unicorn/qemu/target
Peter Maydell 3fb64fd5a2
target/m68k: Switch to transaction_failed hook
Switch the m68k target from the old unassigned_access hook
to the transaction_failed hook.

The notable difference is that rather than it being called
for all physical memory accesses which fail (including
those made by DMA devices or by the gdbstub), it is only
called for those made by the CPU via its MMU. (In previous
commits we put in explicit checks for the direct physical
loads made by the target/m68k code which will no longer
be handled by calling the unassigned_access hook.)

Backports commit e1aaf3a88e95ab007445281e2b2f6e3c8da47f22 from qemu
2019-05-17 12:01:40 -04:00
..
arm tcg: Use tlb_fill probe from tlb_vaddr_to_host 2019-05-16 18:27:03 -04:00
i386 tcg: Use CPUClass::tlb_fill in cputlb.c 2019-05-16 17:35:37 -04:00
m68k target/m68k: Switch to transaction_failed hook 2019-05-17 12:01:40 -04:00
mips tcg: Use CPUClass::tlb_fill in cputlb.c 2019-05-16 17:35:37 -04:00
riscv tcg: Use CPUClass::tlb_fill in cputlb.c 2019-05-16 17:35:37 -04:00
sparc tcg: Use CPUClass::tlb_fill in cputlb.c 2019-05-16 17:35:37 -04:00