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| author | Thomas Bushnell <thomas@gnu.org> | 1997-02-25 21:28:37 +0000 |
|---|---|---|
| committer | Thomas Bushnell <thomas@gnu.org> | 1997-02-25 21:28:37 +0000 |
| commit | f07a4c844da9f0ecae5bbee1ab94be56505f26f7 (patch) | |
| tree | 12b07c7e578fc1a5f53dbfde2632408491ff2a70 /include/mach/syscall_sw.h | |
| download | gnumach-f07a4c844da9f0ecae5bbee1ab94be56505f26f7.tar.gz gnumach-f07a4c844da9f0ecae5bbee1ab94be56505f26f7.tar.bz2 gnumach-f07a4c844da9f0ecae5bbee1ab94be56505f26f7.zip | |
Initial source
Diffstat (limited to 'include/mach/syscall_sw.h')
| -rw-r--r-- | include/mach/syscall_sw.h | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/include/mach/syscall_sw.h b/include/mach/syscall_sw.h new file mode 100644 index 00000000..03527a53 --- /dev/null +++ b/include/mach/syscall_sw.h @@ -0,0 +1,140 @@ +/* + * Mach Operating System + * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University + * All Rights Reserved. + * + * Permission to use, copy, modify and distribute this software and its + * documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR + * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie Mellon + * the rights to redistribute these changes. + */ + +#ifndef _MACH_SYSCALL_SW_H_ +#define _MACH_SYSCALL_SW_H_ + +/* + * The machine-dependent "syscall_sw.h" file should + * define a macro for + * kernel_trap(trap_name, trap_number, arg_count) + * which will expand into assembly code for the + * trap. + * + * N.B.: When adding calls, do not put spaces in the macros. + */ + +#include <mach/machine/syscall_sw.h> + +/* + * These trap numbers should be taken from the + * table in <kern/syscall_sw.c>. + */ + +kernel_trap(evc_wait,-17,1) +kernel_trap(evc_wait_clear,-18,1) + +kernel_trap(mach_msg_trap,-25,7) +kernel_trap(mach_reply_port,-26,0) +kernel_trap(mach_thread_self,-27,0) +kernel_trap(mach_task_self,-28,0) +kernel_trap(mach_host_self,-29,0) + +kernel_trap(swtch_pri,-59,1) +kernel_trap(swtch,-60,0) +kernel_trap(thread_switch,-61,3) +kernel_trap(nw_update,-80,3) +kernel_trap(nw_lookup,-81,2) +kernel_trap(nw_endpoint_allocate,-82,4) +kernel_trap(nw_endpoint_deallocate,-83,1) +kernel_trap(nw_buffer_allocate,-84,2) +kernel_trap(nw_buffer_deallocate,-85,2) +kernel_trap(nw_connection_open,-86,4) +kernel_trap(nw_connection_accept,-87,3) +kernel_trap(nw_connection_close,-88,1) +kernel_trap(nw_multicast_add,-89,4) +kernel_trap(nw_multicast_drop,-90,4) +kernel_trap(nw_endpoint_status,-91,3) +kernel_trap(nw_send,-92,3) +kernel_trap(nw_receive,-93,2) +kernel_trap(nw_rpc,-94,4) +kernel_trap(nw_select,-95,3) + + +/* + * These are syscall versions of Mach kernel calls. + * They only work on local tasks. + */ + +kernel_trap(syscall_vm_map,-64,11) +kernel_trap(syscall_vm_allocate,-65,4) +kernel_trap(syscall_vm_deallocate,-66,3) + +kernel_trap(syscall_task_create,-68,3) +kernel_trap(syscall_task_terminate,-69,1) +kernel_trap(syscall_task_suspend,-70,1) +kernel_trap(syscall_task_set_special_port,-71,3) + +kernel_trap(syscall_mach_port_allocate,-72,3) +kernel_trap(syscall_mach_port_deallocate,-73,2) +kernel_trap(syscall_mach_port_insert_right,-74,4) +kernel_trap(syscall_mach_port_allocate_name,-75,3) +kernel_trap(syscall_thread_depress_abort,-76,1) + +/* These are screwing up glibc somehow. */ +/*kernel_trap(syscall_device_writev_request,-39,6)*/ +/*kernel_trap(syscall_device_write_request,-40,6)*/ + +/* + * These "Mach" traps are not implemented by the kernel; + * the emulation library and Unix server implement them. + * But they are traditionally part of libmach, and use + * the Mach trap calling conventions and numbering. + */ + +#if UNIXOID_TRAPS + +kernel_trap(task_by_pid,-33,1) +kernel_trap(pid_by_task,-34,4) +kernel_trap(init_process,-41,0) +kernel_trap(map_fd,-43,5) +kernel_trap(rfs_make_symlink,-44,3) +kernel_trap(htg_syscall,-52,3) +kernel_trap(set_ras_address,-53,2) + +#endif /* UNIXOID_TRAPS */ + +/* Traps for the old IPC interface. */ + +#if MACH_IPC_COMPAT + +kernel_trap(task_self,-10,0) +kernel_trap(thread_reply,-11,0) +kernel_trap(task_notify,-12,0) +kernel_trap(thread_self,-13,0) +kernel_trap(msg_send_trap,-20,4) +kernel_trap(msg_receive_trap,-21,5) +kernel_trap(msg_rpc_trap,-22,6) +kernel_trap(host_self,-55,0) + +#endif /* MACH_IPC_COMPAT */ + +#ifdef FIPC +kernel_trap(fipc_send,-96,4) +kernel_trap(fipc_recv,-97,5) +#endif + +#endif /* _MACH_SYSCALL_SW_H_ */ |