| 1 | /* $NetBSD: linux_exec.h,v 1.5 2013/11/18 01:32:22 chs Exp $ */ |
| 2 | |
| 3 | /*- |
| 4 | * Copyright (c) 2005 Emmanuel Dreyfus, all rights reserved. |
| 5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without |
| 7 | * modification, are permitted provided that the following conditions |
| 8 | * are met: |
| 9 | * 1. Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * 2. Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
| 14 | * 3. All advertising materials mentioning features or use of this software |
| 15 | * must display the following acknowledgement: |
| 16 | * This product includes software developed by Emmanuel Dreyfus |
| 17 | * 4. The name of the author may not be used to endorse or promote |
| 18 | * products derived from this software without specific prior written |
| 19 | * permission. |
| 20 | * |
| 21 | * THIS SOFTWARE IS PROVIDED BY THE THE AUTHOR AND CONTRIBUTORS ``AS IS'' |
| 22 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| 23 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 24 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS |
| 25 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 26 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 27 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 29 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 30 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 31 | * POSSIBILITY OF SUCH DAMAGE. |
| 32 | */ |
| 33 | |
| 34 | #ifndef _AMD64_LINUX_EXEC_H |
| 35 | #define _AMD64_LINUX_EXEC_H |
| 36 | |
| 37 | #ifndef ELFSIZE |
| 38 | #define ELFSIZE 64 |
| 39 | #endif |
| 40 | #include <sys/exec_elf.h> |
| 41 | |
| 42 | /* This is only for a.out, and a.out does not support amd64 */ |
| 43 | #define LINUX_M_I386 100 |
| 44 | #define LINUX_MID_MACHINE LINUX_M_I386 |
| 45 | |
| 46 | #define LINUX_USRSTACK 0x800000000000 |
| 47 | #define LINUX_USRSTACK32 0xc0000000 |
| 48 | |
| 49 | /* Counted from linux_exec_machdep.c */ |
| 50 | #define LINUX_ELF_AUX_ENTRIES 17 |
| 51 | |
| 52 | /* Hardware platform identifier string */ |
| 53 | #define LINUX_PLATFORM "x86_64" |
| 54 | |
| 55 | /* The extra data (ELF auxiliary table and platform name) on stack */ |
| 56 | struct { |
| 57 | Aux64Info [LINUX_ELF_AUX_ENTRIES]; |
| 58 | uint32_t randbytes[4]; |
| 59 | char [1]; /*sizeof(long) - (sizeof(LINUX_PLATFORM) % sizeof(long))*/ |
| 60 | char [sizeof(LINUX_PLATFORM)]; |
| 61 | }; |
| 62 | #define LINUX_ELF_AUX_ARGSIZ sizeof(struct linux_extra_stack_data64) |
| 63 | |
| 64 | /* we have special powerpc ELF copyargs */ |
| 65 | #define LINUX_MACHDEP_ELF_COPYARGS |
| 66 | |
| 67 | #define LINUX_DEBUGLINK_SIGNATURE |
| 68 | |
| 69 | int linux_exec_setup_stack(struct lwp *, struct exec_package *); |
| 70 | |
| 71 | #endif /* !_AMD64_LINUX_EXEC_H */ |
| 72 | |