[binutils-gdb] aarch64: Fix overly lax +frintts dependency

[Andrew Carlotti]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=0fad7627cf886c5d93c526b2b9d203b3e51e8513

commit 0fad7627cf886c5d93c526b2b9d203b3e51e8513
Author: Andrew Carlotti <andrew.carlotti@arm.com>
Date:   Thu Jan 30 18:35:14 2025 +0000

    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:
---
 gas/config/tc-aarch64.c | 2 +-
 gas/doc/c-aarch64.texi  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index 8b074ff22dd..b79af4044ff 100644
--- 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 76f65d7c3f9..5d0aac8fe0a 100644
--- 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.