History | View | Annotate | Download (11.8 kB)
target-microblaze: Let cpu_mb_init() return MicroBlazeCPU
Since qemu_init_vcpu() is no-op for CONFIG_USER_ONLY drop the envvariable that is now unused there.
Turn cpu_init macro into a static inline function returning CPUMBStatefor backwards compatibility....
target-microblaze: lwx/swx: first implementation
Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
target-microblaze: QOM'ify CPU
Embed CPUMBState as first member of QOM MicroBlazeCPU.
Let CPUClass::reset() call cpu_state_reset() for now.
Signed-off-by: Andreas Färber <afaerber@suse.de>Tested-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>...
target-lm32/microblaze: Drop second CPU{LM32, MB}State typedef
Commit 9b9a970a23625de4ae6b7461906a9a0d98d3ca95(target-lm32/microblaze: Typedef struct CPU{MB,LM32}State)introduced necessary typedefs for cpu_mmu_index() and mmu.hrespectively.
On some GCC versions this leads to "error: redefinition of typedef"....
Rename CPUState -> CPUArchState
Scripted conversion: for file in .[hc] hw/.[hc] hw/kvm/*.[hc] linux-user/*.[hc] linux-user/m68k/*.[hc] bsd-user/*.[hc] darwin-user/*.[hc] tcg/*/*.[hc] target-*/cpu.h; do sed -i "s/CPUState/CPUArchState/g" $file done...
target-microblaze: Don't overuse CPUState
Scripted conversion: sed -i "s/CPUState/CPUMBState/g" target-microblaze/*.[hc] sed -i "s/#define CPUMBState/#define CPUState/" target-microblaze/cpu.h
Signed-off-by: Andreas Färber <afaerber@suse.de>Acked-by: Anthony Liguori <aliguori@us.ibm.com>
target-lm32/microblaze: Typedef struct CPU{MB,LM32}State
Signed-off-by: Andreas Färber <afaerber@suse.de>Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
target-microblaze: Clean includes
The change in cpu.h is needed when HOST_LONG_BITS is defined in qemu-common.h.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
microblaze: Emulate the hw stackprotector
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
fix spelling in target sub directory
Cc: Richard Henderson <rth@twiddle.net>Cc: Edgar E. Iglesias <edgar.iglesias@gmail.com>Cc: Aurelien Jarno <aurelien@aurel32.net>Cc: Alexander Graf <agraf@suse.de>Cc: Aurelien Jarno <aurelien@aurel32.net>Cc: Blue Swirl <blauwirbel@gmail.com>...
microblaze: Add an MSR_PVR constant and use it.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@petalogix.com>
Remove unused is_softmmu parameter from cpu_handle_mmu_fault
Parameter is_softmmu (and its evil mutant twin brother is_softmuu)is not used in cpu_*_handle_mmu_fault() functions, remove themand adjust callers.
Acked-by: Richard Henderson <rth@twiddle.net>...
Fix unassigned memory access handling
cea5f9a28faa528b6b1b117c9ab2d8828f473fef exposed bugs in unassigned memoryaccess handling. Fix them by always passing CPUState to the handlers.
Reported-by: Hervé Poussineau <hpoussin@reactos.org>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Move cpu_has_work and cpu_pc_from_tb to cpu.h
Move functions cpu_has_work() and cpu_pc_from_tb() from exec.h to cpu.h. This isneeded by later patches.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
irq: Privatize CPU_INTERRUPT_NMI.
This interrupt name is used by i386, CRIS, and MicroBlaze.Copy the name into each target.
Signed-off-by: Richard Henderson <rth@twiddle.net>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
microblaze: Add stream-insn related constants
Based on a patch from: Alejandro Cabrera <aldaya@gmail.com>
microblaze: Add constant for exception-code mask
microblaze: Correct MMU_ZONES mask
Signed-off-by: Alejandro Cabrera <aldaya@gmail.com>Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
microblaze: Add PVR for writeback cache, endians
Specify PVR for writeback cache, endians and others.
Signed-off-by: Michal Simek <monstr@monstr.eu>Signed-off-by: Edgar E. Iglesias <edgar.iglesias@petalogix.com>
microblaze: Add basic FPU emulation
microblaze: Add definitions for FSR reg fields
remove exec-all.h inclusion from cpu.h
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
move cpu_pc_from_tb to target-*/exec.h
microblaze: Make MSR_UM and MSR_VM part of the tb flags
microblaze: Update elf machine nums.
189 was allocated in upstream binutils.
0xbaab was the old temporary value. Still used by some tools and thelinux kernel.
I've seen 115 in older gdb versions, but lets ignore that one.
Target specific usermode cleanup
Disable various target specific code that is only relevant to system emulation.
Signed-off-by: Paul Brook <paul@codesourcery.com>
Move TARGET_PHYS_ADDR_SPACE_BITS to target-*/cpu.h.
Removes a set of ifdefs from exec.c.
Introduce TARGET_VIRT_ADDR_SPACE_BITS for all targets otherthan Alpha. This will be used for page_find_alloc, which issupposed to be using virtual addresses in the first place....
Revert "Get rid of _t suffix"
In the very least, a change like this requires discussion on the list.
The naming convention is goofy and it causes a massive merge problem. Somethinglike this must be presented on the list first so people can provide input...
Get rid of _t suffix
Some not so obvious bits, slirp and Xen were left alone for the timebeing.
Signed-off-by: malc <av1474@comtv.ru>
microblaze: Trap on bus accesses to unmapped areas.
microblaze: Add infrastructure for supporting hw exceptions.
cleanup cpu-exec.c, part 0/N: consolidate handle_cpu_signal
handle_cpu_signal is very nearly copy-paste code for each target, with afew minor variations. This patch sets up appropriate defaults for ageneric handle_cpu_signal and provides overrides for particular targets...
Update to a hopefully more future proof FSF address
microblaze: Add translation routines.