From mboxrd@z Thu Jan 1 00:00:00 1970 From: Waldemar Brodkorb Date: Tue, 11 Aug 2015 22:37:09 +0200 Subject: [Buildroot] [PATCH 1/2] toolchain: add sparc64 architecture support Message-ID: <20150811203709.GA9885@waldemar-brodkorb.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Introduce sparc64 architecture to buildroot. Signed-off-by: Waldemar Brodkorb --- arch/Config.in | 12 +++++++++++- arch/Config.in.sparc | 9 +++++++-- toolchain/toolchain-buildroot/Config.in | 3 ++- 3 files changed, 20 insertions(+), 4 deletions(-) diff --git a/arch/Config.in b/arch/Config.in index 875f412..4cdd54e 100644 --- a/arch/Config.in +++ b/arch/Config.in @@ -217,6 +217,16 @@ config BR2_sparc http://www.oracle.com/sun http://en.wikipedia.org/wiki/Sparc +config BR2_sparc64 + bool "SPARC64" + select BR2_ARCH_IS_64 + select BR2_ARCH_HAS_MMU_MANDATORY + help + SPARC (from Scalable Processor Architecture) is a RISC instruction + set architecture (ISA) developed by Sun Microsystems. + http://www.oracle.com/sun + http://en.wikipedia.org/wiki/Sparc + config BR2_x86_64 bool "x86_64" select BR2_ARCH_IS_64 @@ -388,7 +398,7 @@ if BR2_sh || BR2_sh64 source "arch/Config.in.sh" endif -if BR2_sparc +if BR2_sparc || BR2_sparc64 source "arch/Config.in.sparc" endif diff --git a/arch/Config.in.sparc b/arch/Config.in.sparc index cc10e8d..faf4a11 100644 --- a/arch/Config.in.sparc +++ b/arch/Config.in.sparc @@ -1,7 +1,8 @@ choice prompt "Target Architecture Variant" - depends on BR2_sparc - default BR2_sparc_v8 + depends on BR2_sparc || BR2_sparc64 + default BR2_sparc_v8 if BR2_sparc + default BR2_sparc_v9 if BR2_sparc64 help Specific CPU variant to use @@ -9,10 +10,13 @@ config BR2_sparc_v8 bool "v8" config BR2_sparc_leon3 bool "leon3" +config BR2_sparc_v9 + bool "v9" endchoice config BR2_ARCH default "sparc" if BR2_sparc + default "sparc64" if BR2_sparc64 config BR2_ENDIAN default "BIG" @@ -20,3 +24,4 @@ config BR2_ENDIAN config BR2_GCC_TARGET_CPU default "leon3" if BR2_sparc_leon3 default "v8" if BR2_sparc_v8 + default "ultrasparc" if BR2_sparc_v9 diff --git a/toolchain/toolchain-buildroot/Config.in b/toolchain/toolchain-buildroot/Config.in index 6d74819..17dba36 100644 --- a/toolchain/toolchain-buildroot/Config.in +++ b/toolchain/toolchain-buildroot/Config.in @@ -67,7 +67,8 @@ config BR2_TOOLCHAIN_BUILDROOT_GLIBC BR2_mipsel || BR2_mips64 || BR2_mips64el|| \ BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le || \ BR2_sh || BR2_sh64 || BR2_sparc || \ - BR2_x86_64 || BR2_microblaze || BR2_nios2 + BR2_sparc64 || BR2_x86_64 || BR2_microblaze || \ + BR2_nios2 depends on BR2_USE_MMU depends on !BR2_STATIC_LIBS depends on !BR2_powerpc_SPE -- 1.7.10.4