longer aligns the temp offset in case it's odd (not required for
jvm)
* ignore the "def" argument in alloctemp() for the jvm since all stack
slots can be reused for anything there, and reformatted its alloctemp()
git-svn-id: branches/jvmbackend@18297 -
(single, double, string, widestring), basic constructors,
spilling_get_operation_type() implementation
o special: O_MOV_SOURCE/O_MOV_DEST don't make sense for this target,
since it's stack based
git-svn-id: branches/jvmbackend@18294 -
o special things:
* no tasmcond (conditions are currently encoded in opcode names,
may be changed later)
* no actual registers, just a couple of fake ones to indicate
the locals stack and the operands/evaluation stack
* no registers for the return value; they're returned on the
evaluation stack; may be handled like the x87 in the future
git-svn-id: branches/jvmbackend@18291 -
* made ttgobj.create virtual, added a "tgobjclass: class of ttgobj = ttgobj"
variable and use that one to instantiate new temp allocators
* created ttgjvm descendant that only allows allocations of 4 or 8 bytes
(rounding allocations < 4 bytes up to 4 bytes), and that divides the
offsets/sizes by 4 so we get stack slot numbers
git-svn-id: branches/jvmbackend@18282 -
