short getExcepFlag() { short status; __asm__( "fnstsw %0\n\t":"=m"(status):"m"(status) ); return status; } int fpu(int value) { int result = -1; for (int i = 0; i < 10; ++i) { __asm__( "fldl %0\n\t":"=m"(result):"m"(value) ); printf("normal\...
To prevent an exception in the application caused by a division by zero it is best to check all your code for division by any variable and make sure it can never be zero or won't execute the division if it is zero. But if you don't want this and want to automatically divide by 1...
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short getExcepFlag() { short status; __asm__( "fnstsw %0\n\t":"=m"(status):"m"(status) ); return status; } int fpu(int value) { int result = -1; for (int i = 0; i < 10; ++i) { __asm__( "fldl %0\n\t":"=m"(result):"m"(value) ); prin...
/// Get the status register content of X87 FPU. short getExcepFlag() { short status; __asm__( "fnstsw %0\n\t":"=m"(status):"m"(status) ); return status; } int fpu(int value) { int result = -1; for (int i = 0; i < 10; ++i) { __asm__( "fldl %...