[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/arch/sparc/lib/U1memcpy.S b/src/kernel/linux/v4.14/arch/sparc/lib/U1memcpy.S
new file mode 100644
index 0000000..a6f4ee3
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/sparc/lib/U1memcpy.S
@@ -0,0 +1,685 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* U1memcpy.S: UltraSPARC-I/II/IIi/IIe optimized memcpy.
+ *
+ * Copyright (C) 1997, 2004 David S. Miller (davem@redhat.com)
+ * Copyright (C) 1996, 1997, 1998, 1999 Jakub Jelinek (jj@ultra.linux.cz)
+ */
+
+#ifdef __KERNEL__
+#include <linux/linkage.h>
+#include <asm/visasm.h>
+#include <asm/asi.h>
+#include <asm/export.h>
+#define GLOBAL_SPARE g7
+#else
+#define GLOBAL_SPARE g5
+#define ASI_BLK_P 0xf0
+#define FPRS_FEF 0x04
+#ifdef MEMCPY_DEBUG
+#define VISEntry rd %fprs, %o5; wr %g0, FPRS_FEF, %fprs; \
+ clr %g1; clr %g2; clr %g3; subcc %g0, %g0, %g0;
+#define VISExit and %o5, FPRS_FEF, %o5; wr %o5, 0x0, %fprs
+#else
+#define VISEntry rd %fprs, %o5; wr %g0, FPRS_FEF, %fprs
+#define VISExit and %o5, FPRS_FEF, %o5; wr %o5, 0x0, %fprs
+#endif
+#endif
+
+#ifndef EX_LD
+#define EX_LD(x,y) x
+#endif
+#ifndef EX_LD_FP
+#define EX_LD_FP(x,y) x
+#endif
+
+#ifndef EX_ST
+#define EX_ST(x,y) x
+#endif
+#ifndef EX_ST_FP
+#define EX_ST_FP(x,y) x
+#endif
+
+#ifndef LOAD
+#define LOAD(type,addr,dest) type [addr], dest
+#endif
+
+#ifndef LOAD_BLK
+#define LOAD_BLK(addr,dest) ldda [addr] ASI_BLK_P, dest
+#endif
+
+#ifndef STORE
+#define STORE(type,src,addr) type src, [addr]
+#endif
+
+#ifndef STORE_BLK
+#define STORE_BLK(src,addr) stda src, [addr] ASI_BLK_P
+#endif
+
+#ifndef FUNC_NAME
+#define FUNC_NAME memcpy
+#endif
+
+#ifndef PREAMBLE
+#define PREAMBLE
+#endif
+
+#ifndef XCC
+#define XCC xcc
+#endif
+
+#define FREG_FROB(f1, f2, f3, f4, f5, f6, f7, f8, f9) \
+ faligndata %f1, %f2, %f48; \
+ faligndata %f2, %f3, %f50; \
+ faligndata %f3, %f4, %f52; \
+ faligndata %f4, %f5, %f54; \
+ faligndata %f5, %f6, %f56; \
+ faligndata %f6, %f7, %f58; \
+ faligndata %f7, %f8, %f60; \
+ faligndata %f8, %f9, %f62;
+
+#define MAIN_LOOP_CHUNK(src, dest, fdest, fsrc, jmptgt) \
+ EX_LD_FP(LOAD_BLK(%src, %fdest), U1_gs_80_fp); \
+ EX_ST_FP(STORE_BLK(%fsrc, %dest), U1_gs_80_fp); \
+ add %src, 0x40, %src; \
+ subcc %GLOBAL_SPARE, 0x40, %GLOBAL_SPARE; \
+ be,pn %xcc, jmptgt; \
+ add %dest, 0x40, %dest; \
+
+#define LOOP_CHUNK1(src, dest, branch_dest) \
+ MAIN_LOOP_CHUNK(src, dest, f0, f48, branch_dest)
+#define LOOP_CHUNK2(src, dest, branch_dest) \
+ MAIN_LOOP_CHUNK(src, dest, f16, f48, branch_dest)
+#define LOOP_CHUNK3(src, dest, branch_dest) \
+ MAIN_LOOP_CHUNK(src, dest, f32, f48, branch_dest)
+
+#define DO_SYNC membar #Sync;
+#define STORE_SYNC(dest, fsrc) \
+ EX_ST_FP(STORE_BLK(%fsrc, %dest), U1_gs_80_fp); \
+ add %dest, 0x40, %dest; \
+ DO_SYNC
+
+#define STORE_JUMP(dest, fsrc, target) \
+ EX_ST_FP(STORE_BLK(%fsrc, %dest), U1_gs_40_fp); \
+ add %dest, 0x40, %dest; \
+ ba,pt %xcc, target; \
+ nop;
+
+#define FINISH_VISCHUNK(dest, f0, f1) \
+ subcc %g3, 8, %g3; \
+ bl,pn %xcc, 95f; \
+ faligndata %f0, %f1, %f48; \
+ EX_ST_FP(STORE(std, %f48, %dest), U1_g3_8_fp); \
+ add %dest, 8, %dest;
+
+#define UNEVEN_VISCHUNK_LAST(dest, f0, f1) \
+ subcc %g3, 8, %g3; \
+ bl,pn %xcc, 95f; \
+ fsrc2 %f0, %f1;
+
+#define UNEVEN_VISCHUNK(dest, f0, f1) \
+ UNEVEN_VISCHUNK_LAST(dest, f0, f1) \
+ ba,a,pt %xcc, 93f;
+
+ .register %g2,#scratch
+ .register %g3,#scratch
+
+ .text
+#ifndef EX_RETVAL
+#define EX_RETVAL(x) x
+ENTRY(U1_g1_1_fp)
+ VISExitHalf
+ add %g1, 1, %g1
+ add %g1, %g2, %g1
+ retl
+ add %g1, %o2, %o0
+ENDPROC(U1_g1_1_fp)
+ENTRY(U1_g2_0_fp)
+ VISExitHalf
+ retl
+ add %g2, %o2, %o0
+ENDPROC(U1_g2_0_fp)
+ENTRY(U1_g2_8_fp)
+ VISExitHalf
+ add %g2, 8, %g2
+ retl
+ add %g2, %o2, %o0
+ENDPROC(U1_g2_8_fp)
+ENTRY(U1_gs_0_fp)
+ VISExitHalf
+ add %GLOBAL_SPARE, %g3, %o0
+ retl
+ add %o0, %o2, %o0
+ENDPROC(U1_gs_0_fp)
+ENTRY(U1_gs_80_fp)
+ VISExitHalf
+ add %GLOBAL_SPARE, 0x80, %GLOBAL_SPARE
+ add %GLOBAL_SPARE, %g3, %o0
+ retl
+ add %o0, %o2, %o0
+ENDPROC(U1_gs_80_fp)
+ENTRY(U1_gs_40_fp)
+ VISExitHalf
+ add %GLOBAL_SPARE, 0x40, %GLOBAL_SPARE
+ add %GLOBAL_SPARE, %g3, %o0
+ retl
+ add %o0, %o2, %o0
+ENDPROC(U1_gs_40_fp)
+ENTRY(U1_g3_0_fp)
+ VISExitHalf
+ retl
+ add %g3, %o2, %o0
+ENDPROC(U1_g3_0_fp)
+ENTRY(U1_g3_8_fp)
+ VISExitHalf
+ add %g3, 8, %g3
+ retl
+ add %g3, %o2, %o0
+ENDPROC(U1_g3_8_fp)
+ENTRY(U1_o2_0_fp)
+ VISExitHalf
+ retl
+ mov %o2, %o0
+ENDPROC(U1_o2_0_fp)
+ENTRY(U1_o2_1_fp)
+ VISExitHalf
+ retl
+ add %o2, 1, %o0
+ENDPROC(U1_o2_1_fp)
+ENTRY(U1_gs_0)
+ VISExitHalf
+ retl
+ add %GLOBAL_SPARE, %o2, %o0
+ENDPROC(U1_gs_0)
+ENTRY(U1_gs_8)
+ VISExitHalf
+ add %GLOBAL_SPARE, %o2, %GLOBAL_SPARE
+ retl
+ add %GLOBAL_SPARE, 0x8, %o0
+ENDPROC(U1_gs_8)
+ENTRY(U1_gs_10)
+ VISExitHalf
+ add %GLOBAL_SPARE, %o2, %GLOBAL_SPARE
+ retl
+ add %GLOBAL_SPARE, 0x10, %o0
+ENDPROC(U1_gs_10)
+ENTRY(U1_o2_0)
+ retl
+ mov %o2, %o0
+ENDPROC(U1_o2_0)
+ENTRY(U1_o2_8)
+ retl
+ add %o2, 8, %o0
+ENDPROC(U1_o2_8)
+ENTRY(U1_o2_4)
+ retl
+ add %o2, 4, %o0
+ENDPROC(U1_o2_4)
+ENTRY(U1_o2_1)
+ retl
+ add %o2, 1, %o0
+ENDPROC(U1_o2_1)
+ENTRY(U1_g1_0)
+ retl
+ add %g1, %o2, %o0
+ENDPROC(U1_g1_0)
+ENTRY(U1_g1_1)
+ add %g1, 1, %g1
+ retl
+ add %g1, %o2, %o0
+ENDPROC(U1_g1_1)
+ENTRY(U1_gs_0_o2_adj)
+ and %o2, 7, %o2
+ retl
+ add %GLOBAL_SPARE, %o2, %o0
+ENDPROC(U1_gs_0_o2_adj)
+ENTRY(U1_gs_8_o2_adj)
+ and %o2, 7, %o2
+ add %GLOBAL_SPARE, 8, %GLOBAL_SPARE
+ retl
+ add %GLOBAL_SPARE, %o2, %o0
+ENDPROC(U1_gs_8_o2_adj)
+#endif
+
+ .align 64
+
+ .globl FUNC_NAME
+ .type FUNC_NAME,#function
+FUNC_NAME: /* %o0=dst, %o1=src, %o2=len */
+ srlx %o2, 31, %g2
+ cmp %g2, 0
+ tne %xcc, 5
+ PREAMBLE
+ mov %o0, %o4
+ cmp %o2, 0
+ be,pn %XCC, 85f
+ or %o0, %o1, %o3
+ cmp %o2, 16
+ blu,a,pn %XCC, 80f
+ or %o3, %o2, %o3
+
+ cmp %o2, (5 * 64)
+ blu,pt %XCC, 70f
+ andcc %o3, 0x7, %g0
+
+ /* Clobbers o5/g1/g2/g3/g7/icc/xcc. */
+ VISEntry
+
+ /* Is 'dst' already aligned on an 64-byte boundary? */
+ andcc %o0, 0x3f, %g2
+ be,pt %XCC, 2f
+
+ /* Compute abs((dst & 0x3f) - 0x40) into %g2. This is the number
+ * of bytes to copy to make 'dst' 64-byte aligned. We pre-
+ * subtract this from 'len'.
+ */
+ sub %o0, %o1, %GLOBAL_SPARE
+ sub %g2, 0x40, %g2
+ sub %g0, %g2, %g2
+ sub %o2, %g2, %o2
+ andcc %g2, 0x7, %g1
+ be,pt %icc, 2f
+ and %g2, 0x38, %g2
+
+1: subcc %g1, 0x1, %g1
+ EX_LD_FP(LOAD(ldub, %o1 + 0x00, %o3), U1_g1_1_fp)
+ EX_ST_FP(STORE(stb, %o3, %o1 + %GLOBAL_SPARE), U1_g1_1_fp)
+ bgu,pt %XCC, 1b
+ add %o1, 0x1, %o1
+
+ add %o1, %GLOBAL_SPARE, %o0
+
+2: cmp %g2, 0x0
+ and %o1, 0x7, %g1
+ be,pt %icc, 3f
+ alignaddr %o1, %g0, %o1
+
+ EX_LD_FP(LOAD(ldd, %o1, %f4), U1_g2_0_fp)
+1: EX_LD_FP(LOAD(ldd, %o1 + 0x8, %f6), U1_g2_0_fp)
+ add %o1, 0x8, %o1
+ subcc %g2, 0x8, %g2
+ faligndata %f4, %f6, %f0
+ EX_ST_FP(STORE(std, %f0, %o0), U1_g2_8_fp)
+ be,pn %icc, 3f
+ add %o0, 0x8, %o0
+
+ EX_LD_FP(LOAD(ldd, %o1 + 0x8, %f4), U1_g2_0_fp)
+ add %o1, 0x8, %o1
+ subcc %g2, 0x8, %g2
+ faligndata %f6, %f4, %f0
+ EX_ST_FP(STORE(std, %f0, %o0), U1_g2_8_fp)
+ bne,pt %icc, 1b
+ add %o0, 0x8, %o0
+
+ /* Destination is 64-byte aligned. */
+3:
+ membar #LoadStore | #StoreStore | #StoreLoad
+
+ subcc %o2, 0x40, %GLOBAL_SPARE
+ add %o1, %g1, %g1
+ andncc %GLOBAL_SPARE, (0x40 - 1), %GLOBAL_SPARE
+ srl %g1, 3, %g2
+ sub %o2, %GLOBAL_SPARE, %g3
+ andn %o1, (0x40 - 1), %o1
+ and %g2, 7, %g2
+ andncc %g3, 0x7, %g3
+ fsrc2 %f0, %f2
+ sub %g3, 0x8, %g3
+ sub %o2, %GLOBAL_SPARE, %o2
+
+ add %g1, %GLOBAL_SPARE, %g1
+ subcc %o2, %g3, %o2
+
+ EX_LD_FP(LOAD_BLK(%o1, %f0), U1_gs_0_fp)
+ add %o1, 0x40, %o1
+ add %g1, %g3, %g1
+ EX_LD_FP(LOAD_BLK(%o1, %f16), U1_gs_0_fp)
+ add %o1, 0x40, %o1
+ sub %GLOBAL_SPARE, 0x80, %GLOBAL_SPARE
+ EX_LD_FP(LOAD_BLK(%o1, %f32), U1_gs_80_fp)
+ add %o1, 0x40, %o1
+
+ /* There are 8 instances of the unrolled loop,
+ * one for each possible alignment of the
+ * source buffer. Each loop instance is 452
+ * bytes.
+ */
+ sll %g2, 3, %o3
+ sub %o3, %g2, %o3
+ sllx %o3, 4, %o3
+ add %o3, %g2, %o3
+ sllx %o3, 2, %g2
+1: rd %pc, %o3
+ add %o3, %lo(1f - 1b), %o3
+ jmpl %o3 + %g2, %g0
+ nop
+
+ .align 64
+1: FREG_FROB(f0, f2, f4, f6, f8, f10,f12,f14,f16)
+ LOOP_CHUNK1(o1, o0, 1f)
+ FREG_FROB(f16,f18,f20,f22,f24,f26,f28,f30,f32)
+ LOOP_CHUNK2(o1, o0, 2f)
+ FREG_FROB(f32,f34,f36,f38,f40,f42,f44,f46,f0)
+ LOOP_CHUNK3(o1, o0, 3f)
+ ba,pt %xcc, 1b+4
+ faligndata %f0, %f2, %f48
+1: FREG_FROB(f16,f18,f20,f22,f24,f26,f28,f30,f32)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f32,f34,f36,f38,f40,f42,f44,f46,f0)
+ STORE_JUMP(o0, f48, 40f)
+2: FREG_FROB(f32,f34,f36,f38,f40,f42,f44,f46,f0)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f0, f2, f4, f6, f8, f10,f12,f14,f16)
+ STORE_JUMP(o0, f48, 48f)
+3: FREG_FROB(f0, f2, f4, f6, f8, f10,f12,f14,f16)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f16,f18,f20,f22,f24,f26,f28,f30,f32)
+ STORE_JUMP(o0, f48, 56f)
+
+1: FREG_FROB(f2, f4, f6, f8, f10,f12,f14,f16,f18)
+ LOOP_CHUNK1(o1, o0, 1f)
+ FREG_FROB(f18,f20,f22,f24,f26,f28,f30,f32,f34)
+ LOOP_CHUNK2(o1, o0, 2f)
+ FREG_FROB(f34,f36,f38,f40,f42,f44,f46,f0, f2)
+ LOOP_CHUNK3(o1, o0, 3f)
+ ba,pt %xcc, 1b+4
+ faligndata %f2, %f4, %f48
+1: FREG_FROB(f18,f20,f22,f24,f26,f28,f30,f32,f34)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f34,f36,f38,f40,f42,f44,f46,f0, f2)
+ STORE_JUMP(o0, f48, 41f)
+2: FREG_FROB(f34,f36,f38,f40,f42,f44,f46,f0, f2)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f2, f4, f6, f8, f10,f12,f14,f16,f18)
+ STORE_JUMP(o0, f48, 49f)
+3: FREG_FROB(f2, f4, f6, f8, f10,f12,f14,f16,f18)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f18,f20,f22,f24,f26,f28,f30,f32,f34)
+ STORE_JUMP(o0, f48, 57f)
+
+1: FREG_FROB(f4, f6, f8, f10,f12,f14,f16,f18,f20)
+ LOOP_CHUNK1(o1, o0, 1f)
+ FREG_FROB(f20,f22,f24,f26,f28,f30,f32,f34,f36)
+ LOOP_CHUNK2(o1, o0, 2f)
+ FREG_FROB(f36,f38,f40,f42,f44,f46,f0, f2, f4)
+ LOOP_CHUNK3(o1, o0, 3f)
+ ba,pt %xcc, 1b+4
+ faligndata %f4, %f6, %f48
+1: FREG_FROB(f20,f22,f24,f26,f28,f30,f32,f34,f36)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f36,f38,f40,f42,f44,f46,f0, f2, f4)
+ STORE_JUMP(o0, f48, 42f)
+2: FREG_FROB(f36,f38,f40,f42,f44,f46,f0, f2, f4)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f4, f6, f8, f10,f12,f14,f16,f18,f20)
+ STORE_JUMP(o0, f48, 50f)
+3: FREG_FROB(f4, f6, f8, f10,f12,f14,f16,f18,f20)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f20,f22,f24,f26,f28,f30,f32,f34,f36)
+ STORE_JUMP(o0, f48, 58f)
+
+1: FREG_FROB(f6, f8, f10,f12,f14,f16,f18,f20,f22)
+ LOOP_CHUNK1(o1, o0, 1f)
+ FREG_FROB(f22,f24,f26,f28,f30,f32,f34,f36,f38)
+ LOOP_CHUNK2(o1, o0, 2f)
+ FREG_FROB(f38,f40,f42,f44,f46,f0, f2, f4, f6)
+ LOOP_CHUNK3(o1, o0, 3f)
+ ba,pt %xcc, 1b+4
+ faligndata %f6, %f8, %f48
+1: FREG_FROB(f22,f24,f26,f28,f30,f32,f34,f36,f38)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f38,f40,f42,f44,f46,f0, f2, f4, f6)
+ STORE_JUMP(o0, f48, 43f)
+2: FREG_FROB(f38,f40,f42,f44,f46,f0, f2, f4, f6)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f6, f8, f10,f12,f14,f16,f18,f20,f22)
+ STORE_JUMP(o0, f48, 51f)
+3: FREG_FROB(f6, f8, f10,f12,f14,f16,f18,f20,f22)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f22,f24,f26,f28,f30,f32,f34,f36,f38)
+ STORE_JUMP(o0, f48, 59f)
+
+1: FREG_FROB(f8, f10,f12,f14,f16,f18,f20,f22,f24)
+ LOOP_CHUNK1(o1, o0, 1f)
+ FREG_FROB(f24,f26,f28,f30,f32,f34,f36,f38,f40)
+ LOOP_CHUNK2(o1, o0, 2f)
+ FREG_FROB(f40,f42,f44,f46,f0, f2, f4, f6, f8)
+ LOOP_CHUNK3(o1, o0, 3f)
+ ba,pt %xcc, 1b+4
+ faligndata %f8, %f10, %f48
+1: FREG_FROB(f24,f26,f28,f30,f32,f34,f36,f38,f40)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f40,f42,f44,f46,f0, f2, f4, f6, f8)
+ STORE_JUMP(o0, f48, 44f)
+2: FREG_FROB(f40,f42,f44,f46,f0, f2, f4, f6, f8)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f8, f10,f12,f14,f16,f18,f20,f22,f24)
+ STORE_JUMP(o0, f48, 52f)
+3: FREG_FROB(f8, f10,f12,f14,f16,f18,f20,f22,f24)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f24,f26,f28,f30,f32,f34,f36,f38,f40)
+ STORE_JUMP(o0, f48, 60f)
+
+1: FREG_FROB(f10,f12,f14,f16,f18,f20,f22,f24,f26)
+ LOOP_CHUNK1(o1, o0, 1f)
+ FREG_FROB(f26,f28,f30,f32,f34,f36,f38,f40,f42)
+ LOOP_CHUNK2(o1, o0, 2f)
+ FREG_FROB(f42,f44,f46,f0, f2, f4, f6, f8, f10)
+ LOOP_CHUNK3(o1, o0, 3f)
+ ba,pt %xcc, 1b+4
+ faligndata %f10, %f12, %f48
+1: FREG_FROB(f26,f28,f30,f32,f34,f36,f38,f40,f42)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f42,f44,f46,f0, f2, f4, f6, f8, f10)
+ STORE_JUMP(o0, f48, 45f)
+2: FREG_FROB(f42,f44,f46,f0, f2, f4, f6, f8, f10)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f10,f12,f14,f16,f18,f20,f22,f24,f26)
+ STORE_JUMP(o0, f48, 53f)
+3: FREG_FROB(f10,f12,f14,f16,f18,f20,f22,f24,f26)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f26,f28,f30,f32,f34,f36,f38,f40,f42)
+ STORE_JUMP(o0, f48, 61f)
+
+1: FREG_FROB(f12,f14,f16,f18,f20,f22,f24,f26,f28)
+ LOOP_CHUNK1(o1, o0, 1f)
+ FREG_FROB(f28,f30,f32,f34,f36,f38,f40,f42,f44)
+ LOOP_CHUNK2(o1, o0, 2f)
+ FREG_FROB(f44,f46,f0, f2, f4, f6, f8, f10,f12)
+ LOOP_CHUNK3(o1, o0, 3f)
+ ba,pt %xcc, 1b+4
+ faligndata %f12, %f14, %f48
+1: FREG_FROB(f28,f30,f32,f34,f36,f38,f40,f42,f44)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f44,f46,f0, f2, f4, f6, f8, f10,f12)
+ STORE_JUMP(o0, f48, 46f)
+2: FREG_FROB(f44,f46,f0, f2, f4, f6, f8, f10,f12)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f12,f14,f16,f18,f20,f22,f24,f26,f28)
+ STORE_JUMP(o0, f48, 54f)
+3: FREG_FROB(f12,f14,f16,f18,f20,f22,f24,f26,f28)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f28,f30,f32,f34,f36,f38,f40,f42,f44)
+ STORE_JUMP(o0, f48, 62f)
+
+1: FREG_FROB(f14,f16,f18,f20,f22,f24,f26,f28,f30)
+ LOOP_CHUNK1(o1, o0, 1f)
+ FREG_FROB(f30,f32,f34,f36,f38,f40,f42,f44,f46)
+ LOOP_CHUNK2(o1, o0, 2f)
+ FREG_FROB(f46,f0, f2, f4, f6, f8, f10,f12,f14)
+ LOOP_CHUNK3(o1, o0, 3f)
+ ba,pt %xcc, 1b+4
+ faligndata %f14, %f16, %f48
+1: FREG_FROB(f30,f32,f34,f36,f38,f40,f42,f44,f46)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f46,f0, f2, f4, f6, f8, f10,f12,f14)
+ STORE_JUMP(o0, f48, 47f)
+2: FREG_FROB(f46,f0, f2, f4, f6, f8, f10,f12,f14)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f14,f16,f18,f20,f22,f24,f26,f28,f30)
+ STORE_JUMP(o0, f48, 55f)
+3: FREG_FROB(f14,f16,f18,f20,f22,f24,f26,f28,f30)
+ STORE_SYNC(o0, f48)
+ FREG_FROB(f30,f32,f34,f36,f38,f40,f42,f44,f46)
+ STORE_JUMP(o0, f48, 63f)
+
+40: FINISH_VISCHUNK(o0, f0, f2)
+41: FINISH_VISCHUNK(o0, f2, f4)
+42: FINISH_VISCHUNK(o0, f4, f6)
+43: FINISH_VISCHUNK(o0, f6, f8)
+44: FINISH_VISCHUNK(o0, f8, f10)
+45: FINISH_VISCHUNK(o0, f10, f12)
+46: FINISH_VISCHUNK(o0, f12, f14)
+47: UNEVEN_VISCHUNK(o0, f14, f0)
+48: FINISH_VISCHUNK(o0, f16, f18)
+49: FINISH_VISCHUNK(o0, f18, f20)
+50: FINISH_VISCHUNK(o0, f20, f22)
+51: FINISH_VISCHUNK(o0, f22, f24)
+52: FINISH_VISCHUNK(o0, f24, f26)
+53: FINISH_VISCHUNK(o0, f26, f28)
+54: FINISH_VISCHUNK(o0, f28, f30)
+55: UNEVEN_VISCHUNK(o0, f30, f0)
+56: FINISH_VISCHUNK(o0, f32, f34)
+57: FINISH_VISCHUNK(o0, f34, f36)
+58: FINISH_VISCHUNK(o0, f36, f38)
+59: FINISH_VISCHUNK(o0, f38, f40)
+60: FINISH_VISCHUNK(o0, f40, f42)
+61: FINISH_VISCHUNK(o0, f42, f44)
+62: FINISH_VISCHUNK(o0, f44, f46)
+63: UNEVEN_VISCHUNK_LAST(o0, f46, f0)
+
+93: EX_LD_FP(LOAD(ldd, %o1, %f2), U1_g3_0_fp)
+ add %o1, 8, %o1
+ subcc %g3, 8, %g3
+ faligndata %f0, %f2, %f8
+ EX_ST_FP(STORE(std, %f8, %o0), U1_g3_8_fp)
+ bl,pn %xcc, 95f
+ add %o0, 8, %o0
+ EX_LD_FP(LOAD(ldd, %o1, %f0), U1_g3_0_fp)
+ add %o1, 8, %o1
+ subcc %g3, 8, %g3
+ faligndata %f2, %f0, %f8
+ EX_ST_FP(STORE(std, %f8, %o0), U1_g3_8_fp)
+ bge,pt %xcc, 93b
+ add %o0, 8, %o0
+
+95: brz,pt %o2, 2f
+ mov %g1, %o1
+
+1: EX_LD_FP(LOAD(ldub, %o1, %o3), U1_o2_0_fp)
+ add %o1, 1, %o1
+ subcc %o2, 1, %o2
+ EX_ST_FP(STORE(stb, %o3, %o0), U1_o2_1_fp)
+ bne,pt %xcc, 1b
+ add %o0, 1, %o0
+
+2: membar #StoreLoad | #StoreStore
+ VISExit
+ retl
+ mov EX_RETVAL(%o4), %o0
+
+ .align 64
+70: /* 16 < len <= (5 * 64) */
+ bne,pn %XCC, 75f
+ sub %o0, %o1, %o3
+
+72: andn %o2, 0xf, %GLOBAL_SPARE
+ and %o2, 0xf, %o2
+1: EX_LD(LOAD(ldx, %o1 + 0x00, %o5), U1_gs_0)
+ EX_LD(LOAD(ldx, %o1 + 0x08, %g1), U1_gs_0)
+ subcc %GLOBAL_SPARE, 0x10, %GLOBAL_SPARE
+ EX_ST(STORE(stx, %o5, %o1 + %o3), U1_gs_10)
+ add %o1, 0x8, %o1
+ EX_ST(STORE(stx, %g1, %o1 + %o3), U1_gs_8)
+ bgu,pt %XCC, 1b
+ add %o1, 0x8, %o1
+73: andcc %o2, 0x8, %g0
+ be,pt %XCC, 1f
+ nop
+ EX_LD(LOAD(ldx, %o1, %o5), U1_o2_0)
+ sub %o2, 0x8, %o2
+ EX_ST(STORE(stx, %o5, %o1 + %o3), U1_o2_8)
+ add %o1, 0x8, %o1
+1: andcc %o2, 0x4, %g0
+ be,pt %XCC, 1f
+ nop
+ EX_LD(LOAD(lduw, %o1, %o5), U1_o2_0)
+ sub %o2, 0x4, %o2
+ EX_ST(STORE(stw, %o5, %o1 + %o3), U1_o2_4)
+ add %o1, 0x4, %o1
+1: cmp %o2, 0
+ be,pt %XCC, 85f
+ nop
+ ba,pt %xcc, 90f
+ nop
+
+75: andcc %o0, 0x7, %g1
+ sub %g1, 0x8, %g1
+ be,pn %icc, 2f
+ sub %g0, %g1, %g1
+ sub %o2, %g1, %o2
+
+1: EX_LD(LOAD(ldub, %o1, %o5), U1_g1_0)
+ subcc %g1, 1, %g1
+ EX_ST(STORE(stb, %o5, %o1 + %o3), U1_g1_1)
+ bgu,pt %icc, 1b
+ add %o1, 1, %o1
+
+2: add %o1, %o3, %o0
+ andcc %o1, 0x7, %g1
+ bne,pt %icc, 8f
+ sll %g1, 3, %g1
+
+ cmp %o2, 16
+ bgeu,pt %icc, 72b
+ nop
+ ba,a,pt %xcc, 73b
+
+8: mov 64, %o3
+ andn %o1, 0x7, %o1
+ EX_LD(LOAD(ldx, %o1, %g2), U1_o2_0)
+ sub %o3, %g1, %o3
+ andn %o2, 0x7, %GLOBAL_SPARE
+ sllx %g2, %g1, %g2
+1: EX_LD(LOAD(ldx, %o1 + 0x8, %g3), U1_gs_0_o2_adj)
+ subcc %GLOBAL_SPARE, 0x8, %GLOBAL_SPARE
+ add %o1, 0x8, %o1
+ srlx %g3, %o3, %o5
+ or %o5, %g2, %o5
+ EX_ST(STORE(stx, %o5, %o0), U1_gs_8_o2_adj)
+ add %o0, 0x8, %o0
+ bgu,pt %icc, 1b
+ sllx %g3, %g1, %g2
+
+ srl %g1, 3, %g1
+ andcc %o2, 0x7, %o2
+ be,pn %icc, 85f
+ add %o1, %g1, %o1
+ ba,pt %xcc, 90f
+ sub %o0, %o1, %o3
+
+ .align 64
+80: /* 0 < len <= 16 */
+ andcc %o3, 0x3, %g0
+ bne,pn %XCC, 90f
+ sub %o0, %o1, %o3
+
+1: EX_LD(LOAD(lduw, %o1, %g1), U1_o2_0)
+ subcc %o2, 4, %o2
+ EX_ST(STORE(stw, %g1, %o1 + %o3), U1_o2_4)
+ bgu,pt %XCC, 1b
+ add %o1, 4, %o1
+
+85: retl
+ mov EX_RETVAL(%o4), %o0
+
+ .align 32
+90: EX_LD(LOAD(ldub, %o1, %g1), U1_o2_0)
+ subcc %o2, 1, %o2
+ EX_ST(STORE(stb, %g1, %o1 + %o3), U1_o2_1)
+ bgu,pt %XCC, 90b
+ add %o1, 1, %o1
+ retl
+ mov EX_RETVAL(%o4), %o0
+
+ .size FUNC_NAME, .-FUNC_NAME
+EXPORT_SYMBOL(FUNC_NAME)