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binutils-gdb/ld/testsuite/ld-mips-elf/pr21375.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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.*: +file format .*mips.*
Disassembly of section \.text:
[0-9a-f]+ <foo>:
*[0-9a-f]+: 3c1c0001 lui gp,0x1
*[0-9a-f]+: 279c8050 addiu gp,gp,-32688
*[0-9a-f]+: 0399e021 addu gp,gp,t9
*[0-9a-f]+: 8f998018 lw t9,-32744\(gp\)
*[0-9a-f]+: 8f84801c lw a0,-32740\(gp\)
*[0-9a-f]+: 03200008 jr t9
*[0-9a-f]+: 24840004 addiu a0,a0,4
\.\.\.
[0-9a-f]+ <bar>:
*[0-9a-f]+: 3c1c0001 lui gp,0x1
*[0-9a-f]+: 279c8020 addiu gp,gp,-32736
*[0-9a-f]+: 0399e021 addu gp,gp,t9
*[0-9a-f]+: 8b998018 lwl t9,-32744\(gp\)
*[0-9a-f]+: 9b84801c lwr a0,-32740\(gp\)
*[0-9a-f]+: 03200008 jr t9
*[0-9a-f]+: 24840004 addiu a0,a0,4
\.\.\.
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