Merge "libm: admit we use SSE4.1 in x86's libm."

2023-02-10 20:55:10 +00:00 · 2023-02-10 20:55:10 +00:00 · 83b661802d
commit 83b661802d
parent b080a0c8f7 079f6fd857
1 changed files with 3 additions and 0 deletions
--- a/libm/Android.bp
+++ b/libm/Android.bp
@ -386,6 +386,9 @@ cc_library {
            ],
            local_include_dirs: ["i387"],
            pack_relocations: false,
+            // The x86 ABI doesn't include this, which is needed for the
+            // roundss/roundsd instructions that we've used since Android M.
+            cflags: ["-msse4.1"],
            ldflags: ["-Wl,--hash-style=both"],
            version_script: ":libm.x86.map",
        },