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authorTheofilos Augoustis <theofilos.augoustis@gmail.com>2025-10-14 09:09:29 +0000
committerTheofilos Augoustis <theofilos.augoustis@gmail.com>2025-10-14 09:09:29 +0000
commit579cf1d03fb932083e6317967d1613d5c2587fb6 (patch)
tree629f039935382a2a7391bce9253f6c9968159049 /miasm/runtime/int_lib.h
parent51c15d3ea2e16d4fc5f0f01a3b9befc66b1f982e (diff)
downloadfocaccia-miasm-ta/nix.tar.gz
focaccia-miasm-ta/nix.zip
Convert to src-layout ta/nix
Diffstat (limited to 'miasm/runtime/int_lib.h')
-rw-r--r--miasm/runtime/int_lib.h148
1 files changed, 0 insertions, 148 deletions
diff --git a/miasm/runtime/int_lib.h b/miasm/runtime/int_lib.h
deleted file mode 100644
index 873296d4..00000000
--- a/miasm/runtime/int_lib.h
+++ /dev/null
@@ -1,148 +0,0 @@
-//===-- int_lib.h - configuration header for compiler-rt  -----------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-//
-// This file is a configuration header for compiler-rt.
-// This file is not part of the interface of this library.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef INT_LIB_H
-#define INT_LIB_H
-
-// Assumption: Signed integral is 2's complement.
-// Assumption: Right shift of signed negative is arithmetic shift.
-// Assumption: Endianness is little or big (not mixed).
-
-// ABI macro definitions
-
-#if __ARM_EABI__
-#ifdef COMPILER_RT_ARMHF_TARGET
-#define COMPILER_RT_ABI
-#else
-#define COMPILER_RT_ABI __attribute__((__pcs__("aapcs")))
-#endif
-#else
-#define COMPILER_RT_ABI
-#endif
-
-#define AEABI_RTABI __attribute__((__pcs__("aapcs")))
-
-#if defined(_MSC_VER) && !defined(__clang__)
-#define ALWAYS_INLINE __forceinline
-#define NOINLINE __declspec(noinline)
-#define NORETURN __declspec(noreturn)
-#define UNUSED
-#else
-#define ALWAYS_INLINE __attribute__((always_inline))
-#define NOINLINE __attribute__((noinline))
-#define NORETURN __attribute__((noreturn))
-#define UNUSED __attribute__((unused))
-#endif
-
-#define STR(a) #a
-#define XSTR(a) STR(a)
-#define SYMBOL_NAME(name) XSTR(__USER_LABEL_PREFIX__) #name
-
-#if defined(__ELF__) || defined(__MINGW32__) || defined(__CYGWIN__) || defined(__wasm__)
-#define COMPILER_RT_ALIAS(name, aliasname) \
-  COMPILER_RT_ABI __typeof(name) aliasname __attribute__((__alias__(#name)));
-#elif defined(__APPLE__)
-#if defined(VISIBILITY_HIDDEN)
-#define COMPILER_RT_ALIAS_VISIBILITY(name) \
-  __asm__(".private_extern " SYMBOL_NAME(name));
-#else
-#define COMPILER_RT_ALIAS_VISIBILITY(name)
-#endif
-#define COMPILER_RT_ALIAS(name, aliasname) \
-  __asm__(".globl " SYMBOL_NAME(aliasname)); \
-  COMPILER_RT_ALIAS_VISIBILITY(aliasname) \
-  __asm__(SYMBOL_NAME(aliasname) " = " SYMBOL_NAME(name)); \
-  COMPILER_RT_ABI __typeof(name) aliasname;
-#elif defined(_WIN32)
-#define COMPILER_RT_ALIAS(name, aliasname)
-#else
-#error Unsupported target
-#endif
-
-#if defined(__NetBSD__) && (defined(_KERNEL) || defined(_STANDALONE))
-//
-// Kernel and boot environment can't use normal headers,
-// so use the equivalent system headers.
-//
-#include <machine/limits.h>
-#include <sys/stdint.h>
-#include <sys/types.h>
-#else
-// Include the standard compiler builtin headers we use functionality from.
-#include <float.h>
-#include <limits.h>
-#include <stdbool.h>
-#include <stdint.h>
-#endif
-
-// Include the commonly used internal type definitions.
-#include "int_types.h"
-
-// Include internal utility function declarations.
-#include "int_util.h"
-
-COMPILER_RT_ABI si_int __paritysi2(si_int a);
-COMPILER_RT_ABI si_int __paritydi2(di_int a);
-
-COMPILER_RT_ABI di_int __divdi3(di_int a, di_int b);
-COMPILER_RT_ABI si_int __divsi3(si_int a, si_int b);
-COMPILER_RT_ABI su_int __udivsi3(su_int n, su_int d);
-
-COMPILER_RT_ABI su_int __udivmodsi4(su_int a, su_int b, su_int *rem);
-COMPILER_RT_ABI du_int __udivmoddi4(du_int a, du_int b, du_int *rem);
-#ifdef CRT_HAS_128BIT
-COMPILER_RT_ABI si_int __clzti2(ti_int a);
-COMPILER_RT_ABI tu_int __udivmodti4(tu_int a, tu_int b, tu_int *rem);
-#endif
-
-// Definitions for builtins unavailable on MSVC
-#if defined(_MSC_VER) && !defined(__clang__)
-#include <intrin.h>
-
-uint32_t __inline __builtin_ctz(uint32_t value) {
-  unsigned long trailing_zero = 0;
-  if (_BitScanForward(&trailing_zero, value))
-    return trailing_zero;
-  return 32;
-}
-
-uint32_t __inline __builtin_clz(uint32_t value) {
-  unsigned long leading_zero = 0;
-  if (_BitScanReverse(&leading_zero, value))
-    return 31 - leading_zero;
-  return 32;
-}
-
-#if defined(_M_ARM) || defined(_M_X64)
-uint32_t __inline __builtin_clzll(uint64_t value) {
-  unsigned long leading_zero = 0;
-  if (_BitScanReverse64(&leading_zero, value))
-    return 63 - leading_zero;
-  return 64;
-}
-#else
-uint32_t __inline __builtin_clzll(uint64_t value) {
-  if (value == 0)
-    return 64;
-  uint32_t msh = (uint32_t)(value >> 32);
-  uint32_t lsh = (uint32_t)(value & 0xFFFFFFFF);
-  if (msh != 0)
-    return __builtin_clz(msh);
-  return 32 + __builtin_clz(lsh);
-}
-#endif
-
-#define __builtin_clzl __builtin_clzll
-#endif // defined(_MSC_VER) && !defined(__clang__)
-
-#endif // INT_LIB_H