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ba3e792669
Most of IO instructions can be executed only at the end of the block in icount mode. Therefore translator can set cpu_can_io flag when translating the last instruction. But when the blocks are chained, then this flag is not reset and may remain set at the beginning of the next block. This patch resets the flag at the entry of any translation block, making I/O operations impossible by default. Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru> -- v2 changes: - reset can_do_io at the start of every TB (suggested by Paolo Bonzini) Message-Id: <156404428943.18669.15747009371169578935.stgit@pasha-Precision-3630-Tower> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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| .. | ||
| authz | ||
| block | ||
| chardev | ||
| crypto | ||
| disas | ||
| exec | ||
| fpu | ||
| hw | ||
| io | ||
| libdecnumber | ||
| migration | ||
| monitor | ||
| net | ||
| qapi | ||
| qemu | ||
| qom | ||
| scsi | ||
| standard-headers | ||
| sysemu | ||
| ui | ||
| elf.h | ||
| glib-compat.h | ||
| qemu-common.h | ||
| qemu-io.h | ||
| trace-tcg.h | ||