Last change
on this file since 30 was
25,
checked in by max@…, 7 years ago
|
First shot of the x86_64 port. It uses Multiboot V1. Most of the HAL functions
are empty, and several TSAR-specific files and comments remain; they will be
cleaned up later. The Makefile and LD script will come in another commit.
|
File size:
1.3 KB
|
Rev | Line | |
---|
[25] | 1 | /* |
---|
| 2 | * hal_do_syscall.c - implementation of syscall handler for TSAR-MIPS32 |
---|
| 3 | * |
---|
| 4 | * Author Ghassan Almaless (2008,2009,2010,2011,2012) |
---|
| 5 | * |
---|
| 6 | * Copyright (c) UPMC Sorbonne Universites |
---|
| 7 | * |
---|
| 8 | * This file is part of ALMOS-MKH. |
---|
| 9 | * |
---|
| 10 | * ALMOS-MKH.is free software; you can redistribute it and/or modify it |
---|
| 11 | * under the terms of the GNU General Public License as published by |
---|
| 12 | * the Free Software Foundation; version 2.0 of the License. |
---|
| 13 | * |
---|
| 14 | * ALMOS-MKH.is distributed in the hope that it will be useful, but |
---|
| 15 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
---|
| 17 | * General Public License for more details. |
---|
| 18 | * |
---|
| 19 | * You should have received a copy of the GNU General Public License |
---|
| 20 | * along with ALMOS-MKH.; if not, write to the Free Software Foundation, |
---|
| 21 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
---|
| 22 | */ |
---|
| 23 | |
---|
| 24 | #include <errno.h> |
---|
| 25 | #include <syscall.h> |
---|
| 26 | #include <cpu.h> |
---|
| 27 | #include <pmm.h> |
---|
| 28 | #include <thread.h> |
---|
| 29 | #include <task.h> |
---|
| 30 | #include <interrupt.h> |
---|
| 31 | #include <kdmsg.h> |
---|
| 32 | #include <cpu-regs.h> |
---|
| 33 | |
---|
| 34 | extern reg_t do_syscall( reg_t arg0, |
---|
| 35 | reg_t arg1, |
---|
| 36 | reg_t arg2, |
---|
| 37 | reg_t arg3, |
---|
| 38 | reg_t service_nr ); |
---|
| 39 | |
---|
| 40 | static void sys_sigreturn() |
---|
| 41 | { |
---|
| 42 | |
---|
| 43 | } |
---|
| 44 | |
---|
| 45 | thread_t * hal_do_syscall( reg_t * regs_tbl ) |
---|
| 46 | { |
---|
| 47 | return NULL; |
---|
| 48 | } |
---|
Note: See
TracBrowser
for help on using the repository browser.