WatCom C/C++ and F77 versions 9.01, 9.5, 10.5 (1995), 10.6 (1996), 11.0 (1997) : floating-point emulation is done, on system without floating-point unit, by dos4gw.exe (versions 1.3, 1.4, 1.8, 1.92, 1.95, 1.97) at run-time; -- to be compared with floating-point emulation by compiler -- .
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