RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

m68k: Avoid _Addresses_Add_offset()

Browse Source 
This prevents a cyclic dependency between <rtems/score/cpu.h> and
<rtems/score/address.h>.
This commit is contained in:
Sebastian Huber
2019-01-17 07:33:08 +01:00
parent e74a3fd13d
commit f0ae613ba7
1 changed files with 2 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
cpukit/score/cpu/m68k/include/rtems/score/cpu.h
View File

@@ -222,8 +222,6 @@ typedef struct {
#define _CPU_Context_Initialize_fp( _fp_area ) \
memset( *(_fp_area), 0, sizeof( Context_Control_fp ) )
#else
#include <rtems/score/address.h>
/*
* FP context save area for the M68881/M68882 and 68060 numeric
* coprocessors.
@@ -245,8 +243,8 @@ typedef struct {
*/
#define _CPU_Context_Initialize_fp( _fp_area ) \
{ \
uint32_t *_fp_context = _Addresses_Add_offset( \
*(_fp_area), CPU_CONTEXT_FP_SIZE - 4); \
uint32_t *_fp_context = (uint32_t *) \
( (uintptr_t) *( _fp_area ) + CPU_CONTEXT_FP_SIZE - 4 ); \
*(--(_fp_context)) = 0; \
*(_fp_area) = (void *)(_fp_context); \
}