[Xenomai-git] Philippe Gerum : testsuite/smokey: add test suite for memory allocators
Module: xenomai-3
Branch: next
Commit: 25534016c780ee56a87610a0c269ae4a263a725c
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=25534016c780ee56a87610a0c269ae4a263a725c
Author: Philippe Gerum
Date: Sun Apr 22 18:20:04 2018 +0200
testsuite/smokey: add test suite for memory allocators
---
configure.ac|4 +
testsuite/smokey/Makefile.am| 17 +-
testsuite/smokey/memcheck/Makefile.am |8 +
testsuite/smokey/memcheck/memcheck.c| 884 +++
testsuite/smokey/memcheck/memcheck.h| 65 ++
testsuite/smokey/memory-heapmem/Makefile.am |9 +
testsuite/smokey/memory-heapmem/heapmem.c | 51 ++
testsuite/smokey/memory-pshared/Makefile.am |9 +
testsuite/smokey/memory-pshared/pshared.c | 121
testsuite/smokey/memory-tlsf/Makefile.am| 10 +
testsuite/smokey/memory-tlsf/tlsf.c | 123
11 files changed, 1300 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index ec2d7cb..c0ef1df 100644
--- a/configure.ac
+++ b/configure.ac
@@ -931,6 +931,10 @@ AC_CONFIG_FILES([ \
testsuite/smokey/timerfd/Makefile \
testsuite/smokey/tsc/Makefile \
testsuite/smokey/leaks/Makefile \
+ testsuite/smokey/memcheck/Makefile \
+ testsuite/smokey/memory-heapmem/Makefile \
+ testsuite/smokey/memory-tlsf/Makefile \
+ testsuite/smokey/memory-pshared/Makefile \
testsuite/smokey/fpu-stress/Makefile \
testsuite/smokey/net_udp/Makefile \
testsuite/smokey/net_packet_dgram/Makefile \
diff --git a/testsuite/smokey/Makefile.am b/testsuite/smokey/Makefile.am
index c6fe70b..d7a71fe 100644
--- a/testsuite/smokey/Makefile.am
+++ b/testsuite/smokey/Makefile.am
@@ -5,6 +5,10 @@ CCLD = $(top_srcdir)/scripts/wrap-link.sh $(CC)
smokey_SOURCES = main.c
+# Make sure to list modules from the most dependent to the
+# least. e.g. net_common should appear after all net_* modules,
+# memcheck should appear after all heapmem-* modules.
+
COBALT_SUBDIRS = \
arith \
bufp\
@@ -12,6 +16,9 @@ COBALT_SUBDIRS = \
fpu-stress \
iddp\
leaks \
+ memory-heapmem \
+ memory-tlsf \
+ memcheck\
net_packet_dgram\
net_packet_raw \
net_udp \
@@ -31,11 +38,19 @@ COBALT_SUBDIRS =\
vdso-access \
xddp
+if XENO_PSHARED
+COBALT_SUBDIRS += memory-pshared
+endif
+
if CONFIG_XENO_LIBS_DLOPEN
COBALT_SUBDIRS += dlopen
endif
-MERCURY_SUBDIRS =
+MERCURY_SUBDIRS = memory-heapmem memory-tlsf
+if XENO_PSHARED
+MERCURY_SUBDIRS += memory-pshared
+endif
+MERCURY_SUBDIRS += memcheck
DIST_SUBDIRS = $(COBALT_SUBDIRS) $(MERCURY_SUBDIRS)
diff --git a/testsuite/smokey/memcheck/Makefile.am
b/testsuite/smokey/memcheck/Makefile.am
new file mode 100644
index 000..482314a
--- /dev/null
+++ b/testsuite/smokey/memcheck/Makefile.am
@@ -0,0 +1,8 @@
+noinst_LIBRARIES = libmemcheck.a
+noinst_HEADERS = memcheck.h
+
+AM_CPPFLAGS = \
+ @XENO_USER_CFLAGS@ \
+ -I$(top_srcdir)/include
+
+libmemcheck_a_SOURCES = memcheck.c
diff --git a/testsuite/smokey/memcheck/memcheck.c
b/testsuite/smokey/memcheck/memcheck.c
new file mode 100644
index 000..3f18477
--- /dev/null
+++ b/testsuite/smokey/memcheck/memcheck.c
@@ -0,0 +1,884 @@
+/*
+ * Copyright (C) 2018 Philippe Gerum
+ *
+ * SPDX-License-Identifier: MIT
+ */
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include "memcheck.h"
+
+enum pattern {
+ alphabet_series,
+ digit_series,
+ binary_series,
+};
+
+struct chunk {
+ void *ptr;
+ enum pattern pattern;
+};
+
+struct runstats {
+ size_t heap_size;
+ size_t user_size;
+ size_t block_size;
+ int nrblocks;
+ long alloc_avg_ns;
+ long alloc_max_ns;
+ long free_avg_ns;
+ long free_max_ns;
+ int flags;
+ double overhead;
+ double fragmentation;
+ struct runstats *next;
+};
+
+static struct runstats *statistics;
+
+static int nrstats;
+
+static int max_results = 4;
+
+static inline long diff_ts(struct timespec *left, struct timespec *right)
+{
+ return (long long)(left->tv_sec - right->tv_sec) * ONE_BILLION
+ + left->tv_nsec - right->tv_nsec;
+}
+
+static inline void swap(void *left, void *right, const size_t size)
+{
+ char trans[size];
+
+ memcpy(trans, left, size);
+ memcpy(left, right, size);
+ memcpy(right, trans, size);
+}
+
+static void random_shuffle(void *vbase, size_t nmemb, const size_t size)
+{
+ struct {
+ char x[size];
+ } __attribute__((packed)) *base = vbase;
+ unsigned int j, k;
+ double u;
+
+ for(j = nmemb; j > 0; j--) {
+ u = (double)random() / RAND_MAX;
+ k = (unsigned int)(j * u)
[Xenomai-git] Philippe Gerum : testsuite/smokey: add test suite for memory allocators
Module: xenomai-3
Branch: wip/heapmem
Commit: f71ced70e583c12913b278460256e0ae5ce71697
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=f71ced70e583c12913b278460256e0ae5ce71697
Author: Philippe Gerum
Date: Sun Apr 22 18:20:04 2018 +0200
testsuite/smokey: add test suite for memory allocators
---
configure.ac|4 +
testsuite/smokey/Makefile.am| 17 +-
testsuite/smokey/memcheck/Makefile.am |8 +
testsuite/smokey/memcheck/memcheck.c| 884 +++
testsuite/smokey/memcheck/memcheck.h| 65 ++
testsuite/smokey/memory-heapmem/Makefile.am |9 +
testsuite/smokey/memory-heapmem/heapmem.c | 51 ++
testsuite/smokey/memory-pshared/Makefile.am |9 +
testsuite/smokey/memory-pshared/pshared.c | 121
testsuite/smokey/memory-tlsf/Makefile.am| 10 +
testsuite/smokey/memory-tlsf/tlsf.c | 123
11 files changed, 1300 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index ec2d7cb..c0ef1df 100644
--- a/configure.ac
+++ b/configure.ac
@@ -931,6 +931,10 @@ AC_CONFIG_FILES([ \
testsuite/smokey/timerfd/Makefile \
testsuite/smokey/tsc/Makefile \
testsuite/smokey/leaks/Makefile \
+ testsuite/smokey/memcheck/Makefile \
+ testsuite/smokey/memory-heapmem/Makefile \
+ testsuite/smokey/memory-tlsf/Makefile \
+ testsuite/smokey/memory-pshared/Makefile \
testsuite/smokey/fpu-stress/Makefile \
testsuite/smokey/net_udp/Makefile \
testsuite/smokey/net_packet_dgram/Makefile \
diff --git a/testsuite/smokey/Makefile.am b/testsuite/smokey/Makefile.am
index c6fe70b..d7a71fe 100644
--- a/testsuite/smokey/Makefile.am
+++ b/testsuite/smokey/Makefile.am
@@ -5,6 +5,10 @@ CCLD = $(top_srcdir)/scripts/wrap-link.sh $(CC)
smokey_SOURCES = main.c
+# Make sure to list modules from the most dependent to the
+# least. e.g. net_common should appear after all net_* modules,
+# memcheck should appear after all heapmem-* modules.
+
COBALT_SUBDIRS = \
arith \
bufp\
@@ -12,6 +16,9 @@ COBALT_SUBDIRS = \
fpu-stress \
iddp\
leaks \
+ memory-heapmem \
+ memory-tlsf \
+ memcheck\
net_packet_dgram\
net_packet_raw \
net_udp \
@@ -31,11 +38,19 @@ COBALT_SUBDIRS =\
vdso-access \
xddp
+if XENO_PSHARED
+COBALT_SUBDIRS += memory-pshared
+endif
+
if CONFIG_XENO_LIBS_DLOPEN
COBALT_SUBDIRS += dlopen
endif
-MERCURY_SUBDIRS =
+MERCURY_SUBDIRS = memory-heapmem memory-tlsf
+if XENO_PSHARED
+MERCURY_SUBDIRS += memory-pshared
+endif
+MERCURY_SUBDIRS += memcheck
DIST_SUBDIRS = $(COBALT_SUBDIRS) $(MERCURY_SUBDIRS)
diff --git a/testsuite/smokey/memcheck/Makefile.am
b/testsuite/smokey/memcheck/Makefile.am
new file mode 100644
index 000..482314a
--- /dev/null
+++ b/testsuite/smokey/memcheck/Makefile.am
@@ -0,0 +1,8 @@
+noinst_LIBRARIES = libmemcheck.a
+noinst_HEADERS = memcheck.h
+
+AM_CPPFLAGS = \
+ @XENO_USER_CFLAGS@ \
+ -I$(top_srcdir)/include
+
+libmemcheck_a_SOURCES = memcheck.c
diff --git a/testsuite/smokey/memcheck/memcheck.c
b/testsuite/smokey/memcheck/memcheck.c
new file mode 100644
index 000..3f18477
--- /dev/null
+++ b/testsuite/smokey/memcheck/memcheck.c
@@ -0,0 +1,884 @@
+/*
+ * Copyright (C) 2018 Philippe Gerum
+ *
+ * SPDX-License-Identifier: MIT
+ */
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include "memcheck.h"
+
+enum pattern {
+ alphabet_series,
+ digit_series,
+ binary_series,
+};
+
+struct chunk {
+ void *ptr;
+ enum pattern pattern;
+};
+
+struct runstats {
+ size_t heap_size;
+ size_t user_size;
+ size_t block_size;
+ int nrblocks;
+ long alloc_avg_ns;
+ long alloc_max_ns;
+ long free_avg_ns;
+ long free_max_ns;
+ int flags;
+ double overhead;
+ double fragmentation;
+ struct runstats *next;
+};
+
+static struct runstats *statistics;
+
+static int nrstats;
+
+static int max_results = 4;
+
+static inline long diff_ts(struct timespec *left, struct timespec *right)
+{
+ return (long long)(left->tv_sec - right->tv_sec) * ONE_BILLION
+ + left->tv_nsec - right->tv_nsec;
+}
+
+static inline void swap(void *left, void *right, const size_t size)
+{
+ char trans[size];
+
+ memcpy(trans, left, size);
+ memcpy(left, right, size);
+ memcpy(right, trans, size);
+}
+
+static void random_shuffle(void *vbase, size_t nmemb, const size_t size)
+{
+ struct {
+ char x[size];
+ } __attribute__((packed)) *base = vbase;
+ unsigned int j, k;
+ double u;
+
+ for(j = nmemb; j > 0; j--) {
+ u = (double)random() / RAND_MAX;
+ k = (unsigned int)
[Xenomai-git] Philippe Gerum : testsuite/smokey: add test suite for memory allocators
Module: xenomai-3
Branch: wip/heapmem
Commit: ebfcb36320e00906fd2bf4b8058bb33620788547
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=ebfcb36320e00906fd2bf4b8058bb33620788547
Author: Philippe Gerum
Date: Sun Apr 22 18:20:04 2018 +0200
testsuite/smokey: add test suite for memory allocators
---
configure.ac|4 +
testsuite/smokey/Makefile.am| 17 +-
testsuite/smokey/memcheck/Makefile.am |8 +
testsuite/smokey/memcheck/memcheck.c| 884 +++
testsuite/smokey/memcheck/memcheck.h| 65 ++
testsuite/smokey/memory-heapmem/Makefile.am |9 +
testsuite/smokey/memory-heapmem/heapmem.c | 51 ++
testsuite/smokey/memory-pshared/Makefile.am |9 +
testsuite/smokey/memory-pshared/pshared.c | 121
testsuite/smokey/memory-tlsf/Makefile.am| 10 +
testsuite/smokey/memory-tlsf/tlsf.c | 123
11 files changed, 1300 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index ec2d7cb..c0ef1df 100644
--- a/configure.ac
+++ b/configure.ac
@@ -931,6 +931,10 @@ AC_CONFIG_FILES([ \
testsuite/smokey/timerfd/Makefile \
testsuite/smokey/tsc/Makefile \
testsuite/smokey/leaks/Makefile \
+ testsuite/smokey/memcheck/Makefile \
+ testsuite/smokey/memory-heapmem/Makefile \
+ testsuite/smokey/memory-tlsf/Makefile \
+ testsuite/smokey/memory-pshared/Makefile \
testsuite/smokey/fpu-stress/Makefile \
testsuite/smokey/net_udp/Makefile \
testsuite/smokey/net_packet_dgram/Makefile \
diff --git a/testsuite/smokey/Makefile.am b/testsuite/smokey/Makefile.am
index c6fe70b..d7a71fe 100644
--- a/testsuite/smokey/Makefile.am
+++ b/testsuite/smokey/Makefile.am
@@ -5,6 +5,10 @@ CCLD = $(top_srcdir)/scripts/wrap-link.sh $(CC)
smokey_SOURCES = main.c
+# Make sure to list modules from the most dependent to the
+# least. e.g. net_common should appear after all net_* modules,
+# memcheck should appear after all heapmem-* modules.
+
COBALT_SUBDIRS = \
arith \
bufp\
@@ -12,6 +16,9 @@ COBALT_SUBDIRS = \
fpu-stress \
iddp\
leaks \
+ memory-heapmem \
+ memory-tlsf \
+ memcheck\
net_packet_dgram\
net_packet_raw \
net_udp \
@@ -31,11 +38,19 @@ COBALT_SUBDIRS =\
vdso-access \
xddp
+if XENO_PSHARED
+COBALT_SUBDIRS += memory-pshared
+endif
+
if CONFIG_XENO_LIBS_DLOPEN
COBALT_SUBDIRS += dlopen
endif
-MERCURY_SUBDIRS =
+MERCURY_SUBDIRS = memory-heapmem memory-tlsf
+if XENO_PSHARED
+MERCURY_SUBDIRS += memory-pshared
+endif
+MERCURY_SUBDIRS += memcheck
DIST_SUBDIRS = $(COBALT_SUBDIRS) $(MERCURY_SUBDIRS)
diff --git a/testsuite/smokey/memcheck/Makefile.am
b/testsuite/smokey/memcheck/Makefile.am
new file mode 100644
index 000..482314a
--- /dev/null
+++ b/testsuite/smokey/memcheck/Makefile.am
@@ -0,0 +1,8 @@
+noinst_LIBRARIES = libmemcheck.a
+noinst_HEADERS = memcheck.h
+
+AM_CPPFLAGS = \
+ @XENO_USER_CFLAGS@ \
+ -I$(top_srcdir)/include
+
+libmemcheck_a_SOURCES = memcheck.c
diff --git a/testsuite/smokey/memcheck/memcheck.c
b/testsuite/smokey/memcheck/memcheck.c
new file mode 100644
index 000..3f18477
--- /dev/null
+++ b/testsuite/smokey/memcheck/memcheck.c
@@ -0,0 +1,884 @@
+/*
+ * Copyright (C) 2018 Philippe Gerum
+ *
+ * SPDX-License-Identifier: MIT
+ */
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include "memcheck.h"
+
+enum pattern {
+ alphabet_series,
+ digit_series,
+ binary_series,
+};
+
+struct chunk {
+ void *ptr;
+ enum pattern pattern;
+};
+
+struct runstats {
+ size_t heap_size;
+ size_t user_size;
+ size_t block_size;
+ int nrblocks;
+ long alloc_avg_ns;
+ long alloc_max_ns;
+ long free_avg_ns;
+ long free_max_ns;
+ int flags;
+ double overhead;
+ double fragmentation;
+ struct runstats *next;
+};
+
+static struct runstats *statistics;
+
+static int nrstats;
+
+static int max_results = 4;
+
+static inline long diff_ts(struct timespec *left, struct timespec *right)
+{
+ return (long long)(left->tv_sec - right->tv_sec) * ONE_BILLION
+ + left->tv_nsec - right->tv_nsec;
+}
+
+static inline void swap(void *left, void *right, const size_t size)
+{
+ char trans[size];
+
+ memcpy(trans, left, size);
+ memcpy(left, right, size);
+ memcpy(right, trans, size);
+}
+
+static void random_shuffle(void *vbase, size_t nmemb, const size_t size)
+{
+ struct {
+ char x[size];
+ } __attribute__((packed)) *base = vbase;
+ unsigned int j, k;
+ double u;
+
+ for(j = nmemb; j > 0; j--) {
+ u = (double)random() / RAND_MAX;
+ k = (unsigned int)
[Xenomai-git] Philippe Gerum : testsuite/smokey: add test suite for memory allocators
Module: xenomai-3
Branch: wip/heapmem
Commit: e3019ac600cf0f3b202cf1b454b463b7cef074ff
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=e3019ac600cf0f3b202cf1b454b463b7cef074ff
Author: Philippe Gerum
Date: Sun Apr 22 18:20:04 2018 +0200
testsuite/smokey: add test suite for memory allocators
---
configure.ac|4 +
testsuite/smokey/Makefile.am| 17 +-
testsuite/smokey/memcheck/Makefile.am |8 +
testsuite/smokey/memcheck/memcheck.c| 884 +++
testsuite/smokey/memcheck/memcheck.h| 65 ++
testsuite/smokey/memory-heapmem/Makefile.am |9 +
testsuite/smokey/memory-heapmem/heapmem.c | 51 ++
testsuite/smokey/memory-pshared/Makefile.am |9 +
testsuite/smokey/memory-pshared/pshared.c | 121
testsuite/smokey/memory-tlsf/Makefile.am| 10 +
testsuite/smokey/memory-tlsf/tlsf.c | 123
11 files changed, 1300 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index ec2d7cb..c0ef1df 100644
--- a/configure.ac
+++ b/configure.ac
@@ -931,6 +931,10 @@ AC_CONFIG_FILES([ \
testsuite/smokey/timerfd/Makefile \
testsuite/smokey/tsc/Makefile \
testsuite/smokey/leaks/Makefile \
+ testsuite/smokey/memcheck/Makefile \
+ testsuite/smokey/memory-heapmem/Makefile \
+ testsuite/smokey/memory-tlsf/Makefile \
+ testsuite/smokey/memory-pshared/Makefile \
testsuite/smokey/fpu-stress/Makefile \
testsuite/smokey/net_udp/Makefile \
testsuite/smokey/net_packet_dgram/Makefile \
diff --git a/testsuite/smokey/Makefile.am b/testsuite/smokey/Makefile.am
index c6fe70b..d7a71fe 100644
--- a/testsuite/smokey/Makefile.am
+++ b/testsuite/smokey/Makefile.am
@@ -5,6 +5,10 @@ CCLD = $(top_srcdir)/scripts/wrap-link.sh $(CC)
smokey_SOURCES = main.c
+# Make sure to list modules from the most dependent to the
+# least. e.g. net_common should appear after all net_* modules,
+# memcheck should appear after all heapmem-* modules.
+
COBALT_SUBDIRS = \
arith \
bufp\
@@ -12,6 +16,9 @@ COBALT_SUBDIRS = \
fpu-stress \
iddp\
leaks \
+ memory-heapmem \
+ memory-tlsf \
+ memcheck\
net_packet_dgram\
net_packet_raw \
net_udp \
@@ -31,11 +38,19 @@ COBALT_SUBDIRS =\
vdso-access \
xddp
+if XENO_PSHARED
+COBALT_SUBDIRS += memory-pshared
+endif
+
if CONFIG_XENO_LIBS_DLOPEN
COBALT_SUBDIRS += dlopen
endif
-MERCURY_SUBDIRS =
+MERCURY_SUBDIRS = memory-heapmem memory-tlsf
+if XENO_PSHARED
+MERCURY_SUBDIRS += memory-pshared
+endif
+MERCURY_SUBDIRS += memcheck
DIST_SUBDIRS = $(COBALT_SUBDIRS) $(MERCURY_SUBDIRS)
diff --git a/testsuite/smokey/memcheck/Makefile.am
b/testsuite/smokey/memcheck/Makefile.am
new file mode 100644
index 000..482314a
--- /dev/null
+++ b/testsuite/smokey/memcheck/Makefile.am
@@ -0,0 +1,8 @@
+noinst_LIBRARIES = libmemcheck.a
+noinst_HEADERS = memcheck.h
+
+AM_CPPFLAGS = \
+ @XENO_USER_CFLAGS@ \
+ -I$(top_srcdir)/include
+
+libmemcheck_a_SOURCES = memcheck.c
diff --git a/testsuite/smokey/memcheck/memcheck.c
b/testsuite/smokey/memcheck/memcheck.c
new file mode 100644
index 000..3f18477
--- /dev/null
+++ b/testsuite/smokey/memcheck/memcheck.c
@@ -0,0 +1,884 @@
+/*
+ * Copyright (C) 2018 Philippe Gerum
+ *
+ * SPDX-License-Identifier: MIT
+ */
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include "memcheck.h"
+
+enum pattern {
+ alphabet_series,
+ digit_series,
+ binary_series,
+};
+
+struct chunk {
+ void *ptr;
+ enum pattern pattern;
+};
+
+struct runstats {
+ size_t heap_size;
+ size_t user_size;
+ size_t block_size;
+ int nrblocks;
+ long alloc_avg_ns;
+ long alloc_max_ns;
+ long free_avg_ns;
+ long free_max_ns;
+ int flags;
+ double overhead;
+ double fragmentation;
+ struct runstats *next;
+};
+
+static struct runstats *statistics;
+
+static int nrstats;
+
+static int max_results = 4;
+
+static inline long diff_ts(struct timespec *left, struct timespec *right)
+{
+ return (long long)(left->tv_sec - right->tv_sec) * ONE_BILLION
+ + left->tv_nsec - right->tv_nsec;
+}
+
+static inline void swap(void *left, void *right, const size_t size)
+{
+ char trans[size];
+
+ memcpy(trans, left, size);
+ memcpy(left, right, size);
+ memcpy(right, trans, size);
+}
+
+static void random_shuffle(void *vbase, size_t nmemb, const size_t size)
+{
+ struct {
+ char x[size];
+ } __attribute__((packed)) *base = vbase;
+ unsigned int j, k;
+ double u;
+
+ for(j = nmemb; j > 0; j--) {
+ u = (double)random() / RAND_MAX;
+ k = (unsigned int)
[Xenomai-git] Philippe Gerum : testsuite/smokey: add test suite for memory allocators
Module: xenomai-3
Branch: wip/heapmem
Commit: a2c232d73b0ffdae8235a9c3f68728f68500fad4
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=a2c232d73b0ffdae8235a9c3f68728f68500fad4
Author: Philippe Gerum
Date: Sun Apr 22 18:20:04 2018 +0200
testsuite/smokey: add test suite for memory allocators
---
configure.ac|4 +
testsuite/smokey/Makefile.am| 17 +-
testsuite/smokey/memcheck/Makefile.am |8 +
testsuite/smokey/memcheck/memcheck.c| 851 +++
testsuite/smokey/memcheck/memcheck.h| 65 ++
testsuite/smokey/memory-heapmem/Makefile.am |9 +
testsuite/smokey/memory-heapmem/heapmem.c | 51 ++
testsuite/smokey/memory-pshared/Makefile.am |9 +
testsuite/smokey/memory-pshared/pshared.c | 125
testsuite/smokey/memory-tlsf/Makefile.am| 10 +
testsuite/smokey/memory-tlsf/tlsf.c | 123
11 files changed, 1271 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 59ea776..61ebcbe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -930,6 +930,10 @@ AC_CONFIG_FILES([ \
testsuite/smokey/timerfd/Makefile \
testsuite/smokey/tsc/Makefile \
testsuite/smokey/leaks/Makefile \
+ testsuite/smokey/memcheck/Makefile \
+ testsuite/smokey/memory-heapmem/Makefile \
+ testsuite/smokey/memory-tlsf/Makefile \
+ testsuite/smokey/memory-pshared/Makefile \
testsuite/smokey/fpu-stress/Makefile \
testsuite/smokey/net_udp/Makefile \
testsuite/smokey/net_packet_dgram/Makefile \
diff --git a/testsuite/smokey/Makefile.am b/testsuite/smokey/Makefile.am
index c6fe70b..d7a71fe 100644
--- a/testsuite/smokey/Makefile.am
+++ b/testsuite/smokey/Makefile.am
@@ -5,6 +5,10 @@ CCLD = $(top_srcdir)/scripts/wrap-link.sh $(CC)
smokey_SOURCES = main.c
+# Make sure to list modules from the most dependent to the
+# least. e.g. net_common should appear after all net_* modules,
+# memcheck should appear after all heapmem-* modules.
+
COBALT_SUBDIRS = \
arith \
bufp\
@@ -12,6 +16,9 @@ COBALT_SUBDIRS = \
fpu-stress \
iddp\
leaks \
+ memory-heapmem \
+ memory-tlsf \
+ memcheck\
net_packet_dgram\
net_packet_raw \
net_udp \
@@ -31,11 +38,19 @@ COBALT_SUBDIRS =\
vdso-access \
xddp
+if XENO_PSHARED
+COBALT_SUBDIRS += memory-pshared
+endif
+
if CONFIG_XENO_LIBS_DLOPEN
COBALT_SUBDIRS += dlopen
endif
-MERCURY_SUBDIRS =
+MERCURY_SUBDIRS = memory-heapmem memory-tlsf
+if XENO_PSHARED
+MERCURY_SUBDIRS += memory-pshared
+endif
+MERCURY_SUBDIRS += memcheck
DIST_SUBDIRS = $(COBALT_SUBDIRS) $(MERCURY_SUBDIRS)
diff --git a/testsuite/smokey/memcheck/Makefile.am
b/testsuite/smokey/memcheck/Makefile.am
new file mode 100644
index 000..482314a
--- /dev/null
+++ b/testsuite/smokey/memcheck/Makefile.am
@@ -0,0 +1,8 @@
+noinst_LIBRARIES = libmemcheck.a
+noinst_HEADERS = memcheck.h
+
+AM_CPPFLAGS = \
+ @XENO_USER_CFLAGS@ \
+ -I$(top_srcdir)/include
+
+libmemcheck_a_SOURCES = memcheck.c
diff --git a/testsuite/smokey/memcheck/memcheck.c
b/testsuite/smokey/memcheck/memcheck.c
new file mode 100644
index 000..b38dcc8
--- /dev/null
+++ b/testsuite/smokey/memcheck/memcheck.c
@@ -0,0 +1,851 @@
+/*
+ * Copyright (C) 2018 Philippe Gerum
+ *
+ * SPDX-License-Identifier: MIT
+ */
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include "memcheck.h"
+
+enum pattern {
+ alphabet_series,
+ digit_series,
+ binary_series,
+};
+
+struct chunk {
+ void *ptr;
+ enum pattern pattern;
+};
+
+struct runstats {
+ size_t heap_size;
+ size_t user_size;
+ size_t block_size;
+ int nrblocks;
+ long alloc_avg_ns;
+ long alloc_max_ns;
+ long free_avg_ns;
+ long free_max_ns;
+ int flags;
+ double overhead;
+ double fragmentation;
+ struct runstats *next;
+};
+
+static struct runstats *statistics;
+
+static int nrstats;
+
+static int max_results = 4;
+
+static inline long diff_ts(struct timespec *left, struct timespec *right)
+{
+ return (long long)(left->tv_sec - right->tv_sec) * ONE_BILLION
+ + left->tv_nsec - right->tv_nsec;
+}
+
+static inline void swap(void *left, void *right, const size_t size)
+{
+ char trans[size];
+
+ memcpy(trans, left, size);
+ memcpy(left, right, size);
+ memcpy(right, trans, size);
+}
+
+static void random_shuffle(void *vbase, size_t nmemb, const size_t size)
+{
+ struct {
+ char x[size];
+ } __attribute__((packed)) *base = vbase;
+ unsigned int j, k;
+ double u;
+
+ for(j = nmemb; j > 0; j--) {
+ u = (double)random() / RAND_MAX;
+ k = (unsigned int)
[Xenomai-git] Philippe Gerum : testsuite/smokey: add test suite for memory allocators
Module: xenomai-3
Branch: wip/heapmem
Commit: 4756348e6de8693b957540fda92bb10f21ec16f6
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=4756348e6de8693b957540fda92bb10f21ec16f6
Author: Philippe Gerum
Date: Sun Apr 22 18:20:04 2018 +0200
testsuite/smokey: add test suite for memory allocators
---
configure.ac|4 +
testsuite/smokey/Makefile.am| 17 +-
testsuite/smokey/memcheck/Makefile.am |8 +
testsuite/smokey/memcheck/memcheck.c| 851 +++
testsuite/smokey/memcheck/memcheck.h| 65 ++
testsuite/smokey/memory-heapmem/Makefile.am |9 +
testsuite/smokey/memory-heapmem/heapmem.c | 51 ++
testsuite/smokey/memory-pshared/Makefile.am |9 +
testsuite/smokey/memory-pshared/pshared.c | 125
testsuite/smokey/memory-tlsf/Makefile.am| 10 +
testsuite/smokey/memory-tlsf/tlsf.c | 123
11 files changed, 1271 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 59ea776..61ebcbe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -930,6 +930,10 @@ AC_CONFIG_FILES([ \
testsuite/smokey/timerfd/Makefile \
testsuite/smokey/tsc/Makefile \
testsuite/smokey/leaks/Makefile \
+ testsuite/smokey/memcheck/Makefile \
+ testsuite/smokey/memory-heapmem/Makefile \
+ testsuite/smokey/memory-tlsf/Makefile \
+ testsuite/smokey/memory-pshared/Makefile \
testsuite/smokey/fpu-stress/Makefile \
testsuite/smokey/net_udp/Makefile \
testsuite/smokey/net_packet_dgram/Makefile \
diff --git a/testsuite/smokey/Makefile.am b/testsuite/smokey/Makefile.am
index c6fe70b..d7a71fe 100644
--- a/testsuite/smokey/Makefile.am
+++ b/testsuite/smokey/Makefile.am
@@ -5,6 +5,10 @@ CCLD = $(top_srcdir)/scripts/wrap-link.sh $(CC)
smokey_SOURCES = main.c
+# Make sure to list modules from the most dependent to the
+# least. e.g. net_common should appear after all net_* modules,
+# memcheck should appear after all heapmem-* modules.
+
COBALT_SUBDIRS = \
arith \
bufp\
@@ -12,6 +16,9 @@ COBALT_SUBDIRS = \
fpu-stress \
iddp\
leaks \
+ memory-heapmem \
+ memory-tlsf \
+ memcheck\
net_packet_dgram\
net_packet_raw \
net_udp \
@@ -31,11 +38,19 @@ COBALT_SUBDIRS =\
vdso-access \
xddp
+if XENO_PSHARED
+COBALT_SUBDIRS += memory-pshared
+endif
+
if CONFIG_XENO_LIBS_DLOPEN
COBALT_SUBDIRS += dlopen
endif
-MERCURY_SUBDIRS =
+MERCURY_SUBDIRS = memory-heapmem memory-tlsf
+if XENO_PSHARED
+MERCURY_SUBDIRS += memory-pshared
+endif
+MERCURY_SUBDIRS += memcheck
DIST_SUBDIRS = $(COBALT_SUBDIRS) $(MERCURY_SUBDIRS)
diff --git a/testsuite/smokey/memcheck/Makefile.am
b/testsuite/smokey/memcheck/Makefile.am
new file mode 100644
index 000..482314a
--- /dev/null
+++ b/testsuite/smokey/memcheck/Makefile.am
@@ -0,0 +1,8 @@
+noinst_LIBRARIES = libmemcheck.a
+noinst_HEADERS = memcheck.h
+
+AM_CPPFLAGS = \
+ @XENO_USER_CFLAGS@ \
+ -I$(top_srcdir)/include
+
+libmemcheck_a_SOURCES = memcheck.c
diff --git a/testsuite/smokey/memcheck/memcheck.c
b/testsuite/smokey/memcheck/memcheck.c
new file mode 100644
index 000..b38dcc8
--- /dev/null
+++ b/testsuite/smokey/memcheck/memcheck.c
@@ -0,0 +1,851 @@
+/*
+ * Copyright (C) 2018 Philippe Gerum
+ *
+ * SPDX-License-Identifier: MIT
+ */
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include "memcheck.h"
+
+enum pattern {
+ alphabet_series,
+ digit_series,
+ binary_series,
+};
+
+struct chunk {
+ void *ptr;
+ enum pattern pattern;
+};
+
+struct runstats {
+ size_t heap_size;
+ size_t user_size;
+ size_t block_size;
+ int nrblocks;
+ long alloc_avg_ns;
+ long alloc_max_ns;
+ long free_avg_ns;
+ long free_max_ns;
+ int flags;
+ double overhead;
+ double fragmentation;
+ struct runstats *next;
+};
+
+static struct runstats *statistics;
+
+static int nrstats;
+
+static int max_results = 4;
+
+static inline long diff_ts(struct timespec *left, struct timespec *right)
+{
+ return (long long)(left->tv_sec - right->tv_sec) * ONE_BILLION
+ + left->tv_nsec - right->tv_nsec;
+}
+
+static inline void swap(void *left, void *right, const size_t size)
+{
+ char trans[size];
+
+ memcpy(trans, left, size);
+ memcpy(left, right, size);
+ memcpy(right, trans, size);
+}
+
+static void random_shuffle(void *vbase, size_t nmemb, const size_t size)
+{
+ struct {
+ char x[size];
+ } __attribute__((packed)) *base = vbase;
+ unsigned int j, k;
+ double u;
+
+ for(j = nmemb; j > 0; j--) {
+ u = (double)random() / RAND_MAX;
+ k = (unsigned int)
[Xenomai-git] Philippe Gerum : testsuite/smokey: add test suite for memory allocators
Module: xenomai-3
Branch: wip/heapmem
Commit: ecdc9770b12be89517135c003e1611378f744b6c
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=ecdc9770b12be89517135c003e1611378f744b6c
Author: Philippe Gerum
Date: Sun Apr 22 18:20:04 2018 +0200
testsuite/smokey: add test suite for memory allocators
---
configure.ac|4 +
testsuite/smokey/Makefile.am| 17 +-
testsuite/smokey/memcheck/Makefile.am |8 +
testsuite/smokey/memcheck/memcheck.c| 851 +++
testsuite/smokey/memcheck/memcheck.h| 65 ++
testsuite/smokey/memory-heapmem/Makefile.am |9 +
testsuite/smokey/memory-heapmem/heapmem.c | 51 ++
testsuite/smokey/memory-pshared/Makefile.am |9 +
testsuite/smokey/memory-pshared/pshared.c | 125
testsuite/smokey/memory-tlsf/Makefile.am| 10 +
testsuite/smokey/memory-tlsf/tlsf.c | 123
11 files changed, 1271 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 59ea776..61ebcbe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -930,6 +930,10 @@ AC_CONFIG_FILES([ \
testsuite/smokey/timerfd/Makefile \
testsuite/smokey/tsc/Makefile \
testsuite/smokey/leaks/Makefile \
+ testsuite/smokey/memcheck/Makefile \
+ testsuite/smokey/memory-heapmem/Makefile \
+ testsuite/smokey/memory-tlsf/Makefile \
+ testsuite/smokey/memory-pshared/Makefile \
testsuite/smokey/fpu-stress/Makefile \
testsuite/smokey/net_udp/Makefile \
testsuite/smokey/net_packet_dgram/Makefile \
diff --git a/testsuite/smokey/Makefile.am b/testsuite/smokey/Makefile.am
index c6fe70b..d7a71fe 100644
--- a/testsuite/smokey/Makefile.am
+++ b/testsuite/smokey/Makefile.am
@@ -5,6 +5,10 @@ CCLD = $(top_srcdir)/scripts/wrap-link.sh $(CC)
smokey_SOURCES = main.c
+# Make sure to list modules from the most dependent to the
+# least. e.g. net_common should appear after all net_* modules,
+# memcheck should appear after all heapmem-* modules.
+
COBALT_SUBDIRS = \
arith \
bufp\
@@ -12,6 +16,9 @@ COBALT_SUBDIRS = \
fpu-stress \
iddp\
leaks \
+ memory-heapmem \
+ memory-tlsf \
+ memcheck\
net_packet_dgram\
net_packet_raw \
net_udp \
@@ -31,11 +38,19 @@ COBALT_SUBDIRS =\
vdso-access \
xddp
+if XENO_PSHARED
+COBALT_SUBDIRS += memory-pshared
+endif
+
if CONFIG_XENO_LIBS_DLOPEN
COBALT_SUBDIRS += dlopen
endif
-MERCURY_SUBDIRS =
+MERCURY_SUBDIRS = memory-heapmem memory-tlsf
+if XENO_PSHARED
+MERCURY_SUBDIRS += memory-pshared
+endif
+MERCURY_SUBDIRS += memcheck
DIST_SUBDIRS = $(COBALT_SUBDIRS) $(MERCURY_SUBDIRS)
diff --git a/testsuite/smokey/memcheck/Makefile.am
b/testsuite/smokey/memcheck/Makefile.am
new file mode 100644
index 000..482314a
--- /dev/null
+++ b/testsuite/smokey/memcheck/Makefile.am
@@ -0,0 +1,8 @@
+noinst_LIBRARIES = libmemcheck.a
+noinst_HEADERS = memcheck.h
+
+AM_CPPFLAGS = \
+ @XENO_USER_CFLAGS@ \
+ -I$(top_srcdir)/include
+
+libmemcheck_a_SOURCES = memcheck.c
diff --git a/testsuite/smokey/memcheck/memcheck.c
b/testsuite/smokey/memcheck/memcheck.c
new file mode 100644
index 000..9244fd8
--- /dev/null
+++ b/testsuite/smokey/memcheck/memcheck.c
@@ -0,0 +1,851 @@
+/*
+ * Copyright (C) 2018 Philippe Gerum
+ *
+ * SPDX-License-Identifier: MIT
+ */
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include "memcheck.h"
+
+enum pattern {
+ alphabet_series,
+ digit_series,
+ binary_series,
+};
+
+struct chunk {
+ void *ptr;
+ enum pattern pattern;
+};
+
+struct runstats {
+ size_t heap_size;
+ size_t user_size;
+ size_t block_size;
+ int nrblocks;
+ long alloc_avg_ns;
+ long alloc_max_ns;
+ long free_avg_ns;
+ long free_max_ns;
+ int flags;
+ double overhead;
+ double fragmentation;
+ struct runstats *next;
+};
+
+static struct runstats *statistics;
+
+static int nrstats;
+
+static int max_results = 4;
+
+static inline long diff_ts(struct timespec *left, struct timespec *right)
+{
+ return (long long)(left->tv_sec - right->tv_sec) * ONE_BILLION
+ + left->tv_nsec - right->tv_nsec;
+}
+
+static inline void swap(void *left, void *right, const size_t size)
+{
+ char trans[size];
+
+ memcpy(trans, left, size);
+ memcpy(left, right, size);
+ memcpy(right, trans, size);
+}
+
+static void random_shuffle(void *vbase, size_t nmemb, const size_t size)
+{
+ struct {
+ char x[size];
+ } __attribute__((packed)) *base = vbase;
+ unsigned int j, k;
+ double u;
+
+ for(j = nmemb; j > 0; j--) {
+ u = (double)random() / RAND_MAX;
+ k = (unsigned int)
