31 lines
411 B
ArmAsm
31 lines
411 B
ArmAsm
#include "asm.h"
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DEF(long long,read_timestamp_counter,(void)):
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mov $0,%rax
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rdtsc
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shl $32,%rdx
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or %rdx,%rax
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ret
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DEF(void,get_sse_env,(void*)):
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stmxcsr (%rdi)
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ret
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DEF(void,set_sse_env,(const void*)):
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ldmxcsr (%rdi)
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ret
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DEF(void,get_x87_env,(void*)):
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fnstsw (%rdi)
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fnstcw 2(%rdi)
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ret
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DEF(void,set_x87_env,(const void*)):
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fnclex
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fldcw 2(%rdi)
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ret
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#define RETURN_REG %rax
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#include "cpu-x86.S"
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