| commit | 056dac5384dd4f9f3f2ead0585c4be6104c04d00 | |
| author | Xiaojuan Yang <yangxiaojuan@loongson.cn> | |
| Fri, 15 Jul 2022 06:07:37 +0000 (15 14:07 +0800) | ||
| committer | Richard Henderson <richard.henderson@linaro.org> | |
| Tue, 19 Jul 2022 16:23:58 +0000 (19 21:53 +0530) | ||
| tree | ecffa94a2913634e010c3f332271171e29f27773 | treesnapshot (tar.gz zip) |
| parent | c254f7affe9bb7303241c23cca66eb31f5effc1f | commitdiff |
hw/intc/loongarch_pch_pic: Fix bugs for update_irq function
Fix such errors:
1. We should not use 'unsigned long' type as argument when we use
find_first_bit(), and we use ctz64() to replace find_first_bit()
to fix this bug.
2. It is not standard to use '1ULL << irq' to generate a irq mask.
So, we replace it with 'MAKE_64BIT_MASK(irq, 1)'.
Fix coverity CID: 1489761 1489764 1489765
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Message-Id: <20220715060740.1500628-3-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Fix such errors:
1. We should not use 'unsigned long' type as argument when we use
find_first_bit(), and we use ctz64() to replace find_first_bit()
to fix this bug.
2. It is not standard to use '1ULL << irq' to generate a irq mask.
So, we replace it with 'MAKE_64BIT_MASK(irq, 1)'.
Fix coverity CID: 1489761 1489764 1489765
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Message-Id: <20220715060740.1500628-3-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| hw/intc/loongarch_pch_pic.c | diffblobblamehistory |