diff options
Diffstat (limited to 'tools/perf/trace/beauty/x86_arch_prctl.sh')
| -rwxr-xr-x | tools/perf/trace/beauty/x86_arch_prctl.sh | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tools/perf/trace/beauty/x86_arch_prctl.sh b/tools/perf/trace/beauty/x86_arch_prctl.sh new file mode 100755 index 000000000000..b714ffa3cb7a --- /dev/null +++ b/tools/perf/trace/beauty/x86_arch_prctl.sh @@ -0,0 +1,27 @@ +#!/bin/sh +# Copyright (C) 2018, Red Hat Inc, Arnaldo Carvalho de Melo <acme@redhat.com> +# SPDX-License-Identifier: LGPL-2.1 + +[ $# -eq 1 ] && beauty_x86_arch_asm_uapi_dir=$1 || beauty_x86_arch_asm_uapi_dir=tools/perf/trace/beauty/arch/x86/include/uapi/asm/ + +prctl_arch_header=${beauty_x86_arch_asm_uapi_dir}/prctl.h + +print_range () { + idx=$1 + prefix=$2 + first_entry=$3 + + printf "#define x86_arch_prctl_codes_%d_offset %s\n" $idx $first_entry + printf "static const char *x86_arch_prctl_codes_%d[] = {\n" $idx + regex=`printf '^[[:space:]]*#[[:space:]]*define[[:space:]]+ARCH_([[:alnum:]_]+)[[:space:]]+(%s[[:xdigit:]]+).*' ${prefix}` + fmt="\t[%#x - ${first_entry}]= \"%s\",\n" + grep -E -q $regex ${prctl_arch_header} && \ + (grep -E $regex ${prctl_arch_header} | \ + sed -r "s/$regex/\2 \1/g" | \ + xargs printf "$fmt") + printf "};\n\n" +} + +print_range 1 0x1 0x1001 +print_range 2 0x2 0x2001 +print_range 3 0x4 0x4001 |