src/pkg/runtime/linux/defs2.c

// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

/*
 * Input to godefs
	godefs -f -m32 -f -I/home/rsc/pub/linux-2.6/arch/x86/include -f -I/home/rsc/pub/linux-2.6/include defs2.c >386/defs.h

 * The asm header tricks we have to use for Linux on amd64
 * (see defs.c and defs1.c) don't work here, so this is yet another
 * file.  Sigh.
 */

#include <asm/signal.h>
#include <asm/mman.h>
#include <asm/sigcontext.h>
#include <asm/ucontext.h>
#include <asm/siginfo.h>

/*
#include <sys/signal.h>
#include <sys/mman.h>
#include <ucontext.h>
*/

/* This is the sigaction structure from the Linux 2.1.68 kernel which
   is used with the rt_sigaction system call.  For 386 this is not
   defined in any public header file.  */

struct kernel_sigaction {
	__sighandler_t k_sa_handler;
	unsigned long sa_flags;
	void (*sa_restorer) (void);
	sigset_t sa_mask;
};

enum {
	$PROT_NONE = PROT_NONE,
	$PROT_READ = PROT_READ,
	$PROT_WRITE = PROT_WRITE,
	$PROT_EXEC = PROT_EXEC,

	$MAP_ANON = MAP_ANONYMOUS,
	$MAP_PRIVATE = MAP_PRIVATE,

	$SA_RESTART = SA_RESTART,
	$SA_ONSTACK = SA_ONSTACK,
	$SA_RESTORER = SA_RESTORER,
	$SA_SIGINFO = SA_SIGINFO,
};

typedef struct _fpreg $Fpreg;
typedef struct _fpxreg $Fpxreg;
typedef struct _xmmreg $Xmmreg;
typedef struct _fpstate $Fpstate;
typedef struct timespec $Timespec;
typedef struct timeval $Timeval;
typedef struct kernel_sigaction $Sigaction;
typedef siginfo_t $Siginfo;
typedef struct sigaltstack $Sigaltstack;
typedef struct sigcontext $Sigcontext;
typedef struct ucontext $Ucontext;