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| author | Aurelien Jarno <aurelien@aurel32.net> | 2017-05-17 00:48:18 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2017-05-30 21:00:56 +0200 |
| commit | 9a562ae7ba0cadacd2fe2c8c895b0840556b978f (patch) | |
| tree | 51fb4818af921ca4a455f8eb225e0a9098319060 /target/sh4/helper.c | |
| parent | 73479c5c87bf431c6344a80ab01456ed979447f1 (diff) | |
| download | qemu-9a562ae7ba0cadacd2fe2c8c895b0840556b978f.zip qemu-9a562ae7ba0cadacd2fe2c8c895b0840556b978f.tar.gz qemu-9a562ae7ba0cadacd2fe2c8c895b0840556b978f.tar.bz2 | |
target/sh4: introduce DELAY_SLOT_MASK
This will make easier the introduction of a new flag in the next
patches.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'target/sh4/helper.c')
| -rw-r--r-- | target/sh4/helper.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/sh4/helper.c b/target/sh4/helper.c index 16fcd1b..5785d6d 100644 --- a/target/sh4/helper.c +++ b/target/sh4/helper.c @@ -172,11 +172,11 @@ void superh_cpu_do_interrupt(CPUState *cs) env->sgr = env->gregs[15]; env->sr |= (1u << SR_BL) | (1u << SR_MD) | (1u << SR_RB); - if (env->flags & (DELAY_SLOT | DELAY_SLOT_CONDITIONAL)) { + if (env->flags & DELAY_SLOT_MASK) { /* Branch instruction should be executed again before delay slot. */ env->spc -= 2; /* Clear flags for exception/interrupt routine. */ - env->flags &= ~(DELAY_SLOT | DELAY_SLOT_CONDITIONAL); + env->flags &= ~DELAY_SLOT_MASK; } if (do_exp) { |