Implement ABD by taking the absolute value of the difference of the operands (as the ARM ARM specifies) rather than by flipping the order of the operands to the subtract based on the results of a comparison. The latter approch gives the wrong answers for some edge cases like negative zero. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> |
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cpu.h | ||
exec.h | ||
helper.c | ||
helpers.h | ||
iwmmxt_helper.c | ||
machine.c | ||
neon_helper.c | ||
op_addsub.h | ||
op_helper.c | ||
translate.c |