On 11 October 2016 at 17:32, Christopher Covington <c...@codeaurora.org> wrote:
> Remove unused debugging code to fix native building on aarch64. Without
> this change, the following -Werr output inhibits make from completing.
>
> qemu/hw/intc/arm_gic_kvm.c:38:18: error: debug_gic_kvm defined but not used
> [-Werror=unused-const-variable=]
> static const int debug_gic_kvm = 0;
> ^~~~~~~~~~~~~
> cc1: all warnings being treated as errors
> qemu/rules.mak:60: recipe for target 'hw/intc/arm_gic_kvm.o' failed
> make[1]: *** [hw/intc/arm_gic_kvm.o] Error 1
> Makefile:205: recipe for target 'subdir-aarch64-softmmu' failed
This builds for me on aarch64, so presumably this is a "newer
compiler is more picky" warning.
> Signed-off-by: Christopher Covington <c...@codeaurora.org>
> ---
> hw/intc/arm_gic_kvm.c | 14 --------------
> 1 file changed, 14 deletions(-)
>
> diff --git a/hw/intc/arm_gic_kvm.c b/hw/intc/arm_gic_kvm.c
> index ae7ac58..11729ee 100644
> --- a/hw/intc/arm_gic_kvm.c
> +++ b/hw/intc/arm_gic_kvm.c
> @@ -30,20 +30,6 @@
> #include "gic_internal.h"
> #include "vgic_common.h"
>
> -//#define DEBUG_GIC_KVM
> -
> -#ifdef DEBUG_GIC_KVM
> -static const int debug_gic_kvm = 1;
> -#else
> -static const int debug_gic_kvm = 0;
> -#endif
> -
> -#define DPRINTF(fmt, ...) do { \
> - if (debug_gic_kvm) { \
> - printf("arm_gic: " fmt , ## __VA_ARGS__); \
> - } \
> - } while (0)
> -
> #define TYPE_KVM_ARM_GIC "kvm-arm-gic"
> #define KVM_ARM_GIC(obj) \
> OBJECT_CHECK(GICState, (obj), TYPE_KVM_ARM_GIC)
In any case, since we don't use the DPRINTF macro we may as well
dump it (we should use tracepoints if we want to add interesting
debug-logging in future anyhow).
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
thanks
-- PMM
