128 lines
3.5 KiB
Bash
Executable File
128 lines
3.5 KiB
Bash
Executable File
#!/bin/sh -efu
|
|
#
|
|
# Copyright (c) 2015 Elvira Khabirova <lineprinter0@gmail.com>
|
|
# Copyright (c) 2015 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.
|
|
|
|
mpers_name="$1"; shift
|
|
size="$(printf %s "$mpers_name" |tr -cd '[0-9]')"
|
|
[ "$size" -gt 0 ]
|
|
|
|
srcdir=${0%/*}
|
|
mpers_sh="${srcdir}/mpers.sh"
|
|
|
|
mpers_dir="mpers-$mpers_name"
|
|
mkdir -p "$mpers_dir"
|
|
|
|
sample="$mpers_dir/sample.c"
|
|
cat > "$sample" <<EOF
|
|
#include "mpers_type.h"
|
|
#include DEF_MPERS_TYPE(sample_struct)
|
|
typedef struct {
|
|
struct {
|
|
void *p;
|
|
char sc;
|
|
/* unsigned char mpers_filler_1[1]; */
|
|
short ss;
|
|
unsigned char uc;
|
|
/* unsigned char mpers_filler_2[3]; */
|
|
int si;
|
|
unsigned ui;
|
|
long sl;
|
|
unsigned short us;
|
|
/* unsigned char mpers_filler_3[6]; */
|
|
long long sll __attribute__((__aligned__(8)));
|
|
unsigned long long ull;
|
|
unsigned long ul;
|
|
long asl[3];
|
|
char f;
|
|
/* unsigned char mpers_end_filler_4[7]; */
|
|
} s;
|
|
union {
|
|
long long sll;
|
|
unsigned long long ull;
|
|
void *p;
|
|
long sl;
|
|
unsigned long ul;
|
|
int si;
|
|
unsigned ui;
|
|
short ss;
|
|
unsigned short us;
|
|
char sc;
|
|
unsigned char uc;
|
|
} u[3];
|
|
short f[0];
|
|
} sample_struct;
|
|
#include MPERS_DEFS
|
|
EOF
|
|
|
|
expected="$mpers_dir/sample.expected"
|
|
cat > "$expected" <<EOF
|
|
#include <inttypes.h>
|
|
typedef uint${size}_t mpers_ptr_t;
|
|
typedef
|
|
struct {
|
|
struct {
|
|
mpers_ptr_t p;
|
|
char sc;
|
|
unsigned char mpers_filler_1[1];
|
|
int16_t ss;
|
|
unsigned char uc;
|
|
unsigned char mpers_filler_2[3];
|
|
int32_t si;
|
|
uint32_t ui;
|
|
int${size}_t sl;
|
|
uint16_t us;
|
|
unsigned char mpers_filler_3[6];
|
|
int64_t sll;
|
|
uint64_t ull;
|
|
uint${size}_t ul;
|
|
int${size}_t asl[3];
|
|
char f;
|
|
unsigned char mpers_end_filler_4[7];
|
|
} ATTRIBUTE_PACKED s;
|
|
union {
|
|
int64_t sll;
|
|
uint64_t ull;
|
|
mpers_ptr_t p;
|
|
int${size}_t sl;
|
|
uint${size}_t ul;
|
|
int32_t si;
|
|
uint32_t ui;
|
|
int16_t ss;
|
|
uint16_t us;
|
|
char sc;
|
|
unsigned char uc;
|
|
} u[3];
|
|
int16_t f[0];
|
|
} ATTRIBUTE_PACKED ${mpers_name}_sample_struct;
|
|
#define MPERS_${mpers_name}_sample_struct ${mpers_name}_sample_struct
|
|
EOF
|
|
|
|
CFLAGS="$CPPFLAGS -I${srcdir} -DMPERS_IS_${mpers_name}" \
|
|
CPPFLAGS="$CPPFLAGS -I${srcdir} -DIN_MPERS -DMPERS_IS_${mpers_name}" \
|
|
"$mpers_sh" "-$mpers_name" "$sample"
|
|
cmp "$expected" "$mpers_dir"/sample_struct.h > /dev/null
|