diff options
Diffstat (limited to 'cpukit/score/cpu/m68k/include/rtems/score/cpu.h')
| -rw-r--r-- | cpukit/score/cpu/m68k/include/rtems/score/cpu.h | 36 |
1 files changed, 24 insertions, 12 deletions
diff --git a/cpukit/score/cpu/m68k/include/rtems/score/cpu.h b/cpukit/score/cpu/m68k/include/rtems/score/cpu.h index 95e75ad1eb..ae3194b9bb 100644 --- a/cpukit/score/cpu/m68k/include/rtems/score/cpu.h +++ b/cpukit/score/cpu/m68k/include/rtems/score/cpu.h @@ -1,3 +1,5 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + /** * @file * @@ -13,9 +15,26 @@ * COPYRIGHT (c) 1989-2011. * On-Line Applications Research Corporation (OAR). * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. + * 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. + * + * 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. */ #ifndef _RTEMS_SCORE_CPU_H @@ -126,6 +145,7 @@ typedef struct { #if defined( __mcoldfire__ ) && ( M68K_HAS_FPU == 1 ) uint8_t fpu_dis; #endif + void *thread_pointer; } Context_Control; #define _CPU_Context_Get_SP( _context ) \ @@ -365,7 +385,7 @@ extern void* _VBR; #define _CPU_ISR_Flash( _level ) \ m68k_flash_interrupts( _level ) -RTEMS_INLINE_ROUTINE bool _CPU_ISR_Is_enabled( uint32_t level ) +static inline bool _CPU_ISR_Is_enabled( uint32_t level ) { return ( level & 0x0700 ) == 0; } @@ -602,14 +622,6 @@ uint32_t _CPU_Counter_frequency( void ); CPU_Counter_ticks _CPU_Counter_read( void ); -static inline CPU_Counter_ticks _CPU_Counter_difference( - CPU_Counter_ticks second, - CPU_Counter_ticks first -) -{ - return second - first; -} - #if (M68K_HAS_FPSP_PACKAGE == 1) /* * Hooks for the Floating Point Support Package (FPSP) provided by Motorola |