diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2023-04-20 10:21:16 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2023-04-20 10:21:16 +0100 |
| commit | 7bdd67a56036123b52048af45d304a2c926daa8a (patch) | |
| tree | ca43208abcf10b2986aa70947225c4e136b24319 /gdb-xml | |
| parent | 0f40f7cabe82be49521779e6c4a6e5d2e09af89b (diff) | |
target/arm: Report pauth information to gdb as 'pauth_v2'
So that we can avoid the "older gdb crashes" problem described in
commit 5787d17a42f7af4 and which caused us to disable reporting pauth
information via the gdbstub, newer gdb is going to implement support
for recognizing the pauth information via a new feature name:
org.gnu.gdb.aarch64.pauth_v2
Older gdb won't recognize this feature name, so we can re-enable the
pauth support under the new name without risking them crashing.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20230406150827.3322670-1-peter.maydell@linaro.org
Diffstat (limited to 'gdb-xml')
| -rw-r--r-- | gdb-xml/aarch64-pauth.xml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb-xml/aarch64-pauth.xml b/gdb-xml/aarch64-pauth.xml index 24af5f903c..0a5c566d66 100644 --- a/gdb-xml/aarch64-pauth.xml +++ b/gdb-xml/aarch64-pauth.xml @@ -6,7 +6,7 @@ notice and this notice are preserved. --> <!DOCTYPE feature SYSTEM "gdb-target.dtd"> -<feature name="org.gnu.gdb.aarch64.pauth"> +<feature name="org.gnu.gdb.aarch64.pauth_v2"> <reg name="pauth_dmask" bitsize="64"/> <reg name="pauth_cmask" bitsize="64"/> <reg name="pauth_dmask_high" bitsize="64"/> |