diff options
| author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2011-02-11 09:14:20 +0000 |
|---|---|---|
| committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2011-02-11 09:14:20 +0000 |
| commit | c05f6238b9756bf28d59c11da0ef53d1f4d6d503 (patch) | |
| tree | dff80695767b7a297280041750f2cbb4bf4d3fea /cpukit/score/cpu/i386/cpu.c | |
| parent | 2011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org> (diff) | |
| download | rtems-c05f6238b9756bf28d59c11da0ef53d1f4d6d503.tar.bz2 | |
2011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org>
* cpu.c, sse_test.c, rtems/score/cpu.h, rtems/score/i386.h,
rtems/score/interrupts.h:
Use "__asm__" instead of "asm" for improved c99-compliance.
Diffstat (limited to '')
| -rw-r--r-- | cpukit/score/cpu/i386/cpu.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/cpukit/score/cpu/i386/cpu.c b/cpukit/score/cpu/i386/cpu.c index 0573c85256..56971b63d5 100644 --- a/cpukit/score/cpu/i386/cpu.c +++ b/cpukit/score/cpu/i386/cpu.c @@ -35,7 +35,7 @@ void _CPU_Initialize(void) { #if CPU_HARDWARE_FP - register uint16_t fp_status asm ("ax"); + register uint16_t fp_status __asm__ ("ax"); register Context_Control_fp *fp_context; #endif @@ -53,8 +53,8 @@ void _CPU_Initialize(void) #if CPU_HARDWARE_FP fp_status = 0xa5a5; - asm volatile( "fninit" ); - asm volatile( "fnstsw %0" : "=a" (fp_status) : "0" (fp_status) ); + __asm__ volatile( "fninit" ); + __asm__ volatile( "fnstsw %0" : "=a" (fp_status) : "0" (fp_status) ); if ( fp_status == 0 ) { @@ -63,7 +63,7 @@ void _CPU_Initialize(void) #ifdef __SSE__ asm volatile( "fstcw %0":"=m"(fp_context->fpucw) ); #else - asm volatile( "fsave (%0)" : "=r" (fp_context) + __asm__ volatile( "fsave (%0)" : "=r" (fp_context) : "0" (fp_context) ); #endif @@ -72,7 +72,7 @@ void _CPU_Initialize(void) #ifdef __SSE__ - asm volatile("stmxcsr %0":"=m"(fp_context->mxcsr)); + __asm__ volatile("stmxcsr %0":"=m"(fp_context->mxcsr)); /* The BSP must enable the SSE extensions (early). * If any SSE instruction was already attempted @@ -111,7 +111,7 @@ uint32_t _CPU_ISR_Get_level( void ) void *_CPU_Thread_Idle_body( uintptr_t ignored ) { while(1){ - asm volatile ("hlt"); + __asm__ volatile ("hlt"); } return NULL; } |