binutils-gdb/ld/testsuite/ld-mips-elf/pr21375sh-n32.dd
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

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Plaintext

.*: +file format .*mips.*
Disassembly of section \.text:
[0-9a-f]+ <foo>:
*[0-9a-f]+: 00800025 move zero,a0
*[0-9a-f]+: 3c040001 lui a0,0x1
*[0-9a-f]+: 24848070 addiu a0,a0,-32656
*[0-9a-f]+: 00992021 addu a0,a0,t9
*[0-9a-f]+: 24020000 li v0,0
*[0-9a-f]+: 24030000 li v1,0
*[0-9a-f]+: 24420004 addiu v0,v0,4
*[0-9a-f]+: 03e00008 jr ra
*[0-9a-f]+: 24630004 addiu v1,v1,4
\.\.\.
[0-9a-f]+ <bar>:
*[0-9a-f]+: 00800025 move zero,a0
*[0-9a-f]+: 3c040001 lui a0,0x1
*[0-9a-f]+: 24848030 addiu a0,a0,-32720
*[0-9a-f]+: 00992021 addu a0,a0,t9
*[0-9a-f]+: 8882801c lwl v0,-32740\(a0\)
*[0-9a-f]+: 9883801c lwr v1,-32740\(a0\)
*[0-9a-f]+: 24420004 addiu v0,v0,4
*[0-9a-f]+: 03e00008 jr ra
*[0-9a-f]+: 24630004 addiu v1,v1,4
\.\.\.