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[binutils-gdb] aarch64 multi-arch support (part 2): siginfo fixup
- From: sergiodj+buildbot at redhat dot com
- To: gdb-testers at sourceware dot org
- Date: Tue, 15 Sep 2015 05:37:54 -0400
- Subject: [binutils-gdb] aarch64 multi-arch support (part 2): siginfo fixup
- Authentication-results: sourceware.org; auth=none
*** TEST RESULTS FOR COMMIT ade90bdeb78ccaeb294e34af04751f2f649a324f ***
Author: Yao Qi <yao.qi@linaro.org>
Branch: master
Commit: ade90bdeb78ccaeb294e34af04751f2f649a324f
aarch64 multi-arch support (part 2): siginfo fixup
This patch is to fixup the siginfo_t when aarch64 gdb or gdbserver
read from or write to the arm inferior. It is to convert the
"struct siginfo_t" between aarch64 and arm, which is quite mechanical.
gdb/gdbserver:
2015-09-15 Yao Qi <yao.qi@linaro.org>
* linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
function.
(struct linux_target_ops the_low_target): Install
aarch64_linux_siginfo_fixup.
gdb:
2015-09-15 Yao Qi <yao.qi@linaro.org>
* aarch64-linux-nat.c (aarch64_linux_siginfo_fixup): New function.
(_initialize_aarch64_linux_nat): Call linux_nat_set_siginfo_fixup.
* nat/aarch64-linux.c (aarch64_compat_siginfo_from_siginfo):
New function.
(aarch64_siginfo_from_compat_siginfo): New function.
* nat/aarch64-linux.h: Include signal.h.
(compat_int_t, compat_uptr_t, compat_time_t): Typedef.
(compat_timer_t, compat_clock_t): Likewise.
(struct compat_timeval): New.
(union compat_sigval): New.
(struct compat_siginfo): New.
(cpt_si_pid, cpt_si_uid, cpt_si_timerid): New macros.
(cpt_si_overrun, cpt_si_status, cpt_si_utime): Likewise.
(cpt_si_stime, cpt_si_ptr, cpt_si_addr): Likewise.
(cpt_si_band, cpt_si_fd): Likewise.
- Follow-Ups:
- Failures on Debian-s390x-native-gdbserver-m64, branch master
- Failures on Fedora-i686, branch master
- Failures on Fedora-x86_64-m32, branch master
- Failures on Fedora-x86_64-cc-with-index, branch master
- Failures on Debian-s390x-native-extended-gdbserver-m64, branch master
- Failures on Fedora-s390x-m64, branch master
- Failures on AIX-POWER7-plain, branch master
- Failures on Debian-i686, branch master
- Failures on Fedora-x86_64-native-extended-gdbserver-m64, branch master
- Failures on Fedora-x86_64-native-gdbserver-m64, branch master
- Failures on Fedora-ppc64le-native-extended-gdbserver-m64, branch master
- Failures on Fedora-x86_64-native-gdbserver-m32, branch master
- Failures on Fedora-ppc64be-native-gdbserver-m64, branch master
- Failures on Debian-i686-native-gdbserver, branch master
- Failures on Debian-x86_64-native-extended-gdbserver-m64, branch master
- Failures on Fedora-ppc64be-native-extended-gdbserver-m64, branch master
- Failures on Fedora-ppc64le-native-gdbserver-m64, branch master
- Failures on Debian-i686-native-extended-gdbserver, branch master
- Failures on Debian-x86_64-m64, branch master
- Failures on Debian-x86_64-native-gdbserver-m64, branch master