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[binutils-gdb] [GDBserver][AArch64] Enable support for range stepping
- From: Pierre Langlois <planglois at sourceware dot org>
- To: gdb-cvs at sourceware dot org
- Date: 15 Jul 2015 14:00:01 -0000
- Subject: [binutils-gdb] [GDBserver][AArch64] Enable support for range stepping
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=d1d0aea1ea3572451ed04dc22a31ec1c50c606de
commit d1d0aea1ea3572451ed04dc22a31ec1c50c606de
Author: Pierre Langlois <pierre.langlois@arm.com>
Date: Wed Jul 15 14:58:32 2015 +0100
[GDBserver][AArch64] Enable support for range stepping
gdb/gdbserver/Changelog:
* linux-aarch64-low.c (aarch64_supports_range_stepping): New
function, return 1.
(the_low_target): Install it.
Diff:
---
gdb/ChangeLog | 6 ++++++
gdb/gdbserver/linux-aarch64-low.c | 13 +++++++++++++
2 files changed, 19 insertions(+)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 407dfb4..d1a8a0e 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
+
+ * linux-aarch64-low.c (aarch64_supports_range_stepping): New
+ function, return 1.
+ (the_low_target): Install it.
+
2015-07-15 Markus Metzger <markus.t.metzger@intel.com>
Pedro Alves <palves@redhat.com>
diff --git a/gdb/gdbserver/linux-aarch64-low.c b/gdb/gdbserver/linux-aarch64-low.c
index b068e55..4534a47 100644
--- a/gdb/gdbserver/linux-aarch64-low.c
+++ b/gdb/gdbserver/linux-aarch64-low.c
@@ -1295,6 +1295,14 @@ aarch64_supports_tracepoints (void)
return 1;
}
+/* Implementation of linux_target_ops method "supports_range_stepping". */
+
+static int
+aarch64_supports_range_stepping (void)
+{
+ return 1;
+}
+
struct linux_target_ops the_low_target =
{
aarch64_arch_setup,
@@ -1323,6 +1331,11 @@ struct linux_target_ops the_low_target =
aarch64_linux_prepare_to_resume,
NULL, /* process_qsupported */
aarch64_supports_tracepoints,
+ NULL, /* get_thread_area */
+ NULL, /* install_fast_tracepoint_jump_pad */
+ NULL, /* emit_ops */
+ NULL, /* get_min_fast_tracepoint_insn_len */
+ aarch64_supports_range_stepping,
};
void