syscalls.S (2379B)
1 /* $Id: //depot/blt/lib/libc/syscalls.S#3 $ 2 ** 3 ** Copyright 1998 Brian J. Swetland 4 ** 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. The name of the author may not be used to endorse or promote products 15 ** derived from this software without specific prior written permission. 16 ** 17 ** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 ** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 ** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 ** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 ** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 ** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 ** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #include <blt/syscall_id.h> 30 #include <i386/asm.h> 31 32 #define SYSCALL(name) \ 33 FUNCTION(name) ; \ 34 movl $BLT_SYS_##name, %eax ; \ 35 int $0x20 ; \ 36 ret 37 38 SYSCALL(os_meta) 39 SYSCALL(os_terminate) 40 SYSCALL(os_console) 41 SYSCALL(os_brk) 42 SYSCALL(os_handle_irq) 43 SYSCALL(os_sleep_irq) 44 SYSCALL(os_debug) 45 SYSCALL(os_sleep) 46 47 SYSCALL(sem_create) 48 SYSCALL(sem_destroy) 49 SYSCALL(sem_acquire) 50 SYSCALL(sem_release) 51 52 SYSCALL(port_create) 53 SYSCALL(port_destroy) 54 SYSCALL(port_option) 55 SYSCALL(port_send) 56 SYSCALL(port_recv) 57 58 SYSCALL(os_identify) 59 60 SYSCALL(right_create) 61 SYSCALL(right_destroy) 62 SYSCALL(right_revoke) 63 SYSCALL(right_attach) 64 SYSCALL(right_grant) 65 66 SYSCALL(thr_create) 67 SYSCALL(thr_spawn) 68 SYSCALL(thr_resume) 69 SYSCALL(thr_suspend) 70 SYSCALL(thr_kill) 71 SYSCALL(thr_wait) 72 73 SYSCALL(area_create) 74 SYSCALL(area_clone) 75 SYSCALL(area_destroy) 76 SYSCALL(area_resize)