openssl/crypto/loongarch_arch.h
Min Zhou 84a0b1b169 Resolve assembler complains when including loongarch_arch.h
The assembler will complain when we include loongarch_arch.h in
an assembly file as following:

crypto/loongarch_arch.h: Assembler messages:
crypto/loongarch_arch.h:12: Fatal error: no match insn: extern	unsigned int OPENSSL_loongarch_hwcap_P

So, the sentence of `extern unsigned int OPENSSL_loongarch_hwcap_P`
should be guarded with "#ifndef __ASSEMBLER__".

Fixes #21838.

Signed-off-by: Min Zhou <zhoumin@loongson.cn>

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21839)
2023-08-28 09:59:34 +02:00

20 lines
572 B
C

/*
* Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_LOONGARCH_ARCH_H
# define OSSL_CRYPTO_LOONGARCH_ARCH_H
# ifndef __ASSEMBLER__
extern unsigned int OPENSSL_loongarch_hwcap_P;
# endif
# define LOONGARCH_HWCAP_LSX (1 << 4)
# define LOONGARCH_HWCAP_LASX (1 << 5)
#endif