svm: Added "product" instruction, i.e. Mul().
authorMatt Birkholz <matt@birkholz.chandler.az.us>
Tue, 14 Feb 2012 16:45:55 +0000 (09:45 -0700)
committerMatt Birkholz <matt@birkholz.chandler.az.us>
Tue, 14 Feb 2012 16:45:55 +0000 (09:45 -0700)
commit70e2b39b7b4c49bf945fefdaae648c962055ba5c
tree44771fde35d12b5269da8367b3e7bb86ed4a31e7
parentbcf9a365cec4c2a6672a097b8286dbb19742ca34
svm: Added "product" instruction, i.e. Mul().

Using this new instruction only when overflow detection is required.
src/compiler/machines/svm/assembler-rules.scm
src/compiler/machines/svm/machine.scm
src/compiler/machines/svm/rules.scm
src/microcode/svm1-defns.h
src/microcode/svm1-interp.c