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fix SIMDe emulation builds on Arm, add native translation from x86 for comparison

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This commit is contained in:
Konstantinos Margaritis
2023-11-27 12:21:58 +00:00
committed by Konstantinos Margaritis
parent b0d9c7f879
commit 1fb601f3a9
17 changed files with 106 additions and 993 deletions
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9
src/hs_valid_platform.c
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@@ -1,5 +1,6 @@
/*
* Copyright (c) 2016-2017, Intel Corporation
* Copyright (c) 2020-2023, VectorCamp PC
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -29,28 +30,30 @@
#include "config.h"
#include "hs_common.h"
#include "ue2common.h"
#if !defined(VS_SIMDE_BACKEND)
#if defined(ARCH_IA32) || defined(ARCH_X86_64)
#include "util/arch/x86/cpuid_inline.h"
#elif defined(ARCH_AARCH64)
#include "util/arch/arm/cpuid_inline.h"
#endif
#endif
HS_PUBLIC_API
hs_error_t HS_CDECL hs_valid_platform(void) {
/* Hyperscan requires SSSE3, anything else is a bonus */
#if defined(ARCH_IA32) || defined(ARCH_X86_64)
#if !defined(VS_SIMDE_BACKEND) && (defined(ARCH_IA32) || defined(ARCH_X86_64))
if (check_ssse3()) {
return HS_SUCCESS;
} else {
return HS_ARCH_ERROR;
}
#elif defined(ARCH_ARM32) || defined(ARCH_AARCH64)
#elif !defined(VS_SIMDE_BACKEND) && (defined(ARCH_ARM32) || defined(ARCH_AARCH64))
if (check_neon()) {
return HS_SUCCESS;
} else {
return HS_ARCH_ERROR;
}
#elif defined(ARCH_PPC64EL) || defined(SIMDE_BACKEND)
#elif defined(ARCH_PPC64EL) || defined(VS_SIMDE_BACKEND)
return HS_SUCCESS;
#endif
}