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lavu/float_dsp: fix R-V V scalarpdocut_double with ILP32 ABI

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Rémi Denis-Courmont
2025-12-21 12:21:41 +02:00
parent 435623cbda
commit 65018b3e83
1 changed files with 9 additions and 1 deletions
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10
libavutil/riscv/float_dsp_rvv.S
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@@ -279,7 +279,7 @@ NOHWD addi sp, sp, 16
ret
endfunc
func ff_scalarproduct_double_rvv, zve64f, zba
func ff_scalarproduct_double_rvv, zve64d, zba
lpad 0
vsetvli t0, zero, e64, m8, ta, ma
vmv.v.x v8, zero
@@ -297,6 +297,14 @@ func ff_scalarproduct_double_rvv, zve64f, zba
vsetvli t0, zero, e64, m8, ta, ma
vfredusum.vs v0, v8, v0
vfmv.f.s fa0, v0
#if __riscv_xlen >= 64
NOHWD fmv.x.w a0, fa0
#else
NOHWD addi sp, sp, -16
NOHWD fsd fa0, (sp)
NOHWD lw a0, (sp)
NOHWD lw a1, 4(sp)
NOHWD addi sp, sp, 16
#endif
ret
endfunc