Minor changes to allow a build for Windows hosts with libftdi.

src/command.c

@@ -26,7 +26,6 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <alloca.h>
 
 #include "general.h"
 

src/gdb_main.c

@@ -28,7 +28,6 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include <alloca.h>
 #include <assert.h>
 
 #include "platform.h"

src/gdb_packet.c

@@ -29,8 +29,6 @@
 
 #include <stdarg.h>
 
-#include <alloca.h>
-
 #include "general.h"
 #include "gdb_if.h"
 #include "gdb_packet.h"

src/jtag_scan.c

@@ -28,8 +28,6 @@
 
 #include <assert.h>
 
-#include <alloca.h>
-
 #include "general.h"
 #include "jtagtap.h"
 #include "jtag_scan.h"

src/linux/Makefile.inc

@@ -1 +1 @@
-LDFLAGS += -lftdi
+LDFLAGS += -lftdi -lusb

src/linux/gdb_if.c

@@ -23,10 +23,15 @@
  * uses a TCP server on port 2000.
  */
 #include <stdio.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
 
-#include <sys/select.h>
+#ifndef WIN32
+#   include <sys/socket.h>
+#   include <netinet/in.h>
+#   include <sys/select.h>
+#else
+#   include <windows.h>
+#   include <ws2tcpip.h>
+#endif
 
 #include <assert.h>
 
@@ -37,6 +42,10 @@ static int gdb_if_serv, gdb_if_conn;
 
 int gdb_if_init(void)
 {
+#ifdef WIN32
+	WSADATA wsaData;
+	WSAStartup(MAKEWORD(2, 2), &wsaData);
+#endif
 	struct sockaddr_in addr;
 
 	addr.sin_family = AF_INET;

src/linux/jtagtap.c

@@ -31,7 +31,6 @@
 #include <string.h>
 
 #include <assert.h>
-#include <alloca.h>
 
 #include <ftdi.h>
 

src/linux/platform.c

@@ -107,3 +107,17 @@ int platform_buffer_read(uint8_t *data, int size)
 	return size;
 }
 
+#ifdef WIN32
+#warning "This vasprintf() is dubious!"
+int vasprintf(char **strp, const char *fmt, va_list ap)
+{
+	int size = 128, ret = 0;
+
+	*strp = malloc(size);
+	while(*strp && ((ret = vsnprintf(*strp, size, fmt, ap)) == size)) 
+		*strp = realloc(*strp, size <<= 1);
+	
+	return ret;
+}
+#endif
+

src/linux/platform.h

@@ -24,6 +24,12 @@
 #include <stdint.h>
 #include <ftdi.h>
 
+#ifndef WIN32
+#	include <alloca.h>
+#else
+#	define alloca __builtin_alloca
+#endif
+
 #define FT2232_VID	0x0403
 #define FT2232_PID	0x6010
 

src/stm32/platform.h

@@ -27,6 +27,7 @@
 #include <libopencm3/stm32/gpio.h>
 
 #include <setjmp.h>
+#include <alloca.h>
 
 #include "gdb_packet.h"