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| author | Florian Fainelli <florian@openwrt.org> | 2014-11-24 06:33:13 +0000 |
|---|---|---|
| committer | Florian Fainelli <florian@openwrt.org> | 2014-11-24 06:33:13 +0000 |
| commit | dd8d7188eea747c9fc7f11f48cd127ea8e7f273e (patch) | |
| tree | db9407e9b1528cabf602701a7be9e12913e9b2eb /toolchain | |
| parent | d6da770a80303b163bbebb5fd383219f075f4e14 (diff) | |
| download | upstream-dd8d7188eea747c9fc7f11f48cd127ea8e7f273e.tar.gz upstream-dd8d7188eea747c9fc7f11f48cd127ea8e7f273e.tar.bz2 upstream-dd8d7188eea747c9fc7f11f48cd127ea8e7f273e.zip | |
aarch64: add initial support
Add initial support for the AArch64 architecture
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 43353
Diffstat (limited to 'toolchain')
| -rw-r--r-- | toolchain/Config.in | 18 | ||||
| -rw-r--r-- | toolchain/binutils/Config.in | 1 |
2 files changed, 14 insertions, 5 deletions
diff --git a/toolchain/Config.in b/toolchain/Config.in index 3b35ac6ea5..ecd9d200f1 100644 --- a/toolchain/Config.in +++ b/toolchain/Config.in @@ -59,6 +59,8 @@ menuconfig EXTERNAL_TOOLCHAIN string prompt "Target name" if DEVEL depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN + default "aarch64-unknown-linux-gnu" if aarch64 + default "aarch64_be-unknown-linux-gnu" if aarch64_be default "arm-unknown-linux-gnu" if arm default "armeb-unknown-linux-gnu" if armeb default "i486-unknown-linux-gnu" if i386 @@ -71,6 +73,8 @@ menuconfig EXTERNAL_TOOLCHAIN string prompt "Toolchain prefix" if DEVEL depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN + default "aarch64-unknown-linux-gnu" if aarch64 + default "aarch64_be-unknown-linux-gnu" if aarch64_be default "arm-unknown-linux-gnu-" if arm default "armeb-unknown-linux-gnu-" if armeb default "i486-unknown-linux-gnu-" if i386 @@ -83,6 +87,8 @@ menuconfig EXTERNAL_TOOLCHAIN string prompt "Toolchain root" if DEVEL depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN + default "/opt/cross/aarch64-unknown-linux-gnu" if aarch64 + default "/opt/cross/aarch64_be-unknown-linux-gnu" if aarch64_be default "/opt/cross/arm-unknown-linux-gnu" if arm default "/opt/cross/armeb-unknown-linux-gnu" if armeb default "/opt/cross/i486-unknown-linux-gnu" if i386 @@ -205,6 +211,7 @@ comment "C Library" choice prompt "C Library implementation" if TOOLCHAINOPTS + default LIBC_USE_EGLIBC if (aarch64 || aarch64_be) default LIBC_USE_UCLIBC help Select the C library implementation. @@ -217,11 +224,12 @@ choice config LIBC_USE_UCLIBC select USE_UCLIBC bool "Use uClibc" + depends on !(aarch64 || aarch64_be) config LIBC_USE_MUSL - bool "Use musl" select USE_MUSL - depends on !(mips64 || mips64el) + bool "Use musl" + depends on !(mips64 || mips64el || aarch64 || aarch64_be) endchoice @@ -234,7 +242,7 @@ comment "Debuggers" config GDB bool - depends on !avr32 + depends on !(avr32 || aarch64 || aarch64_be) prompt "Build gdb" if TOOLCHAINOPTS default y if !EXTERNAL_TOOLCHAIN help @@ -250,11 +258,11 @@ config INSIGHT config USE_EGLIBC bool - default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN && octeon + default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN && (aarch64 || aarch64_be || octeon) config USE_UCLIBC bool - default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN && !octeon + default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN && !(aarch64 || aarch64_be || octeon) config USE_MUSL bool diff --git a/toolchain/binutils/Config.in b/toolchain/binutils/Config.in index 38df455818..ade0b22682 100644 --- a/toolchain/binutils/Config.in +++ b/toolchain/binutils/Config.in @@ -2,6 +2,7 @@ choice prompt "Binutils Version" if TOOLCHAINOPTS + default BINUTILS_VERSION_2_23_1 if (aarch64 || aarch64_be) default BINUTILS_VERSION_2_20_1 if avr32 default BINUTILS_VERSION_LINARO if !avr32 help |