summaryrefslogtreecommitdiffstats
path: root/kernel/tools/perf/arch/x86/tests/gen-insn-x86-dat.awk
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/tools/perf/arch/x86/tests/gen-insn-x86-dat.awk')
-rw-r--r--kernel/tools/perf/arch/x86/tests/gen-insn-x86-dat.awk75
1 files changed, 75 insertions, 0 deletions
diff --git a/kernel/tools/perf/arch/x86/tests/gen-insn-x86-dat.awk b/kernel/tools/perf/arch/x86/tests/gen-insn-x86-dat.awk
new file mode 100644
index 000000000..a21454835
--- /dev/null
+++ b/kernel/tools/perf/arch/x86/tests/gen-insn-x86-dat.awk
@@ -0,0 +1,75 @@
+#!/bin/awk -f
+# gen-insn-x86-dat.awk: script to convert data for the insn-x86 test
+# Copyright (c) 2015, Intel Corporation.
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms and conditions of the GNU General Public License,
+# version 2, as published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+# more details.
+
+BEGIN {
+ print "/*"
+ print " * Generated by gen-insn-x86-dat.sh and gen-insn-x86-dat.awk"
+ print " * from insn-x86-dat-src.c for inclusion by insn-x86.c"
+ print " * Do not change this code."
+ print "*/\n"
+ op = ""
+ branch = ""
+ rel = 0
+ going = 0
+}
+
+/ Start here / {
+ going = 1
+}
+
+/ Stop here / {
+ going = 0
+}
+
+/^\s*[0-9a-fA-F]+\:/ {
+ if (going) {
+ colon_pos = index($0, ":")
+ useful_line = substr($0, colon_pos + 1)
+ first_pos = match(useful_line, "[0-9a-fA-F]")
+ useful_line = substr(useful_line, first_pos)
+ gsub("\t", "\\t", useful_line)
+ printf "{{"
+ len = 0
+ for (i = 2; i <= NF; i++) {
+ if (match($i, "^[0-9a-fA-F][0-9a-fA-F]$")) {
+ printf "0x%s, ", $i
+ len += 1
+ } else {
+ break
+ }
+ }
+ printf "}, %d, %s, \"%s\", \"%s\",", len, rel, op, branch
+ printf "\n\"%s\",},\n", useful_line
+ op = ""
+ branch = ""
+ rel = 0
+ }
+}
+
+/ Expecting: / {
+ expecting_str = " Expecting: "
+ expecting_len = length(expecting_str)
+ expecting_pos = index($0, expecting_str)
+ useful_line = substr($0, expecting_pos + expecting_len)
+ for (i = 1; i <= NF; i++) {
+ if ($i == "Expecting:") {
+ i++
+ op = $i
+ i++
+ branch = $i
+ i++
+ rel = $i
+ break
+ }
+ }
+}