From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To: buildroot@busybox.net
Subject: [Buildroot] [git commit] toolchain/toolchain-buildroot: enable uclibc for riscv64
Date: Mon, 27 Jul 2020 18:00:17 +0200 [thread overview]
Message-ID: <20200727155526.BD38E82169@busybox.osuosl.org> (raw)
commit: https://git.buildroot.net/buildroot/commit/?id=bd9810e176273914eca1208bcba23f0de9e446b3
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
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>
---
package/uclibc/Config.in | 1 +
toolchain/toolchain-buildroot/Config.in | 13 +++++++------
2 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/package/uclibc/Config.in b/package/uclibc/Config.in
index de2885bc92..f4d4f06462 100644
--- a/package/uclibc/Config.in
+++ b/package/uclibc/Config.in
@@ -101,6 +101,7 @@ config BR2_UCLIBC_TARGET_ARCH
default "mips" if BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
default "or1k" if BR2_or1k
default "powerpc" if BR2_powerpc
+ default "riscv64" if BR2_RISCV_64
default "sh" if BR2_sh
default "sparc" if BR2_sparc
default "xtensa" if BR2_xtensa
diff --git a/toolchain/toolchain-buildroot/Config.in b/toolchain/toolchain-buildroot/Config.in
index 418d5cb387..068f91c875 100644
--- a/toolchain/toolchain-buildroot/Config.in
+++ b/toolchain/toolchain-buildroot/Config.in
@@ -27,12 +27,13 @@ choice
config BR2_TOOLCHAIN_BUILDROOT_UCLIBC
bool "uClibc-ng"
- depends on BR2_aarch64 || BR2_aarch64_be || BR2_arcle || BR2_arceb || \
- BR2_arm || BR2_armeb || \
- BR2_i386 || BR2_m68k || BR2_microblaze || \
- BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el || \
- BR2_or1k || BR2_powerpc || BR2_sh2a || BR2_sh4 || \
- BR2_sh4eb || BR2_sparc || BR2_xtensa || BR2_x86_64
+ depends on BR2_aarch64 || BR2_aarch64_be || BR2_arcle || BR2_arceb || \
+ BR2_arm || BR2_armeb || \
+ BR2_i386 || BR2_m68k || BR2_microblaze || \
+ BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el || \
+ BR2_or1k || BR2_powerpc || BR2_RISCV_64 || \
+ BR2_sh2a || BR2_sh4 || BR2_sh4eb || BR2_sparc || \
+ BR2_xtensa || BR2_x86_64
select BR2_TOOLCHAIN_USES_UCLIBC
help
This option selects uClibc-ng as the C library for the
reply other threads:[~2020-07-27 16:00 UTC|newest]
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