github.com/tcnksm/go@v0.0.0-20141208075154-439b32936367/src/runtime/defs3_linux.go (about)

     1  // Copyright 2014 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=ppc64 cgo -cdefs defs_linux.go defs3_linux.go > defs_linux_ppc64.h
    11  */
    12  
    13  package runtime
    14  
    15  /*
    16  #define size_t __kernel_size_t
    17  #define sigset_t __sigset_t // rename the sigset_t here otherwise cgo will complain about "inconsistent definitions for C.sigset_t"
    18  #define	_SYS_TYPES_H	// avoid inclusion of sys/types.h
    19  #include <asm/ucontext.h>
    20  #include <asm-generic/fcntl.h>
    21  */
    22  import "C"
    23  
    24  const (
    25  	O_RDONLY    = C.O_RDONLY
    26  	O_CLOEXEC   = C.O_CLOEXEC
    27  	SA_RESTORER = 0 // unused
    28  )
    29  
    30  type Usigset C.__sigset_t
    31  
    32  // types used in sigcontext
    33  type Ptregs C.struct_pt_regs
    34  type Gregset C.elf_gregset_t
    35  type FPregset C.elf_fpregset_t
    36  type Vreg C.elf_vrreg_t
    37  
    38  type SigaltstackT C.struct_sigaltstack
    39  
    40  // PPC64 uses sigcontext in place of mcontext in ucontext.
    41  // see http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/powerpc/include/uapi/asm/ucontext.h
    42  type Sigcontext C.struct_sigcontext
    43  type Ucontext C.struct_ucontext