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btrace, test: remove buffer-size test with unlimited buffer size

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The gdb.btrace/buffer-size.exp test starts recording with an unlimited
buffer size.  This will, for a short time, use up most if not all BTS
resources.

I don' think this test is necessary.  Remove it.

testsuite/
	* gdb.btrace/buffer-size.exp: Remove recording with unlimited BTS
	buffer size test.
This commit is contained in:
Markus Metzger
2015-09-11 09:26:21 +02:00
parent 1090ebbf87
commit 157280a4d6
2 changed files with 6 additions and 11 deletions
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5
gdb/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2015-09-14 Markus Metzger <markus.t.metzger@intel.com>
* gdb.btrace/buffer-size.exp: Remove recording with unlimited BTS
buffer size test.
2015-09-11 Don Breazeal <donb@codesourcery.com> 2015-09-11 Don Breazeal <donb@codesourcery.com>
* gdb.base/foll-exec.c: Add copyright header. Fix * gdb.base/foll-exec.c: Add copyright header. Fix

12
gdb/testsuite/gdb.btrace/buffer-size.exp
View File

@ -44,14 +44,4 @@ gdb_test "info record" [multi_line \
gdb_test "record stop" ".*" "stop recording with small bts buffer" gdb_test "record stop" ".*" "stop recording with small bts buffer"
gdb_test_no_output "set record btrace bts buffer-size 0" gdb_test_no_output "set record btrace bts buffer-size 0"
gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is unlimited\.\r" "unlimited bts buffer size before recording" gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is unlimited\.\r" "unlimited bts buffer size"
gdb_test_no_output "record btrace bts"
gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is unlimited\.\r" "unlimited bts buffer size while recording"
gdb_test "info record" [multi_line \
"Active record target: record-btrace" \
"Recording format: Branch Trace Store\." \
"Buffer size: .*\." \
"Recorded 0 instructions in 0 functions \\\(0 gaps\\\) for \[^\\\r\\\n\]*" \
] "info record with unlimited bts buffer"
gdb_test "record stop" ".*" "stop recording with unlimited bts buffer"