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81ad780e5e
unicorn/qemu/include/exec
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Paolo Bonzini 81ad780e5e
exec: introduce MemoryRegionCache 
Device models often have to perform multiple access to a single
memory region that is known in advance, but would to use "DMA-style"
functions instead of address_space_map/unmap. This can happen
for example when the data has to undergo endianness conversion.
Introduce a new data structure to cache the result of
address_space_translate without forcing usage of a host address
like address_space_map does.

Backports commit 1f4e496e1fc2eb6c8bf377a0f9695930c380bfd3 from qemu
2018-03-01 10:50:30 -05:00
..
address-spaces.h Clean up header guards that don't match their file name 2018-02-25 04:18:42 -05:00
cpu_ldst_template.h softmmu: add helper function to pass through retaddr 2018-02-17 15:23:38 -05:00
cpu_ldst.h cpu_ldst.h: use correct guest address parameter 2018-03-01 08:56:37 -05:00
cpu-all.h exec: introduce MemoryRegionCache 2018-03-01 10:50:30 -05:00
cpu-common.h exec: introduce memory_ldst.inc.c 2018-03-01 09:59:34 -05:00
cpu-defs.h
cputlb.h include/exec: Move cputlb exec.c defs out 2018-02-23 10:52:25 -05:00
exec-all.h cpu-exec: fix icount out-of-bounds access 2018-03-01 09:17:26 -05:00
gen-icount.h tcg: Reorg TCGOp chaining 2018-02-25 21:44:50 -05:00
helper-gen.h Clean up decorations and whitespace around header guards 2018-02-25 04:26:02 -05:00
helper-head.h Clean up header guards that don't match their file name 2018-02-25 04:18:42 -05:00
helper-proto.h Clean up decorations and whitespace around header guards 2018-02-25 04:26:02 -05:00
helper-tcg.h Clean up decorations and whitespace around header guards 2018-02-25 04:26:02 -05:00
hwaddr.h qemu-common: push cpu.h inclusion out of qemu-common.h 2018-02-24 01:50:56 -05:00
ioport.h hw: remove pio_addr_t 2018-02-24 02:43:16 -05:00
memattrs.h
memory-internal.h
memory.h exec: introduce MemoryRegionCache 2018-03-01 10:50:30 -05:00
ram_addr.h memory: remove qemu_get_ram_fd, qemu_set_ram_fd, qemu_ram_block_host_ptr 2018-02-24 03:34:44 -05:00
ramlist.h memory: RCU ram_list.dirty_memory[] for safe RAM hotplug 2018-02-22 15:38:03 -05:00
semihost.h exec: Add semihosting stubs 2018-02-17 15:23:33 -05:00
tb-context.h Clean up ill-advised or unusual header guards 2018-02-25 04:22:46 -05:00
tb-hash-xx.h Clean up ill-advised or unusual header guards 2018-02-25 04:22:46 -05:00
tb-hash.h Clean up ill-advised or unusual header guards 2018-02-25 04:22:46 -05:00