aarch64: Fix overly lax +frintts dependency

We agreed with LLVM that +frintts should only enable +fp, not +simd.
This also matches the dependency used in GCC.

diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index 8b074ff22dd6870fb1cc7d796015832860c37293..b79af4044ffe904472beddfa4f8400d9f67b433c 100644 (file)
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -10695,7 +10695,7 @@ static const struct aarch64_option_cpu_value_table aarch64_features[] = {
   {"rcpc2",            AARCH64_FEATURE (RCPC2), AARCH64_FEATURE (RCPC)},
   {"dotprod",          AARCH64_FEATURE (DOTPROD), AARCH64_FEATURE (SIMD)},
   {"sha2",             AARCH64_FEATURE (SHA2), AARCH64_FEATURE (SIMD)},
-  {"frintts",          AARCH64_FEATURE (FRINTTS), AARCH64_FEATURE (SIMD)},
+  {"frintts",          AARCH64_FEATURE (FRINTTS), AARCH64_FEATURE (FP)},
   {"sb",               AARCH64_FEATURE (SB), AARCH64_NO_FEATURES},
   {"predres",          AARCH64_FEATURE (PREDRES), AARCH64_NO_FEATURES},
   {"predres2",         AARCH64_FEATURE (PREDRES2), AARCH64_FEATURE (PREDRES)},

diff --git a/gas/doc/c-aarch64.texi b/gas/doc/c-aarch64.texi
index 76f65d7c3f9391669d7bcf0e4de767cfd40bc902..5d0aac8fe0ae31f4f72177c5bdc55adb4e0e2daa 100644 (file)
--- a/gas/doc/c-aarch64.texi
+++ b/gas/doc/c-aarch64.texi
@@ -205,7 +205,7 @@ automatically cause those extensions to be disabled.
  @tab Enable Armv8.2 16-bit floating-point multiplication variant support.
 @item @code{fp16} @tab @code{fp}
  @tab Enable Armv8.2 16-bit floating-point support.
-@item @code{frintts} @tab @code{simd}
+@item @code{frintts} @tab @code{fp}
  @tab Enable floating-point round to integral value instructions.
 @item @code{gcs} @tab
  @tab Enable the Guarded Control Stack Extension.