diff options
| author | Luis Machado <luis.machado@linaro.org> | 2020-06-15 15:38:43 -0300 |
|---|---|---|
| committer | Luis Machado <luis.machado@linaro.org> | 2021-03-24 14:56:33 -0300 |
| commit | 41919a58ce12a0ed6230b2f3820c65ad980ca19e (patch) | |
| tree | 31091439ea9dc033e6e520c5f8fd0160e50b63f4 /gdbserver/ChangeLog | |
| parent | cf44c9fa1b94837b093752854370b9c2db531264 (diff) | |
| download | gdb-41919a58ce12a0ed6230b2f3820c65ad980ca19e.zip gdb-41919a58ce12a0ed6230b2f3820c65ad980ca19e.tar.gz gdb-41919a58ce12a0ed6230b2f3820c65ad980ca19e.tar.bz2 | |
AArch64: Add gdbserver MTE support
Adds the AArch64-specific memory tagging support (MTE) by implementing the
required hooks and checks for GDBserver.
gdbserver/ChangeLog:
2021-03-24 Luis Machado <luis.machado@linaro.org>
* Makefile.in (SFILES): Add /../gdb/nat/aarch64-mte-linux-ptrace.c.
* configure.srv (aarch64*-*-linux*): Add arch/aarch64-mte-linux.o and
nat/aarch64-mte-linux-ptrace.o.
* linux-aarch64-low.cc: Include nat/aarch64-mte-linux-ptrace.h.
(class aarch64_target) <supports_memory_tagging>
<fetch_memtags, store_memtags>: New method overrides.
(aarch64_target::supports_memory_tagging)
(aarch64_target::fetch_memtags)
(aarch64_target::store_memtags): New methods.
Diffstat (limited to 'gdbserver/ChangeLog')
| -rw-r--r-- | gdbserver/ChangeLog | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gdbserver/ChangeLog b/gdbserver/ChangeLog index d4b8d80..edce56b 100644 --- a/gdbserver/ChangeLog +++ b/gdbserver/ChangeLog @@ -1,5 +1,17 @@ 2021-03-24 Luis Machado <luis.machado@linaro.org> + * Makefile.in (SFILES): Add /../gdb/nat/aarch64-mte-linux-ptrace.c. + * configure.srv (aarch64*-*-linux*): Add arch/aarch64-mte-linux.o and + nat/aarch64-mte-linux-ptrace.o. + * linux-aarch64-low.cc: Include nat/aarch64-mte-linux-ptrace.h. + (class aarch64_target) <supports_memory_tagging> + <fetch_memtags, store_memtags>: New method overrides. + (aarch64_target::supports_memory_tagging) + (aarch64_target::fetch_memtags) + (aarch64_target::store_memtags): New methods. + +2021-03-24 Luis Machado <luis.machado@linaro.org> + * linux-aarch64-low.cc (aarch64_fill_mteregset): New function. (aarch64_store_mteregset): New function. (aarch64_regsets): Add MTE register set entry. |