontext
    144 type Ucontext C.struct_ucontext
    145 type Itimerval C.struct_itimerval
    146 type EpollEvent C.struct_epoll_event
    147