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| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2022-03-05 15:09:54 +0000 |
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| committer | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2022-03-09 09:28:28 +0000 |
| commit | d4454e41d74b85c92fbca06a30622a18545aad81 (patch) | |
| tree | da5e8122f94330d4f6cf19473743e8bd89b8037f /python/qemu/utils/accel.py | |
| parent | 409e9f7131e55e74eb09e65535779e311df5ebf5 (diff) | |
| download | focaccia-qemu-d4454e41d74b85c92fbca06a30622a18545aad81.tar.gz focaccia-qemu-d4454e41d74b85c92fbca06a30622a18545aad81.zip | |
mos6522: record last_irq_levels in mos6522_set_irq()
To detect edge-triggered IRQs it is necessary to store the last state of each IRQ in a last_irq_levels bitmap. Note: this is a migration break for machines which use mos6522 instances which are g3beige/mac99 (PPC) and q800 (m68k). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20220305150957.5053-10-mark.cave-ayland@ilande.co.uk> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Diffstat (limited to 'python/qemu/utils/accel.py')
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