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| author | Christoph Müllner <christoph.muellner@vrull.eu> | 2022-06-21 15:30:56 +0200 |
|---|---|---|
| committer | Philipp Tomsich <philipp.tomsich@vrull.eu> | 2022-09-23 19:51:29 +0200 |
| commit | eb668e50036e979fb0a74821df4eee0307b44e66 (patch) | |
| tree | 11c176f3cbe8b76ecfe95258ab963bdbc69832e0 /gas | |
| parent | 618ba27878a2c6f155eb5e1235c0484a55786a15 (diff) | |
| download | gdb-eb668e50036e979fb0a74821df4eee0307b44e66.zip gdb-eb668e50036e979fb0a74821df4eee0307b44e66.tar.gz gdb-eb668e50036e979fb0a74821df4eee0307b44e66.tar.bz2 | |
RISC-V: Add Zawrs ISA extension support
This patch adds support for the Zawrs ISA extension
("wrs.nto" and "wrs.sto" instructions).
The specification can be found here:
https://github.com/riscv/riscv-zawrs/blob/main/zawrs.adoc
Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/testsuite/gas/riscv/zawrs-32.d | 11 | ||||
| -rw-r--r-- | gas/testsuite/gas/riscv/zawrs.d | 11 | ||||
| -rw-r--r-- | gas/testsuite/gas/riscv/zawrs.s | 3 |
3 files changed, 25 insertions, 0 deletions
diff --git a/gas/testsuite/gas/riscv/zawrs-32.d b/gas/testsuite/gas/riscv/zawrs-32.d new file mode 100644 index 0000000..32e3a07 --- /dev/null +++ b/gas/testsuite/gas/riscv/zawrs-32.d @@ -0,0 +1,11 @@ +#as: -march=rv32i_zawrs +#source: zawrs.s +#objdump: -dr + +.*:[ ]+file format .* + +Disassembly of section .text: + +0+000 <target>: +[ ]+[0-9a-f]+:[ ]+00d00073[ ]+wrs.nto +[ ]+[0-9a-f]+:[ ]+01d00073[ ]+wrs.sto diff --git a/gas/testsuite/gas/riscv/zawrs.d b/gas/testsuite/gas/riscv/zawrs.d new file mode 100644 index 0000000..9fe44f7 --- /dev/null +++ b/gas/testsuite/gas/riscv/zawrs.d @@ -0,0 +1,11 @@ +#as: -march=rv64i_zawrs +#source: zawrs.s +#objdump: -dr + +.*:[ ]+file format .* + +Disassembly of section .text: + +0+000 <target>: +[ ]+[0-9a-f]+:[ ]+00d00073[ ]+wrs.nto +[ ]+[0-9a-f]+:[ ]+01d00073[ ]+wrs.sto diff --git a/gas/testsuite/gas/riscv/zawrs.s b/gas/testsuite/gas/riscv/zawrs.s new file mode 100644 index 0000000..138b7b5 --- /dev/null +++ b/gas/testsuite/gas/riscv/zawrs.s @@ -0,0 +1,3 @@ +target: + wrs.nto + wrs.sto |