Merge remote-tracking branch 'Userspace/master'

Userspace/apps/base/cross_test/Makefile

@@ -0,0 +1,16 @@
+WORKSPACE := ../../../
+
+# Config file
+include ../$(WORKSPACE)Makefile.conf
+
+FILENAME = utest_
+
+CFLAGS = -static -g -ggdb3 -O0
+
+build:
+	$(info Compiling $(FILENAME)linux)
+	gcc linux_glibc.c $(CFLAGS) -o $(WORKSPACE)out/bin/$(FILENAME)linux
+	$(info Compiling $(FILENAME)win)
+	x86_64-w64-mingw32-gcc win_mingw.c $(CFLAGS) -o $(WORKSPACE)out/bin/$(FILENAME)win.exe
+
+clean:

Userspace/apps/base/cross_test/expected_glibc.txt

@@ -0,0 +1,22 @@
+$  setarch `uname -m` -R strace ./utest_linux
+
+execve("./utest_linux", ["./utest_linux"], 0x7fffffffdec0 /* 56 vars */) = 0
+arch_prctl(0x3001 /* ARCH_??? */, 0x7fffffffde40) = -1 EINVAL (Invalid argument)
+brk(NULL)                               = 0x4cd000
+brk(0x4cddc0)                           = 0x4cddc0
+arch_prctl(ARCH_SET_FS, 0x4cd3c0)       = 0
+set_tid_address(0x4cd690)               = 68565
+set_robust_list(0x4cd6a0, 24)           = 0
+rseq(0x4cdd60, 0x20, 0, 0x53053053)     = 0
+uname({sysname="Fennix", nodename="fennix", ...}) = 0
+prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
+readlink("/proc/self/exe", "/bin/utest_linux"..., 4096) = 50
+getrandom("\x1e\x3c\x20\xdd\x09\xe8\x46\x0d", 8, GRND_NONBLOCK) = 8
+brk(0x4eedc0)                           = 0x4eedc0
+brk(0x4ef000)                           = 0x4ef000
+mprotect(0x4c1000, 16384, PROT_READ)    = 0
+newfstatat(1, "", {st_mode=S_IFCHR|0620, st_rdev=makedev(0x88, 0x1), ...}, AT_EMPTY_PATH) = 0
+write(1, "Hello, World!\n", 14Hello, World!
+)         = 14
+exit_group(0)                           = ?
++++ exited with 0 +++

Userspace/apps/base/cross_test/linux_glibc.c

@@ -0,0 +1,97 @@
+#define _POSIX_SOURCE
+#define _DEFAULT_SOURCE
+#include <stdint.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <limits.h>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <sys/mman.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <pty.h>
+#include <termios.h>
+#include <sys/ioctl.h>
+
+#ifndef __GLIBC__
+#define __GLIBC__ 0
+#endif
+
+#ifndef __GLIBC_MINOR__
+#define __GLIBC_MINOR__ 0
+#endif
+
+int ptmx_test()
+{
+	int masterFD;
+	int slaveFD;
+	char slaveName[100];
+
+	masterFD = open("/dev/ptmx", O_RDWR | O_NOCTTY);
+	if (masterFD < 0)
+	{
+		perror("Failed to open /dev/ptmx");
+		return 1;
+	}
+
+	if (grantpt(masterFD) < 0)
+	{
+		perror("Failed to grantpt");
+		return 1;
+	}
+
+	if (unlockpt(masterFD) < 0)
+	{
+		perror("Failed to unlockpt");
+		return 1;
+	}
+
+	if (ptsname_r(masterFD, slaveName, sizeof(slaveName)) != 0)
+	{
+		perror("Failed to get slave name");
+		return 1;
+	}
+
+	printf("Slave terminal: %s\n", slaveName);
+
+	slaveFD = open(slaveName, O_RDWR | O_NOCTTY);
+	if (slaveFD < 0)
+	{
+		perror("Failed to open slave terminal");
+		return 1;
+	}
+
+	struct termios t;
+	tcgetattr(slaveFD, &t);
+	cfmakeraw(&t);
+	tcsetattr(slaveFD, TCSANOW, &t);
+
+	char *message = "Hello from master!\n";
+	write(masterFD, message, strlen(message));
+
+	char buffer[100];
+	int len = read(slaveFD, buffer, sizeof(buffer) - 1);
+	if (len > 0)
+	{
+		buffer[len] = '\0';
+		printf("Received from slave: %s\n", buffer);
+	}
+
+	close(masterFD);
+	close(slaveFD);
+	return 0;
+}
+
+int main(int argc, char *argv[], char *envp[])
+{
+	printf("glibc %d.%d: Hello, World!\n", __GLIBC__, __GLIBC_MINOR__);
+	fflush(stdout);
+	ptmx_test();
+	return 0;
+}

Userspace/apps/base/cross_test/win_mingw.c

@@ -0,0 +1,9 @@
+#include <stdint.h>
+#include <stdio.h>
+
+int main(int argc, char *argv[], char *envp[])
+{
+	printf("mingw: Hello, World!\n");
+	fflush(stdout);
+	return 0;
+}