Set the appropriate Linux hwcap bits to tell the guest binary if we
have implemented half-precision floating point support.
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
---
linux-user/elfload.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 0208022445..6689089cd2 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -551,6 +551,8 @@ static uint32_t get_elf_hwcap(void)
GET_FEATURE(ARM_FEATURE_V8_SM3, ARM_HWCAP_A64_SM3);
GET_FEATURE(ARM_FEATURE_V8_SM4, ARM_HWCAP_A64_SM4);
GET_FEATURE(ARM_FEATURE_V8_SHA512, ARM_HWCAP_A64_SHA512);
+ GET_FEATURE(ARM_FEATURE_V8_FP16,
+ ARM_HWCAP_A64_FPHP | ARM_HWCAP_A64_ASIMDHP);
#undef GET_FEATURE
return hwcaps;
--
2.16.2
