Loading...
--- Libc/Libc-391/ppc/sys/SYS.h
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Copyright (c) 1999-2004 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-/* Copyright (c) 1992 NeXT Computer, Inc. All rights reserved.
- *
- * File: SYS.h
- *
- * Definition of the user side of the UNIX system call interface
- * for M98K.
- *
- * Errors are flagged by the location of the trap return (ie., which
- * instruction is executed upon rfi):
- *
- * SC PC + 4: Error (typically branch to cerror())
- * SC PC + 8: Success
- *
- * HISTORY
- * 18-Nov-92 Ben Fathi (benf@next.com)
- * Ported to m98k.
- *
- * 9-Jan-92 Peter King (king@next.com)
- * Created.
- */
-
-/*
- * Header files.
- */
-#include <architecture/ppc/mode_independent_asm.h>
-#import <sys/syscall.h>
-
-/* From rhapsody kernel mach/ppc/syscall_sw.h */
-#define kernel_trap_args_0
-#define kernel_trap_args_1
-#define kernel_trap_args_2
-#define kernel_trap_args_3
-#define kernel_trap_args_4
-#define kernel_trap_args_5
-#define kernel_trap_args_6
-#define kernel_trap_args_7
-
-/*
- * simple_kernel_trap -- Mach system calls with 8 or less args
- * Args are passed in a0 - a7, system call number in r0.
- * Do a "sc" instruction to enter kernel.
- */
-#define simple_kernel_trap(trap_name, trap_number) \
- .globl _##trap_name @\
-_##trap_name: @\
- li r0,trap_number @\
- sc @\
- blr
-
-#define kernel_trap_0(trap_name,trap_number) \
- simple_kernel_trap(trap_name,trap_number)
-
-#define kernel_trap_1(trap_name,trap_number) \
- simple_kernel_trap(trap_name,trap_number)
-
-#define kernel_trap_2(trap_name,trap_number) \
- simple_kernel_trap(trap_name,trap_number)
-
-#define kernel_trap_3(trap_name,trap_number) \
- simple_kernel_trap(trap_name,trap_number)
-
-#define kernel_trap_4(trap_name,trap_number) \
- simple_kernel_trap(trap_name,trap_number)
-
-#define kernel_trap_5(trap_name,trap_number) \
- simple_kernel_trap(trap_name,trap_number)
-
-#define kernel_trap_6(trap_name,trap_number) \
- simple_kernel_trap(trap_name,trap_number)
-
-#define kernel_trap_7(trap_name,trap_number) \
- simple_kernel_trap(trap_name,trap_number)
-
-#define kernel_trap_8(trap_name,trap_number) \
- simple_kernel_trap(trap_name,trap_number)
-
-#define kernel_trap_9(trap_name,trap_number) \
- simple_kernel_trap(trap_name,trap_number)
-
-/* End of rhapsody kernel mach/ppc/syscall_sw.h */
-
-/*
- * Macros.
- */
-
-/*
- * This is the same as SYSCALL, but it can call an alternate error
- * return function. It's generic to support potential future callers.
- */
-#define SYSCALL_ERR(name, nargs, error_ret) \
- .globl error_ret @\
- MI_ENTRY_POINT(_##name) @\
- kernel_trap_args_##nargs @\
- li r0,SYS_##name @\
- sc @\
- b 1f @\
- blr @\
-1: MI_BRANCH_EXTERNAL(error_ret)
-
-#define SYSCALL(name, nargs) \
- .globl cerror @\
- MI_ENTRY_POINT(_##name) @\
- kernel_trap_args_##nargs @\
- li r0,SYS_##name @\
- sc @\
- b 1f @\
- blr @\
-1: MI_BRANCH_EXTERNAL(cerror)
-
-
-#define SYSCALL_NONAME(name, nargs) \
- .globl cerror @\
- kernel_trap_args_##nargs @\
- li r0,SYS_##name @\
- sc @\
- b 1f @\
- b 2f @\
-1: MI_BRANCH_EXTERNAL(cerror) @\
-2:
-
-
-#define PSEUDO(pseudo, name, nargs) \
- .globl _##pseudo @\
- .text @\
- .align 2 @\
-_##pseudo: @\
- SYSCALL_NONAME(name, nargs)
-
-
-#undef END
-#import <mach/ppc/syscall_sw.h>
-
-#if !defined(SYS___pthread_canceled)
-#define SYS___pthread_markcancel 332
-#define SYS___pthread_canceled 333
-#define SYS___semwait_signal 334
-#endif