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toolchain-external: CodeSourcery PowerPC: Revert the removal of CS PowerPC 2011.03

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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>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Romain Naour 2015-12-26 22:11:46 +01:00 committed by Thomas Petazzoni
parent 97f6ba2e7b
commit e9f2935232
5 changed files with 51 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
package/liquid-dsp/Config.in
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@ -1,10 +1,13 @@
comment "liquid-dsp requires a (e)glibc/musl toolchain w/ dynamic library"
depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC
depends on !(BR2_TOOLCHAIN_USES_GLIBC || BR2_TOOLCHAIN_USES_MUSL) || BR2_STATIC_LIBS
config BR2_PACKAGE_LIQUID_DSP
bool "liquid-dsp"
depends on BR2_TOOLCHAIN_USES_GLIBC || BR2_TOOLCHAIN_USES_MUSL
depends on !BR2_STATIC_LIBS
# These result in internal compiler error
depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC
help
Liquid-DSP is a free and open-source signal processing
library for software-defined radios written in C. Its

5
package/pixman/pixman.mk
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@ -32,5 +32,10 @@ ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII),y)
PIXMAN_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -DPIXMAN_NO_TLS"
endif
# Altivec detection isn't reliable for CS toolchains
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC),y)
PIXMAN_CONF_OPTS += --disable-vmx
endif
$(eval $(autotools-package))
$(eval $(host-autotools-package))

42
toolchain/toolchain-external/Config.in
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@ -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)"
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

1
toolchain/toolchain-external/toolchain-external.hash
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@ -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

5
toolchain/toolchain-external/toolchain-external.mk
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@ -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