| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. |
| */ |
| |
| #ifndef _WG_COMPATASM_H |
| #define _WG_COMPATASM_H |
| |
| #include <linux/linkage.h> |
| #include <linux/kconfig.h> |
| #include <linux/version.h> |
| |
| /* PaX compatibility */ |
| #if defined(RAP_PLUGIN) |
| #undef ENTRY |
| #define ENTRY RAP_ENTRY |
| #endif |
| |
| #if defined(__LINUX_ARM_ARCH__) && LINUX_VERSION_CODE < KERNEL_VERSION(3, 17, 0) |
| .irp c,,eq,ne,cs,cc,mi,pl,vs,vc,hi,ls,ge,lt,gt,le,hs,lo |
| .macro ret\c, reg |
| #if __LINUX_ARM_ARCH__ < 6 |
| mov\c pc, \reg |
| #else |
| .ifeqs "\reg", "lr" |
| bx\c \reg |
| .else |
| mov\c pc, \reg |
| .endif |
| #endif |
| .endm |
| .endr |
| #endif |
| |
| #if defined(__LINUX_ARM_ARCH__) && LINUX_VERSION_CODE < KERNEL_VERSION(3, 15, 0) |
| #include <asm/assembler.h> |
| #define lspush push |
| #define lspull pull |
| #undef push |
| #undef pull |
| #endif |
| |
| #if LINUX_VERSION_CODE < KERNEL_VERSION(5, 4, 76) |
| #define SYM_FUNC_START ENTRY |
| #define SYM_FUNC_END ENDPROC |
| #endif |
| |
| #if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 5, 0) |
| #define blake2s_compress_ssse3 zinc_blake2s_compress_ssse3 |
| #define blake2s_compress_avx512 zinc_blake2s_compress_avx512 |
| #define poly1305_init_arm zinc_poly1305_init_arm |
| #define poly1305_blocks_arm zinc_poly1305_blocks_arm |
| #define poly1305_emit_arm zinc_poly1305_emit_arm |
| #define poly1305_blocks_neon zinc_poly1305_blocks_neon |
| #define poly1305_emit_neon zinc_poly1305_emit_neon |
| #define poly1305_init_mips zinc_poly1305_init_mips |
| #define poly1305_blocks_mips zinc_poly1305_blocks_mips |
| #define poly1305_emit_mips zinc_poly1305_emit_mips |
| #define poly1305_init_x86_64 zinc_poly1305_init_x86_64 |
| #define poly1305_blocks_x86_64 zinc_poly1305_blocks_x86_64 |
| #define poly1305_emit_x86_64 zinc_poly1305_emit_x86_64 |
| #define poly1305_emit_avx zinc_poly1305_emit_avx |
| #define poly1305_blocks_avx zinc_poly1305_blocks_avx |
| #define poly1305_blocks_avx2 zinc_poly1305_blocks_avx2 |
| #define poly1305_blocks_avx512 zinc_poly1305_blocks_avx512 |
| #define curve25519_neon zinc_curve25519_neon |
| #define hchacha20_ssse3 zinc_hchacha20_ssse3 |
| #define chacha20_ssse3 zinc_chacha20_ssse3 |
| #define chacha20_avx2 zinc_chacha20_avx2 |
| #define chacha20_avx512 zinc_chacha20_avx512 |
| #define chacha20_avx512vl zinc_chacha20_avx512vl |
| #define chacha20_mips zinc_chacha20_mips |
| #define chacha20_arm zinc_chacha20_arm |
| #define hchacha20_arm zinc_hchacha20_arm |
| #define chacha20_neon zinc_chacha20_neon |
| #endif |
| |
| #endif /* _WG_COMPATASM_H */ |