Author: edelsohn
Branch: ppc-jit-backend
Changeset: r48377:90737207852a
Date: 2011-10-24 11:26 -0400
http://bitbucket.org/pypy/pypy/changeset/90737207852a/
Log: Add PPC64 support to emit_setfield_gc and emit_getfield_gc. Correct
typo in emit_setfield_gc for size == 4.
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
@@ -261,12 +261,15 @@
def emit_setfield_gc(self, op, arglocs, regalloc):
value_loc, base_loc, ofs, size = arglocs
if size.value == 8:
- assert 0, "not implemented yet"
+ if ofs.is_imm():
+ self.mc.std(value_loc.value, base_loc.value, ofs.value)
+ else:
+ self.mc.stdx(value_loc.value, base_loc.value, ofs.value)
elif size.value == 4:
if ofs.is_imm():
self.mc.stw(value_loc.value, base_loc.value, ofs.value)
else:
- self.mc.stw(value_loc.value, base_loc.value, ofs.value)
+ self.mc.stwx(value_loc.value, base_loc.value, ofs.value)
elif size.value == 2:
if ofs.is_imm():
self.mc.sth(value_loc.value, base_loc.value, ofs.value)
@@ -284,7 +287,10 @@
def emit_getfield_gc(self, op, arglocs, regalloc):
base_loc, ofs, res, size = arglocs
if size.value == 8:
- assert 0, "not implemented yet"
+ if ofs.is_imm():
+ self.mc.ld(res.value, base_loc.value, ofs.value)
+ else:
+ self.mc.ldx(res.value, base_loc.value, ofs.value)
elif size.value == 4:
if ofs.is_imm():
self.mc.lwz(res.value, base_loc.value, ofs.value)
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