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* ld-cris/expdref3.s, ld-cris/expdref4.s, ld-cris/weakref3.d,

Browse Source 
ld-cris/weakref4.d: New tests.
	* ld-cris/libdso-15b.d: Adjust for recent weakref fix.
This commit is contained in:
Hans-Peter Nilsson 2009-01-19 17:33:26 +00:00
parent 451ffe6311
commit 63f2573fe4
6 changed files with 93 additions and 1 deletions
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6
ld/testsuite/ChangeLog
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@ -1,3 +1,9 @@
2009-01-19 Hans-Peter Nilsson <hp@axis.com>
* ld-cris/expdref3.s, ld-cris/expdref4.s, ld-cris/weakref3.d,
ld-cris/weakref4.d: New tests.
* ld-cris/libdso-15b.d: Adjust for recent weakref fix.
2009-01-19 H.J. Lu <hongjiu.lu@intel.com>
* ld-elf/group9.s: Replace .byte with .long.

9
ld/testsuite/ld-cris/expdref3.s Normal file
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.text
.global x
.type x,@function
x:
move.d expobj2,$r10
move.d expfn2,$r10
.Lfe1:
.size x,.Lfe1-x

7
ld/testsuite/ld-cris/expdref4.s Normal file
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.data
.global x
.type x,@object
x:
.dword expobj2
.Lfe1:
.size x,.Lfe1-x

4
ld/testsuite/ld-cris/libdso-15b.d
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@ -9,12 +9,14 @@
# definition is also in the other DSO.
# There was a bug causing GOT markups to be during symbol handling,
# with a newly added assertion failure and a reloc turned R_CRIS_NONE.
# The dynamic __expobj2 entry is unused and seems spurious, or there
# should at least be a similar __expfn2 reference
.*: file format elf32-cris
DYNAMIC SYMBOL TABLE:
#...
0+ w[ ]+DO \*UND\*[ ]+0+ TST3[ ]+__expobj2
0+[ ]+DO \*UND\*[ ]+0+ TST3[ ]+__expobj2
#...
0+[ ]+DO \*UND\*[ ]+0+ TST3[ ]+expobj2
0+[ ]+DF \*UND\*[ ]+0+ TST3[ ]+expfn2

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ld/testsuite/ld-cris/weakref3.d Normal file
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#source: start1.s
#source: expdref3.s
#as: --no-underscore --em=criself
#ld: -m crislinux
#ld_after_inputfiles: tmpdir/libdso-15.so
#readelf: -a -x 10
# Like libdso-15b.d, but referencing the weak symbol and function from
# a program. At some time we broke emitting a copy reloc for the
# object, instead yielding NULL.
#...
\[[0-9]+\] .got PROGBITS 0+82314 000314 000010 04 WA 0 0 4
#...
\[[0-9]+\] .bss NOBITS 0+82324 .*
#...
Relocation section '.rela.dyn' at offset 0x... contains 1 entries:
Offset Info Type Sym.Value Sym. Name \+ Addend
00082324 00000109 R_CRIS_COPY 00082324 __expobj2 \+ 0
Relocation section '.rela.plt' at offset 0x... contains 1 entries:
Offset Info Type Sym.Value Sym. Name \+ Addend
00082320 0000030b R_CRIS_JUMP_SLOT 00080238 expfn2 \+ 0
There are no unwind sections in this file.
Symbol table '.dynsym' contains . entries:
#...
.: 00082324 4 OBJECT GLOBAL DEFAULT 13 __expobj2@TST3 \(2\)
#...
.: 00080238 0 FUNC GLOBAL DEFAULT UND expfn2@TST3 \(2\)
#...
Symbol table '.symtab' contains .. entries:
#...
Hex dump of section '\.text':
0x0008024c 41b20000 6fae2423 08006fae 38020800 .*

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ld/testsuite/ld-cris/weakref4.d Normal file
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#source: start1.s
#source: expdref4.s
#as: --no-underscore --em=criself
#ld: -m crislinux
#ld_after_inputfiles: tmpdir/libdso-15.so
#readelf: -a -x 11
# Like weakref3.d, but just the expobj2 referenced from .data. We
# should avoid a copy reloc (instead emitting a R_CRIS_GLOB_DAT or
# R_CRIS_32 against the weak symbol), but for the time being, make
# sure we get a valid reloc.
#...
\[[0-9]+\] .data PROGBITS 0+822a4 0002a4 000004 00 WA 0 0 1
#...
\[[0-9]+\] .bss NOBITS 0+822a8 .*
#...
Relocation section '.rela.dyn' at offset 0x... contains 1 entries:
#...
000822a8 00000109 R_CRIS_COPY 000822a8 __expobj2 \+ 0
There are no unwind sections in this file.
Symbol table '.dynsym' contains . entries:
#...
.: 000822a8 4 OBJECT GLOBAL DEFAULT 12 __expobj2@TST3 \(2\)
#...
Symbol table '.symtab' contains .. entries:
#...
Hex dump of section '.data':
0x000822a4 a8220800 .*