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-rw-r--r--demos/GNU-Linux-GCC/chcore.c108
1 files changed, 0 insertions, 108 deletions
diff --git a/demos/GNU-Linux-GCC/chcore.c b/demos/GNU-Linux-GCC/chcore.c
deleted file mode 100644
index 6185b8f4e..000000000
--- a/demos/GNU-Linux-GCC/chcore.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
-
- This file is part of ChibiOS/RT.
-
- ChibiOS/RT is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS/RT is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <time.h>
-#include <signal.h>
-#include <stdlib.h>
-#include <sys/time.h>
-#include <stdio.h>
-
-/**
- * @addtogroup LINUXSIM_CORE
- * @{
- */
-
-#include "ch.h"
-
-static struct itimerval tempo;
-static bool_t pending = FALSE;
-
-void timer(int numSignal) {
-
- pending = TRUE;
-}
-
-/*
- * Simulated HW initialization.
- */
-void _init_core(void) {
-
- signal(SIGALRM, timer);
- tempo.it_value.tv_sec = 0;
- tempo.it_value.tv_usec = 10000;
- tempo.it_interval.tv_sec = 0;
- tempo.it_interval.tv_usec = 10000;
- setitimer(ITIMER_REAL, &tempo, NULL);
-}
-
-/*
- * Interrupt simulation.
- */
-void ChkIntSources(void) {
-
- if (pending) {
- chSysTimerHandlerI();
- pending = FALSE;
- }
-
- if (chSchIsRescRequiredExI())
- chSchDoRescheduleI();
-}
-
-/**
- * Performs a context switch between two threads.
- * @param otp the thread to be switched out
- * @param ntp the thread to be switched in
- */
-__attribute__((used))
-static void __dummy(Thread *otp, Thread *ntp) {
- asm volatile (".globl port_switch \n\t" \
- "port_switch: \n\t" \
- "push %ebp \n\t" \
- "push %esi \n\t" \
- "push %edi \n\t" \
- "push %ebx \n\t" \
- "movl %esp, 16(%ecx) \n\t" \
- "movl 16(%edx), %esp \n\t" \
- "pop %ebx \n\t" \
- "pop %edi \n\t" \
- "pop %esi \n\t" \
- "pop %ebp \n\t" \
- "ret");
-}
-
-/**
- * Halts the system. In this implementation it just exits the simulation.
- */
-__attribute__((fastcall))
-void port_halt(void) {
-
- exit(2);
-}
-
-/**
- * Threads return point, it just invokes @p chThdExit().
- */
-void threadexit(void) {
-
- asm volatile ("push %eax \n\t" \
- "call chThdExit");
-}
-
-/** @} */