Add wasm tacle-bench targets

This commit is contained in:
2026-06-12 20:06:22 +02:00
parent 30daa8a00c
commit 08c2e9c13d
1122 changed files with 520422 additions and 0 deletions

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# ~~~
# SPDX-License-Identifier: MIT
# SPDX-FileCopyrightText: 2026, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)
# ~~~
cmake_minimum_required(VERSION 3.20)
project(petrinet)
set(TACLEBENCH_ROOT_PATH "${CMAKE_CURRENT_LIST_DIR}/../../..")
set(REPOSITORY_ROOT_PATH "${CMAKE_CURRENT_LIST_DIR}/../../../..")
set(APP_TARGET_NAME "${CMAKE_PROJECT_NAME}")
if(DEFINED TACLEBENCH_VARIANT AND "${TACLEBENCH_VARIANT}" STREQUAL "inline")
set(APP_SOURCE_FILE_PATH
"generated/modified_sources/inline/petrinet.c")
else()
set(APP_SOURCE_FILE_PATH
"generated/modified_sources/default/petrinet.c")
endif()
include(${REPOSITORY_ROOT_PATH}/cmake/taclebench_wasm.cmake)

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File: petrinet.c
Original provenience: Mälardalen benchmark suite,
http://www.mrtc.mdh.se/projects/wcet/wcet_bench/nsichneu/nsichneu.c
2016-02-02:
- Added generic TACLeBench header.
- Removed old file header (keep some information in TACLeBench
header).
- Renamed global variables:
- main_iters_dummy_i -> petrinet_main_iters_dummy_i
- main_min_dummy_i -> petrinet_main_min_dummy_i
- main_max_dummy_i -> petrinet_main_max_dummy_i
- P1_is_marked -> petrinet_P1_is_marked
- P1_marking_member_0 -> petrinet_P1_marking_member_0
- P2_is_marked -> petrinet_P2_is_marked
- P2_marking_member_0 -> petrinet_P2_marking_member_0
- P3_is_marked -> petrinet_P3_is_marked
- P3_marking_member_0 -> petrinet_P3_marking_member_0
- Renamed main function to petrinet_main, set as entrypoint.
- Implemented new function main according to TACLeBench guidelines.
- Implemented function petrinet_return, calculates checksum over
petrinet_P3_marking_member_0.
- Applied code formatting according to the following rules
- Lines shall not be wider than 80 characters; whenever possible, appropriate
line breaks shall be inserted to keep lines below 80 characters
- Indentation is done using whitespaces only, no tabs. Code is indented by
two whitespaces
- Two empty lines are put between any two functions
- In non-empty lists or index expressions, opening '(' and '[' are followed by
one whitespace, closing ')' and ']' are preceded by one whitespace
- In comma- or colon-separated argument lists, one whitespace is put after
each comma/colon
- Names of functions and global variables all start with a benchmark-specific
prefix (here: bs_) followed by lowercase letter (e.g., bs_square)
- For pointer types, one whitespace is put before the '*'
- Operators within expressions shall be preceded and followed by one
whitespace
- Code of then- and else-parts of if-then-else statements shall be put in
separate lines, not in the same lines as the if-condition or the keyword
"else"
- Opening braces '{' denoting the beginning of code for some if-else or loop
body shall be put at the end of the same line where the keywords "if",
"else", "for", "while" etc. occur
- In non-empty lists or index expressions, opening '(' and '[' are followed by
one whitespace, closing ')' and ']' are preceded by one whitespace
- Operators within expressions shall be preceded and followed by one
whitespace
2016-04-05:
- Return '0' on success
2016-04-06:
- Fixed generation of return value
2016-06-01:
- Changed all prefixes to lower-case
2016-06-08:
- Prefix
- removed return from petrinet_main
2016-06-13:
- introduced function petrinet_init

File diff suppressed because it is too large Load Diff

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/*
This program is part of the TACLeBench benchmark suite.
Version V 2.0
Name: Petrinet
Author: Friedhelm Stappert, C-LAB, Paderborn, Germany
Function: Simulate an extended Petri Net
Automatically generated code containing large amounts of
if-statements (more than 250)
Source: Mälardalen benchmark suite
Changes: no major functional changes
License: may be used, modified, and re-distributed freely
*/
/* Remove the following #define for actual WCET analyses! */
/*
#define PROFILING
*/
// Wasm loop bounds
__attribute__((import_module("__pragma"), import_name("loopbound"))) extern void
__pragma_loopbound(unsigned int min_bound, unsigned int max_bound);
#ifdef PROFILING
#include <stdio.h>
#endif
#ifdef PROFILING
/* Profiling variables. Remove for actual WCET analyses. */
int petrinet_main_iters_dummy_i = 0, petrinet_main_min_dummy_i = 100000,
petrinet_main_max_dummy_i = 0;
#endif
/*
Forward declaration of functions
*/
void petrinet_init(void);
int petrinet_return(void);
__attribute__((noinline)) __attribute__((export_name("entrypoint"))) void
petrinet_main(void);
__attribute__((noinline)) __attribute__((export_name("main"))) int main(void);
volatile int petrinet_P1_is_marked;
volatile long petrinet_P1_marking_member_0[3];
volatile int petrinet_P2_is_marked;
volatile long petrinet_P2_marking_member_0[5];
volatile int petrinet_P3_is_marked;
volatile long petrinet_P3_marking_member_0[6];
const long petrinet_CHECKSUM = 0;
__attribute__((noinline)) __attribute__((export_name("entrypoint"))) void
petrinet_main(void) {
int dummy_i;
/* dummy_i = 17; Takes too much time */
dummy_i = 2;
#ifdef PROFILING
main_iters_dummy_i = 0;
#endif
__pragma_loopbound(2, 2);
while (dummy_i > 0) {
#ifdef PROFILING
main_iters_dummy_i++;
#endif
dummy_i--;
/* Permutation for Place P1 : 0, 1, 2 */
/* Transition T1 */
if ((petrinet_P1_is_marked >= 3) && (petrinet_P3_is_marked + 3 <= 6) &&
(petrinet_P1_marking_member_0[1] ==
petrinet_P1_marking_member_0[2])) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[0];
y = petrinet_P1_marking_member_0[1];
/* Transition condition */
if (x < y) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = x;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = y;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P1 : 0, 2, 1 */
/* Transition T1 */
if ((petrinet_P1_is_marked >= 3) && (petrinet_P3_is_marked + 3 <= 6) &&
(petrinet_P1_marking_member_0[2] ==
petrinet_P1_marking_member_0[1])) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[0];
y = petrinet_P1_marking_member_0[2];
/* Transition condition */
if ((x < y)) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = x;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = y;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P1 : 1, 0, 2 */
/* Transition T1 */
if ((petrinet_P1_is_marked >= 3) && (petrinet_P3_is_marked + 3 <= 6) &&
(petrinet_P1_marking_member_0[0] ==
petrinet_P1_marking_member_0[2])) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[1];
y = petrinet_P1_marking_member_0[0];
/* Transition condition */
if (x < y) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = x;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = y;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P1 : 1, 2, 0 */
/* Transition T1 */
if ((petrinet_P1_is_marked >= 3) && (petrinet_P3_is_marked + 3 <= 6) &&
(petrinet_P1_marking_member_0[2] ==
petrinet_P1_marking_member_0[0])) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[1];
y = petrinet_P1_marking_member_0[2];
/* Transition condition */
if ((x < y)) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = x;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = y;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P1 : 2, 0, 1 */
/* Transition T1 */
if ((petrinet_P1_is_marked >= 3) && (petrinet_P3_is_marked + 3 <= 6) &&
(petrinet_P1_marking_member_0[0] ==
petrinet_P1_marking_member_0[1])) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[2];
y = petrinet_P1_marking_member_0[0];
/* Transition condition */
if ((x < y)) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = x;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = y;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P1 : 2, 1, 0 */
/* Transition T1 */
if ((petrinet_P1_is_marked >= 3) && (petrinet_P3_is_marked + 3 <= 6) &&
(petrinet_P1_marking_member_0[1] ==
petrinet_P1_marking_member_0[0])) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[2];
y = petrinet_P1_marking_member_0[1];
/* Transition condition */
if ((x < y)) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = x;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = y;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place P2 : 0, 1, 2, 3 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
(((petrinet_P3_is_marked + 3) <= 6)) &&
(((petrinet_P2_marking_member_0[1] ==
petrinet_P2_marking_member_0[2])) &&
((petrinet_P2_marking_member_0[1] ==
petrinet_P2_marking_member_0[3])))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[0];
b = petrinet_P2_marking_member_0[1];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 0, 1, 3, 2 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
(((petrinet_P3_is_marked + 3) <= 6)) &&
((petrinet_P2_marking_member_0[1] ==
petrinet_P2_marking_member_0[3]) &&
(petrinet_P2_marking_member_0[1] ==
petrinet_P2_marking_member_0[2]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[0];
b = petrinet_P2_marking_member_0[1];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 0, 2, 1, 3 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[2] ==
petrinet_P2_marking_member_0[1]) &&
(petrinet_P2_marking_member_0[2] ==
petrinet_P2_marking_member_0[3]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[0];
b = petrinet_P2_marking_member_0[2];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 0, 2, 3, 1 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[2] ==
petrinet_P2_marking_member_0[3]) &&
(petrinet_P2_marking_member_0[2] ==
petrinet_P2_marking_member_0[1]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[0];
b = petrinet_P2_marking_member_0[2];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 0, 3, 1, 2 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[1]) &&
(petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[2]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[0];
b = petrinet_P2_marking_member_0[3];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 0, 3, 2, 1 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[2]) &&
(petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[1]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[0];
b = petrinet_P2_marking_member_0[3];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 0, 2, 3 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[2]) &&
(petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[3]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[1];
b = petrinet_P2_marking_member_0[0];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 0, 3, 2 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[3]) &&
(petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[2]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[1];
b = petrinet_P2_marking_member_0[0];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 2, 0, 3 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[2] ==
petrinet_P2_marking_member_0[0]) &&
(petrinet_P2_marking_member_0[2] ==
petrinet_P2_marking_member_0[3]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[1];
b = petrinet_P2_marking_member_0[2];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 2, 3, 0 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[2] ==
petrinet_P2_marking_member_0[3]) &&
(petrinet_P2_marking_member_0[2] ==
petrinet_P2_marking_member_0[0]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[1];
b = petrinet_P2_marking_member_0[2];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 3, 0, 2 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[0]) &&
(petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[2]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[1];
b = petrinet_P2_marking_member_0[3];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 3, 2, 0 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[2]) &&
(petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[0]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[1];
b = petrinet_P2_marking_member_0[3];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 0, 1, 3 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[1]) &&
(petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[3]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[2];
b = petrinet_P2_marking_member_0[0];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 0, 3, 1 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[3]) &&
(petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[1]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[2];
b = petrinet_P2_marking_member_0[0];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 1, 0, 3 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[1] ==
petrinet_P2_marking_member_0[0]) &&
(petrinet_P2_marking_member_0[1] ==
petrinet_P2_marking_member_0[3]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[2];
b = petrinet_P2_marking_member_0[1];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 1, 3, 0 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[1] ==
petrinet_P2_marking_member_0[3]) &&
(petrinet_P2_marking_member_0[1] ==
petrinet_P2_marking_member_0[0]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[2];
b = petrinet_P2_marking_member_0[1];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 3, 0, 1 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[0]) &&
(petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[1]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[2];
b = petrinet_P2_marking_member_0[3];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 3, 1, 0 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[1]) &&
(petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[0]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[2];
b = petrinet_P2_marking_member_0[3];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 3, 0, 1, 2 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[1]) &&
(petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[2]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[3];
b = petrinet_P2_marking_member_0[0];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 3, 0, 2, 1 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[2]) &&
(petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[1]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[3];
b = petrinet_P2_marking_member_0[0];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
}
#ifdef PROFILING
if (main_iters_dummy_i < main_min_dummy_i)
main_min_dummy_i = main_iters_dummy_i;
if (main_iters_dummy_i > main_max_dummy_i)
main_max_dummy_i = main_iters_dummy_i;
#endif
#ifdef PROFILING
printf("main::dummy_i-loop: [%d, %d]\n", main_min_dummy_i,
main_max_dummy_i);
#endif
// dummy_i = 77;
// TODO: not a good return value
// return dummy_i;
}
void
petrinet_init(void) {
petrinet_P1_is_marked = 3;
petrinet_P2_is_marked = 5;
petrinet_P3_is_marked = 0;
/*
Maybe we should also initialise these arrays, as they may be read
in the petrinet_main() function before being written.
*/
/*
volatile long petrinet_P1_marking_member_0[ 3 ];
volatile long petrinet_P2_marking_member_0[ 5 ];
volatile long petrinet_P3_marking_member_0[ 6 ];
*/
}
int
petrinet_return(void) {
// TODO: use something from the Px_... arrays
int checksum = 0;
int i;
__pragma_loopbound(3, 3);
for (i = 0; i < 3; ++i)
checksum += petrinet_P1_marking_member_0[i];
__pragma_loopbound(5, 5);
for (i = 0; i < 5; ++i)
checksum += petrinet_P2_marking_member_0[i];
__pragma_loopbound(6, 6);
for (i = 0; i < 6; ++i)
checksum += petrinet_P3_marking_member_0[i];
return ((checksum == petrinet_CHECKSUM) ? 0 : -1);
}
__attribute__((noinline)) __attribute__((export_name("main"))) int
main(void) {
petrinet_main();
return (petrinet_return());
}

View File

@ -0,0 +1,981 @@
/*
This program is part of the TACLeBench benchmark suite.
Version V 2.0
Name: Petrinet
Author: Friedhelm Stappert, C-LAB, Paderborn, Germany
Function: Simulate an extended Petri Net
Automatically generated code containing large amounts of
if-statements (more than 250)
Source: Mälardalen benchmark suite
Changes: no major functional changes
License: may be used, modified, and re-distributed freely
*/
/* Remove the following #define for actual WCET analyses! */
/*
#define PROFILING
*/
// Wasm loop bounds
__attribute__((import_module("__pragma"), import_name("loopbound"))) extern void
__pragma_loopbound(unsigned int min_bound, unsigned int max_bound);
#ifdef PROFILING
#include <stdio.h>
#endif
#ifdef PROFILING
/* Profiling variables. Remove for actual WCET analyses. */
int petrinet_main_iters_dummy_i = 0, petrinet_main_min_dummy_i = 100000,
petrinet_main_max_dummy_i = 0;
#endif
/*
Forward declaration of functions
*/
__attribute__((always_inline)) static inline void petrinet_init(void);
__attribute__((always_inline)) static inline int petrinet_return(void);
__attribute__((noinline)) __attribute__((export_name("entrypoint")))
__attribute__((noinline)) __attribute__((export_name("entrypoint"))) void
petrinet_main(void);
__attribute__((noinline)) __attribute__((export_name("main")))
__attribute__((noinline)) __attribute__((export_name("main"))) int
main(void);
volatile int petrinet_P1_is_marked;
volatile long petrinet_P1_marking_member_0[3];
volatile int petrinet_P2_is_marked;
volatile long petrinet_P2_marking_member_0[5];
volatile int petrinet_P3_is_marked;
volatile long petrinet_P3_marking_member_0[6];
const long petrinet_CHECKSUM = 0;
__attribute__((noinline)) __attribute__((export_name("entrypoint")))
__attribute__((noinline)) __attribute__((export_name("entrypoint"))) void
petrinet_main(void) {
int dummy_i;
/* dummy_i = 17; Takes too much time */
dummy_i = 2;
#ifdef PROFILING
main_iters_dummy_i = 0;
#endif
__pragma_loopbound(2, 2);
while (dummy_i > 0) {
#ifdef PROFILING
main_iters_dummy_i++;
#endif
dummy_i--;
/* Permutation for Place P1 : 0, 1, 2 */
/* Transition T1 */
if ((petrinet_P1_is_marked >= 3) && (petrinet_P3_is_marked + 3 <= 6) &&
(petrinet_P1_marking_member_0[1] ==
petrinet_P1_marking_member_0[2])) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[0];
y = petrinet_P1_marking_member_0[1];
/* Transition condition */
if (x < y) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = x;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = y;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P1 : 0, 2, 1 */
/* Transition T1 */
if ((petrinet_P1_is_marked >= 3) && (petrinet_P3_is_marked + 3 <= 6) &&
(petrinet_P1_marking_member_0[2] ==
petrinet_P1_marking_member_0[1])) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[0];
y = petrinet_P1_marking_member_0[2];
/* Transition condition */
if ((x < y)) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = x;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = y;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P1 : 1, 0, 2 */
/* Transition T1 */
if ((petrinet_P1_is_marked >= 3) && (petrinet_P3_is_marked + 3 <= 6) &&
(petrinet_P1_marking_member_0[0] ==
petrinet_P1_marking_member_0[2])) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[1];
y = petrinet_P1_marking_member_0[0];
/* Transition condition */
if (x < y) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = x;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = y;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P1 : 1, 2, 0 */
/* Transition T1 */
if ((petrinet_P1_is_marked >= 3) && (petrinet_P3_is_marked + 3 <= 6) &&
(petrinet_P1_marking_member_0[2] ==
petrinet_P1_marking_member_0[0])) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[1];
y = petrinet_P1_marking_member_0[2];
/* Transition condition */
if ((x < y)) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = x;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = y;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P1 : 2, 0, 1 */
/* Transition T1 */
if ((petrinet_P1_is_marked >= 3) && (petrinet_P3_is_marked + 3 <= 6) &&
(petrinet_P1_marking_member_0[0] ==
petrinet_P1_marking_member_0[1])) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[2];
y = petrinet_P1_marking_member_0[0];
/* Transition condition */
if ((x < y)) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = x;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = y;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P1 : 2, 1, 0 */
/* Transition T1 */
if ((petrinet_P1_is_marked >= 3) && (petrinet_P3_is_marked + 3 <= 6) &&
(petrinet_P1_marking_member_0[1] ==
petrinet_P1_marking_member_0[0])) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[2];
y = petrinet_P1_marking_member_0[1];
/* Transition condition */
if ((x < y)) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = x;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = y;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place P2 : 0, 1, 2, 3 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
(((petrinet_P3_is_marked + 3) <= 6)) &&
(((petrinet_P2_marking_member_0[1] ==
petrinet_P2_marking_member_0[2])) &&
((petrinet_P2_marking_member_0[1] ==
petrinet_P2_marking_member_0[3])))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[0];
b = petrinet_P2_marking_member_0[1];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 0, 1, 3, 2 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
(((petrinet_P3_is_marked + 3) <= 6)) &&
((petrinet_P2_marking_member_0[1] ==
petrinet_P2_marking_member_0[3]) &&
(petrinet_P2_marking_member_0[1] ==
petrinet_P2_marking_member_0[2]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[0];
b = petrinet_P2_marking_member_0[1];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 0, 2, 1, 3 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[2] ==
petrinet_P2_marking_member_0[1]) &&
(petrinet_P2_marking_member_0[2] ==
petrinet_P2_marking_member_0[3]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[0];
b = petrinet_P2_marking_member_0[2];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 0, 2, 3, 1 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[2] ==
petrinet_P2_marking_member_0[3]) &&
(petrinet_P2_marking_member_0[2] ==
petrinet_P2_marking_member_0[1]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[0];
b = petrinet_P2_marking_member_0[2];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 0, 3, 1, 2 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[1]) &&
(petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[2]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[0];
b = petrinet_P2_marking_member_0[3];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 0, 3, 2, 1 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[2]) &&
(petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[1]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[0];
b = petrinet_P2_marking_member_0[3];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 0, 2, 3 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[2]) &&
(petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[3]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[1];
b = petrinet_P2_marking_member_0[0];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 0, 3, 2 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[3]) &&
(petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[2]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[1];
b = petrinet_P2_marking_member_0[0];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 2, 0, 3 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[2] ==
petrinet_P2_marking_member_0[0]) &&
(petrinet_P2_marking_member_0[2] ==
petrinet_P2_marking_member_0[3]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[1];
b = petrinet_P2_marking_member_0[2];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 2, 3, 0 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[2] ==
petrinet_P2_marking_member_0[3]) &&
(petrinet_P2_marking_member_0[2] ==
petrinet_P2_marking_member_0[0]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[1];
b = petrinet_P2_marking_member_0[2];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 3, 0, 2 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[0]) &&
(petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[2]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[1];
b = petrinet_P2_marking_member_0[3];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 3, 2, 0 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[2]) &&
(petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[0]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[1];
b = petrinet_P2_marking_member_0[3];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 0, 1, 3 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[1]) &&
(petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[3]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[2];
b = petrinet_P2_marking_member_0[0];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 0, 3, 1 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[3]) &&
(petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[1]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[2];
b = petrinet_P2_marking_member_0[0];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 1, 0, 3 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[1] ==
petrinet_P2_marking_member_0[0]) &&
(petrinet_P2_marking_member_0[1] ==
petrinet_P2_marking_member_0[3]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[2];
b = petrinet_P2_marking_member_0[1];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 1, 3, 0 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[1] ==
petrinet_P2_marking_member_0[3]) &&
(petrinet_P2_marking_member_0[1] ==
petrinet_P2_marking_member_0[0]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[2];
b = petrinet_P2_marking_member_0[1];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 3, 0, 1 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[0]) &&
(petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[1]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[2];
b = petrinet_P2_marking_member_0[3];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 3, 1, 0 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[1]) &&
(petrinet_P2_marking_member_0[3] ==
petrinet_P2_marking_member_0[0]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[2];
b = petrinet_P2_marking_member_0[3];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 3, 0, 1, 2 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[1]) &&
(petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[2]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[3];
b = petrinet_P2_marking_member_0[0];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 3, 0, 2, 1 */
/* Transition T2 */
if ((petrinet_P2_is_marked >= 4) &&
((petrinet_P3_is_marked + 3) <= 6) &&
((petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[2]) &&
(petrinet_P2_marking_member_0[0] ==
petrinet_P2_marking_member_0[1]))) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[3];
b = petrinet_P2_marking_member_0[0];
/* Transition condition */
if ((b > a)) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 0] = a;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 1] = b;
petrinet_P3_marking_member_0[petrinet_P3_is_marked + 2] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
}
#ifdef PROFILING
if (main_iters_dummy_i < main_min_dummy_i)
main_min_dummy_i = main_iters_dummy_i;
if (main_iters_dummy_i > main_max_dummy_i)
main_max_dummy_i = main_iters_dummy_i;
#endif
#ifdef PROFILING
printf("main::dummy_i-loop: [%d, %d]\n", main_min_dummy_i,
main_max_dummy_i);
#endif
// dummy_i = 77;
// TODO: not a good return value
// return dummy_i;
}
__attribute__((always_inline)) static inline void
petrinet_init(void) {
petrinet_P1_is_marked = 3;
petrinet_P2_is_marked = 5;
petrinet_P3_is_marked = 0;
/*
Maybe we should also initialise these arrays, as they may be read
in the petrinet_main() function before being written.
*/
/*
volatile long petrinet_P1_marking_member_0[ 3 ];
volatile long petrinet_P2_marking_member_0[ 5 ];
volatile long petrinet_P3_marking_member_0[ 6 ];
*/
}
__attribute__((always_inline)) static inline int
petrinet_return(void) {
// TODO: use something from the Px_... arrays
int checksum = 0;
int i;
__pragma_loopbound(3, 3);
for (i = 0; i < 3; ++i)
checksum += petrinet_P1_marking_member_0[i];
__pragma_loopbound(5, 5);
for (i = 0; i < 5; ++i)
checksum += petrinet_P2_marking_member_0[i];
__pragma_loopbound(6, 6);
for (i = 0; i < 6; ++i)
checksum += petrinet_P3_marking_member_0[i];
return ((checksum == petrinet_CHECKSUM) ? 0 : -1);
}
__attribute__((noinline)) __attribute__((export_name("main")))
__attribute__((noinline)) __attribute__((export_name("main"))) int
main(void) {
petrinet_main();
return (petrinet_return());
}

View File

@ -0,0 +1,982 @@
/*
This program is part of the TACLeBench benchmark suite.
Version V 2.0
Name: Petrinet
Author: Friedhelm Stappert, C-LAB, Paderborn, Germany
Function: Simulate an extended Petri Net
Automatically generated code containing large amounts of
if-statements (more than 250)
Source: Mälardalen benchmark suite
Changes: no major functional changes
License: may be used, modified, and re-distributed freely
*/
/* Remove the following #define for actual WCET analyses! */
/*
#define PROFILING
*/
#ifdef PROFILING
#include <stdio.h>
#endif
#ifdef PROFILING
/* Profiling variables. Remove for actual WCET analyses. */
int petrinet_main_iters_dummy_i = 0,
petrinet_main_min_dummy_i = 100000,
petrinet_main_max_dummy_i = 0;
#endif
/*
Forward declaration of functions
*/
void petrinet_init( void );
int petrinet_return( void );
void petrinet_main( void );
int main( void );
volatile int petrinet_P1_is_marked;
volatile long petrinet_P1_marking_member_0[ 3 ];
volatile int petrinet_P2_is_marked;
volatile long petrinet_P2_marking_member_0[ 5 ];
volatile int petrinet_P3_is_marked;
volatile long petrinet_P3_marking_member_0[ 6 ];
const long petrinet_CHECKSUM = 0;
void _Pragma ( "entrypoint" ) petrinet_main( void )
{
int dummy_i;
/* dummy_i = 17; Takes too much time */
dummy_i = 2;
#ifdef PROFILING
main_iters_dummy_i = 0;
#endif
_Pragma( "loopbound min 2 max 2" )
while ( dummy_i > 0 ) {
#ifdef PROFILING
main_iters_dummy_i++;
#endif
dummy_i--;
/* Permutation for Place P1 : 0, 1, 2 */
/* Transition T1 */
if ( ( petrinet_P1_is_marked >= 3 ) &&
( petrinet_P3_is_marked + 3 <= 6 ) &&
( petrinet_P1_marking_member_0[ 1 ]
== petrinet_P1_marking_member_0[ 2 ] ) ) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[ 0 ];
y = petrinet_P1_marking_member_0[ 1 ];
/* Transition condition */
if ( x < y ) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = x;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = y;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P1 : 0, 2, 1 */
/* Transition T1 */
if ( ( petrinet_P1_is_marked >= 3 ) &&
( petrinet_P3_is_marked + 3 <= 6 ) &&
( petrinet_P1_marking_member_0[ 2 ]
== petrinet_P1_marking_member_0[ 1 ] ) ) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[ 0 ];
y = petrinet_P1_marking_member_0[ 2 ];
/* Transition condition */
if ( ( x < y ) ) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = x;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = y;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P1 : 1, 0, 2 */
/* Transition T1 */
if ( ( petrinet_P1_is_marked >= 3 ) &&
( petrinet_P3_is_marked + 3 <= 6 ) &&
( petrinet_P1_marking_member_0[ 0 ]
== petrinet_P1_marking_member_0[ 2 ] ) ) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[ 1 ];
y = petrinet_P1_marking_member_0[ 0 ];
/* Transition condition */
if ( x < y ) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = x;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = y;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P1 : 1, 2, 0 */
/* Transition T1 */
if ( ( petrinet_P1_is_marked >= 3 ) &&
( petrinet_P3_is_marked + 3 <= 6 ) &&
( petrinet_P1_marking_member_0[ 2 ]
== petrinet_P1_marking_member_0[ 0 ] ) ) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[ 1 ];
y = petrinet_P1_marking_member_0[ 2 ];
/* Transition condition */
if ( ( x < y ) ) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = x;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = y;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P1 : 2, 0, 1 */
/* Transition T1 */
if ( ( petrinet_P1_is_marked >= 3 ) &&
( petrinet_P3_is_marked + 3 <= 6 ) &&
( petrinet_P1_marking_member_0[ 0 ]
== petrinet_P1_marking_member_0[ 1 ] ) ) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[ 2 ];
y = petrinet_P1_marking_member_0[ 0 ];
/* Transition condition */
if ( ( x < y ) ) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = x;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = y;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P1 : 2, 1, 0 */
/* Transition T1 */
if ( ( petrinet_P1_is_marked >= 3 ) &&
( petrinet_P3_is_marked + 3 <= 6 ) &&
( petrinet_P1_marking_member_0[ 1 ]
== petrinet_P1_marking_member_0[ 0 ] ) ) {
long x;
long y;
long z;
x = petrinet_P1_marking_member_0[ 2 ];
y = petrinet_P1_marking_member_0[ 1 ];
/* Transition condition */
if ( ( x < y ) ) {
/* demarking of input places */
petrinet_P1_is_marked -= 3;
/* preaction */
z = x - y;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = x;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = y;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = z;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place P2 : 0, 1, 2, 3 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( ( petrinet_P3_is_marked + 3 ) <= 6 ) ) &&
( ( ( petrinet_P2_marking_member_0[ 1 ]
== petrinet_P2_marking_member_0[ 2 ] ) ) &&
( ( petrinet_P2_marking_member_0[ 1 ]
== petrinet_P2_marking_member_0[ 3 ] ) ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 0 ];
b = petrinet_P2_marking_member_0[ 1 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 0, 1, 3, 2 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( ( petrinet_P3_is_marked + 3 ) <= 6 ) ) &&
( ( petrinet_P2_marking_member_0[ 1 ]
== petrinet_P2_marking_member_0[ 3 ] ) &&
( petrinet_P2_marking_member_0[ 1 ]
== petrinet_P2_marking_member_0[ 2 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 0 ];
b = petrinet_P2_marking_member_0[ 1 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 0, 2, 1, 3 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 2 ]
== petrinet_P2_marking_member_0[ 1 ] ) &&
( petrinet_P2_marking_member_0[ 2 ]
== petrinet_P2_marking_member_0[ 3 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 0 ];
b = petrinet_P2_marking_member_0[ 2 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 0, 2, 3, 1 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 2 ]
== petrinet_P2_marking_member_0[ 3 ] ) &&
( petrinet_P2_marking_member_0[ 2 ]
== petrinet_P2_marking_member_0[ 1 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 0 ];
b = petrinet_P2_marking_member_0[ 2 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 0, 3, 1, 2 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 3 ]
== petrinet_P2_marking_member_0[ 1 ] ) &&
( petrinet_P2_marking_member_0[ 3 ]
== petrinet_P2_marking_member_0[ 2 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 0 ];
b = petrinet_P2_marking_member_0[ 3 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 0, 3, 2, 1 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 3 ]
== petrinet_P2_marking_member_0[ 2 ] ) &&
( petrinet_P2_marking_member_0[ 3 ]
== petrinet_P2_marking_member_0[ 1 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 0 ];
b = petrinet_P2_marking_member_0[ 3 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 0, 2, 3 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 0 ]
== petrinet_P2_marking_member_0[ 2 ] ) &&
( petrinet_P2_marking_member_0[ 0 ]
== petrinet_P2_marking_member_0[ 3 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 1 ];
b = petrinet_P2_marking_member_0[ 0 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 0, 3, 2 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 0 ]
== petrinet_P2_marking_member_0[ 3 ] ) &&
( petrinet_P2_marking_member_0[ 0 ]
== petrinet_P2_marking_member_0[ 2 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 1 ];
b = petrinet_P2_marking_member_0[ 0 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 2, 0, 3 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 2 ]
== petrinet_P2_marking_member_0[ 0 ] ) &&
( petrinet_P2_marking_member_0[ 2 ]
== petrinet_P2_marking_member_0[ 3 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 1 ];
b = petrinet_P2_marking_member_0[ 2 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 2, 3, 0 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 2 ]
== petrinet_P2_marking_member_0[ 3 ] ) &&
( petrinet_P2_marking_member_0[ 2 ]
== petrinet_P2_marking_member_0[ 0 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 1 ];
b = petrinet_P2_marking_member_0[ 2 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 3, 0, 2 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 3 ]
== petrinet_P2_marking_member_0[ 0 ] ) &&
( petrinet_P2_marking_member_0[ 3 ]
== petrinet_P2_marking_member_0[ 2 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 1 ];
b = petrinet_P2_marking_member_0[ 3 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 1, 3, 2, 0 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 3 ]
== petrinet_P2_marking_member_0[ 2 ] ) &&
( petrinet_P2_marking_member_0[ 3 ]
== petrinet_P2_marking_member_0[ 0 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 1 ];
b = petrinet_P2_marking_member_0[ 3 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 0, 1, 3 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 0 ]
== petrinet_P2_marking_member_0[ 1 ] ) &&
( petrinet_P2_marking_member_0[ 0 ]
== petrinet_P2_marking_member_0[ 3 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 2 ];
b = petrinet_P2_marking_member_0[ 0 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 0, 3, 1 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 0 ]
== petrinet_P2_marking_member_0[ 3 ] ) &&
( petrinet_P2_marking_member_0[ 0 ]
== petrinet_P2_marking_member_0[ 1 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 2 ];
b = petrinet_P2_marking_member_0[ 0 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 1, 0, 3 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 1 ]
== petrinet_P2_marking_member_0[ 0 ] ) &&
( petrinet_P2_marking_member_0[ 1 ]
== petrinet_P2_marking_member_0[ 3 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 2 ];
b = petrinet_P2_marking_member_0[ 1 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 1, 3, 0 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 1 ]
== petrinet_P2_marking_member_0[ 3 ] ) &&
( petrinet_P2_marking_member_0[ 1 ]
== petrinet_P2_marking_member_0[ 0 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 2 ];
b = petrinet_P2_marking_member_0[ 1 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 3, 0, 1 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 3 ]
== petrinet_P2_marking_member_0[ 0 ] ) &&
( petrinet_P2_marking_member_0[ 3 ]
== petrinet_P2_marking_member_0[ 1 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 2 ];
b = petrinet_P2_marking_member_0[ 3 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 2, 3, 1, 0 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 3 ]
== petrinet_P2_marking_member_0[ 1 ] ) &&
( petrinet_P2_marking_member_0[ 3 ]
== petrinet_P2_marking_member_0[ 0 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 2 ];
b = petrinet_P2_marking_member_0[ 3 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 3, 0, 1, 2 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 0 ]
== petrinet_P2_marking_member_0[ 1 ] ) &&
( petrinet_P2_marking_member_0[ 0 ]
== petrinet_P2_marking_member_0[ 2 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 3 ];
b = petrinet_P2_marking_member_0[ 0 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
/* Permutation for Place petrinet_P2 : 3, 0, 2, 1 */
/* Transition T2 */
if ( ( petrinet_P2_is_marked >= 4 ) &&
( ( petrinet_P3_is_marked + 3 ) <= 6 ) &&
( ( petrinet_P2_marking_member_0[ 0 ]
== petrinet_P2_marking_member_0[ 2 ] ) &&
( petrinet_P2_marking_member_0[ 0 ]
== petrinet_P2_marking_member_0[ 1 ] ) ) ) {
long a;
long b;
long c;
a = petrinet_P2_marking_member_0[ 3 ];
b = petrinet_P2_marking_member_0[ 0 ];
/* Transition condition */
if ( ( b > a ) ) {
/* demarking of input places */
petrinet_P2_is_marked -= 4;
/* preaction */
c = a + b;
/* marking of output places */
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 0 ] = a;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 1 ] = b;
petrinet_P3_marking_member_0[ petrinet_P3_is_marked + 2 ] = c;
petrinet_P3_is_marked += 3;
} /* end of if (Transition condition) */
}
}
#ifdef PROFILING
if ( main_iters_dummy_i < main_min_dummy_i )
main_min_dummy_i = main_iters_dummy_i;
if ( main_iters_dummy_i > main_max_dummy_i )
main_max_dummy_i = main_iters_dummy_i;
#endif
#ifdef PROFILING
printf( "main::dummy_i-loop: [%d, %d]\n",
main_min_dummy_i, main_max_dummy_i );
#endif
//dummy_i = 77;
// TODO: not a good return value
//return dummy_i;
}
void petrinet_init( void )
{
petrinet_P1_is_marked = 3;
petrinet_P2_is_marked = 5;
petrinet_P3_is_marked = 0;
/*
Maybe we should also initialise these arrays, as they may be read
in the petrinet_main() function before being written.
*/
/*
volatile long petrinet_P1_marking_member_0[ 3 ];
volatile long petrinet_P2_marking_member_0[ 5 ];
volatile long petrinet_P3_marking_member_0[ 6 ];
*/
}
int petrinet_return( void )
{
// TODO: use something from the Px_... arrays
int checksum = 0;
int i;
_Pragma( "loopbound min 3 max 3" )
for ( i = 0; i < 3; ++i )
checksum += petrinet_P1_marking_member_0[i];
_Pragma( "loopbound min 5 max 5" )
for ( i = 0; i < 5; ++i )
checksum += petrinet_P2_marking_member_0[i];
_Pragma( "loopbound min 6 max 6" )
for ( i = 0; i < 6; ++i )
checksum += petrinet_P3_marking_member_0[i];
return ( ( checksum == petrinet_CHECKSUM ) ? 0 : -1 );
}
int main( void )
{
petrinet_main();
return ( petrinet_return() );
}