[binutils-gdb] gdb: fix TYPE_CODE_ARRAY handling in sparc targets

[binutils-gdb] gdb: fix TYPE_CODE_ARRAY handling in sparc targets

[sergiodj+buildbot]

*** TEST RESULTS FOR COMMIT 1933fd8ee01ad2e74a9c6341bc40f54962a8f889 ***

Author: Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
Branch: master
Commit: 1933fd8ee01ad2e74a9c6341bc40f54962a8f889

gdb: fix TYPE_CODE_ARRAY handling in sparc targets

gdb has a special type (TYPE_CODE_ARRAY) to support the gcc extension
(https://gcc.gnu.org/onlinedocs/gcc/Vector-Extensions.html).
TYPE_CODE_ARRAY is handled incorrectly for both (32- and 64-bit) modes
on Sparc machines.

Tested on sparc64-linux-gnu and sparc-solaris (32- and 64-bit mode).

6 tests ( from gdb/testsuite/gdb.base/gnu_vector.exp) failed on
sparc64-Linux and on sparc-Solaris in 32- and 64-bit mode.  Now all
these tests passed.  gdb/testsuite/gdb.base/gnu_vector.exp has 117
different cases for small (and not small) arrays and structures.

No regressions.

gdb/ChangeLog:

2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>

	* sparc-tdep.c (sparc_structure_return_p)
	(sparc_arg_on_registers_p): New functions.
	(sparc32_store_arguments): Use them.
	* sparc64-tdep.c (sparc64_16_byte_align_p)
	(sparc64_store_floating_fields, sparc64_extract_floating_fields):
	Handle TYPE_CODE_ARRAY.

Failures on Ubuntu-AArch64-native-gdbserver-m64, branch master

[sergiodj+buildbot]

Buildslave:
	ubuntu-aarch64-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Ubuntu-AArch64-native-gdbserver-m64/builds/1996>

Commit(s) tested:
	1933fd8ee01ad2e74a9c6341bc40f54962a8f889

Author(s) (in the same order as the commits):
	Vladimir Mezentsev <vladimir.mezentsev@oracle.com>

Subject:
	gdb: fix TYPE_CODE_ARRAY handling in sparc targets

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Ubuntu-AArch64-native-gdbserver-m64/19/1933fd8ee01ad2e74a9c6341bc40f54962a8f889/>

*** Diff to previous build ***
============================
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=8: wait for stops
============================


*** 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/Ubuntu-AArch64-native-gdbserver-m64/xfails/master/xfail;hb=84d1683>

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/Ubuntu-AArch64-native-gdbserver-m64/xfails/master/xfail.table;hb=84d1683>

Failures on Fedora-x86_64-m64, branch master

[sergiodj+buildbot]

Buildslave:
	fedora-x86-64-3

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-m64/builds/6195>

Commit(s) tested:
	1933fd8ee01ad2e74a9c6341bc40f54962a8f889

Author(s) (in the same order as the commits):
	Vladimir Mezentsev <vladimir.mezentsev@oracle.com>

Subject:
	gdb: fix TYPE_CODE_ARRAY handling in sparc targets

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-m64/19/1933fd8ee01ad2e74a9c6341bc40f54962a8f889/>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.base/new-ui.exp: do_test: delete all breakpoints on extra console
============================


*** 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-m64/xfails/master/xfail;hb=b85e95f>

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-m64/xfails/master/xfail.table;hb=b85e95f>

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

[sergiodj+buildbot]

Buildslave:
	fedora-x86-64-3

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-native-extended-gdbserver-m64/builds/6176>

Commit(s) tested:
	1933fd8ee01ad2e74a9c6341bc40f54962a8f889

Author(s) (in the same order as the commits):
	Vladimir Mezentsev <vladimir.mezentsev@oracle.com>

Subject:
	gdb: fix TYPE_CODE_ARRAY handling in sparc targets

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-native-extended-gdbserver-m64/19/1933fd8ee01ad2e74a9c6341bc40f54962a8f889/>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.threads/process-dies-while-detaching.exp: single-process: continue: watchpoint: 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/Fedora-x86_64-native-extended-gdbserver-m64/xfails/master/xfail;hb=4eb872a>

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-extended-gdbserver-m64/xfails/master/xfail.table;hb=4eb872a>

Failures on Ubuntu-AArch32-native-gdbserver-m32, branch master

[sergiodj+buildbot]

Buildslave:
	ubuntu-trusty-aarch32-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Ubuntu-AArch32-native-gdbserver-m32/builds/622>

Commit(s) tested:
	1933fd8ee01ad2e74a9c6341bc40f54962a8f889

Author(s) (in the same order as the commits):
	Vladimir Mezentsev <vladimir.mezentsev@oracle.com>

Subject:
	gdb: fix TYPE_CODE_ARRAY handling in sparc targets

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Ubuntu-AArch32-native-gdbserver-m32/19/1933fd8ee01ad2e74a9c6341bc40f54962a8f889/>

*** Diff to previous build ***
============================
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=6: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=8: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=11: wait for stops
============================


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

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.

Failures on Ubuntu-AArch32-native-extended-gdbserver-m32, branch master

[sergiodj+buildbot]

Buildslave:
	ubuntu-trusty-aarch32-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Ubuntu-AArch32-native-extended-gdbserver-m32/builds/630>

Commit(s) tested:
	1933fd8ee01ad2e74a9c6341bc40f54962a8f889

Author(s) (in the same order as the commits):
	Vladimir Mezentsev <vladimir.mezentsev@oracle.com>

Subject:
	gdb: fix TYPE_CODE_ARRAY handling in sparc targets

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Ubuntu-AArch32-native-extended-gdbserver-m32/19/1933fd8ee01ad2e74a9c6341bc40f54962a8f889/>

*** Diff to previous build ***
============================
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=5: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=8: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=16: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=19: wait for stops
PASS -> FAIL: gdb.threads/pthreads.exp: check backtrace from main thread
============================


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

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.

Failures on Ubuntu-AArch32-m32, branch master

[sergiodj+buildbot]

Buildslave:
	ubuntu-trusty-aarch32-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Ubuntu-AArch32-m32/builds/630>

Commit(s) tested:
	1933fd8ee01ad2e74a9c6341bc40f54962a8f889

Author(s) (in the same order as the commits):
	Vladimir Mezentsev <vladimir.mezentsev@oracle.com>

Subject:
	gdb: fix TYPE_CODE_ARRAY handling in sparc targets

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Ubuntu-AArch32-m32/19/1933fd8ee01ad2e74a9c6341bc40f54962a8f889/>

*** Diff to previous build ***
============================
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=7: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=8: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=9: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=11: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=16: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=18: wait for stops
============================


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

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.