On 4/29/25 06:21, Peter Maydell wrote:
Currently we provide an AArch64 gdbstub for CPUs which are
TYPE_AARCH64_CPU, and an AArch32 gdbstub for those which are only
TYPE_ARM_CPU. This mostly does the right thing, except in the
corner case of KVM with -cpu host,aarch64=off. That produces a CPU
which is TYPE_AARCH64_CPU but which has ARM_FEATURE_AARCH64 removed
and which to the guest is in AArch32 mode.
Now we have moved all the handling of AArch64-vs-AArch32 gdbstub
behaviour into TYPE_ARM_CPU we can change the condition we use for
whether to select the AArch64 gdbstub to look at ARM_FEATURE_AARCH64.
This will mean that we now correctly provide an AArch32 gdbstub for
aarch64=off CPUs.
Signed-off-by: Peter Maydell<peter.mayd...@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé<phi...@linaro.org>
---
target/arm/internals.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
r~
