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* ld-x86-64/x86-64.exp: Add test of linking mixed 32-bit and

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64-bit objects when the 32-bit object (loaded first) contains 32+
	local symbols, all referenced by relocs and the 64-bit object
	contains a reloc that uses a symbol in the 32-bit object.
	* 32bit.s: New source file.
	* 64bit.s: New source file.
	* incompatible.l: New expected linker output file.
This commit is contained in:
Nick Clifton 2012-01-05 15:17:18 +00:00
parent 2ca0b532fd
commit d7309e48b6
5 changed files with 96 additions and 0 deletions
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9
ld/testsuite/ChangeLog
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@ -1,3 +1,12 @@
2012-01-05 Nick Clifton <nickc@redhat.com>
* ld-x86-64/x86-64.exp: Add test of linking mixed 32-bit and
64-bit objects when the 32-bit object (loaded first) contains 32+
local symbols, all referenced by relocs and the 64-bit object
contains a reloc that uses a symbol in the 32-bit object.
* 32bit.s: New source file.
* 64bit.s: New source file.
* incompatible.l: New expected linker output file.
For older changes see ChangeLog-2011

78
ld/testsuite/ld-x86-64/32bit.s Normal file
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@ -0,0 +1,78 @@
.section .rodata.str1.1,"aMS",@progbits,1
.LC0: .word 1
.LC1: .word 2
.LC2: .word 3
.LC3: .word 4
.LC4: .word 5
.LC5: .word 6
.LC6: .word 7
.LC7: .word 8
.LC8: .word 9
.LC9: .word 10
.LC10: .word 11
.LC11: .word 12
.LC12: .word 13
.LC13: .word 14
.LC14: .word 15
.LC15: .word 16
.LC16: .word 17
.LC17: .word 18
.LC18: .word 19
.LC19: .word 20
.LC20: .word 21
.LC21: .word 22
.LC22: .word 23
.LC23: .word 24
.LC24: .word 25
.LC25: .word 26
.LC26: .word 27
.LC27: .word 28
.LC28: .word 29
.LC29: .word 30
.LC30: .word 31
.LC31: .word 32
.LC32: .word 33
.LC33: .word 34
.text
.p2align 4,,15
.globl foo
.type foo, @function
foo:
leal .LC0@GOTOFF(%ecx), %eax
leal .LC1@GOTOFF(%ecx), %eax
leal .LC2@GOTOFF(%ecx), %eax
leal .LC3@GOTOFF(%ecx), %eax
leal .LC4@GOTOFF(%ecx), %eax
leal .LC5@GOTOFF(%ecx), %eax
leal .LC6@GOTOFF(%ecx), %eax
leal .LC7@GOTOFF(%ecx), %eax
leal .LC8@GOTOFF(%ecx), %eax
leal .LC9@GOTOFF(%ecx), %eax
leal .LC10@GOTOFF(%ecx), %eax
leal .LC11@GOTOFF(%ecx), %eax
leal .LC12@GOTOFF(%ecx), %eax
leal .LC13@GOTOFF(%ecx), %eax
leal .LC14@GOTOFF(%ecx), %eax
leal .LC15@GOTOFF(%ecx), %eax
leal .LC16@GOTOFF(%ecx), %eax
leal .LC17@GOTOFF(%ecx), %eax
leal .LC18@GOTOFF(%ecx), %eax
leal .LC19@GOTOFF(%ecx), %eax
leal .LC20@GOTOFF(%ecx), %eax
leal .LC21@GOTOFF(%ecx), %eax
leal .LC22@GOTOFF(%ecx), %eax
leal .LC23@GOTOFF(%ecx), %eax
leal .LC24@GOTOFF(%ecx), %eax
leal .LC25@GOTOFF(%ecx), %eax
leal .LC26@GOTOFF(%ecx), %eax
leal .LC27@GOTOFF(%ecx), %eax
leal .LC28@GOTOFF(%ecx), %eax
leal .LC29@GOTOFF(%ecx), %eax
leal .LC30@GOTOFF(%ecx), %eax
leal .LC31@GOTOFF(%ecx), %eax
leal .LC32@GOTOFF(%ecx), %eax
leal .LC33@GOTOFF(%ecx), %eax

4
ld/testsuite/ld-x86-64/64bit.s Normal file
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@ -0,0 +1,4 @@
.text
bar:
call foo

1
ld/testsuite/ld-x86-64/incompatible.l Normal file
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@ -0,0 +1 @@
.*incompatible.*

4
ld/testsuite/ld-x86-64/x86-64.exp
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@ -111,6 +111,10 @@ set x86_64tests {
{"TLS X32 LD->LE transition" "-melf32_x86_64"
"--x32" {tlsld2.s}
{{objdump -dwr tlsld2.dd}} "tlsld2"}
{"build 32-bit object with 33 locals" "-e 0" "--32" {32bit.s} {{ ld incompatible.l }} "dummy" }
{"build 64-bit object" "-e 0 --defsym foo=1" "--64" {64bit.s} {} "dummy" }
{"link mixed objects" "-e 0 tmpdir/32bit.o tmpdir/64bit.o" "" {} { { ld incompatible.l } } "mixed"}
}
run_ld_link_tests $x86_64tests