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2 commits

Author SHA1 Message Date
tevorbl e5da3227d9 fpu bug fix for fgetmant op
- inserted missing break
- use temp variable instead of manipulating dest register

fgetexp changed to directly convert int to floatx80
2020-05-30 13:37:04 +01:00
tevorbl 799900f45a update platform linux68k
latest version of musashi engine
includes floating point emulation
(plus a few patches to add in missing opcodes needed by ack - see tags JFF & TBB)

added a few missing linux syscalls in sim.c

pascal now runs pretty well
quick test with modula2 passes

c gets the floating point numbers wrong, so more work needed here

other languages untested

plat/linux68k/emu/build.lua is probably not quite right - the softfloat directory is compiled in the wrong place
2020-05-28 13:06:08 +01:00