12 Jun
2019
12 Jun
'19
12:55 a.m.
On 2019-06-11 20:50, Seth Morabito via cctalk wrote:
One of the projects I've been working on recently
is adding floating point accelerator emulation to the SIMH 3B2/400 emulator. I _think_
I've done reasonably well, in that the simulator passes all of the accelerator
diagnostics that AT&T wrote for their own product, but frankly these tests are rather
cursory and don't validate much.
I'd like to compile a set of IEEE-754 tests on the 3B2. Unfortunately, the only
compiler I have ready access to on the 3B2 is AT&T's pre-ANSI C compiler, so not a
lot of modern C is going to work.
Does anyone know of a period-appropriate set of IEEE-754 tests that could be compiled on
SVR3?
http://www.jhauser.us/arithmetic/SoftFloat.html
?