On 8/21/19 3:21 PM, Kevin O'Connor wrote:
> Building with gcc v9 causes lots of warnings about pointers to packed
> variables.  However, SeaBIOS is limited to x86 where unaligned
> reads/writes are supported by the cpu.  So, disable that warning.
> 
> Signed-off-by: Kevin O'Connor <ke...@koconnor.net>

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

> ---
>  Makefile | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Makefile b/Makefile
> index d16d1ae..5f7d537 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -68,6 +68,7 @@ COMMONCFLAGS += $(call cc-option,$(CC),-fno-pie,)
>  COMMONCFLAGS += $(call cc-option,$(CC),-fno-stack-protector,)
>  COMMONCFLAGS += $(call cc-option,$(CC),-fno-stack-protector-all,)
>  COMMONCFLAGS += $(call cc-option,$(CC),-fstack-check=no,)
> +COMMONCFLAGS += $(call cc-option,$(CC),-Wno-address-of-packed-member,)
>  COMMA := ,
>  
>  CFLAGS32FLAT := $(COMMONCFLAGS) -DMODE16=0 -DMODESEGMENT=0
> 
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