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133 lines
3.7 KiB
133 lines
3.7 KiB
#!/bin/sh -efu |
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# |
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# Copyright (c) 2015 Elvira Khabirova <lineprinter0@gmail.com> |
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# Copyright (c) 2015 Dmitry V. Levin <ldv@altlinux.org> |
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# Copyright (c) 2015-2018 The strace developers. |
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# All rights reserved. |
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# |
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# Redistribution and use in source and binary forms, with or without |
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# modification, are permitted provided that the following conditions |
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# are met: |
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# 1. Redistributions of source code must retain the above copyright |
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# notice, this list of conditions and the following disclaimer. |
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# 2. Redistributions in binary form must reproduce the above copyright |
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# notice, this list of conditions and the following disclaimer in the |
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# documentation and/or other materials provided with the distribution. |
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# 3. The name of the author may not be used to endorse or promote products |
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# derived from this software without specific prior written permission. |
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# |
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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mpers_name="$1"; shift |
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mpers_cc_flags="$1"; shift |
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size="$(printf %s "$mpers_name" |tr -cd '[0-9]')" |
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[ "$size" -gt 0 ] |
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srcdir=${0%/*} |
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mpers_sh="${srcdir}/mpers.sh" |
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mpers_dir="mpers-$mpers_name" |
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mkdir -p "$mpers_dir" |
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sample="$mpers_dir/sample.c" |
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cat > "$sample" <<EOF |
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#include "mpers_type.h" |
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#include DEF_MPERS_TYPE(sample_struct) |
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typedef struct { |
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struct { |
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void *p; |
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char sc; |
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/* unsigned char mpers_filler_1[1]; */ |
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short ss; |
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unsigned char uc; |
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/* unsigned char mpers_filler_2[3]; */ |
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int si; |
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unsigned ui; |
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long sl; |
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unsigned short us; |
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/* unsigned char mpers_filler_3[6]; */ |
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long long sll __attribute__((__aligned__(8))); |
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unsigned long long ull; |
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unsigned long ul; |
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long asl[3][5][7]; |
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char f; |
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/* unsigned char mpers_end_filler_4[7]; */ |
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} s; |
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union { |
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long long sll; |
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unsigned long long ull; |
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void *p; |
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long sl; |
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unsigned long ul; |
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int si; |
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unsigned ui; |
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short ss[7][9]; |
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unsigned short us[4]; |
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char sc; |
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unsigned char uc; |
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} u[3][2]; |
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short f[0]; |
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} sample_struct; |
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#include MPERS_DEFS |
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EOF |
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expected="$mpers_dir/sample.expected" |
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mpers_ptr_t="uint${size}_t" |
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cat > "$expected" <<EOF |
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#include <stdint.h> |
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#ifndef mpers_ptr_t_is_${mpers_ptr_t} |
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typedef ${mpers_ptr_t} mpers_ptr_t; |
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#define mpers_ptr_t_is_${mpers_ptr_t} |
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#endif |
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typedef |
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struct { |
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struct { |
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mpers_ptr_t p; |
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char sc; |
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unsigned char mpers_filler_1[1]; |
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int16_t ss; |
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unsigned char uc; |
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unsigned char mpers_filler_2[3]; |
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int32_t si; |
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uint32_t ui; |
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int${size}_t sl; |
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uint16_t us; |
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unsigned char mpers_filler_3[6]; |
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int64_t sll; |
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uint64_t ull; |
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uint${size}_t ul; |
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int${size}_t asl[3][5][7]; |
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char f; |
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unsigned char mpers_end_filler_4[7]; |
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} ATTRIBUTE_PACKED s; |
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union { |
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int64_t sll; |
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uint64_t ull; |
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mpers_ptr_t p; |
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int${size}_t sl; |
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uint${size}_t ul; |
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int32_t si; |
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uint32_t ui; |
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int16_t ss[7][9]; |
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uint16_t us[4]; |
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char sc; |
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unsigned char uc; |
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} u[3][2]; |
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int16_t f[0]; |
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} ATTRIBUTE_PACKED ${mpers_name}_sample_struct; |
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#define MPERS_${mpers_name}_sample_struct ${mpers_name}_sample_struct |
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EOF |
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CFLAGS="$CPPFLAGS -I${srcdir} -DMPERS_IS_${mpers_name}" \ |
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CPPFLAGS="$CPPFLAGS -I${srcdir} -DIN_MPERS -DMPERS_IS_${mpers_name}" \ |
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"$mpers_sh" "$mpers_name" "$mpers_cc_flags" "$sample" |
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cmp "$expected" "$mpers_dir"/sample_struct.h > /dev/null
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