forked from Ports/goldeneye-pc-port
kholdfuzion
3516197a71
Former-commit-id: 51b7d68a6dc95736271f84b0fc77ebf6d47e52cd [formerly 2c85d1c72fdc9bb1fbf167e646bdeb09ef3ab61e] [formerly a13e518d540596eb3f572666e7dc1f0e9fc23735 [formerly 5a1125980db68c93b676d756a1735174827465c8]] Former-commit-id: 32929e424314258696aadd1fa822cc97697c1f87 [formerly 40f3f2bb14e103445d97e3a8956926eda59e5f73] Former-commit-id: 6124ae5e2340b83c14e40668868ecacb9f4d1fa3
40 lines
1.4 KiB
Bash
Executable File
40 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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#this script is a hacky mess that can most definately be improved
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#fixme as I will fail if vaddr of data gets moved!!!
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#DATASEG_START=$(printf "%d\n" 0x$(grep './build/ge007.u.map' -e '.data 0x0000000080020d90' | cut -d "x" -f 4 ))
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#DATASEG_LEN=$(printf "%d\n" 0x$(grep './build/ge007.u.map' -e '.data 0x0000000080020d90' | cut -d "x" -f 3 | cut -d " " -f 1))
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DATASEG_START=12582912
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DATASEG_LEN=247120
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echo "patching $1"
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echo "extract data segment"
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echo "one byte at a time is slow, sorry"
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echo "if you changed size of data segment, change count here"
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dd skip=${DATASEG_START} count=${DATASEG_LEN} if=$1 of=data_seg bs=1
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echo "truncate $1 to 0x$(printf "%x\n" ${DATASEG_START})"
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cat $1 | head --bytes=${DATASEG_START} > $1.tmp
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echo "compress data segment"
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tools/1172compress.sh data_seg data_seg.rz
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echo "inject data segment"
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RZSIZE=$(stat -c%s "data_seg.rz")
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echo "size=${RZSIZE}"
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#fixme as I will fail if position of c_data gets moved!!!
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CDATA_POS=$(printf "%d\n" 0x$(grep './build/ge007.u.map' -e 'c_data_array' | cut -d "x" -f 2 | cut -d " " -f 1 ))
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#CDATA_MAX_SIZE=$(printf "%d\n" 0x$(grep './build/ge007.u.map' -e '.c_data 0x0000000000021990' | cut -d "x" -f 2 ))
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#CDATA_POS=137616
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CDATA_MAX_SIZE=72704
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echo "maxsize=${CDATA_MAX_SIZE}"
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echo "one byte at a time is slow, sorry"
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dd if=data_seg.rz of=$1.tmp obs=1 seek=${CDATA_POS} conv=notrunc
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rm data_seg data_seg.rz
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mv $1.tmp $1
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