add arm research files, change to 0.9.16

trunk/research/arm/jmp.cpp

@@ -0,0 +1,48 @@
+/*
+ arm-linux-gnueabi-g++ -o jmp jmp.cpp -static
+ arm-linux-gnueabi-strip jmp
+*/
+#include <stdio.h>
+#include <stdlib.h>
+#include <setjmp.h>
+
+jmp_buf env_func1, env_func2;
+
+int sum = 0;
+
+void func1() {
+    int ret = setjmp(env_func1);
+    printf("setjmp func1 ret=%d\n", ret);
+    
+    if (sum <= 0) {
+        return;
+    }
+    
+    if (sum++ > 1000) {
+        return;
+    }
+    
+    // jmp to func2
+    longjmp(env_func2, 3);
+}
+
+void func2() {
+    int ret = setjmp(env_func2);
+    printf("setjmp func2 ret=%d\n", ret);
+    
+    if (sum <= 0) {
+        return;
+    }
+    
+    // jmp to func1
+    longjmp(env_func1, 2);
+}
+
+int main(int argc, char** argv) {
+    printf("hello, setjmp/longjmp!\n");
+    func1();
+    sum++;
+    func2();
+    printf("jmp finished, sum=%d\n", sum);
+    return 0;
+}

trunk/research/arm/jmp_sp.cpp

@@ -0,0 +1,38 @@
+/*
+ arm-linux-gnueabi-g++ -g -o jmp_sp jmp_sp.cpp -static
+ arm-linux-gnueabi-strip jmp_sp
+*/
+#include <stdio.h>
+#include <stdlib.h>
+#include <setjmp.h>
+
+int main(int argc, char** argv) {
+#if defined(__amd64__) || defined(__x86_64__)
+    printf("x86_64 sizeof(long int)=%d, sizeof(long)=%d, sizeof(int)=%d\n", (int)sizeof(long int), (int)sizeof(long), (int)sizeof(int));
+#else
+    printf("arm sizeof(long int)=%d, sizeof(long)=%d, sizeof(int)=%d\n", (int)sizeof(long int), (int)sizeof(long), (int)sizeof(int));
+#endif
+    
+    jmp_buf env;
+    
+    int ret = setjmp(env);
+    printf("setjmp func1 ret=%d\n", ret);
+    
+#if defined(__amd64__) || defined(__x86_64__)
+    // typedef lint64_t __jmp_buf[8];
+    printf("after setjmp: ");
+    for (int i = 0; i < 8; i++) {
+        printf("env[%d]=%#x, ", i, (int)env[0].__jmpbuf[i]);
+    }
+    printf("\n");
+#else
+    // typedef int32_t __jmp_buf[64] __attribute__((__aligned__ (8)));
+    printf("after setjmp: ");
+    for (int i = 0; i < 64; i++) {
+        printf("env[%d]=%#x, ", i, (int)env[0].__jmpbuf[i]);
+    }
+    printf("\n");
+#endif
+
+    return 0;
+}

trunk/research/arm/test.cpp

@@ -0,0 +1,10 @@
+/*
+ arm-linux-gnueabi-g++ -o test test.cpp -static
+ arm-linux-gnueabi-strip test
+*/
+#include <stdio.h>
+
+int main(int argc, char** argv) {
+	printf("hello, arm!\n");
+	return 0;
+}

trunk/src/core/srs_core.hpp

@@ -31,7 +31,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 // current release version
 #define VERSION_MAJOR "0"
 #define VERSION_MINOR "9"
-#define VERSION_REVISION "15"
+#define VERSION_REVISION "16"
 #define RTMP_SIG_SRS_VERSION VERSION_MAJOR"."VERSION_MINOR"."VERSION_REVISION
 // server info.
 #define RTMP_SIG_SRS_KEY "srs"