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* [binutils-gdb/gdb-7.12-branch] x32: Fix gdb.trace/mi-trace-frame-collected.exp
@ 2016-08-24  8:29 sergiodj+buildbot
  2016-08-24  9:12 ` Failures on Fedora-x86_64-native-gdbserver-m32, branch gdb-7.12-branch sergiodj+buildbot
                   ` (15 more replies)
  0 siblings, 16 replies; 17+ messages in thread
From: sergiodj+buildbot @ 2016-08-24  8:29 UTC (permalink / raw)
  To: gdb-testers

*** TEST RESULTS FOR COMMIT 644e90fe669bbfe1d15d1018b4fc136af3aab424 ***

Author: Pedro Alves <palves@redhat.com>
Branch: gdb-7.12-branch
Commit: 644e90fe669bbfe1d15d1018b4fc136af3aab424

x32: Fix gdb.trace/mi-trace-frame-collected.exp

gdb.trace/mi-trace-frame-collected.exp has a couple failures on x32:

 FAIL: gdb.trace/mi-trace-frame-collected.exp: live: -trace-frame-collected (register)
 FAIL: gdb.trace/mi-trace-frame-collected.exp: tfile: -trace-frame-collected (register)

gdb.log:

 -trace-frame-collected
 ^done,explicit-variables=[{name="gdb_char_test",value="0 '\\000'"}],computed-expressions=[],registers=[{number="16",value="0x4004dc"},{number="204",value="0x4004dc"}],tvars
 =[],memory=[{address="0x00601060",length="1"}]
 (gdb)
 FAIL: gdb.trace/mi-trace-frame-collected.exp: live: -trace-frame-collected (register)
[...]
 -trace-frame-collected
 ^done,explicit-variables=[{name="gdb_char_test",value="0 '\\000'"}],computed-expressions=[],registers=[{number="16",value="0x4004dc"},{number="204",value="0x4004dc"}],tvars
 =[],memory=[{address="0x00601060",length="1"}]
 (gdb)
 FAIL: gdb.trace/mi-trace-frame-collected.exp: tfile: -trace-frame-collected (register)

This test only collects the PC, and thus expects to only see one
register in the output of -trace-frame-collected.  However, while on
the 64-bit ABI gdb only exposes 64-bit $pc/$rip (register 16 above),
on x32, GDB exposes 32-bit $eip as well, as a pseudo-register
(register 204 above).  Thus, collecting $pc/$rip automatically always
collects $eip as well.

gdb/testsuite/ChangeLog:
2016-08-23  Pedro Alves  <palves@redhat.com>

	* gdb.trace/mi-trace-frame-collected.exp
	(test_trace_frame_collected): On x32, expect two registers.


^ permalink raw reply	[flat|nested] 17+ messages in thread

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-- links below jump to the message on this page --
2016-08-24  8:29 [binutils-gdb/gdb-7.12-branch] x32: Fix gdb.trace/mi-trace-frame-collected.exp sergiodj+buildbot
2016-08-24  9:12 ` Failures on Fedora-x86_64-native-gdbserver-m32, branch gdb-7.12-branch sergiodj+buildbot
2016-08-24 10:27 ` Failures on Fedora-x86_64-cc-with-index, " sergiodj+buildbot
2016-08-24 10:37 ` Failures on Fedora-x86_64-native-extended-gdbserver-m32, " sergiodj+buildbot
2016-08-24 11:26 ` Failures on Fedora-x86_64-native-gdbserver-m64, " sergiodj+buildbot
2016-08-24 12:04 ` Failures on Fedora-x86_64-native-extended-gdbserver-m64, " sergiodj+buildbot
2016-08-24 12:42 ` Failures on Fedora-x86_64-m32, " sergiodj+buildbot
2016-08-24 13:23 ` Failures on Debian-s390x-native-gdbserver-m64, " sergiodj+buildbot
2016-08-24 13:35 ` Failures on Fedora-i686, " sergiodj+buildbot
2016-08-24 13:58 ` Failures on Debian-s390x-native-extended-gdbserver-m64, " sergiodj+buildbot
2016-08-24 14:12 ` Failures on Fedora-s390x-m64, " sergiodj+buildbot
2016-08-24 16:06 ` Failures on Debian-i686, " sergiodj+buildbot
2016-08-24 16:23 ` Failures on Debian-i686-native-extended-gdbserver, " sergiodj+buildbot
2016-08-24 19:31 ` Failures on Fedora-ppc64be-native-gdbserver-m64, " sergiodj+buildbot
2016-08-24 21:02 ` Failures on Fedora-ppc64be-native-extended-gdbserver-m64, " sergiodj+buildbot
2016-08-25  3:48 ` Failures on Fedora-ppc64le-native-extended-gdbserver-m64, " sergiodj+buildbot
2016-08-25  5:29 ` Failures on Fedora-ppc64le-native-gdbserver-m64, " sergiodj+buildbot

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