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PR ld/11304

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* ld-elf/pr11304.d: New test.
	* ld-elf/pr11304a.s: New test.
	* ld-elf/pr11304b.s: New test.
	* lib/ld-lib.exp (regexp_diff): Add support for #failif.
This commit is contained in:
Jie Zhang 2010-03-19 14:49:46 +00:00
parent 0f020cefaa
commit bb6be443ae
5 changed files with 40 additions and 0 deletions
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8
ld/testsuite/ChangeLog
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@ -1,3 +1,11 @@
2010-03-19 Jie Zhang <jie@codesourcery.com>
PR ld/11304
* ld-elf/pr11304.d: New test.
* ld-elf/pr11304a.s: New test.
* ld-elf/pr11304b.s: New test.
* lib/ld-lib.exp (regexp_diff): Add support for #failif.
2010-03-15 Daniel Jacobowitz <dan@codesourcery.com> 2010-03-15 Daniel Jacobowitz <dan@codesourcery.com>
* ld-elf/orphan-region.d, ld-elf/orphan-region.ld, * ld-elf/orphan-region.d, ld-elf/orphan-region.ld,

11
ld/testsuite/ld-elf/pr11304.d Normal file
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@ -0,0 +1,11 @@
#source: pr11304a.s
#source: pr11304b.s
#ld: -e 0 --section-start .zzz=0x800000
#readelf: -S --wide
#failif
#...
\[[ 0-9]+\] \.zzz[ \t]+PROGBITS[ \t0-9a-f]+AX?.*
#...
\[[ 0-9]+\] \.zzz[ \t]+PROGBITS[ \t0-9a-f]+AX?.*
#...

4
ld/testsuite/ld-elf/pr11304a.s Normal file
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@ -0,0 +1,4 @@
.section .zzz,"ax",%progbits
.long 0
.text
.long 0

4
ld/testsuite/ld-elf/pr11304b.s Normal file
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@ -0,0 +1,4 @@
.section .zzz,"ax",%progbits
.long 0
.text
.long 0

13
ld/testsuite/lib/ld-lib.exp
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@ -1039,6 +1039,7 @@ proc regexp_diff { file_1 file_2 } {
set end_2 0 set end_2 0
set differences 0 set differences 0
set diff_pass 0 set diff_pass 0
set fail_if_match 0
if [file exists $file_1] then { if [file exists $file_1] then {
set file_a [open $file_1 r] set file_a [open $file_1 r]
@ -1071,6 +1072,10 @@ proc regexp_diff { file_1 file_2 } {
set end_2 1 set end_2 1
set diff_pass 1 set diff_pass 1
break break
} elseif [ string match "#failif" $line_b ] {
send_log "fail if no difference\n"
verbose "fail if no difference" 3
set fail_if_match 1
} elseif [ string match "#..." $line_b ] { } elseif [ string match "#..." $line_b ] {
if { [gets $file_b line_b] == $eof } { if { [gets $file_b line_b] == $eof } {
set end_2 1 set end_2 1
@ -1123,6 +1128,14 @@ proc regexp_diff { file_1 file_2 } {
set differences 1 set differences 1
} }
if { $fail_if_match } {
if { $differences == 0 } {
set differences 1
} else {
set differences 0
}
}
close $file_a close $file_a
close $file_b close $file_b