From 77fc6f5e28667634916f114ae04c6029cd7b9c45 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Llu=C3=ADs=20Vilanova?= Date: Fri, 14 Jul 2017 11:21:37 +0300 Subject: target: [tcg] Use a generic enum for DISAS_ values MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Used later. An enum makes expected values explicit and bounds the value space of switches. Signed-off-by: Lluís Vilanova Reviewed-by: Emilio G. Cota Reviewed-by: Richard Henderson Message-Id: <150002049746.22386.2316077281615710615.stgit@frigg.lan> Signed-off-by: Richard Henderson --- target/unicore32/translate.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'target/unicore32') diff --git a/target/unicore32/translate.c b/target/unicore32/translate.c index 8f30cff..6c094d5 100644 --- a/target/unicore32/translate.c +++ b/target/unicore32/translate.c @@ -16,6 +16,7 @@ #include "tcg-op.h" #include "qemu/log.h" #include "exec/cpu_ldst.h" +#include "exec/translator.h" #include "exec/helper-proto.h" #include "exec/helper-gen.h" @@ -45,9 +46,13 @@ typedef struct DisasContext { #define IS_USER(s) 1 #endif +/* is_jmp field values */ +#define DISAS_JUMP DISAS_TARGET_0 /* only pc was modified dynamically */ +#define DISAS_UPDATE DISAS_TARGET_1 /* cpu state was modified dynamically */ +#define DISAS_TB_JUMP DISAS_TARGET_2 /* only pc was modified statically */ /* These instructions trap after executing, so defer them until after the conditional executions state has been updated. */ -#define DISAS_SYSCALL 5 +#define DISAS_SYSCALL DISAS_TARGET_3 static TCGv_env cpu_env; static TCGv_i32 cpu_R[32]; -- cgit v1.1