Author: David Schneider <[email protected]>
Branch: ppc-jit-backend
Changeset: r52538:342799dfe20e
Date: 2012-02-16 00:43 -0800
http://bitbucket.org/pypy/pypy/changeset/342799dfe20e/
Log: Implement KEEPALIVE in the ppc backend
diff --git a/pypy/jit/backend/ppc/opassembler.py
b/pypy/jit/backend/ppc/opassembler.py
--- a/pypy/jit/backend/ppc/opassembler.py
+++ b/pypy/jit/backend/ppc/opassembler.py
@@ -882,6 +882,7 @@
pass
emit_jit_debug = emit_debug_merge_point
+ emit_keepalive = emit_debug_merge_point
def emit_cond_call_gc_wb(self, op, arglocs, regalloc):
# Write code equivalent to write_barrier() in the GC: it checks
diff --git a/pypy/jit/backend/ppc/regalloc.py b/pypy/jit/backend/ppc/regalloc.py
--- a/pypy/jit/backend/ppc/regalloc.py
+++ b/pypy/jit/backend/ppc/regalloc.py
@@ -811,6 +811,7 @@
prepare_debug_merge_point = void
prepare_jit_debug = void
+ prepare_keepalive = void
def prepare_cond_call_gc_wb(self, op):
assert op.result is None
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