Re: [Qemu-devel] [PATCH v3 03/22] fpu/softfloat-types: new header to prevent excessive re-builds

[Richard Henderson]

On 01/24/2018 05:12 AM, Alex Bennée wrote:
> The main culprit here is bswap.h which pulled in softfloat.h so it
> could use the types in its CPU_Float* and ldfl/stfql functions. As
> bswap.h is very widely included this added a compile dependency every
> time we touch softfloat.h. Move the typedefs for each float type into
> their own file so we don't re-build the world every time we tweak the
> main softfloat.h header.
> 
> Signed-off-by: Alex Bennée <address@hidden>
> 
> ---
> v3
>   - new in v3
> ---
>  include/fpu/softfloat-types.h | 115 
> ++++++++++++++++++++++++++++++++++++++++++
>  include/fpu/softfloat.h       |  31 +-----------
>  include/qemu/bswap.h          |   2 +-
>  3 files changed, 117 insertions(+), 31 deletions(-)
>  create mode 100644 include/fpu/softfloat-types.h

Reviewed-by: Richard Henderson <address@hidden>


r~