diff options
| author | Taylor Simpson <tsimpson@quicinc.com> | 2021-04-08 20:07:45 -0500 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-05-01 08:31:43 -0700 |
| commit | d934c16d8a1e0fb82fd4abfa54dcb5217430577c (patch) | |
| tree | 4f98424f1036f09e712d80be7ba95faf130c17ab /target/hexagon/arch.h | |
| parent | 85580a65577898288a29d849160601895979c661 (diff) | |
Hexagon (target/hexagon) add F2_sfrecipa instruction
Rd32,Pe4 = sfrecipa(Rs32, Rt32)
Recripocal approx
Test cases in tests/tcg/hexagon/multi_result.c
FP exception tests added to tests/tcg/hexagon/fpstuff.c
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1617930474-31979-18-git-send-email-tsimpson@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/hexagon/arch.h')
| -rw-r--r-- | target/hexagon/arch.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/hexagon/arch.h b/target/hexagon/arch.h index 6e0b0d9a24..b6634e9615 100644 --- a/target/hexagon/arch.h +++ b/target/hexagon/arch.h @@ -30,4 +30,6 @@ int arch_sf_recip_common(float32 *Rs, float32 *Rt, float32 *Rd, int arch_sf_invsqrt_common(float32 *Rs, float32 *Rd, int *adjust, float_status *fp_status); +extern const uint8_t recip_lookup_table[128]; + #endif |