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[aarch64] Backport two fixes (BZ 1026484).

This commit is contained in:
Jan Kratochvil 2013-11-05 14:54:14 +01:00
parent 1081c433bd
commit 993e03d068
2 changed files with 84 additions and 1 deletions
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80
gdb-upstream.patch
View File

@ -1247,3 +1247,83 @@ http://sourceware.org/ml/gdb-cvs/2013-05/msg00146.html
return 0;
}
/* addr+len must fall in the 8 byte watchable region for DABR-based
commit 1aa4cd774ca674ee6061e2068a410bb67c8bc812
Author: Andrew Pinski <apinski@cavium.com>
Date: Thu Sep 12 07:14:37 2013 +0000
2013-09-12 Andrew Pinski <apinski@cavium.com>
* aarch64-linux-nat.c (aarch64_linux_set_debug_regs): Zero out regs.
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index fa3de16..903dcba 100644
### a/gdb/ChangeLog
### b/gdb/ChangeLog
## -1,3 +1,7 @@
+2013-09-12 Andrew Pinski <apinski@cavium.com>
+
+ * aarch64-linux-nat.c (aarch64_linux_set_debug_regs): Zero out regs.
+
2013-09-10 Andreas Arnez <arnez@linux.vnet.ibm.com>
* config/s390/s390.mh (NATDEPFILES): Add linux-waitpid.o.
diff --git a/gdb/aarch64-linux-nat.c b/gdb/aarch64-linux-nat.c
index 846f156..f685619 100644
--- a/gdb/aarch64-linux-nat.c
+++ b/gdb/aarch64-linux-nat.c
@@ -312,6 +312,7 @@ aarch64_linux_set_debug_regs (const struct aarch64_debug_reg_state *state,
const CORE_ADDR *addr;
const unsigned int *ctrl;
+ memset (&regs, 0, sizeof (regs));
iov.iov_base = &regs;
iov.iov_len = sizeof (regs);
count = watchpoint ? aarch64_num_wp_regs : aarch64_num_bp_regs;
commit 05feb1933f80f2d55e132adc657d3152947af3d1
Author: Will Newton <willnewton@sourceware.org>
Date: Thu Oct 10 10:40:42 2013 +0000
gdb/aarch64-linux-tdep.c: Call linux_init_abi.
If we are running on a Linux platform we should call linux_init_abi
in order to get all the useful hooks it enables.
gdb/ChangeLog:
2013-10-10 Will Newton <will.newton@linaro.org>
* aarch64-linux-tdep.c (aarch64_linux_init_abi): Call
linux_init_abi.
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 4372579..7a41967 100644
### a/gdb/ChangeLog
### b/gdb/ChangeLog
## -1,3 +1,8 @@
+2013-10-10 Will Newton <will.newton@linaro.org>
+
+ * aarch64-linux-tdep.c (aarch64_linux_init_abi): Call
+ linux_init_abi.
+
2013-10-10 Joel Brobecker <brobecker@adacore.com>
* cli/cli-cmds.c (show_baud_rate): Moved to serial.c as
diff --git a/gdb/aarch64-linux-tdep.c b/gdb/aarch64-linux-tdep.c
index 8e66425..bcfcce2 100644
--- a/gdb/aarch64-linux-tdep.c
+++ b/gdb/aarch64-linux-tdep.c
@@ -270,6 +270,8 @@ aarch64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
tdep->lowest_pc = 0x8000;
+ linux_init_abi (info, gdbarch);
+
set_solib_svr4_fetch_link_map_offsets (gdbarch,
svr4_lp64_fetch_link_map_offsets);

5
gdb.spec
View File

@ -37,7 +37,7 @@ Version: 7.6.1
# The release always contains a leading reserved number, start it at 1.
# `upstream' is not a part of `name' to stay fully rpm dependencies compatible for the testing.
Release: 44%{?dist}
Release: 45%{?dist}
License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ and GPLv2+ with exceptions and GPL+ and LGPLv2+ and BSD and Public Domain
Group: Development/Debuggers
@ -1447,6 +1447,9 @@ fi
%endif # 0%{!?el5:1} || "%{_target_cpu}" == "noarch"
%changelog
* Tue Nov 5 2013 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.6.1-45.fc19
- [aarch64] Backport two fixes (BZ 1026484).
* Sun Nov 3 2013 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.6.1-44.fc19
- Fix %{_bindir}gdb-add-index to also use -iex 'set auto-load no'.