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| author | Waldemar Brodkorb <wbx@openadk.org> | 2017-01-25 07:35:07 +0100 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2017-01-25 22:53:53 +0100 |
| commit | a818e29e76d9a083877094ed7bb3e9cfd31f3a46 (patch) | |
| tree | 3e745971e8de38616133236b75aea78c431b4ee4 /package/gcc | |
| parent | f923eed010061f1d3c26332cb681f6d54c44225e (diff) | |
| download | buildroot-a818e29e76d9a083877094ed7bb3e9cfd31f3a46.tar.gz buildroot-a818e29e76d9a083877094ed7bb3e9cfd31f3a46.zip | |
arch: add OpenRISC architecture support
Add support for OpenRISC. See here for more details about
OpenRISC http://openrisc.io.
All buildroot included upstream binutils versions are supported.
Gcc support is not upstream, to be able to enable musl C library
support later, we use the branch with musl support.
At the moment it is possible to build a musl based toolchain,
but bootup in Qemu fails.
Gdb is only working to debug bare-metal code, there is no support
for gdbserver/gdb on Linux, yet.
[Peter: drop ?= for GCC_SOURCE]
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Tested-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/gcc')
| -rw-r--r-- | package/gcc/Config.in.host | 15 | ||||
| -rw-r--r-- | package/gcc/gcc.hash | 2 | ||||
| -rw-r--r-- | package/gcc/gcc.mk | 6 |
3 files changed, 18 insertions, 5 deletions
diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host index d8fbc1857d..eb41aa465a 100644 --- a/package/gcc/Config.in.host +++ b/package/gcc/Config.in.host @@ -3,6 +3,7 @@ comment "GCC Options" choice prompt "GCC compiler Version" default BR2_GCC_VERSION_ARC if BR2_arc + default BR2_GCC_VERSION_OR1K if BR2_or1k default BR2_GCC_VERSION_5_X help Select the version of gcc you wish to use. @@ -10,7 +11,7 @@ choice config BR2_GCC_VERSION_4_8_X bool "gcc 4.8.x" # Broken or unsupported architectures - depends on !BR2_microblaze && !BR2_arc \ + depends on !BR2_microblaze && !BR2_arc && !BR2_or1k \ && !BR2_powerpc64le && !BR2_nios2 && !BR2_bfin # Broken or unsupported ARM cores depends on !BR2_cortex_a12 && !BR2_cortex_a17 && !BR2_ARM_CPU_ARMV8 @@ -36,10 +37,16 @@ choice depends on BR2_arc select BR2_TOOLCHAIN_GCC_AT_LEAST_6 + config BR2_GCC_VERSION_OR1K + bool "gcc or1k (5.x)" + # Only supported architecture + depends on BR2_or1k + select BR2_TOOLCHAIN_GCC_AT_LEAST_5 + config BR2_GCC_VERSION_4_9_X bool "gcc 4.9.x" # Broken or unsupported architectures - depends on !BR2_arc && !BR2_bfin + depends on !BR2_arc && !BR2_bfin && !BR2_or1k # Broken or unsupported ARM cores depends on !BR2_cortex_a17 && !BR2_cortex_a72 # Unsupported MIPS cores @@ -60,7 +67,7 @@ choice config BR2_GCC_VERSION_5_X bool "gcc 5.x" # Broken or unsupported architectures - depends on !BR2_arc && !BR2_bfin + depends on !BR2_arc && !BR2_bfin && !BR2_or1k # musl ppc64 unsupported depends on !(BR2_TOOLCHAIN_USES_MUSL && (BR2_powerpc64 || BR2_powerpc64le)) # Unsupported MIPS cores @@ -75,6 +82,7 @@ choice # Broken or unsupported architectures depends on !BR2_arc depends on !BR2_microblaze + depends on !BR2_or1k # Unsupported MIPS cores depends on !BR2_mips_m6250 && !BR2_mips_p6600 select BR2_TOOLCHAIN_GCC_AT_LEAST_6 @@ -99,6 +107,7 @@ config BR2_GCC_VERSION default "5.4.0" if BR2_GCC_VERSION_5_X default "6.3.0" if BR2_GCC_VERSION_6_X default "arc-2016.09-release" if BR2_GCC_VERSION_ARC + default "musl-5.4.0" if BR2_GCC_VERSION_OR1K config BR2_EXTRA_GCC_CONFIG_OPTIONS string "Additional gcc options" diff --git a/package/gcc/gcc.hash b/package/gcc/gcc.hash index 1988237cac..4376db4131 100644 --- a/package/gcc/gcc.hash +++ b/package/gcc/gcc.hash @@ -13,3 +13,5 @@ sha512 234dd9b1bdc9a9c6e352216a7ef4ccadc6c07f156006a59759c5e0e6a69f0abcdc14630e # Locally calculated (fetched from Github) sha512 faae6dc3f7843412068a52de5919797cd23e6ed1b8d140c230d0381f13fd38af67baaa4a09e581c03602127da3dd2fab6f9f5d7ac5d4270585bd079c673dda9a gcc-arc-2016.09-release.tar.gz +# Locally calculated (fetched from Github) +sha512 841101f7de45f327bf2e92f3efc73ca88a021e4b9b541458ce80a16e55882bd8606a8492d75c57c589ee2c10d42ae2865b67690155d7289a541df1d68096402f gcc-musl-5.4.0.tar.gz diff --git a/package/gcc/gcc.mk b/package/gcc/gcc.mk index 464e4c98e2..afe7c09475 100644 --- a/package/gcc/gcc.mk +++ b/package/gcc/gcc.mk @@ -13,12 +13,14 @@ GCC_VERSION = $(call qstrip,$(BR2_GCC_VERSION)) ifeq ($(BR2_arc),y) GCC_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,gcc,$(GCC_VERSION)) GCC_SOURCE = gcc-$(GCC_VERSION).tar.gz +else ifeq ($(BR2_or1k),y) +GCC_SITE = $(call github,openrisc,or1k-gcc,$(GCC_VERSION)) +GCC_SOURCE = gcc-$(GCC_VERSION).tar.gz else GCC_SITE = $(BR2_GNU_MIRROR:/=)/gcc/gcc-$(GCC_VERSION) +GCC_SOURCE = gcc-$(GCC_VERSION).tar.bz2 endif -GCC_SOURCE ?= gcc-$(GCC_VERSION).tar.bz2 - # # Xtensa special hook # |
