[binutils-gdb] [AArch64] Use int64_t for address offset

[binutils-gdb] [AArch64] Use int64_t for address offset

[sergiodj+buildbot]

*** TEST RESULTS FOR COMMIT 2ac09a5bbbff78d363ede2f038c31a9b1cb0887b ***

Author: Yao Qi <yao.qi@linaro.org>
Branch: master
Commit: 2ac09a5bbbff78d363ede2f038c31a9b1cb0887b

[AArch64] Use int64_t for address offset

In AArch64 displaced stepping and fast tracepoint, GDB/GDBserver needs
to check whether the offset can fit in the range.  We are using int32_t
for offset, it is sufficient to get an offset from an instruction, but
it is not enough to get an offset from two addresses.  For example,
we have a BL in shared lib which is at 0x0000002000040774, and the
scratch pad for displaced stepping is at 0x400698.  The offset can't
fit in 28 bit imm.  However, since we are using int32_t for offset, GDB
thinks the offset can fit it, and generate the B instruction with wrong
offset.

It fixes the following fail,

-FAIL: gdb.base/dso2dso.exp: next over call to sub2

gdb:

2016-06-28  Yao Qi  <yao.qi@linaro.org>

	* aarch64-tdep.c (aarch64_displaced_step_b): Use int64_t for
	variable new_offset.

gdb/gdbserver:

2016-06-28  Yao Qi  <yao.qi@linaro.org>

	* linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
	for variable new_offset.
	(aarch64_ftrace_insn_reloc_b_cond): Likewise.
	(aarch64_ftrace_insn_reloc_cb): Likewise.
	(aarch64_ftrace_insn_reloc_tb): Likewise.
	(aarch64_install_fast_tracepoint_jump_pad): Likewise.  Use
	PRIx64 instead of PRIx32.

Failures on Fedora-x86_64-native-gdbserver-m32, branch master

[sergiodj+buildbot]

Buildslave:
	fedora-x86-64-3

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-native-gdbserver-m32/builds/3866>

Commit(s) tested:
	2ac09a5bbbff78d363ede2f038c31a9b1cb0887b

Author(s) (in the same order as the commits):
	Yao Qi <yao.qi@linaro.org>

Subject:
	[AArch64] Use int64_t for address offset

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Fedora-x86_64-native-gdbserver-m32/.git/tree/?h=master&id=d5b3eeab576d42a4830b8be05e749e59cf1dd9a3>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.ada/enum_idx_packed.exp: print full
PASS -> FAIL: gdb.ada/enum_idx_packed.exp: print full'first
============================


*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Fedora-x86_64-native-gdbserver-m32/xfails/master/xfail;hb=7c1e10a>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Fedora-x86_64-native-gdbserver-m32/xfails/master/xfail.table;hb=7c1e10a>

Failures on Debian-x86_64-m64, branch master

[sergiodj+buildbot]

Buildslave:
	wildebeest-debian-wheezy-x86_64

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Debian-x86_64-m64/builds/3678>

Commit(s) tested:
	2ac09a5bbbff78d363ede2f038c31a9b1cb0887b

Author(s) (in the same order as the commits):
	Yao Qi <yao.qi@linaro.org>

Subject:
	[AArch64] Use int64_t for address offset

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Debian-x86_64-m64/.git/tree/?h=master&id=75a1d548f5e833a56588ca0d2118698f99faa622>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.base/step-over-syscall.exp: clone: displaced=off: single step over clone
============================


*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Debian-x86_64-m64/xfails/master/xfail;hb=b49a91b>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Debian-x86_64-m64/xfails/master/xfail.table;hb=b49a91b>

Failures on Debian-x86_64-native-extended-gdbserver-m64, branch master

[sergiodj+buildbot]

Buildslave:
	wildebeest-debian-wheezy-x86_64

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Debian-x86_64-native-extended-gdbserver-m64/builds/3790>

Commit(s) tested:
	2ac09a5bbbff78d363ede2f038c31a9b1cb0887b

Author(s) (in the same order as the commits):
	Yao Qi <yao.qi@linaro.org>

Subject:
	[AArch64] Use int64_t for address offset

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Debian-x86_64-native-extended-gdbserver-m64/.git/tree/?h=master&id=2d58c1200cf04cbbebe3aa06f4c0d1dc21ce59d5>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.base/random-signal.exp: run: stop with control-c
============================


*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Debian-x86_64-native-extended-gdbserver-m64/xfails/master/xfail;hb=b49a91b>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Debian-x86_64-native-extended-gdbserver-m64/xfails/master/xfail.table;hb=b49a91b>

Failures on Debian-i686, branch master

[sergiodj+buildbot]

Buildslave:
	wildebeest-debian-wheezy-i686

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Debian-i686/builds/3760>

Commit(s) tested:
	2ac09a5bbbff78d363ede2f038c31a9b1cb0887b

Author(s) (in the same order as the commits):
	Yao Qi <yao.qi@linaro.org>

Subject:
	[AArch64] Use int64_t for address offset

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Debian-i686/.git/tree/?h=master&id=625779f7fc1aee50bae7b972c926c7f49fe27135>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.threads/multiple-step-overs.exp: displaced=on: signal thr1: setup: continue to breakpoint: run to breakpoint in thread 3
PASS -> FAIL: gdb.threads/multiple-step-overs.exp: displaced=on: signal thr1: setup: unbreak loop in thread 3
PASS -> FAIL: gdb.threads/multiple-step-overs.exp: displaced=on: signal thr1: continue to sigusr1_handler
============================


*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Debian-i686/xfails/master/xfail;hb=b49a91b>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Debian-i686/xfails/master/xfail.table;hb=b49a91b>

Failures on Debian-i686-native-extended-gdbserver, branch master

[sergiodj+buildbot]

Buildslave:
	wildebeest-debian-wheezy-i686

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Debian-i686-native-extended-gdbserver/builds/3742>

Commit(s) tested:
	2ac09a5bbbff78d363ede2f038c31a9b1cb0887b

Author(s) (in the same order as the commits):
	Yao Qi <yao.qi@linaro.org>

Subject:
	[AArch64] Use int64_t for address offset

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Debian-i686-native-extended-gdbserver/.git/tree/?h=master&id=39eaf9e6004132f424ae9a65d3900ea0a1457414>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.threads/multiple-step-overs.exp: displaced=on: continue: setup: continue to breakpoint: run to breakpoint in thread 3
PASS -> FAIL: gdb.threads/multiple-step-overs.exp: displaced=on: continue: setup: unbreak loop in thread 3
PASS -> FAIL: gdb.threads/multiple-step-overs.exp: displaced=on: continue: continue
============================


*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Debian-i686-native-extended-gdbserver/xfails/master/xfail;hb=b49a91b>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Debian-i686-native-extended-gdbserver/xfails/master/xfail.table;hb=b49a91b>

Failures on Fedora-ppc64be-m64, branch master

[sergiodj+buildbot]

Buildslave:
	fedora-ppc64be-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64be-m64/builds/3803>

Commit(s) tested:
	2ac09a5bbbff78d363ede2f038c31a9b1cb0887b

Author(s) (in the same order as the commits):
	Yao Qi <yao.qi@linaro.org>

Subject:
	[AArch64] Use int64_t for address offset

Testsuite log (gdb.sum and gdb.log) URL(s):
	<Error fetching commit ID for 2ac09a5bbbff78d363ede2f038c31a9b1cb0887b>

Failures on Fedora-ppc64be-native-gdbserver-m64, branch master

[sergiodj+buildbot]

Buildslave:
	fedora-ppc64be-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64be-native-gdbserver-m64/builds/3797>

Commit(s) tested:
	2ac09a5bbbff78d363ede2f038c31a9b1cb0887b

Author(s) (in the same order as the commits):
	Yao Qi <yao.qi@linaro.org>

Subject:
	[AArch64] Use int64_t for address offset

Testsuite log (gdb.sum and gdb.log) URL(s):
	<Error fetching commit ID for 2ac09a5bbbff78d363ede2f038c31a9b1cb0887b>

Failures on Fedora-ppc64be-native-extended-gdbserver-m64, branch master

[sergiodj+buildbot]

Buildslave:
	fedora-ppc64be-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64be-native-extended-gdbserver-m64/builds/3805>

Commit(s) tested:
	2ac09a5bbbff78d363ede2f038c31a9b1cb0887b

Author(s) (in the same order as the commits):
	Yao Qi <yao.qi@linaro.org>

Subject:
	[AArch64] Use int64_t for address offset

Testsuite log (gdb.sum and gdb.log) URL(s):
	<Error fetching commit ID for 2ac09a5bbbff78d363ede2f038c31a9b1cb0887b>

Failures on Fedora-ppc64le-native-extended-gdbserver-m64, branch master

[sergiodj+buildbot]

Buildslave:
	fedora-ppc64le-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64le-native-extended-gdbserver-m64/builds/3738>

Commit(s) tested:
	2ac09a5bbbff78d363ede2f038c31a9b1cb0887b

Author(s) (in the same order as the commits):
	Yao Qi <yao.qi@linaro.org>

Subject:
	[AArch64] Use int64_t for address offset

Testsuite log (gdb.sum and gdb.log) URL(s):
	<Error fetching commit ID for 2ac09a5bbbff78d363ede2f038c31a9b1cb0887b>

*** Internal error on buildslave (no space left on device). ***
*** Please report this to the buildslave owner (see <http://gdb-build.sergiodj.net//buildslaves/fedora-ppc64le-1>) ***

Failures on Fedora-ppc64le-native-gdbserver-m64, branch master

[sergiodj+buildbot]

Buildslave:
	fedora-ppc64le-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64le-native-gdbserver-m64/builds/3726>

Commit(s) tested:
	2ac09a5bbbff78d363ede2f038c31a9b1cb0887b

Author(s) (in the same order as the commits):
	Yao Qi <yao.qi@linaro.org>

Subject:
	[AArch64] Use int64_t for address offset

Testsuite log (gdb.sum and gdb.log) URL(s):
	<Error fetching commit ID for 2ac09a5bbbff78d363ede2f038c31a9b1cb0887b>

Failures on Fedora-ppc64le-m64, branch master

[sergiodj+buildbot]

Buildslave:
	fedora-ppc64le-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64le-m64/builds/3717>

Commit(s) tested:
	2ac09a5bbbff78d363ede2f038c31a9b1cb0887b

Author(s) (in the same order as the commits):
	Yao Qi <yao.qi@linaro.org>

Subject:
	[AArch64] Use int64_t for address offset

Testsuite log (gdb.sum and gdb.log) URL(s):
	<Error fetching commit ID for 2ac09a5bbbff78d363ede2f038c31a9b1cb0887b>