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fc89efe693
mvc_fast_memset is bypassing the softmmu functions, getting the physical address using the mmu_translate function and accessing the corresponding physical memory. This prevents watchpoints to work correctly. Instead use the tlb_vaddr_to_host function to get the host address corresponding to the guest address through the softmmu code and fallback to the byte level code in case the corresponding address is not in the QEMU TLB or being examined through a watchpoint. As a bonus it works even for area crossing pages by splitting the are into chunks contained in a single page, bringing some performances improvements. At the same time change the name of the function to fast_memset as it's not specific to mvc and use the same argument order as the C memset function. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Alexander Graf <agraf@suse.de> |
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| .. | ||
| arch_dump.c | ||
| cc_helper.c | ||
| cpu-qom.h | ||
| cpu.c | ||
| cpu.h | ||
| fpu_helper.c | ||
| gdbstub.c | ||
| helper.c | ||
| helper.h | ||
| insn-data.def | ||
| insn-format.def | ||
| int_helper.c | ||
| interrupt.c | ||
| ioinst.c | ||
| ioinst.h | ||
| kvm.c | ||
| machine.c | ||
| Makefile.objs | ||
| mem_helper.c | ||
| misc_helper.c | ||
| mmu_helper.c | ||
| translate.c | ||