stubs: split semihosting_get_target from system only stubs

As we are about to have a common syscalls.c for gdbstub we need to stub out one semihosting helper function for all targets. Signed-off-by: Alex Bennée <[email protected]> Reviewed-by: Richard Henderson <[email protected]> Message-Id: <[email protected]>
ktock · Mar 7, 2023 · ad66b5c · ad66b5c
1 parent 0820a07
commit ad66b5c
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Showing 3 changed files with 18 additions and 5 deletions.
diff --git a/stubs/meson.build b/stubs/meson.build
@@ -61,4 +61,5 @@ if have_system
 else
   stub_ss.add(files('qdev.c'))
 endif
+stub_ss.add(files('semihost-all.c'))
 stub_ss.add(when: 'CONFIG_VFIO_USER_SERVER', if_false: files('vfio-user-obj.c'))
diff --git a/stubs/semihost-all.c b/stubs/semihost-all.c
@@ -0,0 +1,17 @@
+/*
+ * Semihosting Stubs for all targets
+ *
+ * Copyright (c) 2023 Linaro Ltd
+ *
+ * Stubs for all targets that don't actually do semihosting.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "qemu/osdep.h"
+#include "semihosting/semihost.h"
+
+SemihostingTarget semihosting_get_target(void)
+{
+    return SEMIHOSTING_TARGET_AUTO;
+}
diff --git a/stubs/semihost.c b/stubs/semihost.c
@@ -28,11 +28,6 @@ bool semihosting_enabled(bool is_user)
     return false;
 }
 
-SemihostingTarget semihosting_get_target(void)
-{
-    return SEMIHOSTING_TARGET_AUTO;
-}
-
 /*
  * All the rest are empty subs. We could g_assert_not_reached() but
  * that adds extra weight to the final binary. Waste not want not.