peter/qemu - QEMU hacking for Peter

Age	Commit message (Collapse)	Author	Files	Lines
2014-03-13	exec: Change cpu_abort() argument to CPUState	Andreas Färber	1	-1/+1
	Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-03-13	cpu: Move exception_index field from CPU_COMMON to CPUState	Andreas Färber	1	-3/+3
	Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-09	log: Change log_cpu_state[_mask]() argument to CPUState	Andreas Färber	1	-1/+1
	Since commit 878096eeb278a8ac1ccd6667af73e026f29b4cf5 (cpu: Turn cpu_dump_{state,statistics}() into CPUState hooks) CPUArchState is no longer needed. Add documentation and make the functions available through qemu/log.h outside NEED_CPU_H to allow use in qom/cpu.c. Moving them to qom/cpu.h was not yet possible due to convoluted include paths, so that some devices grow an implicit and unneeded dependency on qom/cpu.h for now. Acked-by: Michael Walle <michael@walle.cc> (for lm32) Reviewed-by: Richard Henderson <rth@twiddle.net> [AF: Simplified mb_cpu_do_interrupt() and do_interrupt_all() changes] Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-03-12	cpu: Replace do_interrupt() by CPUClass::do_interrupt method	Andreas Färber	1	-1/+3
	This removes a global per-target function and thus takes us one step closer to compiling multiple targets into one executable. It will also allow to override the interrupt handling for certain CPU families. Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-10-13	target-sparc: Don't compute full flags value so often	Richard Henderson	1	-0/+5
	Avoid speculatively computing flags before every potentially trapping operation and instead do the flags computation when a trap actually occurs. This gives approximately 30% speedup in emulation. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-10-07	target-sparc: Make CPU_LOG_INT useful by default	Richard Henderson	1	-6/+2
	No need for ifdefs when the log mask does just as well. No need to print pc/npc when we're dumping the whole cpu state. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-03-14	target-sparc: Don't overuse CPUState	Andreas Färber	1	-6/+6
	Scripted conversion: sed -i "s/CPUState/CPUSPARCState/g" target-sparc/*.[hc] sed -i "s/#define CPUSPARCState/#define CPUState/" target-sparc/cpu.h Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2011-10-26	Sparc: convert interrupt helpers to trace framework	Blue Swirl	1	-16/+13
	Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-26	Sparc: avoid AREG0 for softint op helpers and Leon cache control	Blue Swirl	1	-0/+40
	Make softint op helpers and Leon cache irq manager take a parameter for CPUState instead of relying on global env. Move the functions to int{32,64}_helper.c. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-23	Sparc: move trivial functions from op_helper.c	Blue Swirl	1	-0/+5
	These functions don't need access to CPUState or already pass it, so relocating them from op_helper.c to helper.c and int64_helper.c is trivial. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-23	Sparc: split helper.c	Blue Swirl	1	-0/+159
	Move CPU init to cpu_init.c and interrupt handling to int32_helper.c for Sparc32 and int64_helper.c for Sparc64. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>