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authorpbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>2008-02-03 17:35:41 +0000
committerpbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>2008-02-03 17:35:41 +0000
commit0115be31ce7ba6fe59972082b21360ca0991971c (patch)
treedf86f194e109674c8aea3b9f8ac6f760bb48b68f /exec-all.h
parentdb7287ed1714e0b2792b3974921ef9c81618e160 (diff)
Fix opparam_buf size estimate.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3959 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'exec-all.h')
-rw-r--r--exec-all.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/exec-all.h b/exec-all.h
index cf723994eb..a35b7d6c2e 100644
--- a/exec-all.h
+++ b/exec-all.h
@@ -31,10 +31,12 @@ struct TranslationBlock;
/* XXX: make safe guess about sizes */
#define MAX_OP_PER_INSTR 32
+/* A Call op needs up to 6 + 2N parameters (N = number of arguments). */
+#define MAX_OPC_PARAM 10
#define OPC_BUF_SIZE 512
#define OPC_MAX_SIZE (OPC_BUF_SIZE - MAX_OP_PER_INSTR)
-#define OPPARAM_BUF_SIZE (OPC_BUF_SIZE * 3)
+#define OPPARAM_BUF_SIZE (OPC_BUF_SIZE * MAX_OPC_PARAM)
extern target_ulong gen_opc_pc[OPC_BUF_SIZE];
extern target_ulong gen_opc_npc[OPC_BUF_SIZE];