commit fcb877ac4b05e65f64b9b3199d71dfeaae299177
author Prashant Patil <prashant.patil@imgtec.com> Thu Mar 16 18:07:00 2017 +0530
committer Elliott Hughes <enh@google.com> Thu Mar 16 10:26:24 2017 -0700
tree cbeafec613f5f3d8439acb16483fae8ed38d5ddc
parent 616b2d87eabee34559b12a3ddd3e057a1ad49879

Add libc optimizations to bionic for MIPS

Test: Used bionic tests available under bionic/tests folder.
      Tested for mips32r1/mips32r2/mips64r6 on emulators.

Change-Id: I589415ddc496df3f6067ae34cb33ca58b3a1f276
Signed-off-by: Prashant Patil <prashant.patil@imgtec.com>

libc/Android.bp

diff --git a/libc/Android.bp b/libc/Android.bp
index 1ecef1f..5d0e8c7 100644
--- a/libc/Android.bp
+++ b/libc/Android.bp
@@ -632,7 +632,22 @@
                 "upstream-openbsd/lib/libc/string/strncmp.c",
             ],
         },
-
+        mips: {
+            exclude_srcs: [
+                "upstream-openbsd/lib/libc/string/memchr.c",
+                "upstream-openbsd/lib/libc/string/memmove.c",
+                "upstream-openbsd/lib/libc/string/strcpy.c",
+                "upstream-openbsd/lib/libc/string/strncmp.c",
+            ],
+        },
+        mips64: {
+            exclude_srcs: [
+                "upstream-openbsd/lib/libc/string/memchr.c",
+                "upstream-openbsd/lib/libc/string/memmove.c",
+                "upstream-openbsd/lib/libc/string/strcpy.c",
+                "upstream-openbsd/lib/libc/string/strncmp.c",
+            ],
+        },
         x86: {
             exclude_srcs: [
                 "upstream-openbsd/lib/libc/string/memchr.c",
@@ -1041,9 +1056,16 @@
         mips: {
             srcs: [
                 "arch-mips/string/memcmp.c",
-                "arch-mips/string/memcpy.S",
+                "arch-mips/string/memcpy.c",
                 "arch-mips/string/memset.S",
                 "arch-mips/string/strcmp.S",
+                "arch-mips/string/strncmp.S",
+                "arch-mips/string/strlen.c",
+                "arch-mips/string/strnlen.c",
+                "arch-mips/string/strchr.c",
+                "arch-mips/string/strcpy.c",
+                "arch-mips/string/memchr.c",
+                "arch-mips/string/memmove.c",
 
                 "arch-mips/bionic/__bionic_clone.S",
                 "arch-mips/bionic/cacheflush.cpp",
@@ -1052,25 +1074,25 @@
                 "arch-mips/bionic/setjmp.S",
                 "arch-mips/bionic/syscall.S",
                 "arch-mips/bionic/vfork.S",
-
-                "arch-mips/string/mips_strlen.c",
             ],
-            rev6: {
-                srcs: [
-                    "arch-mips/string/strlen.c",
-                ],
-                exclude_srcs: [
-                    "arch-mips/string/mips_strlen.c",
-                ],
-            },
+            exclude_srcs: [
+                "bionic/strchr.cpp",
+                "bionic/strnlen.c",
+            ],
         },
         mips64: {
             srcs: [
                 "arch-mips/string/memcmp.c",
-                "arch-mips/string/memcpy.S",
+                "arch-mips/string/memcpy.c",
                 "arch-mips/string/memset.S",
                 "arch-mips/string/strcmp.S",
+                "arch-mips/string/strncmp.S",
                 "arch-mips/string/strlen.c",
+                "arch-mips/string/strnlen.c",
+                "arch-mips/string/strchr.c",
+                "arch-mips/string/strcpy.c",
+                "arch-mips/string/memchr.c",
+                "arch-mips/string/memmove.c",
 
                 "arch-mips64/bionic/__bionic_clone.S",
                 "arch-mips64/bionic/_exit_with_stack_teardown.S",
@@ -1079,6 +1101,10 @@
                 "arch-mips64/bionic/vfork.S",
                 "arch-mips64/bionic/stat.cpp",
             ],
+            exclude_srcs: [
+                "bionic/strchr.cpp",
+                "bionic/strnlen.c",
+            ],
         },
 
         x86: {