diff options
Diffstat (limited to 'bindings/java/src/c')
| -rw-r--r-- | bindings/java/src/c/Makefile.am | 39 | ||||
| -rw-r--r-- | bindings/java/src/c/com_galois_ppaml_tracer_Phase.c | 97 | ||||
| -rw-r--r-- | bindings/java/src/c/com_galois_ppaml_tracer_Tracer.c | 76 | ||||
| -rw-r--r-- | bindings/java/src/c/configure.ac | 58 | ||||
| -rw-r--r-- | bindings/java/src/c/pointer.h | 38 |
5 files changed, 308 insertions, 0 deletions
diff --git a/bindings/java/src/c/Makefile.am b/bindings/java/src/c/Makefile.am new file mode 100644 index 0000000..c30a4cf --- /dev/null +++ b/bindings/java/src/c/Makefile.am @@ -0,0 +1,39 @@ +# Makefile.am -- automake script for ppamltracer-java (JNI wrapper) +# Copyright (C) 2013, 2014 Galois, Inc. +# +# This program is free software: you can redistribute it and/or modify it under +# the terms of the GNU General Public License as published by the Free Software +# Foundation, either version 3 of the License, or (at your option) any later +# version. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along with +# this program. If not, see <http://www.gnu.org/licenses/>. +# +# To contact Galois, complete the Web form at <http://corp.galois.com/contact/> +# or write to Galois, Inc., 421 Southwest 6th Avenue, Suite 300, Portland, +# Oregon, 97204-1622. + +ACLOCAL_AMFLAGS = -I m4 + +lib_LTLIBRARIES = libppamltracer_java.la +libppamltracer_java_la_SOURCES = \ + $(srcdir)/com_galois_ppaml_tracer_Phase.c \ + $(srcdir)/com_galois_ppaml_tracer_Phase.h \ + $(srcdir)/com_galois_ppaml_tracer_Tracer.c \ + $(srcdir)/com_galois_ppaml_tracer_Tracer.h \ + $(srcdir)/pointer.h +libppamltracer_java_la_CFLAGS = \ + -std=c99 \ + -Wall \ + -Wextra \ + -Wno-unused-parameter \ + -pedantic \ + -I@JAVA_HOME@/include +libppamltracer_java_la_LDFLAGS = \ + $(AM_LDFLAGS) \ + -export-symbols-regex '^Java_' diff --git a/bindings/java/src/c/com_galois_ppaml_tracer_Phase.c b/bindings/java/src/c/com_galois_ppaml_tracer_Phase.c new file mode 100644 index 0000000..76f346b --- /dev/null +++ b/bindings/java/src/c/com_galois_ppaml_tracer_Phase.c @@ -0,0 +1,97 @@ +/* com_galois_ppaml_tracer_Phase.c -- JNI wrapper for com.galois.ppaml.tracer.Phase + * Copyright (C) 2014 Galois, Inc. + * + * This library is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, either version 3 of the License, or (at your option) + * any later version. + * + * This library is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this library. If not, see <http://www.gnu.org/licenses/>. + * + * To contact Galois, complete the Web form at + * <http://corp.galois.com/contact/> or write to Galois, Inc., 421 Southwest + * 6th Avenue, Suite 300, Portland, Oregon, 97204-1622. */ + +#include <stdlib.h> + +#include <ppaml/tracer.h> + +#include <jni.h> +#include <com_galois_ppaml_tracer_Phase.h> + +#include "pointer.h" + +JNIEXPORT +jlong JNICALL Java_com_galois_ppaml_tracer_Phase_mallocPhase( + JNIEnv *const env, + jclass Phase) +{ + return jlong_of_pointer(malloc(sizeof(ppaml_phase_t))); +} + +JNIEXPORT +jint JNICALL Java_com_galois_ppaml_tracer_Phase_ppaml_1phase_1init( + JNIEnv *const env, + jclass Phase, + jlong tracer, + jlong phase, + jstring name) +{ + jint r; + // Allocate memory. + const char *const cName = (*env)->GetStringUTFChars(env, name, NULL); + if (cName == NULL) { + r = -1; + goto done; + } + // Perform the operation. + r = ppaml_phase_init( + pointer_of_jlong(tracer), + pointer_of_jlong(phase), + cName); + // Clean up. +done: (*env)->ReleaseStringUTFChars(env, name, cName); + return r; +} + +JNIEXPORT +jint JNICALL Java_com_galois_ppaml_tracer_Phase_ppaml_1phase_1done( + JNIEnv *const env, + jclass Phase, + jlong phase) +{ + return ppaml_phase_done(pointer_of_jlong(phase)); +} + +JNIEXPORT +void JNICALL Java_com_galois_ppaml_tracer_Phase_freePhase( + JNIEnv *const env, + jclass Phase, + jlong phase) +{ + free(pointer_of_jlong(phase)); +} + +JNIEXPORT +jint JNICALL Java_com_galois_ppaml_tracer_Phase_ppaml_1phase_1start( + JNIEnv *const env, + jclass Phase, + jlong phase) +{ + return ppaml_phase_start(pointer_of_jlong(phase)); +} + +JNIEXPORT +jint JNICALL Java_com_galois_ppaml_tracer_Phase_ppaml_1phase_1stop( + JNIEnv *const env, + jclass Phase, + jlong phase) +{ + return ppaml_phase_stop(pointer_of_jlong(phase)); +} diff --git a/bindings/java/src/c/com_galois_ppaml_tracer_Tracer.c b/bindings/java/src/c/com_galois_ppaml_tracer_Tracer.c new file mode 100644 index 0000000..2c23966 --- /dev/null +++ b/bindings/java/src/c/com_galois_ppaml_tracer_Tracer.c @@ -0,0 +1,76 @@ +/* com_galois_ppaml_tracer_Tracer.c -- JNI wrapper for com.galois.ppaml.tracer.Tracer + * Copyright (C) 2014 Galois, Inc. + * + * This library is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, either version 3 of the License, or (at your option) + * any later version. + * + * This library is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this library. If not, see <http://www.gnu.org/licenses/>. + * + * To contact Galois, complete the Web form at + * <http://corp.galois.com/contact/> or write to Galois, Inc., 421 Southwest + * 6th Avenue, Suite 300, Portland, Oregon, 97204-1622. */ + +#include <stdlib.h> + +#include <ppaml/tracer.h> + +#include <jni.h> +#include <com_galois_ppaml_tracer_Tracer.h> + +#include "pointer.h" + +JNIEXPORT +jlong JNICALL Java_com_galois_ppaml_tracer_Tracer_mallocTracer( + JNIEnv *const env, + jclass Tracer) +{ + return jlong_of_pointer(malloc(sizeof(ppaml_tracer_t))); +} + +JNIEXPORT +jint JNICALL Java_com_galois_ppaml_tracer_Tracer_ppaml_1tracer_1init( + JNIEnv *const env, + jclass Tracer, + jlong tracer, + jstring reportNameBase) +{ + jint r; + // Allocate memory. + const char *const cReportNameBase = + (*env)->GetStringUTFChars(env, reportNameBase, NULL); + if (cReportNameBase == NULL) { + r = -1; + goto done; + } + // Perform the operation. + r = ppaml_tracer_init(pointer_of_jlong(tracer), cReportNameBase); + // Clean up. +done: (*env)->ReleaseStringUTFChars(env, reportNameBase, cReportNameBase); + return r; +} + +JNIEXPORT +jint JNICALL Java_com_galois_ppaml_tracer_Tracer_ppaml_1tracer_1done( + JNIEnv *const env, + jclass Tracer, + jlong tracer) +{ + return ppaml_tracer_done(pointer_of_jlong(tracer)); +} + +JNIEXPORT +void JNICALL Java_com_galois_ppaml_tracer_Tracer_freeTracer( + JNIEnv *const env, + jclass Tracer, + jlong tracer) +{ + free(pointer_of_jlong(tracer)); +} diff --git a/bindings/java/src/c/configure.ac b/bindings/java/src/c/configure.ac new file mode 100644 index 0000000..0d1556b --- /dev/null +++ b/bindings/java/src/c/configure.ac @@ -0,0 +1,58 @@ +# configure.ac -- autoconf script for ppamltracer-java (JNI wrapper) +# Copyright (C) 2013, 2014 Galois, Inc. +# +# This program is free software: you can redistribute it and/or modify it under +# the terms of the GNU General Public License as published by the Free Software +# Foundation, either version 3 of the License, or (at your option) any later +# version. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along with +# this program. If not, see <http://www.gnu.org/licenses/>. +# +# To contact Galois, complete the Web form at <http://corp.galois.com/contact/> +# or write to Galois, Inc., 421 Southwest 6th Avenue, Suite 300, Portland, +# Oregon, 97204-1622. + +# Fire up Autoconf. +AC_PREREQ([2.69]) +AC_INIT([ppamltracer-java], [0.1.0], [bbarenblat@galois.com]) + +# Fire up Automake. +AM_INIT_AUTOMAKE([-Wall -Wno-gnu -Werror foreign no-dist-gzip dist-bzip2]) +AC_CONFIG_MACRO_DIR([m4]) + +# Build quietly. +m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) + +# Build a C library. +AC_PROG_CC +AC_PROG_CC_C99 +# Automake 1.12 seems to require this, but automake 1.11 doesn't recognize it. +m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) +LT_INIT + +# JNI +AC_ARG_VAR([JAVA_HOME], [path to JDK installation]) +if test -z "$JAVA_HOME"; then + AC_MSG_ERROR([empty JAVA_HOME environment variable; please set it to the path to your JDK installation]) +fi +AC_SUBST([JAVA_HOME]) + +# ppamltracer +AC_CHECK_HEADER([ppaml/tracer.h], + [], + [AC_MSG_ERROR([ppamltracer development headers are required (are they in C_INCLUDE_PATH?)])]) +AC_CHECK_LIB([ppamltracer], [ppaml_tracer_init], + [], + [AC_MSG_ERROR([libppamltracer is required (is it in LIBRARY_PATH?)])]) + +# Generate Makefile. +AC_CONFIG_FILES([Makefile]) + +# All done. +AC_OUTPUT diff --git a/bindings/java/src/c/pointer.h b/bindings/java/src/c/pointer.h new file mode 100644 index 0000000..123025d --- /dev/null +++ b/bindings/java/src/c/pointer.h @@ -0,0 +1,38 @@ +/* pointer.h -- pointer <-> jlong casts + * Copyright (C) 2014 Galois, Inc. + * + * This library is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, either version 3 of the License, or (at your option) + * any later version. + * + * This library is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this library. If not, see <http://www.gnu.org/licenses/>. + * + * To contact Galois, complete the Web form at + * <http://corp.galois.com/contact/> or write to Galois, Inc., 421 Southwest + * 6th Avenue, Suite 300, Portland, Oregon, 97204-1622. */ + +#ifndef PPAML_TRACER_JAVA_POINTER_H +#define PPAML_TRACER_JAVA_POINTER_H + +#include <stdint.h> + +#include <jni.h> + +inline void *pointer_of_jlong(const jlong value) +{ + return (void *)(intptr_t)value; +} + +inline jlong jlong_of_pointer(void *const pointer) +{ + return (jlong)(intptr_t)pointer; +} + +#endif |