1 files changed, 0 insertions, 212 deletions
diff --git a/arch/arm64/crypto/sha3-ce-core.S b/arch/arm64/crypto/sha3-ce-core.S
deleted file mode 100644
index 9c77313f5a60..000000000000
--- a/arch/arm64/crypto/sha3-ce-core.S
+++ /dev/null
@@ -1,212 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * sha3-ce-core.S - core SHA-3 transform using v8.2 Crypto Extensions
- *
- * Copyright (C) 2018 Linaro Ltd <ard.biesheuvel@linaro.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-
-	.irp	b,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31
-	.set	.Lv\b\().2d, \b
-	.set	.Lv\b\().16b, \b
-	.endr
-
-	/*
-	 * ARMv8.2 Crypto Extensions instructions
-	 */
-	.macro	eor3, rd, rn, rm, ra
-	.inst	0xce000000 | .L\rd | (.L\rn << 5) | (.L\ra << 10) | (.L\rm << 16)
-	.endm
-
-	.macro	rax1, rd, rn, rm
-	.inst	0xce608c00 | .L\rd | (.L\rn << 5) | (.L\rm << 16)
-	.endm
-
-	.macro	bcax, rd, rn, rm, ra
-	.inst	0xce200000 | .L\rd | (.L\rn << 5) | (.L\ra << 10) | (.L\rm << 16)
-	.endm
-
-	.macro	xar, rd, rn, rm, imm6
-	.inst	0xce800000 | .L\rd | (.L\rn << 5) | ((\imm6) << 10) | (.L\rm << 16)
-	.endm
-
-	/*
-	 * int sha3_ce_transform(u64 *st, const u8 *data, int blocks, int dg_size)
-	 */
-	.text
-SYM_FUNC_START(sha3_ce_transform)
-	/* load state */
-	add	x8, x0, #32
-	ld1	{ v0.1d- v3.1d}, [x0]
-	ld1	{ v4.1d- v7.1d}, [x8], #32
-	ld1	{ v8.1d-v11.1d}, [x8], #32
-	ld1	{v12.1d-v15.1d}, [x8], #32
-	ld1	{v16.1d-v19.1d}, [x8], #32
-	ld1	{v20.1d-v23.1d}, [x8], #32
-	ld1	{v24.1d}, [x8]
-
-0:	sub	w2, w2, #1
-	mov	w8, #24
-	adr_l	x9, .Lsha3_rcon
-
-	/* load input */
-	ld1	{v25.8b-v28.8b}, [x1], #32
-	ld1	{v29.8b-v31.8b}, [x1], #24
-	eor	v0.8b, v0.8b, v25.8b
-	eor	v1.8b, v1.8b, v26.8b
-	eor	v2.8b, v2.8b, v27.8b
-	eor	v3.8b, v3.8b, v28.8b
-	eor	v4.8b, v4.8b, v29.8b
-	eor	v5.8b, v5.8b, v30.8b
-	eor	v6.8b, v6.8b, v31.8b
-
-	tbnz	x3, #6, 2f		// SHA3-512
-
-	ld1	{v25.8b-v28.8b}, [x1], #32
-	ld1	{v29.8b-v30.8b}, [x1], #16
-	eor	 v7.8b,  v7.8b, v25.8b
-	eor	 v8.8b,  v8.8b, v26.8b
-	eor	 v9.8b,  v9.8b, v27.8b
-	eor	v10.8b, v10.8b, v28.8b
-	eor	v11.8b, v11.8b, v29.8b
-	eor	v12.8b, v12.8b, v30.8b
-
-	tbnz	x3, #4, 1f		// SHA3-384 or SHA3-224
-
-	// SHA3-256
-	ld1	{v25.8b-v28.8b}, [x1], #32
-	eor	v13.8b, v13.8b, v25.8b
-	eor	v14.8b, v14.8b, v26.8b
-	eor	v15.8b, v15.8b, v27.8b
-	eor	v16.8b, v16.8b, v28.8b
-	b	3f
-
-1:	tbz	x3, #2, 3f		// bit 2 cleared? SHA-384
-
-	// SHA3-224
-	ld1	{v25.8b-v28.8b}, [x1], #32
-	ld1	{v29.8b}, [x1], #8
-	eor	v13.8b, v13.8b, v25.8b
-	eor	v14.8b, v14.8b, v26.8b
-	eor	v15.8b, v15.8b, v27.8b
-	eor	v16.8b, v16.8b, v28.8b
-	eor	v17.8b, v17.8b, v29.8b
-	b	3f
-
-	// SHA3-512
-2:	ld1	{v25.8b-v26.8b}, [x1], #16
-	eor	 v7.8b,  v7.8b, v25.8b
-	eor	 v8.8b,  v8.8b, v26.8b
-
-3:	sub	w8, w8, #1
-
-	eor3	v29.16b,  v4.16b,  v9.16b, v14.16b
-	eor3	v26.16b,  v1.16b,  v6.16b, v11.16b
-	eor3	v28.16b,  v3.16b,  v8.16b, v13.16b
-	eor3	v25.16b,  v0.16b,  v5.16b, v10.16b
-	eor3	v27.16b,  v2.16b,  v7.16b, v12.16b
-	eor3	v29.16b, v29.16b, v19.16b, v24.16b
-	eor3	v26.16b, v26.16b, v16.16b, v21.16b
-	eor3	v28.16b, v28.16b, v18.16b, v23.16b
-	eor3	v25.16b, v25.16b, v15.16b, v20.16b
-	eor3	v27.16b, v27.16b, v17.16b, v22.16b
-
-	rax1	v30.2d, v29.2d, v26.2d	// bc[0]
-	rax1	v26.2d, v26.2d, v28.2d	// bc[2]
-	rax1	v28.2d, v28.2d, v25.2d	// bc[4]
-	rax1	v25.2d, v25.2d, v27.2d	// bc[1]
-	rax1	v27.2d, v27.2d, v29.2d	// bc[3]
-
-	eor	 v0.16b,  v0.16b, v30.16b
-	xar	 v29.2d,   v1.2d,  v25.2d, (64 - 1)
-	xar	  v1.2d,   v6.2d,  v25.2d, (64 - 44)
-	xar	  v6.2d,   v9.2d,  v28.2d, (64 - 20)
-	xar	  v9.2d,  v22.2d,  v26.2d, (64 - 61)
-	xar	 v22.2d,  v14.2d,  v28.2d, (64 - 39)
-	xar	 v14.2d,  v20.2d,  v30.2d, (64 - 18)
-	xar	 v31.2d,   v2.2d,  v26.2d, (64 - 62)
-	xar	  v2.2d,  v12.2d,  v26.2d, (64 - 43)
-	xar	 v12.2d,  v13.2d,  v27.2d, (64 - 25)
-	xar	 v13.2d,  v19.2d,  v28.2d, (64 - 8)
-	xar	 v19.2d,  v23.2d,  v27.2d, (64 - 56)
-	xar	 v23.2d,  v15.2d,  v30.2d, (64 - 41)
-	xar	 v15.2d,   v4.2d,  v28.2d, (64 - 27)
-	xar	 v28.2d,  v24.2d,  v28.2d, (64 - 14)
-	xar	 v24.2d,  v21.2d,  v25.2d, (64 - 2)
-	xar	  v8.2d,   v8.2d,  v27.2d, (64 - 55)
-	xar	  v4.2d,  v16.2d,  v25.2d, (64 - 45)
-	xar	 v16.2d,   v5.2d,  v30.2d, (64 - 36)
-	xar	  v5.2d,   v3.2d,  v27.2d, (64 - 28)
-	xar	 v27.2d,  v18.2d,  v27.2d, (64 - 21)
-	xar	  v3.2d,  v17.2d,  v26.2d, (64 - 15)
-	xar	 v25.2d,  v11.2d,  v25.2d, (64 - 10)
-	xar	 v26.2d,   v7.2d,  v26.2d, (64 - 6)
-	xar	 v30.2d,  v10.2d,  v30.2d, (64 - 3)
-
-	bcax	v20.16b, v31.16b, v22.16b,  v8.16b
-	bcax	v21.16b,  v8.16b, v23.16b, v22.16b
-	bcax	v22.16b, v22.16b, v24.16b, v23.16b
-	bcax	v23.16b, v23.16b, v31.16b, v24.16b
-	bcax	v24.16b, v24.16b,  v8.16b, v31.16b
-
-	ld1r	{v31.2d}, [x9], #8
-
-	bcax	v17.16b, v25.16b, v19.16b,  v3.16b
-	bcax	v18.16b,  v3.16b, v15.16b, v19.16b
-	bcax	v19.16b, v19.16b, v16.16b, v15.16b
-	bcax	v15.16b, v15.16b, v25.16b, v16.16b
-	bcax	v16.16b, v16.16b,  v3.16b, v25.16b
-
-	bcax	v10.16b, v29.16b, v12.16b, v26.16b
-	bcax	v11.16b, v26.16b, v13.16b, v12.16b
-	bcax	v12.16b, v12.16b, v14.16b, v13.16b
-	bcax	v13.16b, v13.16b, v29.16b, v14.16b
-	bcax	v14.16b, v14.16b, v26.16b, v29.16b
-
-	bcax	 v7.16b, v30.16b,  v9.16b,  v4.16b
-	bcax	 v8.16b,  v4.16b,  v5.16b,  v9.16b
-	bcax	 v9.16b,  v9.16b,  v6.16b,  v5.16b
-	bcax	 v5.16b,  v5.16b, v30.16b,  v6.16b
-	bcax	 v6.16b,  v6.16b,  v4.16b, v30.16b
-
-	bcax	 v3.16b, v27.16b,  v0.16b, v28.16b
-	bcax	 v4.16b, v28.16b,  v1.16b,  v0.16b
-	bcax	 v0.16b,  v0.16b,  v2.16b,  v1.16b
-	bcax	 v1.16b,  v1.16b, v27.16b,  v2.16b
-	bcax	 v2.16b,  v2.16b, v28.16b, v27.16b
-
-	eor	 v0.16b,  v0.16b, v31.16b
-
-	cbnz	w8, 3b
-	cond_yield 4f, x8, x9
-	cbnz	w2, 0b
-
-	/* save state */
-4:	st1	{ v0.1d- v3.1d}, [x0], #32
-	st1	{ v4.1d- v7.1d}, [x0], #32
-	st1	{ v8.1d-v11.1d}, [x0], #32
-	st1	{v12.1d-v15.1d}, [x0], #32
-	st1	{v16.1d-v19.1d}, [x0], #32
-	st1	{v20.1d-v23.1d}, [x0], #32
-	st1	{v24.1d}, [x0]
-	mov	w0, w2
-	ret
-SYM_FUNC_END(sha3_ce_transform)
-
-	.section	".rodata", "a"
-	.align		8
-.Lsha3_rcon:
-	.quad	0x0000000000000001, 0x0000000000008082, 0x800000000000808a
-	.quad	0x8000000080008000, 0x000000000000808b, 0x0000000080000001
-	.quad	0x8000000080008081, 0x8000000000008009, 0x000000000000008a
-	.quad	0x0000000000000088, 0x0000000080008009, 0x000000008000000a
-	.quad	0x000000008000808b, 0x800000000000008b, 0x8000000000008089
-	.quad	0x8000000000008003, 0x8000000000008002, 0x8000000000000080
-	.quad	0x000000000000800a, 0x800000008000000a, 0x8000000080008081
-	.quad	0x8000000000008080, 0x0000000080000001, 0x8000000080008008