From: Yann E. MORIN <yann.morin.1998@free.fr>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v2 1/1] toolchain-external: CodeSourcery PowerPC: Revert the removal of CS PowerPC 2011.03
Date: Sat, 26 Dec 2015 23:04:45 +0100 [thread overview]
Message-ID: <20151226220445.GD4083@free.fr> (raw)
In-Reply-To: <1451164306-30008-1-git-send-email-romain.naour@gmail.com>
Romain, Thomas, Gustavo, All,
On 2015-12-26 22:11 +0100, Romain Naour spake thusly:
> As reported by Yann E. MORIN [1], the latest CS PowerPC toolchain (2012.03)
> requires a PPC CPU with SPE, which is basically two variants, 8540 (e500v1) and
> 8548 (e500v2) in Buildroot. All other PPC CPU can't use that toolchain.
>
> Keep CS PowerPC 2011.03 as latest available version and add a second Kconfig
> symbol for the CS PowerPC 2012.03 since it's verry specific to one CPU type
> (e500v2).
>
> Previously it was possible to select the CS 2012.03 with a powerpc 8540 (e500v1)
> CPU but the sysroot provided by the toolchain only support the 8548 (e500v2)
> variant. Allow to select CS 2012.03 only with BR2_powerpc_8548.
>
> Also re-add the previous CS toolchain handling for pixman and liquid-dsp.
>
> [1] http://lists.busybox.net/pipermail/buildroot/2015-December/148308.html
>
> Reported-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
> Signed-off-by: Romain Naour <romain.naour@gmail.com>
> Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
[--SNIP--]
> diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in
> index 8d4a835..86f24e2 100644
> --- a/toolchain/toolchain-external/Config.in
> +++ b/toolchain/toolchain-external/Config.in
> @@ -284,10 +284,10 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII
> from Mentor Graphics. It uses gcc 5.2, binutils 2.25.51,
> glibc 2.22, gdb 7.10.50 and kernel headers 4.2.
>
> -config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC
> - bool "Sourcery CodeBench PowerPC 2012.03"
> +config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC_E500V2
> + bool "Sourcery CodeBench PowerPC 2012.03 (e500v2 only)"
Or we just ditch 2012.03 altogether, and just keep 2011.03.
The difference being:
- back to a gcc-4.5 instead of gcc-46.6; we loose 5 packages:
apitrace, dawgdig, mpd, upmpdcli and zmqpp
- back to kernel headers 2.6.38 instead of 3.2; we loose 31 packages:
bluez5_utils cdrkit dhcpcd dvb-apps dvdrw-tools fastd
gst1-plugins-good ifupdown iproute2 libcap libnftnl libseccomp
libv4l lxc mjpg-streamer mmc-utils network-manager nftables
openswan racehound smack squid stress-ng tvheadend util-linux
v4l2grab vlc w_scan weston zbar
Thomas, Gustavo: your opinion?
Regards,
Yann E. MORIN.
> depends on BR2_powerpc
> - depends on BR2_powerpc_SPE
> + depends on BR2_powerpc_8548 # e500v2 support only
> depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
> depends on !BR2_STATIC_LIBS
> select BR2_TOOLCHAIN_EXTERNAL_GLIBC
> @@ -303,6 +303,39 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC
> support for the following variants:
> - e500v2 glibc, SPE, 32 bits
>
> +config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC
> + bool "Sourcery CodeBench PowerPC 2011.03"
> + depends on BR2_powerpc
> + depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
> + depends on !BR2_STATIC_LIBS
> + select BR2_TOOLCHAIN_EXTERNAL_GLIBC
> + select BR2_TOOLCHAIN_HAS_NATIVE_RPC
> + select BR2_INSTALL_LIBSTDCPP
> + select BR2_HOSTARCH_NEEDS_IA32_LIBS
> + # kernel headers: 2.6.38
> + select BR2_TOOLCHAIN_GCC_AT_LEAST_4_5
> + help
> + Sourcery CodeBench toolchain for the PowerPC architecture,
> + from Mentor Graphics. It uses gcc 4.5.2, binutils 2.20.51,
> + glibc 2.13, gdb 7.2.50 and kernel headers 2.6.38. It has
> + support for the following variants:
> + - 603 glibc, 32 bits
> + Select a generic PowerPC core
> + Disable BR2_SOFT_FLOAT
> + - 603 soft float glibc, 32 bits
> + Select a generic PowerPC core
> + Enable BR2_SOFT_FLOAT
> + - e600 altivec glibc, 32 bits
> + Set BR2_TARGET_OPTIMIZATION to -te600
> + - e500v1 glibc, 32 bits
> + Set BR2_TARGET_OPTIMIZATION to -te500v1
> + - e500v2 glibc, 32 bits
> + Set BR2_TARGET_OPTIMIZATION to -te500v2
> + - e500mc glibc, 32 bits
> + Set BR2_TARGET_OPTIMIZATION to -te500mc
> + - 970 glibc hard-float, 64 bits
> + Set BR2_TARGET_OPTIMIZATION to -m64
> +
> config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH
> bool "Sourcery CodeBench SH 2012.09"
> depends on BR2_sh4a || BR2_sh4aeb
> @@ -552,7 +585,8 @@ config BR2_TOOLCHAIN_EXTERNAL_PREFIX
> default "aarch64-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64
> default "mips-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS
> default "nios2-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII
> - default "powerpc-mentor-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC
> + default "powerpc-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC
> + default "powerpc-mentor-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC_E500V2
> default "sh-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH
> default "i686-pc-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86
> default "x86_64-amd-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_AMD64
> diff --git a/toolchain/toolchain-external/toolchain-external.hash b/toolchain/toolchain-external/toolchain-external.hash
> index 35ee85c..64dcdb4 100644
> --- a/toolchain/toolchain-external/toolchain-external.hash
> +++ b/toolchain/toolchain-external/toolchain-external.hash
> @@ -15,6 +15,7 @@ sha256 39ee0e789034334ecc89af94e838e3a4815400ac5ff980f808f466b04778532e arm-201
> # NiosII
> sha256 cc47745dc1264fcb8fb98fb1315ab772ab98691396021c455229b58abaf887f5 sourceryg++-2015.11-27-nios2-linux-gnu-i686-pc-linux-gnu.tar.bz2
> # PowerPC
> +sha256 525e1f53abbf65c2974ae9af762c45bb38520fe5fc50e968a23fe6a18e9eec04 freescale-2011.03-38-powerpc-linux-gnu-i686-pc-linux-gnu.tar.bz2
> sha256 d6c94587d546197836e7e1a6909f6aabfa5879e91f501ab03088a6887cc242fc mentor-2012.03-71-powerpc-mentor-linux-gnu-i686-pc-linux-gnu.tar.bz2
> # SuperH
> sha256 59d6766fde244931aa52db01433d5acd051998762a931121c5fc109536a1a802 renesas-2012.09-61-sh-linux-gnu-i686-pc-linux-gnu.tar.bz2
> diff --git a/toolchain/toolchain-external/toolchain-external.mk b/toolchain/toolchain-external/toolchain-external.mk
> index 8a9ea88..8fdc7c6 100644
> --- a/toolchain/toolchain-external/toolchain-external.mk
> +++ b/toolchain/toolchain-external/toolchain-external.mk
> @@ -317,9 +317,12 @@ TOOLCHAIN_EXTERNAL_SOURCE = mips-2015.11-32-mips-linux-gnu-i686-pc-linux-gnu.tar
> else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII),y)
> TOOLCHAIN_EXTERNAL_SITE = http://sourcery.mentor.com/public/gnu_toolchain/nios2-linux-gnu
> TOOLCHAIN_EXTERNAL_SOURCE = sourceryg++-2015.11-27-nios2-linux-gnu-i686-pc-linux-gnu.tar.bz2
> -else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC),y)
> +else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC_E500V2),y)
> TOOLCHAIN_EXTERNAL_SITE = http://sourcery.mentor.com/public/gnu_toolchain/powerpc-mentor-linux-gnu
> TOOLCHAIN_EXTERNAL_SOURCE = mentor-2012.03-71-powerpc-mentor-linux-gnu-i686-pc-linux-gnu.tar.bz2
> +else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC),y)
> +TOOLCHAIN_EXTERNAL_SITE = http://sourcery.mentor.com/public/gnu_toolchain/powerpc-linux-gnu
> +TOOLCHAIN_EXTERNAL_SOURCE = freescale-2011.03-38-powerpc-linux-gnu-i686-pc-linux-gnu.tar.bz2
> else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH),y)
> TOOLCHAIN_EXTERNAL_SITE = https://sourcery.mentor.com/public/gnu_toolchain/sh-linux-gnu
> TOOLCHAIN_EXTERNAL_SOURCE = renesas-2012.09-61-sh-linux-gnu-i686-pc-linux-gnu.tar.bz2
> --
> 2.4.3
>
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
--
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| Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ |
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next prev parent reply other threads:[~2015-12-26 22:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-26 21:11 [Buildroot] [PATCH v2 1/1] toolchain-external: CodeSourcery PowerPC: Revert the removal of CS PowerPC 2011.03 Romain Naour
2015-12-26 22:04 ` Yann E. MORIN [this message]
2015-12-28 19:17 ` Gustavo Zacarias
2015-12-30 21:39 ` Thomas Petazzoni
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