mirror of
https://github.com/andreas-abel/nanoBench.git
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28 lines
1.2 KiB
Bash
28 lines
1.2 KiB
Bash
assemble() {
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asm=$1
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filename=$2
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echo ".intel_syntax noprefix" > asm-tmp.s
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echo "$asm" >> asm-tmp.s
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sed -i "
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s/|15/.byte 0x66,0x66,0x66,0x66,0x66,0x66,0x2e,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00;/g
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s/|14/.byte 0x66,0x66,0x66,0x66,0x66,0x2e,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00;/g
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s/|13/.byte 0x66,0x66,0x66,0x66,0x2e,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00;/g
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s/|12/.byte 0x66,0x66,0x66,0x2e,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00;/g
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s/|11/.byte 0x66,0x66,0x2e,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00;/g
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s/|10/.byte 0x66,0x2e,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00;/g
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s/|9/.byte 0x66,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00;/g
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s/|8/.byte 0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00;/g
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s/|7/.byte 0x0f,0x1f,0x80,0x00,0x00,0x00,0x00;/g
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s/|6/.byte 0x66,0x0f,0x1f,0x44,0x00,0x00;/g
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s/|5/.byte 0x0f,0x1f,0x44,0x00,0x00;/g
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s/|4/.byte 0x0f,0x1f,0x40,0x00;/g
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s/|3/.byte 0x0f,0x1f,0x00;/g
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s/|2/.byte 0x66,0x90;/g
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s/|1/nop;/g
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s/|//g
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" asm-tmp.s
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as asm-tmp.s -o asm-tmp.o || exit
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objcopy -j .text -O binary asm-tmp.o "$filename"
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rm asm-tmp.*
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}
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