Since the support of SYS_READC in commit 8de702cb67 the
semihosting code is strongly depedent of the TCG accelerator
via a call to cpu_loop_exit().
Ideally we would only build semihosting support when TCG
is available, but unfortunately this is not trivial because
semihosting is used by many targets in different configurations.
For now add a simple stub to avoid link failure when building
with --disable-tcg:
hw/semihosting/console.c:160: undefined reference to `cpu_loop_exit'
Cc: Keith Packard <keithp@xxxxxxxxxx>
Signed-off-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
---
accel/stubs/tcg-stub.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/accel/stubs/tcg-stub.c b/accel/stubs/tcg-stub.c
index e4bbf997aa..1eec7fb90e 100644
--- a/accel/stubs/tcg-stub.c
+++ b/accel/stubs/tcg-stub.c
@@ -29,3 +29,8 @@ void *probe_access(CPUArchState *env, target_ulong addr, int size,
/* Handled by hardware accelerator. */
g_assert_not_reached();
}
+
+void cpu_loop_exit(CPUState *cpu)
+{
+ g_assert_not_reached();
+}
--
2.26.2
