--- old/src/hotspot/cpu/sparc/c1_Defs_sparc.hpp	2020-05-01 02:28:31.699038245 -0700
+++ /dev/null	2020-03-09 18:57:19.455001459 -0700
@@ -1,72 +0,0 @@
-/*
- * Copyright (c) 2000, 2019, 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.
- *
- */
-
-#ifndef CPU_SPARC_C1_DEFS_SPARC_HPP
-#define CPU_SPARC_C1_DEFS_SPARC_HPP
-
-// native word offsets from memory address (big endian)
-enum {
-  pd_lo_word_offset_in_bytes = BytesPerInt,
-  pd_hi_word_offset_in_bytes = 0
-};
-
-
-// explicit rounding operations are not required to implement the strictFP mode
-enum {
-  pd_strict_fp_requires_explicit_rounding = false
-};
-
-
-// registers
-enum {
-  pd_nof_cpu_regs_frame_map = 32,  // number of registers used during code emission
-  pd_nof_caller_save_cpu_regs_frame_map = 10,  // number of cpu registers killed by calls
-  pd_nof_cpu_regs_reg_alloc = 20,  // number of registers that are visible to register allocator
-  pd_nof_cpu_regs_linearscan = 32,// number of registers visible linear scan
-  pd_first_cpu_reg = 0,
-  pd_last_cpu_reg = 31,
-  pd_last_allocatable_cpu_reg = 19,
-  pd_first_callee_saved_reg = 0,
-  pd_last_callee_saved_reg = 13,
-
-  pd_nof_fpu_regs_frame_map = 32,  // number of registers used during code emission
-  pd_nof_caller_save_fpu_regs_frame_map = 32,  // number of fpu registers killed by calls
-  pd_nof_fpu_regs_reg_alloc = 32,  // number of registers that are visible to register allocator
-  pd_nof_fpu_regs_linearscan = 32, // number of registers visible to linear scan
-  pd_first_fpu_reg = pd_nof_cpu_regs_frame_map,
-  pd_last_fpu_reg =  pd_nof_cpu_regs_frame_map + pd_nof_fpu_regs_frame_map - 1,
-
-  pd_nof_xmm_regs_linearscan = 0,
-  pd_nof_caller_save_xmm_regs = 0,
-  pd_first_xmm_reg = -1,
-  pd_last_xmm_reg = -1
-};
-
-
-// for debug info: a float value in a register is saved in single precision by runtime stubs
-enum {
-  pd_float_saved_as_double = false
-};
-
-#endif // CPU_SPARC_C1_DEFS_SPARC_HPP