dbg/linux: fix detach + pt_syscall
move all cpu files to the new cpu/ subdirectory

--HG--
rename : metasm/arc.rb => metasm/cpu/arc.rb
rename : metasm/arc/decode.rb => metasm/cpu/arc/decode.rb
rename : metasm/arc/main.rb => metasm/cpu/arc/main.rb
rename : metasm/arc/opcodes.rb => metasm/cpu/arc/opcodes.rb
rename : metasm/arm.rb => metasm/cpu/arm.rb
rename : metasm/arm/debug.rb => metasm/cpu/arm/debug.rb
rename : metasm/arm/decode.rb => metasm/cpu/arm/decode.rb
rename : metasm/arm/encode.rb => metasm/cpu/arm/encode.rb
rename : metasm/arm/main.rb => metasm/cpu/arm/main.rb
rename : metasm/arm/opcodes.rb => metasm/cpu/arm/opcodes.rb
rename : metasm/arm/parse.rb => metasm/cpu/arm/parse.rb
rename : metasm/arm/render.rb => metasm/cpu/arm/render.rb
rename : metasm/dalvik.rb => metasm/cpu/dalvik.rb
rename : metasm/dalvik/decode.rb => metasm/cpu/dalvik/decode.rb
rename : metasm/dalvik/main.rb => metasm/cpu/dalvik/main.rb
rename : metasm/dalvik/opcodes.rb => metasm/cpu/dalvik/opcodes.rb
rename : metasm/ia32.rb => metasm/cpu/ia32.rb
rename : metasm/ia32/compile_c.rb => metasm/cpu/ia32/compile_c.rb
rename : metasm/ia32/debug.rb => metasm/cpu/ia32/debug.rb
rename : metasm/ia32/decode.rb => metasm/cpu/ia32/decode.rb
rename : metasm/ia32/decompile.rb => metasm/cpu/ia32/decompile.rb
rename : metasm/ia32/encode.rb => metasm/cpu/ia32/encode.rb
rename : metasm/ia32/main.rb => metasm/cpu/ia32/main.rb
rename : metasm/ia32/opcodes.rb => metasm/cpu/ia32/opcodes.rb
rename : metasm/ia32/parse.rb => metasm/cpu/ia32/parse.rb
rename : metasm/ia32/render.rb => metasm/cpu/ia32/render.rb
rename : metasm/mips.rb => metasm/cpu/mips.rb
rename : metasm/mips/compile_c.rb => metasm/cpu/mips/compile_c.rb
rename : metasm/mips/decode.rb => metasm/cpu/mips/decode.rb
rename : metasm/mips/encode.rb => metasm/cpu/mips/encode.rb
rename : metasm/mips/main.rb => metasm/cpu/mips/main.rb
rename : metasm/mips/opcodes.rb => metasm/cpu/mips/opcodes.rb
rename : metasm/mips/parse.rb => metasm/cpu/mips/parse.rb
rename : metasm/mips/render.rb => metasm/cpu/mips/render.rb
rename : metasm/pic16c/decode.rb => metasm/cpu/pic16c/decode.rb
rename : metasm/pic16c/main.rb => metasm/cpu/pic16c/main.rb
rename : metasm/pic16c/opcodes.rb => metasm/cpu/pic16c/opcodes.rb
rename : metasm/ppc.rb => metasm/cpu/ppc.rb
rename : metasm/ppc/decode.rb => metasm/cpu/ppc/decode.rb
rename : metasm/ppc/decompile.rb => metasm/cpu/ppc/decompile.rb
rename : metasm/ppc/encode.rb => metasm/cpu/ppc/encode.rb
rename : metasm/ppc/main.rb => metasm/cpu/ppc/main.rb
rename : metasm/ppc/opcodes.rb => metasm/cpu/ppc/opcodes.rb
rename : metasm/ppc/parse.rb => metasm/cpu/ppc/parse.rb
rename : metasm/python.rb => metasm/cpu/python.rb
rename : metasm/python/decode.rb => metasm/cpu/python/decode.rb
rename : metasm/python/main.rb => metasm/cpu/python/main.rb
rename : metasm/python/opcodes.rb => metasm/cpu/python/opcodes.rb
rename : metasm/sh4.rb => metasm/cpu/sh4.rb
rename : metasm/sh4/decode.rb => metasm/cpu/sh4/decode.rb
rename : metasm/sh4/main.rb => metasm/cpu/sh4/main.rb
rename : metasm/sh4/opcodes.rb => metasm/cpu/sh4/opcodes.rb
rename : metasm/x86_64.rb => metasm/cpu/x86_64.rb
rename : metasm/x86_64/compile_c.rb => metasm/cpu/x86_64/compile_c.rb
rename : metasm/x86_64/debug.rb => metasm/cpu/x86_64/debug.rb
rename : metasm/x86_64/decode.rb => metasm/cpu/x86_64/decode.rb
rename : metasm/x86_64/encode.rb => metasm/cpu/x86_64/encode.rb
rename : metasm/x86_64/main.rb => metasm/cpu/x86_64/main.rb
rename : metasm/x86_64/opcodes.rb => metasm/cpu/x86_64/opcodes.rb
rename : metasm/x86_64/parse.rb => metasm/cpu/x86_64/parse.rb
rename : metasm/x86_64/render.rb => metasm/cpu/x86_64/render.rb
rename : metasm/z80.rb => metasm/cpu/z80.rb
rename : metasm/z80/decode.rb => metasm/cpu/z80/decode.rb
rename : metasm/z80/main.rb => metasm/cpu/z80/main.rb
rename : metasm/z80/opcodes.rb => metasm/cpu/z80/opcodes.rb
rename : metasm/z80/render.rb => metasm/cpu/z80/render.rb
z80: remove ia32 copypasta sauce, fix jCC
add cy16 cpu (not working yet)
cy16: fix stuff
gui: fix dw/dd in listing
cy16: fix jmp/call imm decoding
dasm: handle code block over multiple sections
ia32/dbg: dont try to emulate gs:[42]
cy16: fix negative jmp off, tweak int arg
dasm-plugins: 1.9 fixes
shellcode: allow string arg to withcpu
gui: fix specify Shellcode + cpu to loadfile
samples/dasm: fix explicit calls to init_disassembler which broke --rebase
dasm: fix saving/loading Shellcode disassembly
lindbg: fix orig_rax with 32/64 dbg/debugee mix