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toolchain/toolchain-buildroot: enable uclibc for riscv64

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We can enable uclibc for RISC-V 64 bit now that it has been
bumped from v1.0.32 to v1.0.34.

Uclibc has had basic support for RISC-V 64 bit since v1.0.31, but
shared library and TLS/NPTL support has only been available since
v1.0.33.

This update has been tested using qemu_riscv64_virt_defconfig and
the Buildroot host QEMU.

Signed-off-by: Mark Corbin <mark@dibsco.co.uk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Mark Corbin
2020-05-10 16:43:45 +01:00
committed by Thomas Petazzoni
parent 8084b809ec
commit bd9810e176
2 changed files with 8 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
package/uclibc/Config.in
View File

@@ -101,6 +101,7 @@ config BR2_UCLIBC_TARGET_ARCH
default "mips" if BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el default "mips" if BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
default "or1k" if BR2_or1k default "or1k" if BR2_or1k
default "powerpc" if BR2_powerpc default "powerpc" if BR2_powerpc
default "riscv64" if BR2_RISCV_64
default "sh" if BR2_sh default "sh" if BR2_sh
default "sparc" if BR2_sparc default "sparc" if BR2_sparc
default "xtensa" if BR2_xtensa default "xtensa" if BR2_xtensa

13
toolchain/toolchain-buildroot/Config.in
View File

@@ -27,12 +27,13 @@ choice
config BR2_TOOLCHAIN_BUILDROOT_UCLIBC config BR2_TOOLCHAIN_BUILDROOT_UCLIBC
bool "uClibc-ng" bool "uClibc-ng"
depends on BR2_aarch64 || BR2_aarch64_be || BR2_arcle || BR2_arceb || \ depends on BR2_aarch64 || BR2_aarch64_be || BR2_arcle || BR2_arceb || \
BR2_arm || BR2_armeb || \ BR2_arm || BR2_armeb || \
BR2_i386 || BR2_m68k || BR2_microblaze || \ BR2_i386 || BR2_m68k || BR2_microblaze || \
BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el || \ BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el || \
BR2_or1k || BR2_powerpc || BR2_sh2a || BR2_sh4 || \ BR2_or1k || BR2_powerpc || BR2_RISCV_64 || \
BR2_sh4eb || BR2_sparc || BR2_xtensa || BR2_x86_64 BR2_sh2a || BR2_sh4 || BR2_sh4eb || BR2_sparc || \
BR2_xtensa || BR2_x86_64
select BR2_TOOLCHAIN_USES_UCLIBC select BR2_TOOLCHAIN_USES_UCLIBC
help help
This option selects uClibc-ng as the C library for the This option selects uClibc-ng as the C library for the