3 # Copyright (c) 2015 Elvira Khabirova <lineprinter0@gmail.com>
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
9 # 1. Redistributions of source code must retain the above copyright
10 # notice, this list of conditions and the following disclaimer.
11 # 2. Redistributions in binary form must reproduce the above copyright
12 # notice, this list of conditions and the following disclaimer in the
13 # documentation and/or other materials provided with the distribution.
14 # 3. The name of the author may not be used to endorse or promote products
15 # derived from this software without specific prior written permission.
17 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 MPERS_AWK="${0%/*}/mpers.awk"
35 CFLAGS="$CFLAGS -gdwarf-2 -c"
37 CPPFLAGS="$CPPFLAGS -MM -MG"
39 VAR_NAME='mpers_target_var'
40 BITS_DIR="mpers${ARCH_FLAG}"
44 's/^#[[:space:]]*include[[:space:]]\+DEF_MPERS_TYPE(\([^)[:space:]]*\))$/\1/p' \
47 f_h="${BITS_DIR}/${m_type}.h"
48 f_c="${BITS_DIR}/${m_type}.c"
49 f_i="${BITS_DIR}/${m_type}.i"
50 f_o="${BITS_DIR}/${m_type}.o"
51 f_d1="${BITS_DIR}/${m_type}.d1"
52 f_d2="${BITS_DIR}/${m_type}.d2"
54 /DEF_MPERS_TYPE('"${m_type}"')$/n
56 /^[[:space:]]*#[[:space:]]*include[[:space:]]\+\"xlat\//d
57 /^#[[:space:]]*include[[:space:]]\+MPERS_DEFS$/ {s//'"${m_type} ${VAR_NAME}"';/;q}
58 ' "${PARSER_FILE}" > "${f_c}"
59 $CPP $CPPFLAGS "${f_c}" > "${f_i}"
60 grep -F -q "${m_type}.h" "${f_i}" ||
62 sed -i -e '/DEF_MPERS_TYPE/d' "${f_c}"
63 $CC $CFLAGS $ARCH_FLAG "${f_c}" -o "${f_o}"
64 readelf --debug-dump=info "${f_o}" > "${f_d1}"
66 /^[[:space:]]*<1>/,/^[[:space:]]*<1><[^>]\+>: Abbrev Number: 0/!d
67 /^[[:space:]]*<[^>]\+><[^>]\+>: Abbrev Number: 0/d
68 s/^[[:space:]]*<[[:xdigit:]]\+>[[:space:]]\+//
69 s/^[[:space:]]*\(\(<[[:xdigit:]]\+>\)\{2\}\):[[:space:]]\+/\1\n/
71 p' "${f_d1}" > "${f_d2}"
72 gawk -v VAR_NAME="$VAR_NAME" -v ARCH_FLAG="${ARCH_FLAG#-}" \
73 -f "$MPERS_AWK" "${f_d2}" > "${f_h}"