2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>

	    Daniel Jacobowitz  <dan@codesourcery.com>

	* config/i386/cygwin.mt (TDEPFILES): Add solib-target.o.
	* coff-pe-read.c (read_pe_exported_syms): Delete verbose
	printf.
	* NEWS: Mention gdbserver DLL support.

	* gdb.base/unload.c (dlopen, dlsym, dlclose, dlerror): Define
	for __WIN32__.
	(SHLIB_NAME): Delete definition.  Always pass dlerror to fprintf.
	* gdb.base/unload.exp: Use shared library test routines.

	* inferiors.c (all_dlls, dlls_changed, get_dll): New.
	(add_thread): Minor cleanups.
	(clear_inferiors): Move lower in the file.  Clear the DLL
	list.
	(free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
	* remote-utils.c (prepare_resume_reply): Check dlls_changed.
	(xml_escape_text): New.
	* server.c (handle_query): Handle qXfer:libraries:read.  Report it
	for qSupported.
	(handle_v_cont): Report errors.
	(gdbserver_version): Update.
	(main): Correct size of own_buf.  Do not report initial DLL events.
	* server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
	(unloaded_dll, xml_escape_text): New.
	* win32-low.c (enum target_waitkind): Update comments.
	(win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
	(winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
	(win32_EnumProcessModules, win32_GetModuleInformation)
	(win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
	(winapi_CreateToolhelp32Snapshot, winapi_Module32First)
	(winapi_Module32Next, win32_CreateToolhelp32Snapshot)
	(win32_Module32First, win32_Module32Next, load_toolhelp)
	(toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
	(get_child_debug_event): Handle DLL events.
	(win32_wait): Likewise.

1 files changed, 10 insertions, 4 deletions

diff --git a/gdb/testsuite/gdb.base/unload.c b/gdb/testsuite/gdb.base/unload.c
index 799bb55584a..f8c8046e983 100644
--- a/gdb/testsuite/gdb.base/unload.c
+++ b/gdb/testsuite/gdb.base/unload.c
@@ -18,12 +18,19 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+
+#ifdef __WIN32__
+#include <windows.h>
+#define dlopen(name, mode) LoadLibrary (name)
+#define dlsym(handle, func) GetProcAddress (handle, func)
+#define dlclose(handle) FreeLibrary (handle)
+#define dlerror() "error %d occurred", GetLastError ()
+#else
 #include <dlfcn.h>
+#endif
 
 int k = 0;
 
-#define SHLIB_NAME SHLIB_DIR "/unloadshr.sl"
-
 int main()
 {
   void *handle;
@@ -32,11 +39,10 @@ int main()
   const char *msg;
 
   handle = dlopen (SHLIB_NAME, RTLD_LAZY);
-  msg = dlerror ();
   
   if (!handle)
     {
-      fprintf (stderr, msg);
+      fprintf (stderr, dlerror ());
       exit (1);
     }