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From: John Baldwin <jhb@FreeBSD.org>
To: gdb-patches@sourceware.org
Subject: [PATCH 4/5] Migrate the sparc64 ADI handle_segmentation_fault hook to report_signal_info.
Date: Fri, 17 Jul 2020 15:03:09 -0700	[thread overview]
Message-ID: <20200717220310.82230-5-jhb@FreeBSD.org> (raw)
In-Reply-To: <20200717220310.82230-1-jhb@FreeBSD.org>

gdb/ChangeLog:

	* sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
	Rename to sparc64_linux_report_signal_info and add siggnal
	argument.
	(sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
	instead of sparc64_linux_handle_segmentation_fault.
---
 gdb/ChangeLog            |  8 ++++++++
 gdb/sparc64-linux-tdep.c | 12 ++++++------
 2 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index ae5ee27a11..ca7a27180e 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,11 @@
+2020-07-17  John Baldwin  <jhb@FreeBSD.org>
+
+	* sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
+	Rename to sparc64_linux_report_signal_info and add siggnal
+	argument.
+	(sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
+	instead of sparc64_linux_handle_segmentation_fault.
+
 2020-07-17  John Baldwin  <jhb@FreeBSD.org>
 
 	* amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
diff --git a/gdb/sparc64-linux-tdep.c b/gdb/sparc64-linux-tdep.c
index a7f439fbb0..9a73ca1b04 100644
--- a/gdb/sparc64-linux-tdep.c
+++ b/gdb/sparc64-linux-tdep.c
@@ -116,15 +116,16 @@ sparc64_linux_sigframe_init (const struct tramp_frame *self,
   trad_frame_set_id (this_cache, frame_id_build (base, func));
 }
 
-/* sparc64 GNU/Linux implementation of the handle_segmentation_fault
+/* sparc64 GNU/Linux implementation of the report_signal_info
    gdbarch hook.
    Displays information related to ADI memory corruptions.  */
 
 static void
-sparc64_linux_handle_segmentation_fault (struct gdbarch *gdbarch,
-				      struct ui_out *uiout)
+sparc64_linux_report_signal_info (struct gdbarch *gdbarch, struct ui_out *uiout,
+				  enum gdb_signal siggnal)
 {
-  if (gdbarch_bfd_arch_info (gdbarch)->bits_per_word != 64)
+  if (gdbarch_bfd_arch_info (gdbarch)->bits_per_word != 64
+      || siggnal != GDB_SIGNAL_SEGV)
     return;
 
   CORE_ADDR addr = 0;
@@ -404,8 +405,7 @@ sparc64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
   set_xml_syscall_file_name (gdbarch, XML_SYSCALL_FILENAME_SPARC64);
   set_gdbarch_get_syscall_number (gdbarch,
                                   sparc64_linux_get_syscall_number);
-  set_gdbarch_handle_segmentation_fault (gdbarch,
-					 sparc64_linux_handle_segmentation_fault);
+  set_gdbarch_report_signal_info (gdbarch, sparc64_linux_report_signal_info);
 }
 
 void _initialize_sparc64_linux_tdep ();
-- 
2.25.1


  parent reply	other threads:[~2020-07-17 22:12 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-17 22:03 [PATCH 0/5] Genericize gdbarch_handle_segmentation_fault John Baldwin
2020-07-17 22:03 ` [PATCH 1/5] Add a new gdbarch hook to report additional signal information John Baldwin
2020-07-17 22:03 ` [PATCH 2/5] Report architecture-specific signal information for core files John Baldwin
2020-07-17 22:03 ` [PATCH 3/5] Migrate the x86 MPX handle_segmentation_fault hook to report_signal_info John Baldwin
2020-07-17 22:03 ` John Baldwin [this message]
2020-07-17 22:03 ` [PATCH 5/5] Retire the now-unused gdbarch handle_segmentation_fault hook John Baldwin
2020-07-21 18:40 ` [PATCH 0/5] Genericize gdbarch_handle_segmentation_fault Tom Tromey

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