* lib/gdb.exp (gdb_compile): Add support for Windows DLLs.

	(gdb_compile_shlib): Likewise.
	(skip_shlib_tests, gdb_download, gdb_load_shlibs): New.
	(default_gdb_init): Clear cleanfiles.
	(gdb_finish): Delete recorded cleanfiles.
	* lib/gdbserver-support.exp (gdbserver_spawn): Use gdb_download.

	* gdb.base/gdb1555.exp: Use skip_shlib_tests and gdb_load_shlibs.
	Do not use isnative.
	* gdb.base/pending.exp, gdb.base/shlib-call.exp, gdb.base/shreloc.exp,
	gdb.base/so-impl-ld.exp: Likewise.
	* gdb.base/solib-weak.exp: Likewise.  Skip for DLL targets.
	* gdb.base/unload.exp: Likewise.  Do not pass empty option to
	gdb_compile.

1 files changed, 15 insertions, 8 deletions

diff --git a/gdb/testsuite/gdb.base/unload.exp b/gdb/testsuite/gdb.base/unload.exp
index 105ddc4..1b731f0 100644
--- a/gdb/testsuite/gdb.base/unload.exp
+++ b/gdb/testsuite/gdb.base/unload.exp
@@ -26,8 +26,15 @@ if $tracelevel then {
 set prms_id 0
 set bug_id 0
 
-# are we on a target board?
-if ![isnative] then {
+if {[skip_shlib_tests]} {
+    return 0
+}
+
+# TODO: Use LoadLibrary on these targets instead of dlopen.
+if {([istarget arm*-*-symbianelf*]
+     || [istarget *-*-mingw*]
+     || [istarget *-*-cygwin*]
+     || [istarget *-*-pe*])} {
     return 0
 }
 
@@ -40,17 +47,16 @@ set shlibdir ${objdir}/${subdir}
 set libsrc  $srcdir/$subdir/$libfile.c
 set lib_sl  $objdir/$subdir/$libfile.sl
 
-set dl_lib_flag ""
+set lib_opts debug
+set exec_opts [list debug additional_flags=-DSHLIB_DIR\=\"${shlibdir}\"]
+
 switch -glob [istarget] {
     "hppa*-hp-hpux*" { }
-    "*-*-linux*"     { set dl_lib_flag "libs=-ldl" }
-    "*-*-solaris*"   { set dl_lib_flag "libs=-ldl" }
+    "*-*-linux*"     { lappend exec_opts "libs=-ldl" }
+    "*-*-solaris*"   { lappend exec_opts "libs=-ldl" }
     default          { }
 }
 
-set lib_opts debug
-set exec_opts [list debug $dl_lib_flag additional_flags=-DSHLIB_DIR\=\"${shlibdir}\"]
-
 if [get_compiler_info ${binfile}] {
     return -1
 }
@@ -67,6 +73,7 @@ gdb_exit
 gdb_start
 gdb_reinitialize_dir $srcdir/$subdir
 gdb_load ${binfile}
+gdb_load_shlibs $lib_sl
 
 if [target_info exists gdb_stub] {
     gdb_step_for_stub;