Enable big-endian suffixed dynamic linker per glibc multi-abi support.
And to avoid a future churn and version pairingi hassles, also allow
arc700 although glibc for ARC currently doesn't support it.
gcc/
xxxx-xx-xx Vineet Gupta <vgupta@xxxxxxxxxxxx>
+
+ * config/arc/linux.h: GLIBC_DYNAMIC_LINKER support BE/arc700
Signed-off-by: Vineet Gupta <vgupta@xxxxxxxxxxxx>
---
gcc/ChangeLog | 4 ++++
gcc/config/arc/linux.h | 2 +-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 86ad683a6cb0..c26a748fd51b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2020-03-28 Vineet Gupta <vgupta@xxxxxxxxxxxx>
+
+ * config/arc/linux.h: GLIBC_DYNAMIC_LINKER support BE/arc700
+
2020-03-28 Jakub Jelinek <jakub@xxxxxxxxxx>
PR c/93573
diff --git a/gcc/config/arc/linux.h b/gcc/config/arc/linux.h
index 0b99da3fcdaf..1bbeccee7115 100644
--- a/gcc/config/arc/linux.h
+++ b/gcc/config/arc/linux.h
@@ -29,7 +29,7 @@ along with GCC; see the file COPYING3. If not see
} \
while (0)
-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-arc.so.2"
+#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-arc%{mbig-endian:eb}%{mcpu=arc700:700}.so.2"
#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
/* Note that the default is to link against dynamic libraries, if they are
--
2.20.1
_______________________________________________
linux-snps-arc mailing list
linux-snps-arc@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/linux-snps-arc
