travis: add x86 musl

[strace] / mpers.sh

diff --git a/mpers.sh b/mpers.sh
index fc681a4751f2f1c244e29389b7994a7ec4a41b11..36913e7d04ff03c133f8682587688173c2a4b149 100755 (executable)
--- a/mpers.sh
+++ b/mpers.sh
@@ -1,4 +1,29 @@
 #!/bin/sh -e
+#
+# Copyright (c) 2015 Elvira Khabirova <lineprinter0@gmail.com>
+# 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.
 
 export LC_ALL=C
 
@@ -7,7 +32,7 @@ ARCH_FLAG=$1
 PARSER_FILE=$2
 
 CC="${CC-gcc}"
-CFLAGS="$CFLAGS -gdwarf-4 -c"
+CFLAGS="$CFLAGS -gdwarf-2 -c"
 CPP="${CPP-$CC -E}"
 CPPFLAGS="$CPPFLAGS -MM -MG"
 
@@ -15,8 +40,8 @@ VAR_NAME='mpers_target_var'
 BITS_DIR="mpers${ARCH_FLAG}"
 
 mkdir -p ${BITS_DIR}
-set -- $(sed -n \
-       's/^#[[:space:]]*include[[:space:]]\+DEF_MPERS_TYPE(\([^)[:space:]]*\))$/\1/p' \
+set -- $(sed -r -n \
+       's/^#[[:space:]]*include[[:space:]]+DEF_MPERS_TYPE\(([^)[:space:]]*)\)$/\1/p' \
                "${PARSER_FILE}")
 for m_type; do
        f_h="${BITS_DIR}/${m_type}.h"
@@ -28,8 +53,8 @@ for m_type; do
        sed -e '
                /DEF_MPERS_TYPE('"${m_type}"')$/n
                /DEF_MPERS_TYPE/d
-               /^[[:space:]]*#[[:space:]]*include[[:space:]]\+\"xlat\//d
-               /^#[[:space:]]*include[[:space:]]\+MPERS_DEFS$/ {s//'"${m_type} ${VAR_NAME}"';/;q}
+               /^[[:space:]]*#[[:space:]]*include[[:space:]]*"xlat\//d
+               /^#[[:space:]]*include[[:space:]][[:space:]]*MPERS_DEFS$/ {s//'"${m_type} ${VAR_NAME}"';/;q}
                ' "${PARSER_FILE}" > "${f_c}"
        $CPP $CPPFLAGS "${f_c}" > "${f_i}"
        grep -F -q "${m_type}.h" "${f_i}" ||
@@ -37,12 +62,12 @@ for m_type; do
        sed -i -e '/DEF_MPERS_TYPE/d' "${f_c}"
        $CC $CFLAGS $ARCH_FLAG "${f_c}" -o "${f_o}"
        readelf --debug-dump=info "${f_o}" > "${f_d1}"
-       sed -n '
-               /^[[:space:]]*<1>/,/^[[:space:]]*<1><[^>]\+>: Abbrev Number: 0/!d
-               /^[[:space:]]*<[^>]\+><[^>]\+>: Abbrev Number: 0/d
-               s/^[[:space:]]*<[[:xdigit:]]\+>[[:space:]]\+//
-               s/^[[:space:]]*\(\(<[[:xdigit:]]\+>\)\{2\}\):[[:space:]]\+/\1\n/
-               s/[[:space:]]\+$//
+       sed -r -n '
+               /^[[:space:]]*<1>/,/^[[:space:]]*<1><[^>]+>: Abbrev Number: 0/!d
+               /^[[:space:]]*<[^>]*><[^>]*>: Abbrev Number: 0/d
+               s/^[[:space:]]*<[[:xdigit:]]+>[[:space:]]+//
+               s/^[[:space:]]*((<[[:xdigit:]]+>){2}):[[:space:]]+/\1\n/
+               s/[[:space:]]+$//
                p' "${f_d1}" > "${f_d2}"
        gawk -v VAR_NAME="$VAR_NAME" -v ARCH_FLAG="${ARCH_FLAG#-}" \
                -f "$MPERS_AWK" "${f_d2}" > "${f_h}"