This is the mail archive of the newlib@sourceware.org mailing list for the newlib project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [PATCH] FT32: reduce newlib code size

From: Mike Frysinger <vapier at gentoo dot org>
To: James Bowman <james dot bowman at ftdichip dot com>
Cc: "newlib at sourceware dot org" <newlib at sourceware dot org>
Date: Tue, 22 Sep 2015 09:24:12 -0400
Subject: Re: [PATCH] FT32: reduce newlib code size
Authentication-results: sourceware.org; auth=none
References: <CA9BBF0458F83C4F9051448B941B57D119614F9B at glaexch1>

On 22 Sep 2015 00:54, James Bowman wrote:
> --- a/newlib/configure.host
> +++ b/newlib/configure.host
>
>    ft32*)
>          machine_dir=ft32
> -        target_optspace=yes
> -        # newlib_io_float=no
> -        default_newlib_io_long_long="yes"
> -        newlib_cflags="-DPREFER_SIZE_OVER_SPEED -Os"
> -        CFLAGS="-Os"
> -        CCASFLAGS="-Os"

thanks ... those vars really shouldn't have been there in the first place

> +        default_newlib_io_long_long="no"

just delete this

> +        newlib_cflags="-DPREFER_SIZE_OVER_SPEED -fomit-frame-pointer"

this needs to append, not set, and it should not include -fomit-frame-pointer
-mike

Attachment: signature.asc
Description: Digital signature

Follow-Ups:
- RE: [PATCH] FT32: reduce newlib code size
  - From: James Bowman

References:
- [PATCH] FT32: reduce newlib code size
  - From: James Bowman

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]