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add macro to simplify the using of th hlt instruction

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Stefan Lankes 2011-04-06 05:38:44 -07:00
parent f0e4a2b833
commit 683f8cca1e
1 changed files with 5 additions and 4 deletions
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9
arch/x86/include/asm/processor.h
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@ -145,10 +145,11 @@ static inline uint32_t read_eflags(void)
uint32_t read_eip(void);
#define NOP1 asm volatile ("nop")
#define NOP2 asm volatile ("nop;nop")
#define NOP4 asm volatile ("nop;nop;nop;nop")
#define NOP8 asm volatile ("nop;nop;nop;nop;nop;nop;nop;nop")
#define NOP1 asm volatile ("nop")
#define NOP2 asm volatile ("nop;nop")
#define NOP4 asm volatile ("nop;nop;nop;nop")
#define NOP8 asm volatile ("nop;nop;nop;nop;nop;nop;nop;nop")
#define HALT asm volatile ("hlt");
inline static int system_init(void)
{