From: Luis Machado <luis.machado@linaro.org>
To: gdb-patches@sourceware.org
Subject: [PATCH v5 11/25] AArch64: Add MTE ptrace requests
Date: Wed, 27 Jan 2021 17:20:58 -0300 [thread overview]
Message-ID: <20210127202112.2485702-12-luis.machado@linaro.org> (raw)
In-Reply-To: <20210127202112.2485702-1-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 4e1e6da88d..b763351912 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -1506,6 +1506,7 @@ 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 */
--
2.25.1
next prev parent reply other threads:[~2021-01-27 20:21 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-27 20:20 [PATCH v5 00/25] Memory Tagging Support + AArch64 Linux implementation Luis Machado
2021-01-27 20:20 ` [PATCH v5 01/25] New target methods for memory tagging support Luis Machado
2021-01-27 23:26 ` Lancelot SIX
2021-01-28 10:02 ` Luis Machado
2021-02-05 2:31 ` Simon Marchi
2021-01-27 20:20 ` [PATCH v5 02/25] New gdbarch memory tagging hooks Luis Machado
2021-02-05 2:38 ` Simon Marchi
2021-02-05 3:58 ` Simon Marchi
2021-01-27 20:20 ` [PATCH v5 03/25] Add GDB-side remote target support for memory tagging Luis Machado
2021-02-05 2:48 ` Simon Marchi
2021-01-27 20:20 ` [PATCH v5 04/25] Unit testing for GDB-side remote memory tagging handling Luis Machado
2021-02-05 2:50 ` Simon Marchi
2021-01-27 20:20 ` [PATCH v5 05/25] GDBserver remote packet support for memory tagging Luis Machado
2021-02-05 2:56 ` Simon Marchi
2021-02-05 12:38 ` Luis Machado
2021-01-27 20:20 ` [PATCH v5 06/25] Unit tests for gdbserver memory tagging remote packets Luis Machado
2021-01-27 20:20 ` [PATCH v5 07/25] Documentation for " Luis Machado
2021-01-28 3:30 ` Eli Zaretskii
2021-01-28 9:58 ` Luis Machado
2021-01-27 20:20 ` [PATCH v5 08/25] AArch64: Add MTE CPU feature check support Luis Machado
2021-02-05 3:05 ` Simon Marchi
2021-01-27 20:20 ` [PATCH v5 09/25] AArch64: Add target description/feature for MTE registers Luis Machado
2021-01-27 20:20 ` [PATCH v5 10/25] AArch64: Add MTE register set support for GDB and gdbserver Luis Machado
2021-01-27 20:20 ` Luis Machado [this message]
2021-02-05 3:13 ` [PATCH v5 11/25] AArch64: Add MTE ptrace requests Simon Marchi
2021-01-27 20:20 ` [PATCH v5 12/25] AArch64: Implement memory tagging target methods for AArch64 Luis Machado
2021-02-05 3:30 ` Simon Marchi
2021-01-27 20:21 ` [PATCH v5 13/25] Convert char array to std::string in linux_find_memory_regions_full Luis Machado
2021-02-05 3:32 ` Simon Marchi
2021-01-27 20:21 ` [PATCH v5 14/25] Refactor parsing of /proc/<pid>/smaps Luis Machado
2021-02-05 3:38 ` Simon Marchi
2021-01-27 20:21 ` [PATCH v5 15/25] AArch64: Implement the memory tagging gdbarch hooks Luis Machado
2021-02-05 4:09 ` Simon Marchi
2021-02-05 14:05 ` Luis Machado
2021-01-27 20:21 ` [PATCH v5 16/25] AArch64: Add unit testing for logical tag set/get operations Luis Machado
2021-01-27 20:21 ` [PATCH v5 17/25] AArch64: Report tag violation error information Luis Machado
2021-02-05 4:22 ` Simon Marchi
2021-02-05 14:59 ` Luis Machado
2021-02-05 16:13 ` Simon Marchi
2021-01-27 20:21 ` [PATCH v5 18/25] AArch64: Add gdbserver MTE support Luis Machado
2021-01-27 20:21 ` [PATCH v5 19/25] AArch64: Add MTE register set support for core files Luis Machado
2021-01-27 20:21 ` [PATCH v5 20/25] New memory-tag commands Luis Machado
2021-02-05 4:49 ` Simon Marchi
2021-02-05 4:52 ` Simon Marchi
2021-02-08 18:59 ` Luis Machado
2021-03-23 21:46 ` Simon Marchi
2021-01-27 20:21 ` [PATCH v5 21/25] Documentation for the new mtag commands Luis Machado
2021-01-28 3:31 ` Eli Zaretskii
2021-02-05 4:50 ` Simon Marchi
2021-01-27 20:21 ` [PATCH v5 22/25] Extend "x" and "print" commands to support memory tagging Luis Machado
2021-02-05 5:02 ` Simon Marchi
2021-01-27 20:21 ` [PATCH v5 23/25] Document new "x" and "print" memory tagging extensions Luis Machado
2021-01-28 3:31 ` Eli Zaretskii
2021-02-05 5:04 ` Simon Marchi
2021-02-08 20:44 ` Luis Machado
2021-01-27 20:21 ` [PATCH v5 24/25] Add NEWS entry Luis Machado
2021-01-28 3:32 ` Eli Zaretskii
2021-02-05 5:06 ` Simon Marchi
2021-02-08 20:44 ` Luis Machado
2021-01-27 20:21 ` [PATCH v5 25/25] Add memory tagging testcases Luis Machado
2021-02-04 14:18 ` [PING] [PATCH v5 00/25] Memory Tagging Support + AArch64 Linux implementation Luis Machado
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