Maneesh Gupta
a9973913e0
- hipgenisa now unmangles kernel names
- hipgenisa now uses a random temporary directory
Change-Id: I1d0204336bd8042dcf3f39c8f905fcceebd6b785
[ROCm/hip commit: fbc726d1b9]
43 linhas
1.2 KiB
Bash
Ficheiro executável
43 linhas
1.2 KiB
Bash
Ficheiro executável
#!/bin/bash
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if [ $1 = " " ]
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then
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exit
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fi
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ROCM_PATH=$1
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GEN_ISA=$2
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FILE_NAMES=$3
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OUT=$4
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OUTPUT_FILE=$5
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TARGET=""
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if [ ${GEN_ISA:0:12} = "--target-isa" ]
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then
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TARGET=${GEN_ISA:13:12}
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fi
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SOURCE="${BASH_SOURCE[0]}"
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HIP_PATH="$( command cd -P "$( dirname "$SOURCE" )/.." && pwd )"
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export KMDUMPISA=1
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export KMDUMPLLVM=1
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hipgenisa_dir=`mktemp -d --tmpdir=/tmp hip.XXXXXXXX`;
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sed 's/extern \+"C" \+//g' $FILE_NAMES > $FILE_NAMES.kernel.tmp.cpp
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echo "
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int main(){}
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" >> $FILE_NAMES.kernel.tmp.cpp
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$HIP_PATH/bin/hipcc $FILE_NAMES.kernel.tmp.cpp -o $hipgenisa_dir/a.out
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mv dump.* $hipgenisa_dir
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$ROCM_PATH/hcc-lc/bin/llvm-mc -arch=amdgcn -mcpu=$TARGET -filetype=obj $hipgenisa_dir/dump.isa -o $hipgenisa_dir/dump.o
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$ROCM_PATH/llvm/bin/clang -target amdgcn--amdhsa $hipgenisa_dir/dump.o -o $hipgenisa_dir/dump.co
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map_sym=""
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kernels=$(objdump -t $hipgenisa_dir/dump.co | grep grid_launch_parm | sed 's/ \+/ /g; s/\t/ /g' | cut -d" " -f6)
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for mangled_sym in $kernels
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do
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real_sym=$(c++filt $(c++filt _$mangled_sym | cut -d: -f3 | sed 's/_functor//g') | cut -d\( -f1)
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map_sym="--redefine-sym $mangled_sym=$real_sym $map_sym"
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done
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objcopy -F elf64-little $map_sym $hipgenisa_dir/dump.co $OUTPUT_FILE
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rm $FILE_NAMES.kernel.tmp.cpp
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rm -r $hipgenisa_dir
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