On 1/21/2025 8:23 AM, Philippe Mathieu-Daudé wrote:
Currently only user emulation is supported.
Assert no target code is built for system emulation.
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
---
target/hexagon/cpu.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/target/hexagon/cpu.h b/target/hexagon/cpu.h
index 79e60d4bfa1..f78c8f9c2a0 100644
--- a/target/hexagon/cpu.h
+++ b/target/hexagon/cpu.h
@@ -26,6 +26,10 @@
#include "mmvec/mmvec.h"
#include "hw/registerfields.h"
+#ifndef CONFIG_USER_ONLY
+#error "Hexagon does not support system emulation"
+#endif
+
#define NUM_PREGS 4
#define TOTAL_PER_THREAD_REGS 64
We hope to mitigate this one in the not-too-distant future. Staged
commits on my tree implement system emulation, undergoing some
review/revision now. ;)
But of course this change makes sense for the time being.
Reviewed-by: Brian Cain <brian.c...@oss.qualcomm.com>
