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61 lines
1.8 KiB
61 lines
1.8 KiB
3 years ago
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#!/usr/bin/env ruby
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# Sample code for Keystone assembler engine.
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# By Sascha Schirra <sashs82@gmail.com>, 2016
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require 'keystone'
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include Keystone
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def test_ks(arch, mode, code, syntax=0)
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ks = Ks.new(arch, mode)
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if syntax != 0
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ks.syntax = syntax
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end
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encoding, count = ks.asm(code)
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print("%s = [ " % code)
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encoding.each_char do |i|
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print("%02x " % i.ord)
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end
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puts("]")
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end
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# X86
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test_ks(KS_ARCH_X86, KS_MODE_16, "add eax, ecx")
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test_ks(KS_ARCH_X86, KS_MODE_32, "add eax, ecx")
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test_ks(KS_ARCH_X86, KS_MODE_64, "add rax, rcx")
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test_ks(KS_ARCH_X86, KS_MODE_32, "add %ecx, %eax", KS_OPT_SYNTAX_ATT)
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test_ks(KS_ARCH_X86, KS_MODE_64, "add %rcx, %rax", KS_OPT_SYNTAX_ATT)
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# ARM
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test_ks(KS_ARCH_ARM, KS_MODE_ARM, "sub r1, r2, r5")
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test_ks(KS_ARCH_ARM, KS_MODE_ARM + KS_MODE_BIG_ENDIAN, "sub r1, r2, r5")
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test_ks(KS_ARCH_ARM, KS_MODE_THUMB, "movs r4, #0xf0")
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test_ks(KS_ARCH_ARM, KS_MODE_THUMB + KS_MODE_BIG_ENDIAN, "movs r4, #0xf0")
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# ARM64
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test_ks(KS_ARCH_ARM64, KS_MODE_LITTLE_ENDIAN, "ldr w1, [sp, #0x8]")
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# Hexagon
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test_ks(KS_ARCH_HEXAGON, KS_MODE_BIG_ENDIAN, "v23.w=vavg(v11.w,v2.w):rnd")
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# Mips
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test_ks(KS_ARCH_MIPS, KS_MODE_MIPS32, "and $9, $6, $7")
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test_ks(KS_ARCH_MIPS, KS_MODE_MIPS32 + KS_MODE_BIG_ENDIAN, "and $9, $6, $7")
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test_ks(KS_ARCH_MIPS, KS_MODE_MIPS64, "and $9, $6, $7")
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test_ks(KS_ARCH_MIPS, KS_MODE_MIPS64 + KS_MODE_BIG_ENDIAN, "and $9, $6, $7")
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# PowerPC
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test_ks(KS_ARCH_PPC, KS_MODE_PPC32 + KS_MODE_BIG_ENDIAN, "add 1, 2, 3")
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test_ks(KS_ARCH_PPC, KS_MODE_PPC64, "add 1, 2, 3")
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test_ks(KS_ARCH_PPC, KS_MODE_PPC64 + KS_MODE_BIG_ENDIAN, "add 1, 2, 3")
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# Sparc
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test_ks(KS_ARCH_SPARC, KS_MODE_SPARC32 + KS_MODE_LITTLE_ENDIAN, "add %g1, %g2, %g3")
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test_ks(KS_ARCH_SPARC, KS_MODE_SPARC32 + KS_MODE_BIG_ENDIAN, "add %g1, %g2, %g3")
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# SystemZ
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test_ks(KS_ARCH_SYSTEMZ, KS_MODE_BIG_ENDIAN, "a %r0, 4095(%r15,%r1)")
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