| Age | Commit message (Collapse) | Author |
|---|
|
|
|
Despite their names, APPLY1 to APPLY4 are completely different from
APPLY(n) with n = 1 to 4. Indeed, the latter assumes that the return
address was already pushed on the stack, before the arguments were. On the
other hand, APPLY1 to APPLY4 insert the return address in the middle of
the already pushed arguments.
|
|
MAKEPROD is just MAKEBLOCK2(0), but one word shorter. Since this opcode is
never encountered in the fast path, this optimization is not worth the
extra complexity.
|
|
|
|
|
|
|
|
An h-box inhibits the breaking semantics of any cut/spc/brk in the
enclosed box.
We tentatively replace its occurrence by an h or hv, assuming in
particular that if the indentation is not 0, an hv box was intended.
|
|
|
