From: Vineet Gupta <Vineet.Gupta1@synopsys.com>
To: buildroot@busybox.net
Cc: linux-snps-arc@lists.infradead.org,
Vineet Gupta <Vineet.Gupta1@synopsys.com>,
Alexey.Brodkin@synopsys.com
Subject: [PATCH v2] toolchain,glibc: Allow ARC big endian glibc builds
Date: Tue, 5 Nov 2019 09:35:02 -0800 [thread overview]
Message-ID: <20191105173502.11553-1-vgupta@synopsys.com> (raw)
In-Reply-To: <CY4PR1201MB0120ABDDCAB8033A0268CDC1A17E0@CY4PR1201MB0120.namprd12.prod.outlook.com>
Apparently big endian glibc builds just work, if we let the endian
header allow that (which prev was #error).
So this patch bumps glibc to version which fixes the header (this
hopefully will become arc-2019.09-release) and then enables arceb
in glibc toolchain builds
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
---
Changes since v1
- Use BR2_arc iso BR2_arcle && BR2_arcbe
---
package/glibc/glibc.mk | 2 +-
toolchain/toolchain-buildroot/Config.in | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/package/glibc/glibc.mk b/package/glibc/glibc.mk
index d46063c5d111..754408881397 100644
--- a/package/glibc/glibc.mk
+++ b/package/glibc/glibc.mk
@@ -5,7 +5,7 @@
################################################################################
ifeq ($(BR2_arc),y)
-GLIBC_VERSION = arc-2019.03-release
+GLIBC_VERSION = ec681dddfa99894513c85da7d5d257b60d04f915
GLIBC_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,glibc,$(GLIBC_VERSION))
else ifeq ($(BR2_RISCV_32),y)
GLIBC_VERSION = 06983fe52cfe8e4779035c27e8cc5d2caab31531
diff --git a/toolchain/toolchain-buildroot/Config.in b/toolchain/toolchain-buildroot/Config.in
index c0612bf04176..327314585b8e 100644
--- a/toolchain/toolchain-buildroot/Config.in
+++ b/toolchain/toolchain-buildroot/Config.in
@@ -48,7 +48,7 @@ config BR2_TOOLCHAIN_BUILDROOT_GLIBC
BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le || \
BR2_riscv || BR2_sh || BR2_sparc64 || \
BR2_x86_64 || BR2_microblaze || BR2_nios2 || \
- (BR2_arcle && BR2_ARC_ATOMIC_EXT) || BR2_csky
+ (BR2_arc && BR2_ARC_ATOMIC_EXT) || BR2_csky
depends on BR2_USE_MMU
depends on !BR2_STATIC_LIBS
depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2
--
2.20.1
_______________________________________________
linux-snps-arc mailing list
linux-snps-arc@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-snps-arc
next prev parent reply other threads:[~2019-11-05 17:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-01 19:03 [PATCH] toolchain,glibc: Allow ARC big endian glibc builds Vineet Gupta
2019-11-05 10:19 ` Alexey Brodkin
2019-11-05 17:35 ` Vineet Gupta [this message]
2019-11-13 3:41 ` [PATCH v2] " Vineet Gupta
2019-11-21 0:14 ` Vineet Gupta
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20191105173502.11553-1-vgupta@synopsys.com \
--to=vineet.gupta1@synopsys.com \
--cc=Alexey.Brodkin@synopsys.com \
--cc=buildroot@busybox.net \
--cc=linux-snps-arc@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).