5281a1975c
Since kernel v6.11 riscv has moved from syscall_nr.h file
to syscall.tbl (3db80c999deb ("riscv: convert to generic syscall
table"))
Update linux-user scripts to be able to retrieve syscall numbers
from linux syscall.tbl instead of syscall_nr.h.
New syscall.tbl is imported from linux v6.11 using updated
scripts/update-syscalltbl.sh
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Message-ID: <20240920151034.859533-4-laurent@vivier.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
29 lines
717 B
Bash
29 lines
717 B
Bash
#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0
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in="$1"
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out="$2"
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my_abis=`echo "($3)" | tr ',' '|'`
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prefix="$4"
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offset="$5"
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fileguard=LINUX_USER_X86_64_`basename "$out" | sed \
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-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
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-e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'`
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grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | (
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echo "#ifndef ${fileguard}"
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echo "#define ${fileguard} 1"
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echo ""
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while read nr abi name entry compat ; do
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if [ -z "$offset" ]; then
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echo "#define TARGET_NR_${prefix}${name} $nr"
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else
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echo "#define TARGET_NR_${prefix}${name} ($offset + $nr)"
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fi
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done
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echo ""
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echo "#endif /* ${fileguard} */"
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) > "$out"
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