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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /tools/perf/arch/mips/entry/syscalls/mksyscalltbl | |
parent | Initial commit. (diff) | |
download | linux-upstream.tar.xz linux-upstream.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/perf/arch/mips/entry/syscalls/mksyscalltbl')
-rw-r--r-- | tools/perf/arch/mips/entry/syscalls/mksyscalltbl | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/tools/perf/arch/mips/entry/syscalls/mksyscalltbl b/tools/perf/arch/mips/entry/syscalls/mksyscalltbl new file mode 100644 index 000000000..fb1f49451 --- /dev/null +++ b/tools/perf/arch/mips/entry/syscalls/mksyscalltbl @@ -0,0 +1,32 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +# +# Generate system call table for perf. Derived from +# s390 script. +# +# Author(s): Hendrik Brueckner <brueckner@linux.vnet.ibm.com> +# Changed by: Tiezhu Yang <yangtiezhu@loongson.cn> + +SYSCALL_TBL=$1 + +if ! test -r $SYSCALL_TBL; then + echo "Could not read input file" >&2 + exit 1 +fi + +create_table() +{ + local max_nr nr abi sc discard + + echo 'static const char *syscalltbl_mips_n64[] = {' + while read nr abi sc discard; do + printf '\t[%d] = "%s",\n' $nr $sc + max_nr=$nr + done + echo '};' + echo "#define SYSCALLTBL_MIPS_N64_MAX_ID $max_nr" +} + +grep -E "^[[:digit:]]+[[:space:]]+(n64)" $SYSCALL_TBL \ + |sort -k1 -n \ + |create_table |