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

2011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org>

Browse Source 
* context_init.c, cpu.c, varvects.h, rtems/score/cpu.h,
	rtems/score/m32c.h:
	Use "__asm__" instead of "asm" for improved c99-compliance.
This commit is contained in:
Ralf Corsepius
2011-02-11 09:20:50 +00:00
parent c05f6238b9
commit 901ffaca0b
6 changed files with 16 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
cpukit/score/cpu/m32c/ChangeLog
View File

@@ -1,3 +1,9 @@
2011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org>
* context_init.c, cpu.c, varvects.h, rtems/score/cpu.h,
rtems/score/m32c.h:
Use "__asm__" instead of "asm" for improved c99-compliance.
2010-10-21 Joel Sherrill <joel.sherrill@oarcorp.com>
* rtems/score/cpu.h: Add RTEMS_COMPILER_NO_RETURN_ATTRIBUTE to

2
cpukit/score/cpu/m32c/context_init.c
View File

@@ -36,7 +36,7 @@ typedef struct {
#define _get_sb( _sb )
#else
#define _get_sb( _sb ) \
asm volatile( "stc sb, %0" : "=r" (_sb))
__asm__ volatile( "stc sb, %0" : "=r" (_sb))
#endif
void _CPU_Context_Initialize(

2
cpukit/score/cpu/m32c/cpu.c
View File

@@ -33,7 +33,7 @@
void _CPU_Initialize(void)
{
#if !defined(__r8c_cpu__)
asm volatile( "ldc #__var_vects,intb" );
__asm__ volatile( "ldc #__var_vects,intb" );
#endif
}

8
cpukit/score/cpu/m32c/rtems/score/cpu.h
View File

@@ -674,7 +674,7 @@ typedef struct {
int _flg; \
m32c_get_flg( _flg ); \
_isr_cookie = _flg; \
asm volatile( "fclr I" ); \
__asm__ volatile( "fclr I" ); \
} while(0)
/**
@@ -712,7 +712,7 @@ typedef struct {
do { \
int _flg = (int) (_isr_cookie); \
m32c_set_flg( _flg ); \
asm volatile( "fclr I" ); \
__asm__ volatile( "fclr I" ); \
} while(0)
/**
@@ -734,8 +734,8 @@ typedef struct {
*/
#define _CPU_ISR_Set_level( _new_level ) \
do { \
if (_new_level) asm volatile( "fclr I" ); \
else asm volatile( "fset I" ); \
if (_new_level) __asm__ volatile( "fclr I" ); \
else __asm__ volatile( "fset I" ); \
} while(0)
/**

4
cpukit/score/cpu/m32c/rtems/score/m32c.h
View File

@@ -60,10 +60,10 @@ extern "C" {
#define CPU_NAME "m32c"
#define m32c_get_flg( _flg ) \
asm volatile( "stc flg, %0" : "=r" (_flg))
__asm__ volatile( "stc flg, %0" : "=r" (_flg))
#define m32c_set_flg( _flg ) \
asm volatile( "ldc %1, flg" : "=r" (_flg) : "r" (_flg) )
__asm__ volatile( "ldc %1, flg" : "=r" (_flg) : "r" (_flg) )
#ifdef __cplusplus
}

4
cpukit/score/cpu/m32c/varvects.h
View File

@@ -42,8 +42,8 @@ extern _m32c_interrupt_func _var_vects[];
#if defined(__r8c_cpu__) || defined (__m16c_cpu__)
#define _set_var_vect(f,n) \
{ asm ("mov.w #%%lo16(%d0),__var_vects+%d1" : : "s" (f), "g" (n*4)); \
asm ("mov.w #%%hi16(%d0),__var_vects+%d1" : : "s" (f), "g" (n*4+2)); }
{ __asm__ ("mov.w #%%lo16(%d0),__var_vects+%d1" : : "s" (f), "g" (n*4)); \
__asm__ ("mov.w #%%hi16(%d0),__var_vects+%d1" : : "s" (f), "g" (n*4+2)); }
#else