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glibc/sysdeps/x86
History
H.J. Lu d0093c5cef Call _dl_open_check after relocation [BZ #24259] 
This is a workaround for [BZ #20839] which doesn't remove the NODELETE
object when _dl_open_check throws an exception.  Move it after relocation
in dl_open_worker to avoid leaving the NODELETE object mapped without
relocation.

	[BZ #24259]
	* elf/dl-open.c (dl_open_worker): Call _dl_open_check after
	relocation.
	* sysdeps/x86/Makefile (tests): Add tst-cet-legacy-5a,
	tst-cet-legacy-5b, tst-cet-legacy-6a and tst-cet-legacy-6b.
	(modules-names): Add tst-cet-legacy-mod-5a, tst-cet-legacy-mod-5b,
	tst-cet-legacy-mod-5c, tst-cet-legacy-mod-6a, tst-cet-legacy-mod-6b
	and tst-cet-legacy-mod-6c.
	(CFLAGS-tst-cet-legacy-5a.c): New.
	(CFLAGS-tst-cet-legacy-5b.c): Likewise.
	(CFLAGS-tst-cet-legacy-mod-5a.c): Likewise.
	(CFLAGS-tst-cet-legacy-mod-5b.c): Likewise.
	(CFLAGS-tst-cet-legacy-mod-5c.c): Likewise.
	(CFLAGS-tst-cet-legacy-6a.c): Likewise.
	(CFLAGS-tst-cet-legacy-6b.c): Likewise.
	(CFLAGS-tst-cet-legacy-mod-6a.c): Likewise.
	(CFLAGS-tst-cet-legacy-mod-6b.c): Likewise.
	(CFLAGS-tst-cet-legacy-mod-6c.c): Likewise.
	($(objpfx)tst-cet-legacy-5a): Likewise.
	($(objpfx)tst-cet-legacy-5a.out): Likewise.
	($(objpfx)tst-cet-legacy-mod-5a.so): Likewise.
	($(objpfx)tst-cet-legacy-mod-5b.so): Likewise.
	($(objpfx)tst-cet-legacy-5b): Likewise.
	($(objpfx)tst-cet-legacy-5b.out): Likewise.
	(tst-cet-legacy-5b-ENV): Likewise.
	($(objpfx)tst-cet-legacy-6a): Likewise.
	($(objpfx)tst-cet-legacy-6a.out): Likewise.
	($(objpfx)tst-cet-legacy-mod-6a.so): Likewise.
	($(objpfx)tst-cet-legacy-mod-6b.so): Likewise.
	($(objpfx)tst-cet-legacy-6b): Likewise.
	($(objpfx)tst-cet-legacy-6b.out): Likewise.
	(tst-cet-legacy-6b-ENV): Likewise.
	* sysdeps/x86/tst-cet-legacy-5.c: New file.
	* sysdeps/x86/tst-cet-legacy-5a.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-5b.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-6.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-6a.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-6b.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-5.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-5a.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-5b.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-5c.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-6.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-6a.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-6b.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-6c.c: Likewise.
2019-07-01 12:23:22 -07:00
..
bits Remove obsolete, never-implemented XSI STREAMS declarations 2019-03-14 15:44:15 +01:00
fpu Fix location where math-vector-fortran.h is installed. 2019-03-07 09:40:24 +01:00
nptl Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
__longjmp_cancel.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
atomic-machine.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
cacheinfo.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
cet-tunables.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
check-cet.awk Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
configure x86: Support IBT and SHSTK in Intel CET [BZ #21598] 2018-07-16 14:08:27 -07:00
configure.ac x86: Support IBT and SHSTK in Intel CET [BZ #21598] 2018-07-16 14:08:27 -07:00
cpu-features-offsets.sym x86: Cleanup cpu-features-offsets.sym 2018-08-03 06:42:09 -07:00
cpu-features.c Break more lines before not after operators. 2019-02-25 13:19:19 +00:00
cpu-features.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
cpu-tunables.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dl-cet.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dl-get-cpu-features.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dl-hwcap.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dl-lookupcfg.h x86: Add sysdeps/x86/dl-lookupcfg.h 2019-06-26 15:07:28 -07:00
dl-procinfo.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dl-procinfo.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dl-procruntime.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dl-prop.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dl-tunables.list Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
elide.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
float128-abi.h Add float128 support for x86_64, x86. 2017-06-26 22:02:24 +00:00
fpu_control.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
hp-timing.h Refactor hp-timing rtld usage 2019-03-22 17:30:44 -03:00
init-arch.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
jmp_buf-ssp.sym x86: Support shadow stack pointer in setjmp/longjmp 2018-07-14 05:59:53 -07:00
ldsodefs.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
libc-start.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
libc-start.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
link_map.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
linkmap.h Rename bits/linkmap.h to linkmap.h (bug 14912). 2015-09-04 19:44:27 +00:00
longjmp.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
Makeconfig Add _Float64x function aliases. 2017-11-27 14:16:47 +00:00
Makefile Call _dl_open_check after relocation [BZ #24259] 2019-07-01 12:23:22 -07:00
string_private.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
sysdep.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tininess.h Use sysdeps/x86/tininess.h for i386 and x86_64 2012-10-30 20:38:31 -07:00
tst-cet-legacy-1.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-cet-legacy-1a.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-cet-legacy-2.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-cet-legacy-2a.c x86/CET: Add tests with legacy non-CET shared objects 2018-07-25 04:47:05 -07:00
tst-cet-legacy-3.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-cet-legacy-4.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-cet-legacy-4a.c x86/CET: Add tests with legacy non-CET shared objects 2018-07-25 04:47:05 -07:00
tst-cet-legacy-4b.c x86/CET: Add tests with legacy non-CET shared objects 2018-07-25 04:47:05 -07:00
tst-cet-legacy-4c.c x86/CET: Add tests with legacy non-CET shared objects 2018-07-25 04:47:05 -07:00
tst-cet-legacy-5.c Call _dl_open_check after relocation [BZ #24259] 2019-07-01 12:23:22 -07:00
tst-cet-legacy-5a.c Call _dl_open_check after relocation [BZ #24259] 2019-07-01 12:23:22 -07:00
tst-cet-legacy-5b.c Call _dl_open_check after relocation [BZ #24259] 2019-07-01 12:23:22 -07:00
tst-cet-legacy-6.c Call _dl_open_check after relocation [BZ #24259] 2019-07-01 12:23:22 -07:00
tst-cet-legacy-6a.c Call _dl_open_check after relocation [BZ #24259] 2019-07-01 12:23:22 -07:00
tst-cet-legacy-6b.c Call _dl_open_check after relocation [BZ #24259] 2019-07-01 12:23:22 -07:00
tst-cet-legacy-mod-1.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-cet-legacy-mod-2.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-cet-legacy-mod-4.c x86/CET: Add tests with legacy non-CET shared objects 2018-07-25 04:47:05 -07:00
tst-cet-legacy-mod-5.c Call _dl_open_check after relocation [BZ #24259] 2019-07-01 12:23:22 -07:00
tst-cet-legacy-mod-5a.c Call _dl_open_check after relocation [BZ #24259] 2019-07-01 12:23:22 -07:00
tst-cet-legacy-mod-5b.c Call _dl_open_check after relocation [BZ #24259] 2019-07-01 12:23:22 -07:00
tst-cet-legacy-mod-5c.c Call _dl_open_check after relocation [BZ #24259] 2019-07-01 12:23:22 -07:00
tst-cet-legacy-mod-6.c Call _dl_open_check after relocation [BZ #24259] 2019-07-01 12:23:22 -07:00
tst-cet-legacy-mod-6a.c Call _dl_open_check after relocation [BZ #24259] 2019-07-01 12:23:22 -07:00
tst-cet-legacy-mod-6b.c Call _dl_open_check after relocation [BZ #24259] 2019-07-01 12:23:22 -07:00
tst-cet-legacy-mod-6c.c Call _dl_open_check after relocation [BZ #24259] 2019-07-01 12:23:22 -07:00
tst-cet-legacy-mod-6d.c Call _dl_open_check after relocation [BZ #24259] 2019-07-01 12:23:22 -07:00
tst-get-cpu-features-static.c Add _dl_x86_cpu_features to rtld_global 2015-08-13 03:41:22 -07:00
tst-get-cpu-features.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
Versions Add _dl_x86_cpu_features to rtld_global 2015-08-13 03:41:22 -07:00