From 3cebc3f11d8d74eb87dc02e712629c45e689960b Mon Sep 17 00:00:00 2001 From: Stefan Weil Date: Wed, 12 Sep 2012 19:18:55 +0200 Subject: [PATCH] tcg: Fix MAX_OPC_PARAM_IARGS DEF_HELPER_FLAGS_5 was added some time ago without adjusting MAX_OPC_PARAM_IARGS. Fixing the definition becomes more important as QEMU is using an increasing number of helper functions called with 5 arguments. Add also a comment to avoid future problems when DEF_HELPER_FLAGS_6 will be added. Signed-off-by: Stefan Weil Reviewed-by: Richard Henderson Signed-off-by: Blue Swirl --- def-helper.h | 2 ++ exec-all.h | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/def-helper.h b/def-helper.h index b98ff69e4e..022a9ceb6a 100644 --- a/def-helper.h +++ b/def-helper.h @@ -128,6 +128,8 @@ #define DEF_HELPER_5(name, ret, t1, t2, t3, t4, t5) \ DEF_HELPER_FLAGS_5(name, 0, ret, t1, t2, t3, t4, t5) +/* MAX_OPC_PARAM_IARGS must be set to n if last entry is DEF_HELPER_FLAGS_n. */ + #endif /* DEF_HELPER_H */ #ifndef GEN_HELPER diff --git a/exec-all.h b/exec-all.h index c5ec8e1158..4f4fafc05a 100644 --- a/exec-all.h +++ b/exec-all.h @@ -51,7 +51,7 @@ typedef struct TranslationBlock TranslationBlock; #else #define MAX_OPC_PARAM_PER_ARG 1 #endif -#define MAX_OPC_PARAM_IARGS 4 +#define MAX_OPC_PARAM_IARGS 5 #define MAX_OPC_PARAM_OARGS 1 #define MAX_OPC_PARAM_ARGS (MAX_OPC_PARAM_IARGS + MAX_OPC_PARAM_OARGS)