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* cputlb: Change tlb_set_page() argument to CPUStateAndreas Färber2014-03-131-1/+1
| | | | Signed-off-by: Andreas Färber <afaerber@suse.de>
* exec: Change cpu_abort() argument to CPUStateAndreas Färber2014-03-131-6/+9
| | | | Signed-off-by: Andreas Färber <afaerber@suse.de>
* cpu: Move exception_index field from CPU_COMMON to CPUStateAndreas Färber2014-03-131-4/+4
| | | | Signed-off-by: Andreas Färber <afaerber@suse.de>
* cpu: Turn cpu_handle_mmu_fault() into a CPUClass hookAndreas Färber2014-03-131-2/+4
| | | | | | | | Note that while such functions may exist both for *-user and softmmu, only *-user uses the CPUState hook, while softmmu reuses the prototype for calling it directly. Signed-off-by: Andreas Färber <afaerber@suse.de>
* target-unicore32: Clean up ENV_GET_CPU() usageAndreas Färber2014-03-131-1/+1
| | | | | | | | | | | Commit fdfba1a298ae26dd44bcfdb0429314139a0bc55a added a usage of ENV_GET_CPU() macro in target-specific code. Use uc32_env_get_cpu() instead. Cc: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Cc: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andreas Färber <afaerber@suse.de>
* exec: Make ldl_*_phys input an AddressSpaceEdgar E. Iglesias2014-02-111-2/+3
| | | | | Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
* cpu: Turn cpu_get_phys_page_debug() into a CPUClass hookAndreas Färber2013-07-231-3/+4
| | | | | | | | | | | | Change breakpoint_invalidate() argument to CPUState alongside. Since all targets now assign a softmmu-only field, we can drop helpers cpu_class_set_{do_unassigned_access,vmsd}() and device_class_set_vmsd(). Prepares for changing cpu_memory_rw_debug() argument to CPUState. Acked-by: Max Filippov <jcmvbkbc@gmail.com> (for xtensa) Signed-off-by: Andreas Färber <afaerber@suse.de>
* cpu: Replace do_interrupt() by CPUClass::do_interrupt methodAndreas Färber2013-03-121-2/+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>
* cpu: Move halted and interrupt_request fields to CPUStateAndreas Färber2013-03-121-1/+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>
* target-unicore32: avoid using cpu_single_envBlue Swirl2012-11-101-4/+4
| | | | | | | | Pass around CPUArchState instead of using global cpu_single_env. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Andreas Färber <afaerber@suse.de>
* Rename target_phys_addr_t to hwaddrAvi Kivity2012-10-231-1/+1
| | | | | | | | | | | | | | | target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are reserved) and its purpose doesn't match the name (most target_phys_addr_t addresses are not target specific). Replace it with a finger-friendly, standards conformant hwaddr. Outstanding patchsets can be fixed up with the command git rebase -i --exec 'find -name "*.[ch]" | xargs s/target_phys_addr_t/hwaddr/g' origin Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* unicore32-softmmu: Implement softmmu specific functionsGuan Xuetao2012-08-111-4/+232
| | | | | | | | | This patch implements softmmu specific functions, include tlb_fill, switch_mode, do_interrupt and uc32_cpu_handle_mmu_fault. So the full exception handlers and page table walking could work now. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* unicore32-softmmu: Add unicore32-softmmu build supportGuan Xuetao2012-08-111-0/+39
This patch adds unicore32-softmmu build support, include configure, makefile, arch_init, and all missing functions needed by softmmu. Although all missing functions are empty, unicore32-softmmu could be build successfully. By 20120804: change QEMU_ARCH_UNICORE32 to 0x4000 Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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