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authorSverker Eriksson <[email protected]>2010-11-24 10:53:56 +0100
committerSverker Eriksson <[email protected]>2011-02-03 17:33:43 +0100
commitfff4ba0282e42e2942acebff9c10a274075c1c62 (patch)
treea3a73ded3d31a4944c6208167e286759d75e5040 /erts/emulator/sys/common
parent62dad961329a603110ce0e1d3f62554cc5228152 (diff)
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HALFWORD ETS relative terms
In halfword emulator, make ETS use a variant of the internal term format that uses relative offsets instead of absolute pointers. This will allow storage in high memory (>4G). Preprocessor macros (like list_val_rel(TERM,BASE)) are used to make normal (fullword) emulator almost completely unchanged while still reusing most of the code.
Diffstat (limited to 'erts/emulator/sys/common')
-rw-r--r--erts/emulator/sys/common/erl_mseg.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/erts/emulator/sys/common/erl_mseg.c b/erts/emulator/sys/common/erl_mseg.c
index 010d60eb63..bd931cc62b 100644
--- a/erts/emulator/sys/common/erl_mseg.c
+++ b/erts/emulator/sys/common/erl_mseg.c
@@ -448,6 +448,7 @@ link_cd(cache_desc_t *cd)
cache_size++;
}
+#if CAN_PARTLY_DESTROY
static ERTS_INLINE void
end_link_cd(cache_desc_t *cd)
{
@@ -465,6 +466,7 @@ end_link_cd(cache_desc_t *cd)
cache_size++;
}
+#endif
static ERTS_INLINE void
unlink_cd(cache_desc_t *cd)