Patchwork [RESEND] external-toolchain: add Sourcery CodeBench ARM 2012.03

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Submitter Fabio Porcedda
Date Sept. 10, 2012, 10:02 a.m.
Message ID <1347271377-7685-1-git-send-email-fabio.porcedda@gmail.com>
Download mbox | patch
Permalink /patch/182839/
State Accepted
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Comments

Fabio Porcedda - Sept. 10, 2012, 10:02 a.m.
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
---
 toolchain/toolchain-external/Config.in   | 22 ++++++++++++++++++++++
 toolchain/toolchain-external/ext-tool.mk |  3 +++
 2 files changed, 25 insertions(+)
Peter Korsgaard - Sept. 29, 2012, 8:17 p.m.
>>>>> "Fabio" == Fabio Porcedda <fabio.porcedda@gmail.com> writes:

 Fabio> Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>

Committed, thanks.
Thomas Petazzoni - Sept. 30, 2012, 8:07 a.m.
Peter,

On Sat, 29 Sep 2012 22:17:28 +0200, Peter Korsgaard wrote:
> >>>>> "Fabio" == Fabio Porcedda <fabio.porcedda@gmail.com> writes:
> 
>  Fabio> Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
> 
> Committed, thanks.

Isn't this toolchain causing a problem with RPC support, since it has
glibc 2.15 ?

Thomas
Fabio Porcedda - Sept. 30, 2012, 8:20 a.m.
On Sun, Sep 30, 2012 at 10:07 AM, Thomas Petazzoni
<thomas.petazzoni@free-electrons.com> wrote:
> Peter,
>
> On Sat, 29 Sep 2012 22:17:28 +0200, Peter Korsgaard wrote:
>> >>>>> "Fabio" == Fabio Porcedda <fabio.porcedda@gmail.com> writes:
>>
>>  Fabio> Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
>>
>> Committed, thanks.
>
> Isn't this toolchain causing a problem with RPC support, since it has
> glibc 2.15 ?

This toolchain has the RPC support, from the "getting-started.pdf":

A.1.1. Changes in Sourcery CodeBench Lite 2012.03-57

RPC library functions. GLIBC has been changed so that programs may
again be built to use its
RPC library functions. The ability to build programs using these
functions had previously been disabled.

Best regards
Thomas Petazzoni - Sept. 30, 2012, 10:33 a.m.
On Sun, 30 Sep 2012 10:20:25 +0200, Fabio Porcedda wrote:

> > Isn't this toolchain causing a problem with RPC support, since it has
> > glibc 2.15 ?
> 
> This toolchain has the RPC support, from the "getting-started.pdf":
> 
> A.1.1. Changes in Sourcery CodeBench Lite 2012.03-57
> 
> RPC library functions. GLIBC has been changed so that programs may
> again be built to use its
> RPC library functions. The ability to build programs using these
> functions had previously been disabled.

Ah, ok, thanks!

Thomas

Patch

diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in
index f86ed74..1925928 100644
--- a/toolchain/toolchain-external/Config.in
+++ b/toolchain/toolchain-external/Config.in
@@ -77,6 +77,27 @@  config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_02
 	  Thumb 2, with the softfp calling convention, and uses the
 	  VFPv3-D16 FPU instructions.
 
+config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201203
+	bool "Sourcery CodeBench ARM 2012.03"
+	depends on BR2_arm
+	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
+	select BR2_INSTALL_LIBSTDCPP
+	help
+	  Sourcery CodeBench toolchain for the ARM architecture, from
+	  Mentor Graphics. It uses gcc 4.6.3, binutils 2.21.53, glibc
+	  2.15 and gdb 7.2.50, kernel headers 3.2.10. It has support
+	  for the following variants:
+	    - ARMv5TE, little endian, soft-float, glibc
+	      Select ARM926T, ARM10T, XScale or another ARMv5 core
+	      Select BR2_SOFT_FLOAT
+	    - ARMv4T, little endian, soft-float, glibc
+	      Select ARM720T, ARM920T, ARM922T or another ARMv4 core
+	      Select BR2_SOFT_FLOAT
+	    - ARMv7-A, Thumb 2, little endian, soft-float, glibc
+	      Select Cortex-A8, Cortex-A9 or another ARMv7-A core
+	      Select BR2_SOFT_FLOAT
+	      Set BR2_TARGET_OPTIMIZATION to -mthumb
+
 config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109
 	bool "Sourcery CodeBench ARM 2011.09"
 	depends on BR2_arm
@@ -614,6 +635,7 @@  config BR2_TOOLCHAIN_EXTERNAL_PREFIX
 	default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201009
 	default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201103
 	default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109
+	default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201203
 	default "microblazeel-unknown-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEEL_V2
 	default "microblaze-unknown-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEBE_V2
 	default "mips-linux-gnu"         if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS44
diff --git a/toolchain/toolchain-external/ext-tool.mk b/toolchain/toolchain-external/ext-tool.mk
index 53b898f..9d67aa6 100644
--- a/toolchain/toolchain-external/ext-tool.mk
+++ b/toolchain/toolchain-external/ext-tool.mk
@@ -187,6 +187,9 @@  TOOLCHAIN_EXTERNAL_SOURCE=arm-2011.03-41-arm-none-linux-gnueabi-i686-pc-linux-gn
 else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109),y)
 TOOLCHAIN_EXTERNAL_SITE=http://sourcery.mentor.com/public/gnu_toolchain/arm-none-linux-gnueabi/
 TOOLCHAIN_EXTERNAL_SOURCE=arm-2011.09-70-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
+else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201203),y)
+TOOLCHAIN_EXTERNAL_SITE=http://sourcery.mentor.com/public/gnu_toolchain/arm-none-linux-gnueabi/
+TOOLCHAIN_EXTERNAL_SOURCE=arm-2012.03-57-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
 else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_02),y)
 TOOLCHAIN_EXTERNAL_SITE=http://launchpad.net/linaro-toolchain-binaries/trunk/2012.02/+download/
 TOOLCHAIN_EXTERNAL_SOURCE=gcc-linaro-arm-linux-gnueabi-2012.02-20120222_linux.tar.bz2