diff options
Diffstat (limited to 'target/m68k/helper.c')
| -rw-r--r-- | target/m68k/helper.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/target/m68k/helper.c b/target/m68k/helper.c index 31aacb51c6..ae766a6cb0 100644 --- a/target/m68k/helper.c +++ b/target/m68k/helper.c @@ -965,9 +965,11 @@ void HELPER(set_sr)(CPUM68KState *env, uint32_t val) } /* MAC unit. */ -/* FIXME: The MAC unit implementation is a bit of a mess. Some helpers - take values, others take register numbers and manipulate the contents - in-place. */ +/* + * FIXME: The MAC unit implementation is a bit of a mess. Some helpers + * take values, others take register numbers and manipulate the contents + * in-place. + */ void HELPER(mac_move)(CPUM68KState *env, uint32_t dest, uint32_t src) { uint32_t mask; @@ -1047,9 +1049,11 @@ void HELPER(macsats)(CPUM68KState *env, uint32_t acc) if (env->macsr & MACSR_V) { env->macsr |= MACSR_PAV0 << acc; if (env->macsr & MACSR_OMC) { - /* The result is saturated to 32 bits, despite overflow occurring - at 48 bits. Seems weird, but that's what the hardware docs - say. */ + /* + * The result is saturated to 32 bits, despite overflow occurring + * at 48 bits. Seems weird, but that's what the hardware docs + * say. + */ result = (result >> 63) ^ 0x7fffffff; } } |