diff options
| author | Christoph Müllner <christoph.muellner@vrull.eu> | 2022-11-13 16:59:21 +0100 |
|---|---|---|
| committer | Nelson Chu <nelson@rivosinc.com> | 2022-11-17 16:43:55 +0800 |
| commit | 01804a098dea7d08857eee82bcaad04676dd8ea1 (patch) | |
| tree | 69ec5662e29df0e9632fca8f788acb0383440ef2 /gas/testsuite | |
| parent | 4a3bc79bf4c0e89c876c930a1e95a02213277460 (diff) | |
| download | binutils-gdb-01804a098dea7d08857eee82bcaad04676dd8ea1.tar.gz | |
RISC-V: Add T-Head Int vendor extension
This patch adds the XTheadInt extension, which provides interrupt
stack management instructions.
The XTheadFmv extension is documented in the RISC-V toolchain
contentions:
https://github.com/riscv-non-isa/riscv-toolchain-conventions
Co-developed-by: Lifang Xia <lifang_xia@linux.alibaba.com>
Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
Diffstat (limited to 'gas/testsuite')
| -rw-r--r-- | gas/testsuite/gas/riscv/x-thead-int.d | 11 | ||||
| -rw-r--r-- | gas/testsuite/gas/riscv/x-thead-int.s | 3 |
2 files changed, 14 insertions, 0 deletions
diff --git a/gas/testsuite/gas/riscv/x-thead-int.d b/gas/testsuite/gas/riscv/x-thead-int.d new file mode 100644 index 00000000000..23a82a2c809 --- /dev/null +++ b/gas/testsuite/gas/riscv/x-thead-int.d @@ -0,0 +1,11 @@ +#as: -march=rv32i_xtheadint +#source: x-thead-int.s +#objdump: -dr + +.*:[ ]+file format .* + +Disassembly of section .text: + +0+000 <target>: +[ ]+[0-9a-f]+:[ ]+0040000b[ ]+th.ipush +[ ]+[0-9a-f]+:[ ]+0050000b[ ]+th.ipop diff --git a/gas/testsuite/gas/riscv/x-thead-int.s b/gas/testsuite/gas/riscv/x-thead-int.s new file mode 100644 index 00000000000..23d867423d4 --- /dev/null +++ b/gas/testsuite/gas/riscv/x-thead-int.s @@ -0,0 +1,3 @@ +target: + th.ipush + th.ipop |