Author: edelsoh
Branch: ppc-jit-backend
Changeset: r48453:d4c1290fd460
Date: 2011-10-25 15:23 -0400
http://bitbucket.org/pypy/pypy/changeset/d4c1290fd460/
Log: More PPC64 support for arraylen_gc, setarrayitem_gc, getarrayitem_gc
diff --git a/pypy/jit/backend/ppc/ppcgen/opassembler.py
b/pypy/jit/backend/ppc/ppcgen/opassembler.py
--- a/pypy/jit/backend/ppc/ppcgen/opassembler.py
+++ b/pypy/jit/backend/ppc/ppcgen/opassembler.py
@@ -222,9 +222,15 @@
offset = locs[2]
if offset is not None:
if offset.is_imm():
- self.mc.lwz(r.r0.value, locs[0].value, offset.value)
+ if IS_PPC_32:
+ self.mc.lwz(r.r0.value, locs[0].value, offset.value)
+ else:
+ self.mc.ld(r.r0.value, locs[0].value, offset.value)
else:
- self.mc.lwzx(r.r0.value, locs[0].value, offset.value)
+ if IS_PPC_32:
+ self.mc.lwzx(r.r0.value, locs[0].value, offset.value)
+ else:
+ self.mc.ldx(r.r0.value, locs[0].value, offset.value)
self.mc.cmp(r.r0.value, locs[1].value)
else:
assert 0, "not implemented yet"
@@ -313,7 +319,10 @@
# XXX 64 bit adjustment
def emit_arraylen_gc(self, op, arglocs, regalloc):
res, base_loc, ofs = arglocs
- self.mc.lwz(res.value, base_loc.value, ofs.value)
+ if IS_PPC_32:
+ self.mc.lwz(res.value, base_loc.value, ofs.value)
+ else:
+ self.mc.ld(res.value, base_loc.value, ofs.value)
# XXX 64 bit adjustment
def emit_setarrayitem_gc(self, op, arglocs, regalloc):
@@ -330,7 +339,7 @@
scale_loc = r.r0
if scale.value == 3:
- assert 0, "not implemented yet"
+ self.mc.stdx(value_loc.value, base_loc.value, scale_loc.value)
elif scale.value == 2:
self.mc.stwx(value_loc.value, base_loc.value, scale_loc.value)
elif scale.value == 1:
@@ -354,7 +363,7 @@
scale_loc = r.r0
if scale.value == 3:
- assert 0, "not implemented yet"
+ self.mc.ldx(res.value, base_loc.value, scale_loc.value)
elif scale.value == 2:
self.mc.lwzx(res.value, base_loc.value, scale_loc.value)
elif scale.value == 1:
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