--- old/src/hotspot/os_cpu/solaris_sparc/solaris_sparc.s	2020-05-01 02:29:56.452668492 -0700
+++ /dev/null	2020-03-09 18:57:19.455001459 -0700
@@ -1,82 +0,0 @@
-!!
-!! Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
-!! DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
-!!
-!! This code is free software; you can redistribute it and/or modify it
-!! under the terms of the GNU General Public License version 2 only, as
-!! published by the Free Software Foundation.
-!!
-!! This code is distributed in the hope that it will be useful, but WITHOUT
-!! ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-!! FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-!! version 2 for more details (a copy is included in the LICENSE file that
-!! accompanied this code).
-!!
-!! You should have received a copy of the GNU General Public License version
-!! 2 along with this work; if not, write to the Free Software Foundation,
-!! Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-!!
-!! Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
-!! or visit www.oracle.com if you need additional information or have any
-!! questions.
-!!
-
-    !! Possibilities:
-    !! -- membar
-    !! -- CAS (SP + BIAS, G0, G0)
-    !! -- wr %g0, %asi
-
-    .global SpinPause
-    .align  32
-SpinPause:
-    retl
-    mov %g0, %o0
-
-
- 
-    .globl _Copy_conjoint_jlongs_atomic
-    .align 32
-    .global   _Copy_conjoint_jlongs_atomic
- _Copy_conjoint_jlongs_atomic:
-         cmp     %o0, %o1
-         bleu    4f
-         sll     %o2, 3, %o4
-         ba      2f
-    1:
-         subcc   %o4, 8, %o4
-         std     %o2, [%o1]
-         add     %o0, 8, %o0
-         add     %o1, 8, %o1
-    2:
-         bge,a   1b
-         ldd     [%o0], %o2
-         ba      5f
-         nop
-    3:
-         std     %o2, [%o1+%o4]
-    4:
-         subcc   %o4, 8, %o4
-         bge,a   3b
-         ldd     [%o0+%o4], %o2
-    5:      
-         retl
-         nop
- 
- 
-  
-    .globl _raw_thread_id
-    .align 32
- _raw_thread_id:
-    .register %g7, #scratch
-        retl
-        mov     %g7, %o0
- 
-
-    .globl _flush_reg_windows
-    .align 32
- _flush_reg_windows:
-        ta 0x03
-        retl
-        mov     %fp, %o0
- 
-