| David 'Digit' Turner | c124baa | 2012-07-12 19:06:15 +0200 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2012 The Android Open Source Project |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * * Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * * Redistributions in binary form must reproduce the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer in |
| 12 | * the documentation and/or other materials provided with the |
| 13 | * distribution. |
| 14 | * |
| 15 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 16 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 17 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| 18 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| 19 | * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 20 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| 21 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
| 22 | * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
| 23 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 24 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| 25 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 26 | * SUCH DAMAGE. |
| 27 | */ |
| 28 | #ifndef _ARCH_X86_MACHINE_SIGNAL_H_ |
| 29 | #define _ARCH_X86_MACHINE_SIGNAL_H_ |
| 30 | |
| 31 | #include <stddef.h> |
| 32 | #include <sys/types.h> |
| 33 | #include <sys/cdefs.h> |
| 34 | |
| 35 | __BEGIN_DECLS |
| 36 | |
| 37 | #include <asm/signal.h> |
| 38 | #include <asm/sigcontext.h> |
| 39 | |
| 40 | #ifdef _ASM_GENERIC_SIGINFO_H |
| 41 | #error "You cannot include <asm/siginfo.h> before <signal.h>!" |
| 42 | #endif |
| 43 | #define __ARCH_SI_UID_T __kernel_uid32_t |
| 44 | #include <asm/siginfo.h> |
| 45 | #undef __ARCH_SI_UID_T |
| 46 | |
| 47 | #include <stdint.h> |
| 48 | |
| 49 | /* See comment in arch-arm/include/machine/signal.h. |
| 50 | * The x86 kernel also uses 64-bit signal masks while defining sigset-t |
| 51 | * as a 32-bit type. |
| 52 | */ |
| 53 | typedef unsigned long __kernel_sigset_t[2]; |
| 54 | |
| 55 | /* _NSIG is used by the SIGRTMAX definition under <asm/signal.h>, however |
| 56 | * its definition is part of a #if __KERNEL__ .. #endif block in the original |
| 57 | * kernel headers and is thus not part of our cleaned-up versions. |
| 58 | * |
| 59 | * Looking at the current kernel sources, it is defined as 64 for x86. |
| 60 | */ |
| 61 | #ifndef _NSIG |
| 62 | # define _NSIG 64 |
| 63 | #endif |
| 64 | |
| 65 | __END_DECLS |
| 66 | |
| 67 | #endif /* _ARCH_X86_MACHINE_SIGNAL_H_ */ |