From: Austin Morton <austinpmorton@gmail.com>
To: crossgcc@sourceware.org
Subject: Re: [PATCH] libc/newlib: add newlib 1.20.0 support
Date: Sat, 15 Sep 2012 21:34:00 -0000 [thread overview]
Message-ID: <1347744854.4958.0.camel@apc-ubuntu> (raw)
In-Reply-To: <1345265097.32489.2.camel@apc-ubuntu>
On Sat, 2012-08-18 at 00:44 -0400, Austin Morton wrote:
> Hello all,
>
> We were in need of newlib 1.20.0 for our project since some of the
> existing patches we used were based on it, and adding it was simple
> enough.
>
> Below is the patch.
>
> Thanks,
> Austin Morton
>
>
> # User Austin Morton <austinpmorton@gmail.com>
> # Date 1345264811 14400
> # Node ID 2c0940e6222fe739d73169ad477cca5d427b2b1e
> # Parent f9d225d5e8b1791db661cef261613b9b327dff50
> libc/newlib: add 1.20.0 newlib support
>
> diff -r f9d225d5e8b1 -r 2c0940e6222f config/libc/newlib.in
> --- a/config/libc/newlib.in Sun Aug 12 07:45:42 2012 -0400
> +++ b/config/libc/newlib.in Sat Aug 18 00:40:11 2012 -0400
> @@ -17,6 +17,11 @@
> # Don't remove next line
> # CT_INSERT_VERSION_BELOW
>
> +config LIBC_NEWLIB_V_1_20_0
> + bool
> + prompt "1.20.0 (EXPERIMENTAL)"
> + depends on EXPERIMENTAL
> +
> config LIBC_NEWLIB_V_1_19_0
> bool
> prompt "1.19.0 (EXPERIMENTAL)"
> @@ -54,6 +59,7 @@
> prompt "use CVS tag" if LIBC_NEWLIB_CVS
> # Don't remove next line
> # CT_INSERT_VERSION_STRING_BELOW
> + default "1.20.0" if LIBC_NEWLIB_V_1_20_0
> default "1.19.0" if LIBC_NEWLIB_V_1_19_0
> default "1.18.0" if LIBC_NEWLIB_V_1_18_0
> default "1.17.0" if LIBC_NEWLIB_V_1_17_0
> diff -r f9d225d5e8b1 -r 2c0940e6222f
> patches/newlib/1.20.0/100-fix-unaligned-access-memcpy-m68k.patch
> --- /dev/null Thu Jan 01 00:00:00 1970 +0000
> +++ b/patches/newlib/1.20.0/100-fix-unaligned-access-memcpy-m68k.patch
> Sat Aug 18 00:40:11 2012 -0400
> @@ -0,0 +1,26 @@
> +The m68k mcpu processor does not like unaligned access
> +
> +Disable at least mcpu32, m68010 and m68020. These processors certainly
> +do not like unaligned accesses.
> +
> +Signed-off-by: Remy Bohmer <linux@bohmer.net>
> +[yann.morin.1998@anciens.enib.fr: update for 1.19.0 from 1.18.0]
> +Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
> +[austinpmorton@gmail.com: update for 1.20.0 from 1.19.0]
> +---
> + newlib/libc/machine/m68k/memcpy.S | 2 +-
> + 1 file changed, 1 insertion(+), 1 deletion(-)
> +
> +Index: newlib-1.20.0/newlib/libc/machine/m68k/memcpy.S
> +===================================================================
> +--- newlib-1.20.0.orig/newlib/libc/machine/m68k/memcpy.S
> ++++ newlib-1.20.0/newlib/libc/machine/m68k/memcpy.S
> +@@ -15,7 +15,7 @@
> +
> + #include "m68kasm.h"
> +
> +-#if defined (__mcoldfire__) || defined (__mc68010__) || defined
> (__mc68020__) || defined (__mc68030__) || defined (__mc68040__) ||
> defined (__mc68060__)
> ++#if defined (__mcoldfire__) || defined (__mc68030__) || defined
> (__mc68040__) || defined (__mc68060__)
> + # define MISALIGNED_OK 1
> + #else
> + # define MISALIGNED_OK 0
>
>
Ping?
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next prev parent reply other threads:[~2012-09-15 21:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-18 4:45 Austin Morton
2012-09-15 21:34 ` Austin Morton [this message]
2012-09-16 18:27 ` Austin Morton
2012-09-17 22:32 ` Yann E. MORIN
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