Re: [Qemu-devel] [RFC PATCH 07/11] target/arm: add LOG_UNIMP messages to arm-semi

["Philippe Mathieu-Daudé" <philmd@redhat.com>]

On 5/14/19 5:52 PM, Alex Bennée wrote:
> Clean-up our unimplemented bits with a proper message.
> 
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

> ---
>  target/arm/arm-semi.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/target/arm/arm-semi.c b/target/arm/arm-semi.c
> index 253c66b172a..a3bbef18ef7 100644
> --- a/target/arm/arm-semi.c
> +++ b/target/arm/arm-semi.c
> @@ -28,6 +28,7 @@
>  #include "cpu.h"
>  #include "hw/semihosting/semihost.h"
>  #include "hw/semihosting/console.h"
> +#include "qemu/log.h"
>  #ifdef CONFIG_USER_ONLY
>  #include "qemu.h"
>  
> @@ -366,7 +367,7 @@ target_ulong do_arm_semihosting(CPUARMState *env)
>              return len - ret;
>          }
>      case TARGET_SYS_READC:
> -       /* XXX: Read from debug console. Not implemented.  */
> +        qemu_log_mask(LOG_UNIMP, "%s: SYS_READC not implemented", __func__);
>          return 0;
>      case TARGET_SYS_ISTTY:
>          GET_ARG(0);
> @@ -400,7 +401,7 @@ target_ulong do_arm_semihosting(CPUARMState *env)
>              return buf.st_size;
>          }
>      case TARGET_SYS_TMPNAM:
> -        /* XXX: Not implemented.  */
> +        qemu_log_mask(LOG_UNIMP, "%s: SYS_TMPNAM not implemented", __func__);
>          return -1;
>      case TARGET_SYS_REMOVE:
>          GET_ARG(0);
>