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arch: arm: Add Cortex-R support

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This adds initial Cortex-R support for interrupts and context switching.

Signed-off-by: Bradley Bolen <bbolen@lexmark.com>
This commit is contained in:
Bradley Bolen 2018-06-25 09:15:14 -04:00 • committed by Ioannis Glaropoulos
commit c30a71df95
37 changed files with 1516 additions and 82 deletions
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6
subsys/testsuite/include/test_asm_inline_gcc.h
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@ -36,6 +36,12 @@ static inline void timestamp_serialize(void)
/* isb is available in all Cortex-M */
__ISB();
}
#elif defined(CONFIG_CPU_CORTEX_R)
#include <arch/arm/cortex_r/cpu.h>
static inline void timestamp_serialize(void)
{
__ISB();
}
#elif defined(CONFIG_CPU_ARCV2)
#define timestamp_serialize()
#elif defined(CONFIG_ARCH_POSIX)