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Maciej W. Rozycki 982d0151e9 PR ld/21375: MIPS: Add test cases for undefined weaks resolving to zero
Define a new procedure, `run_mips_undefweak_test', and use it to iterate
over several scenarios involving undefined weak symbols resolving to
zero, verifying expected regular MIPS, MIPS16 and microMIPS code, GOT
and dynamic symbol table generation, as well as the setting of the
EI_ABIVERSION field in the ELF file header.  In particular ensure that
symbol versioning works and that `__gnu_absolute_zero' gets assigned a
version (any will do) even if it has not been listed for exportation in
a linker version script.

	ld/
	PR ld/21375
	* testsuite/ld-mips-elf/pr21375-abi.hd: New test.
	* testsuite/ld-mips-elf/pr21375-noabi.hd: New test.
	* testsuite/ld-mips-elf/pr21375.dd: New test.
	* testsuite/ld-mips-elf/pr21375h.dd: New test.
	* testsuite/ld-mips-elf/pr21375p.dd: New test.
	* testsuite/ld-mips-elf/pr21375ph.dd: New test.
	* testsuite/ld-mips-elf/pr21375s.dd: New test.
	* testsuite/ld-mips-elf/pr21375s-n32.dd: New test.
	* testsuite/ld-mips-elf/pr21375s-n64.dd: New test.
	* testsuite/ld-mips-elf/pr21375sh.dd: New test.
	* testsuite/ld-mips-elf/pr21375sh-n32.dd: New test.
	* testsuite/ld-mips-elf/pr21375sh-n64.dd: New test.
	* testsuite/ld-mips-elf/pr21375shg.dd: New test.
	* testsuite/ld-mips-elf/pr21375sx.dd: New test.
	* testsuite/ld-mips-elf/pr21375sxh.dd: New test.
	* testsuite/ld-mips-elf/pr21375sm16.dd: New test.
	* testsuite/ld-mips-elf/pr21375sm16h.dd: New test.
	* testsuite/ld-mips-elf/pr21375su.dd: New test.
	* testsuite/ld-mips-elf/pr21375su-n32.dd: New test.
	* testsuite/ld-mips-elf/pr21375su-n64.dd: New test.
	* testsuite/ld-mips-elf/pr21375suh.dd: New test.
	* testsuite/ld-mips-elf/pr21375suh-n32.dd: New test.
	* testsuite/ld-mips-elf/pr21375suh-n64.dd: New test.
	* testsuite/ld-mips-elf/pr21375sux.dd: New test.
	* testsuite/ld-mips-elf/pr21375suxh.dd: New test.
	* testsuite/ld-mips-elf/pr21375.gd: New test.
	* testsuite/ld-mips-elf/pr21375h.gd: New test.
	* testsuite/ld-mips-elf/pr21375p.gd: New test.
	* testsuite/ld-mips-elf/pr21375ph.gd: New test.
	* testsuite/ld-mips-elf/pr21375s.gd: New test.
	* testsuite/ld-mips-elf/pr21375s-n32.gd: New test.
	* testsuite/ld-mips-elf/pr21375s-n64.gd: New test.
	* testsuite/ld-mips-elf/pr21375sh.gd: New test.
	* testsuite/ld-mips-elf/pr21375sh-n32.gd: New test.
	* testsuite/ld-mips-elf/pr21375sh-n64.gd: New test.
	* testsuite/ld-mips-elf/pr21375shg.gd: New test.
	* testsuite/ld-mips-elf/pr21375shl.gd: New test.
	* testsuite/ld-mips-elf/pr21375shv.gd: New test.
	* testsuite/ld-mips-elf/pr21375sx.gd: New test.
	* testsuite/ld-mips-elf/pr21375sxh.gd: New test.
	* testsuite/ld-mips-elf/pr21375.sd: New test.
	* testsuite/ld-mips-elf/pr21375-irix.sd: New test.
	* testsuite/ld-mips-elf/pr21375h.sd: New test.
	* testsuite/ld-mips-elf/pr21375h-irix.sd: New test.
	* testsuite/ld-mips-elf/pr21375p.sd: New test.
	* testsuite/ld-mips-elf/pr21375p-irix.sd: New test.
	* testsuite/ld-mips-elf/pr21375ph.sd: New test.
	* testsuite/ld-mips-elf/pr21375ph-irix.sd: New test.
	* testsuite/ld-mips-elf/pr21375s.sd: New test.
	* testsuite/ld-mips-elf/pr21375s-irix.sd: New test.
	* testsuite/ld-mips-elf/pr21375s-n32.sd: New test.
	* testsuite/ld-mips-elf/pr21375s-n32-irix.sd: New test.
	* testsuite/ld-mips-elf/pr21375s-n64.sd: New test.
	* testsuite/ld-mips-elf/pr21375s-n64-irix.sd: New test.
	* testsuite/ld-mips-elf/pr21375sh.sd: New test.
	* testsuite/ld-mips-elf/pr21375sh-irix.sd: New test.
	* testsuite/ld-mips-elf/pr21375sh-n32.sd: New test.
	* testsuite/ld-mips-elf/pr21375sh-n32-irix.sd: New test.
	* testsuite/ld-mips-elf/pr21375sh-n64.sd: New test.
	* testsuite/ld-mips-elf/pr21375sh-n64-irix.sd: New test.
	* testsuite/ld-mips-elf/pr21375shg.sd: New test.
	* testsuite/ld-mips-elf/pr21375shg-irix.sd: New test.
	* testsuite/ld-mips-elf/pr21375shl.sd: New test.
	* testsuite/ld-mips-elf/pr21375shl-irix.sd: New test.
	* testsuite/ld-mips-elf/pr21375shv.sd: New test.
	* testsuite/ld-mips-elf/pr21375shv-irix.sd: New test.
	* testsuite/ld-mips-elf/pr21375sx.sd: New test.
	* testsuite/ld-mips-elf/pr21375sx-irix.sd: New test.
	* testsuite/ld-mips-elf/pr21375sxh.sd: New test.
	* testsuite/ld-mips-elf/pr21375sxh-irix.sd: New test.
	* testsuite/ld-mips-elf/pr21375.ld: New test linker script.
	* testsuite/ld-mips-elf/pr21375-xgot.ld: New test linker script.
	* testsuite/ld-mips-elf/pr21375.ver: New test version script.
	* testsuite/ld-mips-elf/pr21375v.ver: New test version script.
	* testsuite/ld-mips-elf/pr21375.s: New test source.
	* testsuite/ld-mips-elf/pr21375-mips16.s: New test source.
	* testsuite/ld-mips-elf/pr21375-n32.s: New test source.
	* testsuite/ld-mips-elf/pr21375-n64.s: New test source.
	* testsuite/ld-mips-elf/pr21375-xgot.s: New test source.
	* testsuite/ld-mips-elf/mips-elf.exp (run_mips_undefweak_test):
	New procedure; run the new tests.
2018-09-14 20:22:57 +01:00
bfd PR ld/21375: MIPS: Fix non-zero run-time value for undefined weaks 2018-09-14 20:22:56 +01:00
binutils PR23633 testcase fix 2018-09-14 21:21:40 +09:30
config
contrib
cpu
elfcpp
etc
gas x86: Check non-WIG EVEX instruction encoding with -mevexwig=1 2018-09-14 12:21:19 -07:00
gdb Remove an unnecessary block in call_function_by_hand_dummy 2018-09-14 07:11:50 -06:00
gold
gprof
include Disable -Wformat-nonliteral in parts of printcmd.c 2018-09-05 21:47:33 -06:00
intl
ld PR ld/21375: MIPS: Add test cases for undefined weaks resolving to zero 2018-09-14 20:22:57 +01:00
libdecnumber
libiberty
opcodes x86: Support VEX/EVEX WIG encoding 2018-09-14 12:20:10 -07:00
readline
sim
texinfo
zlib
.cvsignore
.gitattributes
.gitignore
ar-lib
ChangeLog Add "contrib" to the list of GDB support dirs (on src-release.sh) 2018-09-13 12:33:19 -04:00
compile
config-ml.in
config.guess
config.rpath
config.sub
configure
configure.ac
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
depcomp
djunpack.bat
install-sh
libtool.m4
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS
Makefile.def
Makefile.in
Makefile.tpl
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
README
README-maintainer-mode
setup.com
src-release.sh Add "contrib" to the list of GDB support dirs (on src-release.sh) 2018-09-13 12:33:19 -04:00
symlink-tree
test-driver
ylwrap

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