From 8bf6cbaf396a8b54b138bb8a7c3377f2868ed16e Mon Sep 17 00:00:00 2001 From: Laurent Vivier Date: Thu, 4 Jan 2018 02:29:03 +0100 Subject: target/m68k: add chk and chk2 chk and chk2 compare a value to boundaries, and trigger a CHK exception if the value is out of bounds. Signed-off-by: Laurent Vivier Suggested-by: Richard Henderson Reviewed-by: Richard Henderson Message-Id: <20180104012913.30763-8-laurent@vivier.eu> --- target/m68k/cpu.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'target/m68k/cpu.c') diff --git a/target/m68k/cpu.c b/target/m68k/cpu.c index 0a3dd83..57ffcb2 100644 --- a/target/m68k/cpu.c +++ b/target/m68k/cpu.c @@ -134,6 +134,7 @@ static void m68020_cpu_initfn(Object *obj) m68k_set_feature(env, M68K_FEATURE_CAS); m68k_set_feature(env, M68K_FEATURE_BKPT); m68k_set_feature(env, M68K_FEATURE_RTD); + m68k_set_feature(env, M68K_FEATURE_CHK2); } #define m68030_cpu_initfn m68020_cpu_initfn #define m68040_cpu_initfn m68020_cpu_initfn @@ -156,6 +157,7 @@ static void m68060_cpu_initfn(Object *obj) m68k_set_feature(env, M68K_FEATURE_CAS); m68k_set_feature(env, M68K_FEATURE_BKPT); m68k_set_feature(env, M68K_FEATURE_RTD); + m68k_set_feature(env, M68K_FEATURE_CHK2); } static void m5208_cpu_initfn(Object *obj) -- cgit v1.1