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| author | Song Gao <gaosong@loongson.cn> | 2022-08-05 11:35:19 +0800 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-08-05 10:02:40 -0700 |
| commit | 1fe8ac3511fc771376019c6bfe77f317c5e56cd6 (patch) | |
| tree | 11b25f90bc015ee0ad35137c8ff3a3aea7c115d0 /gdb-xml | |
| parent | 4cbadc40b99801488bf8d5153d56ae751af15ab9 (diff) | |
| download | qemu-1fe8ac3511fc771376019c6bfe77f317c5e56cd6.zip qemu-1fe8ac3511fc771376019c6bfe77f317c5e56cd6.tar.gz qemu-1fe8ac3511fc771376019c6bfe77f317c5e56cd6.tar.bz2 | |
target/loongarch: Fix GDB get the wrong pc
GDB LoongArch add a register orig_a0, see the base64.xml [1].
We should add the orig_a0 to match the upstream GDB.
[1]: https://github.com/bminor/binutils-gdb/blob/master/gdb/features/loongarch/base64.xml
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220805033523.1416837-2-gaosong@loongson.cn>
Diffstat (limited to 'gdb-xml')
| -rw-r--r-- | gdb-xml/loongarch-base64.xml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gdb-xml/loongarch-base64.xml b/gdb-xml/loongarch-base64.xml index 4962bdb..a1dd4f2 100644 --- a/gdb-xml/loongarch-base64.xml +++ b/gdb-xml/loongarch-base64.xml @@ -39,6 +39,7 @@ <reg name="r29" bitsize="64" type="uint64" group="general"/> <reg name="r30" bitsize="64" type="uint64" group="general"/> <reg name="r31" bitsize="64" type="uint64" group="general"/> + <reg name="orig_a0" bitsize="64" type="uint64" group="general"/> <reg name="pc" bitsize="64" type="code_ptr" group="general"/> <reg name="badvaddr" bitsize="64" type="code_ptr" group="general"/> </feature> |