| From 85eefb65eb632d827e17a72518dd289dcd721084 Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Sun, 2 Jul 2023 19:29:55 -0700 |
| Subject: [PATCH] libswscale/riscv: Fix syntax of vsetvli |
| |
| Add missing operand which clang complains about but gcc assumes it to be |
| 'm1' if not specifiied. |
| |
| Fixes building with clang |
| | src/libswscale/riscv/rgb2rgb_rvv.S:88:25: error: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu] |
| | vsetvli t4, t3, e8, ta, ma |
| | ^ |
| |
| Upstream-Status: Submitted [https://ffmpeg.org/pipermail/ffmpeg-devel/2023-July/311514.html] |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| --- |
| libswscale/riscv/rgb2rgb_rvv.S | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/libswscale/riscv/rgb2rgb_rvv.S b/libswscale/riscv/rgb2rgb_rvv.S |
| index 5626d90..bbdfdbe 100644 |
| --- a/libswscale/riscv/rgb2rgb_rvv.S |
| +++ b/libswscale/riscv/rgb2rgb_rvv.S |
| @@ -85,7 +85,7 @@ func ff_interleave_bytes_rvv, zve32x |
| mv t3, a3 |
| addi a4, a4, -1 |
| 2: |
| - vsetvli t4, t3, e8, ta, ma |
| + vsetvli t4, t3, e8, m1, ta, ma |
| sub t3, t3, t4 |
| vle8.v v8, (t0) |
| add t0, t4, t0 |
| -- |
| 2.41.0 |
| |