[Gm2] Behaviour of DIV and MOD in PIM4

[Xin Wang]

Hi,

Behaviour of DIV and MOD in PIM4 seems to be not consistant with document[1].

When compiling with gcc-4.7.4+gm2-1.1.5:

31 DIV (-10) = -4
31 MOD (-10) = -9
(-31) DIV (-10) = +3
(-31) MOD (-10) = -1

Which is different from document:

lval    rval    DIV    MOD
 31    -10    -3    1
-31    -10    4    9

[1] http://www.nongnu.org/gm2/dialect.html

-- 
Xin Wang (http://dram.me/)