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| author | Laurent Vivier <laurent@vivier.eu> | 2018-01-04 02:29:03 +0100 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2018-01-04 17:24:31 +0100 |
| commit | 8bf6cbaf396a8b54b138bb8a7c3377f2868ed16e (patch) | |
| tree | a7481fbfb122a9821aff78d409753ad719876644 /target/m68k/cpu.c | |
| parent | d2f8fb8e7f8e7d082103d705e178c9f72e0bea77 (diff) | |
| download | qemu-8bf6cbaf396a8b54b138bb8a7c3377f2868ed16e.zip qemu-8bf6cbaf396a8b54b138bb8a7c3377f2868ed16e.tar.gz qemu-8bf6cbaf396a8b54b138bb8a7c3377f2868ed16e.tar.bz2 | |
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 <laurent@vivier.eu>
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20180104012913.30763-8-laurent@vivier.eu>
Diffstat (limited to 'target/m68k/cpu.c')
| -rw-r--r-- | target/m68k/cpu.c | 2 |
1 files changed, 2 insertions, 0 deletions
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) |