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authorErlang/OTP <otp@erlang.org>2010-03-22 14:51:35 +0000
committerErlang/OTP <otp@erlang.org>2010-03-22 15:56:43 +0100
commita4b4d36cdbbd692123443a1d3f19f1c452963201 (patch)
tree218002c4a2b38f69eb67d6388c8034820812fd47 /erts/emulator/beam/erl_bif_timer.c
parent835dba95f810cc925ac856171014b9dbea8c90be (diff)
parent24095d93fb28bdd60abe771a426e39c6ff0f72c7 (diff)
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Merge branch 'pan/otp_8332_halfword' into dev
* pan/otp_8332_halfword: Teach testcase in driver_suite the new prototype for driver_async wx: Correct usage of driver callbacks from wx thread Adopt the new (R13B04) Nif functionality to the halfword codebase Support monitoring and demonitoring from driver threads Fix further test-suite problems Correct the VM to work for more test suites Teach {wordsize,internal|external} to system_info/1 Make tracing and distribution work Turn on instruction packing in the loader and virtual machine Add the BeamInstr data type for loaded BEAM code Fix the BEAM dissambler for the half-word emulator Store pointers to heap data in 32-bit words Add a custom mmap wrapper to force heaps into the lower address range Fit all heap data into the 32-bit address range
Diffstat (limited to 'erts/emulator/beam/erl_bif_timer.c')
-rw-r--r--erts/emulator/beam/erl_bif_timer.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/erts/emulator/beam/erl_bif_timer.c b/erts/emulator/beam/erl_bif_timer.c
index 172bb37952..eb40c75110 100644
--- a/erts/emulator/beam/erl_bif_timer.c
+++ b/erts/emulator/beam/erl_bif_timer.c
@@ -1,19 +1,19 @@
/*
* %CopyrightBegin%
- *
- * Copyright Ericsson AB 2005-2009. All Rights Reserved.
- *
+ *
+ * Copyright Ericsson AB 2005-2010. All Rights Reserved.
+ *
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
* compliance with the License. You should have received a copy of the
* Erlang Public License along with this software. If not, it can be
* retrieved online at http://www.erlang.org/.
- *
+ *
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
- *
+ *
* %CopyrightEnd%
*/
@@ -155,7 +155,7 @@ create_ref(Uint *hp, Uint32 *ref_numbers, Uint32 len)
erl_exit(1, "%s:%d: Internal error\n", __FILE__, __LINE__);
}
-#ifdef ARCH_64
+#if defined(ARCH_64) && !HALFWORD_HEAP
hp[0] = make_ref_thing_header(len/2 + 1);
datap = (Uint32 *) &hp[1];
*(datap++) = len;
@@ -173,13 +173,13 @@ create_ref(Uint *hp, Uint32 *ref_numbers, Uint32 len)
static int
eq_non_standard_ref_numbers(Uint32 *rn1, Uint32 len1, Uint32 *rn2, Uint32 len2)
{
-#ifdef ARCH_64
+#if defined(ARCH_64) && !HALFWORD_HEAP
#define MAX_REF_HEAP_SZ (1+(ERTS_MAX_REF_NUMBERS/2+1))
#else
#define MAX_REF_HEAP_SZ (1+ERTS_MAX_REF_NUMBERS)
#endif
- Uint r1_hp[MAX_REF_HEAP_SZ];
- Uint r2_hp[MAX_REF_HEAP_SZ];
+ DeclareTmpHeapNoproc(r1_hp,(MAX_REF_HEAP_SZ * 2));
+ Eterm *r2_hp = r1_hp +MAX_REF_HEAP_SZ;
return eq(create_ref(r1_hp, rn1, len1), create_ref(r2_hp, rn2, len2));
#undef MAX_REF_HEAP_SZ
@@ -398,7 +398,7 @@ setup_bif_timer(Uint32 xflags,
if (!term_to_Uint(time, &timeout))
return THE_NON_VALUE;
-#ifdef ARCH_64
+#if defined(ARCH_64) && !HALFWORD_HEAP
if ((timeout >> 32) != 0)
return THE_NON_VALUE;
#endif