Author: Armin Rigo <[email protected]>
Branch: tealet
Changeset: r45395:d2e14ca5f78b
Date: 2011-07-06 19:55 +0200
http://bitbucket.org/pypy/pypy/changeset/d2e14ca5f78b/
Log: Fix on 64-bit.
diff --git a/pypy/jit/backend/llsupport/gc.py b/pypy/jit/backend/llsupport/gc.py
--- a/pypy/jit/backend/llsupport/gc.py
+++ b/pypy/jit/backend/llsupport/gc.py
@@ -356,6 +356,7 @@
# frame is initially set to a non-negative value x, but it is
# occasionally turned into (~x) in case of forcing.
+ SIGNEDARRAYPTR = rffi.CArrayPtr(lltype.Signed)
INTARRAYPTR = rffi.CArrayPtr(rffi.INT)
CALLSHAPES_ARRAY = rffi.CArray(INTARRAYPTR)
@@ -365,11 +366,11 @@
self.force_index_ofs = gcdescr.force_index_ofs
def add_jit2gc_hooks(self, jit2gc):
- INTARRAYPTR = self.INTARRAYPTR
+ SIGNEDARRAYPTR = self.SIGNEDARRAYPTR
def read(addr):
- return rffi.cast(INTARRAYPTR, addr)[0]
+ return rffi.cast(SIGNEDARRAYPTR, addr)[0]
def write(addr, newvalue):
- rffi.cast(INTARRAYPTR, addr)[0] = newvalue
+ rffi.cast(SIGNEDARRAYPTR, addr)[0] = newvalue
# for tests:
read = jit2gc.get('test_read', read)
write = jit2gc.get('test_write', write)
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