| Submitter | Alexander Graf |
|---|---|
| Date | May 4, 2011, 12:09 p.m. |
| Message ID | <1304510982-30810-2-git-send-email-agraf@suse.de> |
| Download | mbox | patch |
| Permalink | /patch/94016/ |
| State | New |
| Headers | show |
Comments
Patch
diff --git a/exec-all.h b/exec-all.h index 7c2d29f..14b0895 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
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> --- v4 -> v5: - only increase MAX_OP_PER_INSTR when running 64-on-32 --- exec-all.h | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-)