+#!/bin/gawk
+#
+# Copyright (c) 2015 Elvira Khabirova <lineprinter0@gmail.com>
+# Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. The name of the author may not be used to endorse or promote products
+# derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
function compare_indices(i1, v1, i2, v2) {
c1 = strtonum(sprintf("%s", i1))
c2 = strtonum(sprintf("%s", i2))
returned_size = array_get(what_idx, "byte_size")
break
case "enumeration_type":
- type_idx = array_get(what_idx, "type")
returned_size = array_get(what_idx, "byte_size")
printf("uint%s_t ", 8 * returned_size)
break
if ("parent" in array[item] && \
array_get(item, "parent") == what_idx) {
returned = what_is(item)
- printf("%s", array_get(item, "name"))
+ printf("%s", array[item]["name"])
if ("" != returned) {
printf("[%s]", returned)
}
return leave(what_idx, "")
}
BEGIN {
+ match(ARCH_FLAG, /[[:digit:]]+/, temparray)
+ default_pointer_size = temparray[0] / 8
print "#include <inttypes.h>"
}
/^<[[:xdigit:]]+>/ {
idx = "0x" matches[2]
array[idx]["idx"] = idx
parent[level] = idx
- if (level > 1) {
- array[idx]["parent"] = parent[level-1]
- }
}
/^DW_AT_data_member_location/ {
- match($0, /[[:digit:]]+/, temparray)
- array[idx]["location"] = temparray[0]
+ if (!match($0, /\(DW_OP_plus_uconst:[[:space:]]+([[:digit:]]+)\)/, temparray))
+ match($0, /([[:digit:]]+)/, temparray)
+ array[idx]["location"] = temparray[1]
}
/^DW_AT_name/ {
match($0, /:[[:space:]]+([[:alpha:]_][[:alnum:]_[:space:]]*)/, \
match($0, /[[:digit:]]+/, temparray)
array[parent[level-1]]["upper_bound"] = temparray[0] + 1
}
+/^DW_AT_count/ {
+ match($0, /[[:digit:]]+/, temparray)
+ array[parent[level-1]]["upper_bound"] = temparray[0]
+}
/^Abbrev Number:[^(]+\(DW_TAG_/ {
if (match($0, /typedef|union_type|structure_type|pointer_type\
|enumeration_type|array_type|base_type|member/, temparray)) {
array[idx]["special"] = temparray[0]
+ if ("pointer_type" == temparray[0])
+ array[idx]["byte_size"] = default_pointer_size
+ if (level > 1 && "member" == temparray[0])
+ array[idx]["parent"] = parent[level-1]
}
}
END {