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authorDavid Abdurachmanov <david.abdurachmanov@gmail.com>2019-04-09 13:25:29 +0200
committerPalmer Dabbelt <palmer@sifive.com>2019-04-25 10:53:08 -0700
commitdeacca0054a1c42151ac027171ef3c2aba6bc566 (patch)
treecd725f2c60bafcd8ebe21f6b62b7718cadff819d
parentb5ffdc48c20ae865b197b67e5a9068a528fbc198 (diff)
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riscv: remove DL_RO_DYN_SECTION
While working on enabling D front-end (GDC) in GCC we noticed that druntime was segfaulting if it is linked dynamically. This was tracked to DL_RO_DYN_SECTION. DL_RO_DYN_SECTION lines seem to be copied from MIPS file (which is the only user of it), but the comment doesn't apply to RISC-V. There is no such requirement in RISC-V ABI. [BZ#24484] * sysdeps/riscv/ldsodefs.h: Remove DL_RO_DYN_SECTION as it is not required by RISC-V ABI.
-rw-r--r--ChangeLog5
-rw-r--r--sysdeps/riscv/ldsodefs.h4
2 files changed, 5 insertions, 4 deletions
diff --git a/ChangeLog b/ChangeLog
index d735e1c4371..100e8407fca 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2019-04-25 David Abdurachmanov <david.abdurachmanov@gmail.com>
+
+ [BZ#24484]
+ * sysdeps/riscv/ldsodefs.h (DL_RO_DYN_SECTION): Remove.
+
2019-04-25 Florian Weimer <fweimer@redhat.com>
benchtests: Enable BIND_NOW if configured with --enable-bind-now.
diff --git a/sysdeps/riscv/ldsodefs.h b/sysdeps/riscv/ldsodefs.h
index f46cf4158e8..5ec607e8675 100644
--- a/sysdeps/riscv/ldsodefs.h
+++ b/sysdeps/riscv/ldsodefs.h
@@ -38,10 +38,6 @@ struct La_riscv_retval;
struct La_riscv_retval *, \
const char *);
-/* The RISC-V ABI specifies that the dynamic section has to be read-only. */
-
-#define DL_RO_DYN_SECTION 1
-
#include_next <ldsodefs.h>
#endif