From e9236a0d7a2f1cc2b71c399f83c53413f6c1860b Mon Sep 17 00:00:00 2001
From: John van Groningen
Date: Thu, 24 Nov 2011 11:58:21 +0000
Subject: generate thread safe code on 32 bit windows if THREAD32 is defined

---
 cgrconst.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'cgrconst.h')

diff --git a/cgrconst.h b/cgrconst.h
index 9c87cca..77d45a2 100644
--- a/cgrconst.h
+++ b/cgrconst.h
@@ -32,7 +32,11 @@ enum {	REGISTER_FP0, REGISTER_FP1, REGISTER_FP2, REGISTER_FP3,
 #	define N_FLOAT_PARAMETER_REGISTERS		8
 # else
 #	define A_STACK_POINTER				REGISTER_A3
+#  ifndef THREAD32
 #	define HEAP_POINTER					REGISTER_A4
+#  else
+#	define HEAP_POINTER					REGISTER_A2
+#  endif
 #	define B_STACK_POINTER				REGISTER_A5
 #	define N_ADDRESS_PARAMETER_REGISTERS	2
 #	define N_DATA_PARAMETER_REGISTERS		2
-- 
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