diff options
Diffstat (limited to 'os/rt/ports/SIMIA32/chcore.c')
| -rw-r--r-- | os/rt/ports/SIMIA32/chcore.c | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/os/rt/ports/SIMIA32/chcore.c b/os/rt/ports/SIMIA32/chcore.c deleted file mode 100644 index 92d0fed7f..000000000 --- a/os/rt/ports/SIMIA32/chcore.c +++ /dev/null @@ -1,120 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio.
-
- This file is part of ChibiOS.
-
- ChibiOS 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 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/>.
-*/
-
-/**
- * @file SIMIA32/chcore.c
- * @brief Simulator on IA32 port code.
- *
- * @addtogroup SIMIA32_GCC_CORE
- * @{
- */
-
-#include <windows.h>
-
-#include "ch.h"
-
-/*===========================================================================*/
-/* Module local definitions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module exported variables. */
-/*===========================================================================*/
-
-bool port_isr_context_flag;
-syssts_t port_irq_sts;
-
-/*===========================================================================*/
-/* Module local types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module local variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module local functions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module exported functions. */
-/*===========================================================================*/
-
-/**
- * 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_t *ntp, thread_t *otp) {
- (void)ntp; (void)otp;
-
- asm volatile (
-#if defined(WIN32)
- ".globl @port_switch@8 \n\t"
- "@port_switch@8:"
-#elif defined(__APPLE__)
- ".globl _port_switch \n\t"
- "_port_switch:"
-#else
- ".globl port_switch \n\t"
- "port_switch:"
-#endif
- "push %ebp \n\t"
- "push %esi \n\t"
- "push %edi \n\t"
- "push %ebx \n\t"
- "movl %esp, 12(%edx) \n\t"
- "movl 12(%ecx), %esp \n\t"
- "pop %ebx \n\t"
- "pop %edi \n\t"
- "pop %esi \n\t"
- "pop %ebp \n\t"
- "ret");
-}
-
-/**
- * @brief Start a thread by invoking its work function.
- * @details If the work function returns @p chThdExit() is automatically
- * invoked.
- */
-__attribute__((cdecl, noreturn))
-void _port_thread_start(msg_t (*pf)(void *), void *p) {
-
- chSysUnlock();
- pf(p);
- chThdExit(0);
- while(1);
-}
-
-
-/**
- * @brief Returns the current value of the realtime counter.
- *
- * @return The realtime counter value.
- */
-rtcnt_t port_rt_get_counter_value(void) {
- LARGE_INTEGER n;
-
- QueryPerformanceCounter(&n);
-
- return (rtcnt_t)(n.QuadPart / 1000LL);
-}
-
-/** @} */
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