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 StackT C.stack_t 39 40 // PPC64 uses sigcontext in place of mcontext in ucontext. 41 // see https://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 44