diff options
Diffstat (limited to 'sys/arch/amd64/amd64/syscall.c')
-rw-r--r-- | sys/arch/amd64/amd64/syscall.c | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/sys/arch/amd64/amd64/syscall.c b/sys/arch/amd64/amd64/syscall.c deleted file mode 100644 index 264c8df..0000000 --- a/sys/arch/amd64/amd64/syscall.c +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright (c) 2023-2024 Ian Marco Moffett and the Osmora Team. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of Hyra nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - */ - -#include <sys/syscall.h> - -void -__syscall(struct trapframe *tf) -{ - struct syscall_args args = { - .code = tf->rax, - .arg0 = tf->rdi, - .arg1 = tf->rsi, - .arg2 = tf->rdx, - .arg3 = tf->r10, - .arg4 = tf->r9, - .arg5 = tf->r8, - .sp = tf->rsp, - .ip = tf->rip - }; - - if (args.code < __MAX_SYSCALLS && args.code > 0) { - args.code -= 1; - tf->rax = g_syscall_table[args.code](&args); - } - - tf->rip = args.ip; - tf->rsp = args.sp; -} |