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tcg: extend max tcg opcodes when using 64-on-32bit

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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 <agraf@suse.de>
This commit is contained in:
Alexander Graf 2011-04-13 13:08:44 +02:00
parent 71b12d3197
commit 7a86d29a7e
1 changed files with 4 additions and 0 deletions
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exec-all.h
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@ -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