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authorLioncash <mathew1800@gmail.com>2018-11-21 08:20:22 +0100
committerLioncash <mathew1800@gmail.com>2018-11-21 09:43:41 +0100
commit3533d33ff5d76afe3a8ff67f586effc5f0a1831e (patch)
treead6745b06b9a078a94a6cffb7e49073448d0924a /src/common/x64/xbyak_util.h
parentMerge pull request #1751 from bunnei/color-mask-fix (diff)
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Diffstat (limited to 'src/common/x64/xbyak_util.h')
-rw-r--r--src/common/x64/xbyak_util.h47
1 files changed, 0 insertions, 47 deletions
diff --git a/src/common/x64/xbyak_util.h b/src/common/x64/xbyak_util.h
deleted file mode 100644
index 5cc8a8c76..000000000
--- a/src/common/x64/xbyak_util.h
+++ /dev/null
@@ -1,47 +0,0 @@
-// Copyright 2016 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <type_traits>
-#include <xbyak.h>
-#include "common/x64/xbyak_abi.h"
-
-namespace Common::X64 {
-
-// Constants for use with cmpps/cmpss
-enum {
- CMP_EQ = 0,
- CMP_LT = 1,
- CMP_LE = 2,
- CMP_UNORD = 3,
- CMP_NEQ = 4,
- CMP_NLT = 5,
- CMP_NLE = 6,
- CMP_ORD = 7,
-};
-
-inline bool IsWithin2G(uintptr_t ref, uintptr_t target) {
- u64 distance = target - (ref + 5);
- return !(distance >= 0x8000'0000ULL && distance <= ~0x8000'0000ULL);
-}
-
-inline bool IsWithin2G(const Xbyak::CodeGenerator& code, uintptr_t target) {
- return IsWithin2G(reinterpret_cast<uintptr_t>(code.getCurr()), target);
-}
-
-template <typename T>
-inline void CallFarFunction(Xbyak::CodeGenerator& code, const T f) {
- static_assert(std::is_pointer_v<T>, "Argument must be a (function) pointer.");
- std::size_t addr = reinterpret_cast<std::size_t>(f);
- if (IsWithin2G(code, addr)) {
- code.call(f);
- } else {
- // ABI_RETURN is a safe temp register to use before a call
- code.mov(ABI_RETURN, addr);
- code.call(ABI_RETURN);
- }
-}
-
-} // namespace Common::X64