[common] replace Common::BitCast with libc++ provided one (#2774)

Signed-off-by: lizzie <lizzie@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2774
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Reviewed-by: crueter <crueter@eden-emu.dev>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>

3 files changed, 16 insertions, 11 deletions

diff --git a/src/core/arm/nce/interpreter_visitor.cpp b/src/core/arm/nce/interpreter_visitor.cpp
index bbe0289f8e..aa796ed929 100644
--- a/src/core/arm/nce/interpreter_visitor.cpp
+++ b/src/core/arm/nce/interpreter_visitor.cpp
@@ -1,8 +1,11 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-FileCopyrightText: Copyright 2023 merryhime <https://mary.rs>
 // SPDX-License-Identifier: GPL-2.0-or-later
 
-#include "common/bit_cast.h"
+#include <numeric>
 #include "core/arm/nce/interpreter_visitor.h"
 
 namespace Core {
diff --git a/src/core/arm/nce/patcher.cpp b/src/core/arm/nce/patcher.cpp
index 9321258ae9..28862c80b9 100644
--- a/src/core/arm/nce/patcher.cpp
+++ b/src/core/arm/nce/patcher.cpp
@@ -1,8 +1,9 @@
 // SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
+#include <numeric>
+#include <bit>
 #include "common/arm64/native_clock.h"
-#include "common/bit_cast.h"
 #include "common/literals.h"
 #include "core/arm/nce/arm_nce.h"
 #include "core/arm/nce/guest_context.h"
@@ -435,7 +436,7 @@ void Patcher::WriteMsrHandler(ModuleDestLabel module_dest, oaknut::XReg src_reg)
 void Patcher::WriteCntpctHandler(ModuleDestLabel module_dest, oaknut::XReg dest_reg) {
     static Common::Arm64::NativeClock clock{};
     const auto factor = clock.GetGuestCNTFRQFactor();
-    const auto raw_factor = Common::BitCast<std::array<u64, 2>>(factor);
+    const auto raw_factor = std::bit_cast<std::array<u64, 2>>(factor);
 
     const auto use_x2_x3 = dest_reg.index() == 0 || dest_reg.index() == 1;
     oaknut::XReg scratch0 = use_x2_x3 ? X2 : X0;
diff --git a/src/core/internal_network/network_interface.cpp b/src/core/internal_network/network_interface.cpp
index 7be9434afe..8e8f099be8 100644
--- a/src/core/internal_network/network_interface.cpp
+++ b/src/core/internal_network/network_interface.cpp
@@ -5,11 +5,12 @@
 #include <fstream>
 #include <sstream>
 #include <vector>
+#include <numeric>
+#include <ranges>
+#include <bit>
 
-#include "common/bit_cast.h"
 #include "common/common_types.h"
 #include "common/logging/log.h"
-#include <ranges>
 #include "common/settings.h"
 #include "common/string_util.h"
 #include "core/internal_network/emu_net_state.h"
@@ -123,8 +124,8 @@ std::vector<Network::NetworkInterface> GetAvailableNetworkInterfaces() {
         // Just use 0 as the gateway address
         result.emplace_back(Network::NetworkInterface{
                 .name{ifa->ifa_name},
-                .ip_address{Common::BitCast<struct sockaddr_in>(*ifa->ifa_addr).sin_addr},
-                .subnet_mask{Common::BitCast<struct sockaddr_in>(*ifa->ifa_netmask).sin_addr},
+                .ip_address{std::bit_cast<struct sockaddr_in>(*ifa->ifa_addr).sin_addr},
+                .subnet_mask{std::bit_cast<struct sockaddr_in>(*ifa->ifa_netmask).sin_addr},
                 .gateway{in_addr{.s_addr = 0}}
         });
 #else
@@ -139,8 +140,8 @@ std::vector<Network::NetworkInterface> GetAvailableNetworkInterfaces() {
             gateway_0.s_addr = gateway;
             result.emplace_back(Network::NetworkInterface{
                 .name = ifa->ifa_name,
-                .ip_address = Common::BitCast<struct sockaddr_in>(*ifa->ifa_addr).sin_addr,
-                .subnet_mask = Common::BitCast<struct sockaddr_in>(*ifa->ifa_netmask).sin_addr,
+                .ip_address = std::bit_cast<struct sockaddr_in>(*ifa->ifa_addr).sin_addr,
+                .subnet_mask = std::bit_cast<struct sockaddr_in>(*ifa->ifa_netmask).sin_addr,
                 .gateway = gateway_0
             });
             continue;
@@ -191,8 +192,8 @@ std::vector<Network::NetworkInterface> GetAvailableNetworkInterfaces() {
         gateway_0.s_addr = gateway;
         result.emplace_back(Network::NetworkInterface{
             .name = ifa->ifa_name,
-            .ip_address = Common::BitCast<struct sockaddr_in>(*ifa->ifa_addr).sin_addr,
-            .subnet_mask = Common::BitCast<struct sockaddr_in>(*ifa->ifa_netmask).sin_addr,
+            .ip_address = std::bit_cast<struct sockaddr_in>(*ifa->ifa_addr).sin_addr,
+            .subnet_mask = std::bit_cast<struct sockaddr_in>(*ifa->ifa_netmask).sin_addr,
             .gateway = gateway_0
         });
 #endif // ANDROID