peter/qemu - QEMU hacking for Peter

Age	Commit message (Collapse)	Author	Files	Lines
2014-03-13	cputlb: Change tlb_flush() argument to CPUState	Andreas Färber	1	-1/+1
	Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-03-13	cputlb: Change tlb_flush_page() argument to CPUState	Andreas Färber	1	-2/+2
	Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-11-20	target-openrisc: Correct memory bounds checking for the tlb buffers	Sebastian Macke	1	-8/+8
	The mtspr and mfspr routines didn't check for the correct memory boundaries. This fixes a segmentation fault while booting Linux. Signed-off-by: Sebastian Macke <sebastian@macke.de> Reviewed-by: Jia Liu <proljc@gmail.com> Signed-off-by: Jia Liu <proljc@gmail.com>
2013-11-20	openrisc-timer: Reduce overhead, Separate clock update functions	Sebastian Macke	1	-20/+18
	The clock value is only evaluated when really necessary reducing the overhead of the timer handling. This also solves a problem in the way the Linux kernel handles the timer and the expected accuracy. The old version could lead to inaccurate timings. Signed-off-by: Sebastian Macke <sebastian@macke.de> Reviewed-by: Jia Liu <proljc@gmail.com> Signed-off-by: Jia Liu <proljc@gmail.com>
2013-03-12	cpu: Move halted and interrupt_request fields to CPUState	Andreas Färber	1	-1/+2
	Both fields are used in VMState, thus need to be moved together. Explicitly zero them on reset since they were located before breakpoints. Pass PowerPCCPU to kvmppc_handle_halt(). Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-01-27	target-openrisc: Clean up triple QOM casts	Andreas Färber	1	-2/+2
	Instead of calling openrisc_env_get_cpu(), casting to CPU() via the ENV_GET_CPU() compatibility macro and casting back to OPENRISC_CPU(), just call openrisc_env_get_cpu() directly. ENV_GET_CPU() is meant as workaround for target-independent code only. Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-07-27	target-or32: Add system instructions	Jia Liu	1	-0/+287
	Add OpenRISC system instructions. Signed-off-by: Jia Liu <proljc@gmail.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>