Re: [PATCH 67/76] target/arm: Handle FPCR.AH in SVE FTMAD

2025-01-26 Thread Richard Henderson
On 1/24/25 08:28, Peter Maydell wrote: The negation step in the SVE FTMAD insn mustn't negate a NaN when FPCR.AH is set. Pass FPCR.AH to the helper via the SIMD data field and use that to determine whether to do the negation. Signed-off-by: Peter Maydell --- target/arm/tcg/sve_helper.c| 2

[PATCH 67/76] target/arm: Handle FPCR.AH in SVE FTMAD

2025-01-24 Thread Peter Maydell
The negation step in the SVE FTMAD insn mustn't negate a NaN when FPCR.AH is set. Pass FPCR.AH to the helper via the SIMD data field and use that to determine whether to do the negation. Signed-off-by: Peter Maydell --- target/arm/tcg/sve_helper.c| 21 +++-- target/arm/tcg/t