145 lines
3.8 KiB
C
145 lines
3.8 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
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* GNU Mes --- Maxwell Equations of Software
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* Copyright © 2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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*
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* This file is part of GNU Mes.
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*
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* GNU Mes is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or (at
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* your option) any later version.
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*
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* GNU Mes is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __MES_GNU_SYSCALL_H
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#define __MES_GNU_SYSCALL_H
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#define _GNU_SOURCE 1
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#define __USE_GNU 1
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#include <mach/mach_types.h>
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#include <mach/port.h>
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#include <mach/message.h>
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#include <gnu/hurd.h>
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#include <gnu/hurd-types.h>
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// mach/mach.defs
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enum
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{
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SYS__task_terminate = 2008,
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SYS__vm_allocate = 2021,
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SYS__vm_statistics = 2030,
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SYS__task_get_special_port = 2058,
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};
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// hurd/fsys.defs
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enum
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{
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SYS__dir_lookup = 20018,
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};
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// hurd/io.defs
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enum
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{
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SYS__io_write = 21000,
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SYS__io_read,
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};
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// hurd/process.defs
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enum
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{
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SYS__proc_mark_exit = 24025,
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};
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// hurd/startup.defs
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enum
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{
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SYS__exec_startup_get_info = 30500,
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};
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extern mach_msg_type_t mach_msg_type_int32;
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extern mach_msg_type_t mach_msg_type_int64;
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extern mach_msg_type_long_t mach_msg_type_pointer;
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struct mach_msg
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{
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mach_msg_header_t header;
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};
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struct mach_msg_1
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{
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mach_msg_header_t header;
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mach_msg_type_t type_one; int one;
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};
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struct mach_msg_2
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{
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mach_msg_header_t header;
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mach_msg_type_t type_one; int one;
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mach_msg_type_t type_two; int two;
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};
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struct mach_msg_loff_int
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{
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mach_msg_header_t header;
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mach_msg_type_t type_one; loff_t one;
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mach_msg_type_t type_two; int two;
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};
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struct mach_msg_startup_info
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{
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mach_msg_header_t header;
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mach_msg_type_t RetCodeType;
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kern_return_t RetCode;
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mach_msg_type_t user_entryType;
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vm_address_t user_entry;
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mach_msg_type_t phdrType;
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vm_address_t phdr;
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mach_msg_type_t phdr_sizeType;
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vm_size_t phdr_size;
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mach_msg_type_t stack_baseType;
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vm_address_t stack_base;
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mach_msg_type_t stack_sizeType;
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vm_size_t stack_size;
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mach_msg_type_t flagsType;
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int flags;
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mach_msg_type_long_t argvType;
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char *argv;
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mach_msg_type_long_t envpType;
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char *envp;
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mach_msg_type_long_t dtableType;
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mach_port_t *dtable;
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mach_msg_type_long_t portarrayType;
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mach_port_t *portarray;
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mach_msg_type_long_t intarrayType;
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int *intarray;
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};
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kern_return_t __syscall (mach_port_t port, int sys_call);
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kern_return_t __syscall2 (mach_port_t port, int sys_call, int one, int two);
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kern_return_t __syscall_get (mach_port_t port, int sys_call, mach_msg_header_t *message, size_t size);
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kern_return_t __syscall_put (mach_port_t port, int sys_call, mach_msg_header_t *message, size_t size);
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// mach.defs
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kern_return_t __task_terminate (mach_port_t task);
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kern_return_t __task_get_special_port (mach_port_t task, int which, mach_port_t *port);
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kern_return_t __vm_allocate (mach_port_t task, vm_address_t *address, vm_size_t size, boolean_t anywhere);
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kern_return_t __vm_statistics (mach_port_t task, vm_statistics_data_t *vm_stats);
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// process.defs
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kern_return_t __proc_mark_exit (mach_port_t process, int one, int two);
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kern_return_t __exec_startup_get_data (mach_port_t bootstrap, struct hurd_startup_data *data);
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// io.c
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kern_return_t __io_write (io_t io_object, data_t data, mach_msg_type_number_t size, loff_t offset, vm_size_t *wrote);
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kern_return_t __io_read (io_t io, data_t *data, mach_msg_type_number_t *read, loff_t offset, vm_size_t size);
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#endif // __MES_GNU_SYSCALL_H
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