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d25285bc78
unicorn/qemu/include/exec
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Gonglei d25285bc78
memory: optimize qemu_get_ram_ptr and qemu_ram_ptr_length 
these two functions consume too much cpu overhead to
find the RAMBlock by ram address.

After this patch, we can pass the RAMBlock pointer
to them so that they don't need to find the RAMBlock
anymore most of the time. We can get better performance
in address translation processing.

Backports commit 3655cb9c7375a595a8051ec677c515b24d5c1fe6 from qemu
2018-02-20 20:53:31 -05:00
..
address-spaces.h import 2015-08-21 15:04:50 +08:00
cpu_ldst_template.h softmmu: add helper function to pass through retaddr 2018-02-17 15:23:38 -05:00
cpu_ldst.h softmmu: remove now unused functions 2018-02-17 15:23:38 -05:00
cpu-all.h cpu-all: complete real host page size API 2018-02-17 15:23:16 -05:00
cpu-common.h qemu_ram_foreach_block: pass up error value, and down the ramblock name 2018-02-18 19:17:18 -05:00
cpu-defs.h cpu_defs: Simplify CPUTLB padding logic 2018-02-17 15:23:27 -05:00
cputlb.h cputlb.c: Use correct address space when looking up MemoryRegionSection 2018-02-17 23:15:22 -05:00
exec-all.h uc: Handle freeing of multiple address spaces 2018-02-18 21:36:50 -05:00
gen-icount.h tcg: Change translator-side labels to a pointer 2018-02-09 14:17:56 -05:00
helper-gen.h import 2015-08-21 15:04:50 +08:00
helper-head.h import 2015-08-21 15:04:50 +08:00
helper-proto.h import 2015-08-21 15:04:50 +08:00
helper-tcg.h This code should now build the x86_x64-softmmu part 2. 2017-01-19 22:50:28 +11:00
hwaddr.h platform.h move #3 2017-01-21 00:13:21 +11:00
ioport.h import 2015-08-21 15:04:50 +08:00
memattrs.h target-i386: introduce cpu_get_mem_attrs 2018-02-13 11:33:39 -05:00
memory-internal.h import 2015-08-21 15:04:50 +08:00
memory.h memory: optimize qemu_get_ram_ptr and qemu_ram_ptr_length 2018-02-20 20:53:31 -05:00
ram_addr.h include: Move RAMList to ramlist.h 2018-02-20 08:47:51 -05:00
ramlist.h include: Move RAMList to ramlist.h 2018-02-20 08:47:51 -05:00
semihost.h exec: Add semihosting stubs 2018-02-17 15:23:33 -05:00
tb-hash.h cpu-defs: Move out TB_JMP defines 2018-02-17 15:23:15 -05:00