From 7a86d29a7e16e738d749cfece8857d8902790875 Mon Sep 17 00:00:00 2001 From: Alexander Graf Date: Wed, 13 Apr 2011 13:08:44 +0200 Subject: [PATCH] tcg: extend max tcg opcodes when using 64-on-32bit When running a 64 bit guest on a 32 bit host, we tend to use more TCG ops than on a 64 bit host. Reflect that in the reserved opcode amount constant. Signed-off-by: Alexander Graf --- exec-all.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/exec-all.h b/exec-all.h index 7c2d29ff98..14b0895645 100644 --- a/exec-all.h +++ b/exec-all.h @@ -43,7 +43,11 @@ typedef ram_addr_t tb_page_addr_t; typedef struct TranslationBlock TranslationBlock; /* XXX: make safe guess about sizes */ +#if (HOST_LONG_BITS == 32) && (TARGET_LONG_BITS == 64) +#define MAX_OP_PER_INSTR 128 +#else #define MAX_OP_PER_INSTR 96 +#endif #if HOST_LONG_BITS == 32 #define MAX_OPC_PARAM_PER_ARG 2