2 commits

Author	SHA1	Message	Date
Pavel Dovgalyuk	36d902cd0e	cpu-exec: fix exception_index handling ... Function cpu_handle_interrupt calls cc->cpu_exec_interrupt to process pending hardware interrupts. Under the hood cpu_exec_interrupt uses cpu->exception_index to pass information to the internal function which is usually common for exception and interrupt processing. But this value is not reset after return and may be processed again by cpu_handle_exception. This does not happen due to overwriting the exception_index at the end of cpu_handle_interrupt. But this branch may also overwrite the valid exception_index in some cases. Therefore this patch: 1. resets exception_index just after the call to cpu_exec_interrupt 2. prevents overwriting the meaningful value of exception_index Backports commit 5f3bdfd4fa33255542a4b6249913d9ffb11b44f9 from qemu	2018-03-17 19:33:05 -04:00
Lioncash	035f1afa7d	tcg: move tcg backend files into accel/tcg/ ... move tcg-runtime.c, translate-all.(ch) and translate-common.c into accel/tcg/ subdirectory and updated related trace-events file. Backports commit 244f144134d0dd182f1af8654e7f9a79fe770368 and applies relevant changes made in db432672dc50ed86dda17ac821b7eb07411a90af and d9bb58e51068dfc48746c6af0179926c8dc05bce from qemu	2018-03-13 11:48:15 -04:00

Renamed from qemu/cpu-exec.c (Browse further)