commit 47aa5b93fe18978c3f919329eb976da106043cd0
author Elliott Hughes <enh@google.com> Thu Feb 02 02:22:06 2023 +0000
committer Elliott Hughes <enh@google.com> Fri Feb 03 01:21:12 2023 +0000
tree 22e0ce59300eb4d441616a80abc1de2b6c9b319d
parent 720454abc3ab4007f9502b07928004cf3d8f7946

libm: remove hand-written assembler for arm32 too.

The clang builtins for arm32 give us identical code to what we had for
sqrt()/sqrtf(), and significantly better (neon) code for
floor()/floorf() than the integer-only implementations we had.

Test: llvm-objdump
Change-Id: I224bcfcf4739a80e1a7cdd07b0b1fa232fdf2dab

libm/Android.bp

diff --git a/libm/Android.bp b/libm/Android.bp
index b6c7b6a..f06bd4f 100644
--- a/libm/Android.bp
+++ b/libm/Android.bp
@@ -285,11 +285,10 @@
         arm: {
             srcs: [
                 "arm/fenv.c",
-                "arm/floor.S",
-                "arm/sqrt.S",
             ],
             exclude_srcs: [
                 "upstream-freebsd/lib/msun/src/s_floor.c",
+                "upstream-freebsd/lib/msun/src/s_floorf.c",
             ],
             instruction_set: "arm",
             pack_relocations: false,