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authorPetar Jovanovic <petar.jovanovic@rt-rk.com>2014-08-20 00:50:54 +0200
committerH.J. Lu <hjl.tools@gmail.com>2015-08-19 05:37:01 -0700
commitfa19d5c48a6b36518ce68412e3bdde6bfa8aa4a6 (patch)
treefeace153d8cbcbcf965076a32bdceee33d5c9895 /sysdeps/x86_64/Makefile
parent33c898d1607c1b8dac69c76eec289980292ebfc2 (diff)
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Fix dynamic linker issue with bind-now
Fix the bind-now case when DT_REL and DT_JMPREL sections are separate
and there is a gap between them.

	[BZ #14341]
	* elf/dynamic-link.h (elf_machine_lazy_rel): Properly handle the
	case when there is a gap between DT_REL and DT_JMPREL sections.
	* sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc.
	(LDFLAGS-tst-split-dynreloc): New.
	(tst-split-dynreloc-ENV): Likewise.
	* sysdeps/x86_64/tst-split-dynreloc.c: New file.
	* sysdeps/x86_64/tst-split-dynreloc.lds: Likewise.
Diffstat (limited to 'sysdeps/x86_64/Makefile')
-rw-r--r--sysdeps/x86_64/Makefile5
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/x86_64/Makefile b/sysdeps/x86_64/Makefile
index ef70a50c84..91875f0137 100644
--- a/sysdeps/x86_64/Makefile
+++ b/sysdeps/x86_64/Makefile
@@ -38,6 +38,11 @@ tests += tst-audit3 tst-audit4 tst-audit5 tst-audit10
 ifeq (yes,$(config-cflags-avx))
 tests += tst-audit6 tst-audit7
 endif
+
+tests += tst-split-dynreloc
+LDFLAGS-tst-split-dynreloc = -Wl,-T,$(..)sysdeps/x86_64/tst-split-dynreloc.lds
+tst-split-dynreloc-ENV = LD_BIND_NOW=1
+
 modules-names += tst-auditmod3a tst-auditmod3b \
 		tst-auditmod4a tst-auditmod4b \
 		tst-auditmod5a tst-auditmod5b \