From: Luis Machado <luis.machado@linaro.org>
To: gdb-patches@sourceware.org, Alan.Hayward@arm.com
Cc: omair.javaid@linaro.org, catalin.marinas@arm.com,
david.spickett@linaro.org, jose.marchesi@oracle.com
Subject: [PATCH 11/23] AArch64: Add MTE ptrace requests
Date: Wed, 15 Jul 2020 16:45:01 -0300 [thread overview]
Message-ID: <20200715194513.16641-12-luis.machado@linaro.org> (raw)
In-Reply-To: <20200715194513.16641-1-luis.machado@linaro.org>
This patch adds the required ptrace request definitions into a new include
file that will be used by the next patches.
They are PTRACE_PEEKMTETAGS and PTRACE_POKEMTETAGS.
gdb/ChangeLog:
YYYY-MM-DD Luis Machado <luis.machado@linaro.org>
* Makefile.in (HFILES_NO_SRCDIR): Add nat/aarch64-mte-linux-ptrace.h.
* nat/aarch64-mte-linux-ptrace.h: New file.
---
gdb/Makefile.in | 1 +
gdb/nat/aarch64-mte-linux-ptrace.h | 33 ++++++++++++++++++++++++++++++
2 files changed, 34 insertions(+)
create mode 100644 gdb/nat/aarch64-mte-linux-ptrace.h
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index dcd444136a..ac4b12c928 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -1483,6 +1483,7 @@ HFILES_NO_SRCDIR = \
nat/aarch64-linux.h \
nat/aarch64-linux-hw-point.h \
nat/aarch64-sve-linux-ptrace.h \
+ nat/aarch64-mte-linux-ptrace.h \
nat/amd64-linux-siginfo.h \
nat/gdb_ptrace.h \
nat/gdb_thread_db.h \
diff --git a/gdb/nat/aarch64-mte-linux-ptrace.h b/gdb/nat/aarch64-mte-linux-ptrace.h
new file mode 100644
index 0000000000..099b6440ca
--- /dev/null
+++ b/gdb/nat/aarch64-mte-linux-ptrace.h
@@ -0,0 +1,33 @@
+/* Common native Linux definitions for AArch64 MTE.
+
+ Copyright (C) 2018-2020 Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef NAT_AARCH64_MTE_LINUX_PTRACE_H
+#define NAT_AARCH64_MTE_LINUX_PTRACE_H
+
+/* MTE allocation tag access */
+
+#ifndef PTRACE_PEEKMTETAGS
+#define PTRACE_PEEKMTETAGS 33
+#endif
+
+#ifndef PTRACE_POKEMTETAGS
+#define PTRACE_POKEMTETAGS 34
+#endif
+
+#endif /* NAT_AARCH64_MTE_LINUX_PTRACE_H */
--
2.17.1
next prev parent reply other threads:[~2020-07-15 19:48 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-15 19:44 [PATCH 00/23] Memory Tagging Support + AArch64 Linux implementation Luis Machado
2020-07-15 19:44 ` [PATCH 01/23] New target methods for memory tagging support Luis Machado
2020-07-15 19:44 ` [PATCH 02/23] New gdbarch memory tagging hooks Luis Machado
2020-07-15 19:44 ` [PATCH 03/23] Add GDB-side remote target support for memory tagging Luis Machado
2020-07-15 19:44 ` [PATCH 04/23] Unit testing for GDB-side remote memory tagging handling Luis Machado
2020-07-15 19:44 ` [PATCH 05/23] GDBserver remote packet support for memory tagging Luis Machado
2020-07-15 19:44 ` [PATCH 06/23] Unit tests for gdbserver memory tagging remote packets Luis Machado
2020-07-15 19:44 ` [PATCH 07/23] Documentation for " Luis Machado
2020-07-17 5:54 ` Eli Zaretskii
2020-07-17 14:20 ` Luis Machado
2020-07-15 19:44 ` [PATCH 08/23] AArch64: Add MTE CPU feature check support Luis Machado
2020-07-15 19:44 ` [PATCH 09/23] AArch64: Add target description/feature for MTE registers Luis Machado
2020-07-15 19:45 ` [PATCH 10/23] AArch64: Add MTE register set support for GDB and gdbserver Luis Machado
2020-07-15 19:45 ` Luis Machado [this message]
2020-07-15 19:45 ` [PATCH 12/23] AArch64: Implement memory tagging target methods for AArch64 Luis Machado
2020-07-15 19:45 ` [PATCH 13/23] Refactor parsing of /proc/<pid>/smaps Luis Machado
2020-07-15 19:45 ` [PATCH 14/23] AArch64: Implement the memory tagging gdbarch hooks Luis Machado
2020-07-15 19:45 ` [PATCH 15/23] AArch64: Add unit testing for logical tag set/get operations Luis Machado
2020-07-15 19:45 ` [PATCH 16/23] AArch64: Report tag violation error information Luis Machado
2020-07-15 19:45 ` [PATCH 17/23] AArch64: Add gdbserver MTE support Luis Machado
2020-07-15 19:45 ` [PATCH 18/23] New mtag commands Luis Machado
2020-07-15 19:45 ` [PATCH 19/23] Documentation for the new " Luis Machado
2020-07-17 6:11 ` Eli Zaretskii
2020-07-17 14:20 ` Luis Machado
2020-07-17 14:29 ` Eli Zaretskii
2020-07-17 15:08 ` Luis Machado
2020-07-15 19:45 ` [PATCH 20/23] Extend "x" and "print" commands to support memory tagging Luis Machado
2020-07-15 19:45 ` [PATCH 21/23] Document new "x" and "print" memory tagging extensions Luis Machado
2020-07-17 6:16 ` Eli Zaretskii
2020-07-17 14:20 ` Luis Machado
2020-07-17 14:31 ` Eli Zaretskii
2020-07-15 19:45 ` [PATCH 22/23] Add NEWS entry Luis Machado
2020-07-17 6:18 ` Eli Zaretskii
2020-07-17 14:20 ` Luis Machado
2020-07-15 19:45 ` [PATCH 23/23] Add memory tagging testcases Luis Machado
2020-07-16 16:49 ` [PATCH 00/23] Memory Tagging Support + AArch64 Linux implementation Alan Hayward
2020-07-17 12:33 ` Luis Machado
2020-07-17 22:02 ` John Baldwin
2020-07-23 13:59 ` Luis Machado
2020-07-23 16:48 ` John Baldwin
2020-07-24 16:10 ` David Spickett
2020-07-23 14:59 ` Luis Machado
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