externals: Update Xbyak to 5.96

I made a request on the Xbyak issue tracker to allow some constructors
to be constexpr in order to avoid static constructors from needing to
execute for some of our register constants.

This request was implemented, so this updates Xbyak so that we can make
use of it.

3 files changed, 21 insertions, 21 deletions

diff --git a/externals/xbyak b/externals/xbyak
-Subproject 18c9caaa0a3ed5706c39f5aa86cce0db6e65b17
+Subproject c306b8e5786eeeb87b8925a8af5c3bf057ff5a9
diff --git a/src/common/x64/xbyak_abi.h b/src/common/x64/xbyak_abi.h
index a5f5d4fc1..26e4bfda5 100644
--- a/src/common/x64/xbyak_abi.h
+++ b/src/common/x64/xbyak_abi.h
@@ -11,7 +11,7 @@
 
 namespace Common::X64 {
 
-inline std::size_t RegToIndex(const Xbyak::Reg& reg) {
+constexpr std::size_t RegToIndex(const Xbyak::Reg& reg) {
     using Kind = Xbyak::Reg::Kind;
     ASSERT_MSG((reg.getKind() & (Kind::REG | Kind::XMM)) != 0,
                "RegSet only support GPRs and XMM registers.");
@@ -19,17 +19,17 @@ inline std::size_t RegToIndex(const Xbyak::Reg& reg) {
     return reg.getIdx() + (reg.getKind() == Kind::REG ? 0 : 16);
 }
 
-inline Xbyak::Reg64 IndexToReg64(std::size_t reg_index) {
+constexpr Xbyak::Reg64 IndexToReg64(std::size_t reg_index) {
     ASSERT(reg_index < 16);
     return Xbyak::Reg64(static_cast<int>(reg_index));
 }
 
-inline Xbyak::Xmm IndexToXmm(std::size_t reg_index) {
+constexpr Xbyak::Xmm IndexToXmm(std::size_t reg_index) {
     ASSERT(reg_index >= 16 && reg_index < 32);
     return Xbyak::Xmm(static_cast<int>(reg_index - 16));
 }
 
-inline Xbyak::Reg IndexToReg(std::size_t reg_index) {
+constexpr Xbyak::Reg IndexToReg(std::size_t reg_index) {
     if (reg_index < 16) {
         return IndexToReg64(reg_index);
     } else {
@@ -45,17 +45,17 @@ inline std::bitset<32> BuildRegSet(std::initializer_list<Xbyak::Reg> regs) {
     return bits;
 }
 
-const std::bitset<32> ABI_ALL_GPRS(0x0000FFFF);
-const std::bitset<32> ABI_ALL_XMMS(0xFFFF0000);
+constexpr inline std::bitset<32> ABI_ALL_GPRS(0x0000FFFF);
+constexpr inline std::bitset<32> ABI_ALL_XMMS(0xFFFF0000);
 
 #ifdef _WIN32
 
 // Microsoft x64 ABI
-const Xbyak::Reg ABI_RETURN = Xbyak::util::rax;
-const Xbyak::Reg ABI_PARAM1 = Xbyak::util::rcx;
-const Xbyak::Reg ABI_PARAM2 = Xbyak::util::rdx;
-const Xbyak::Reg ABI_PARAM3 = Xbyak::util::r8;
-const Xbyak::Reg ABI_PARAM4 = Xbyak::util::r9;
+constexpr inline Xbyak::Reg ABI_RETURN = Xbyak::util::rax;
+constexpr inline Xbyak::Reg ABI_PARAM1 = Xbyak::util::rcx;
+constexpr inline Xbyak::Reg ABI_PARAM2 = Xbyak::util::rdx;
+constexpr inline Xbyak::Reg ABI_PARAM3 = Xbyak::util::r8;
+constexpr inline Xbyak::Reg ABI_PARAM4 = Xbyak::util::r9;
 
 const std::bitset<32> ABI_ALL_CALLER_SAVED = BuildRegSet({
     // GPRs
@@ -102,11 +102,11 @@ constexpr size_t ABI_SHADOW_SPACE = 0x20;
 #else
 
 // System V x86-64 ABI
-const Xbyak::Reg ABI_RETURN = Xbyak::util::rax;
-const Xbyak::Reg ABI_PARAM1 = Xbyak::util::rdi;
-const Xbyak::Reg ABI_PARAM2 = Xbyak::util::rsi;
-const Xbyak::Reg ABI_PARAM3 = Xbyak::util::rdx;
-const Xbyak::Reg ABI_PARAM4 = Xbyak::util::rcx;
+constexpr inline Xbyak::Reg ABI_RETURN = Xbyak::util::rax;
+constexpr inline Xbyak::Reg ABI_PARAM1 = Xbyak::util::rdi;
+constexpr inline Xbyak::Reg ABI_PARAM2 = Xbyak::util::rsi;
+constexpr inline Xbyak::Reg ABI_PARAM3 = Xbyak::util::rdx;
+constexpr inline Xbyak::Reg ABI_PARAM4 = Xbyak::util::rcx;
 
 const std::bitset<32> ABI_ALL_CALLER_SAVED = BuildRegSet({
     // GPRs
diff --git a/src/video_core/macro/macro_jit_x64.cpp b/src/video_core/macro/macro_jit_x64.cpp
index c1b9e4ad9..954b87515 100644
--- a/src/video_core/macro/macro_jit_x64.cpp
+++ b/src/video_core/macro/macro_jit_x64.cpp
@@ -14,11 +14,11 @@ MICROPROFILE_DEFINE(MacroJitCompile, "GPU", "Compile macro JIT", MP_RGB(173, 255
 MICROPROFILE_DEFINE(MacroJitExecute, "GPU", "Execute macro JIT", MP_RGB(255, 255, 0));
 
 namespace Tegra {
-static const Xbyak::Reg64 STATE = Xbyak::util::rbx;
-static const Xbyak::Reg32 RESULT = Xbyak::util::ebp;
-static const Xbyak::Reg64 PARAMETERS = Xbyak::util::r12;
-static const Xbyak::Reg32 METHOD_ADDRESS = Xbyak::util::r14d;
-static const Xbyak::Reg64 BRANCH_HOLDER = Xbyak::util::r15;
+constexpr Xbyak::Reg64 STATE = Xbyak::util::rbx;
+constexpr Xbyak::Reg32 RESULT = Xbyak::util::ebp;
+constexpr Xbyak::Reg64 PARAMETERS = Xbyak::util::r12;
+constexpr Xbyak::Reg32 METHOD_ADDRESS = Xbyak::util::r14d;
+constexpr Xbyak::Reg64 BRANCH_HOLDER = Xbyak::util::r15;
 
 static const std::bitset<32> PERSISTENT_REGISTERS = Common::X64::BuildRegSet({
     STATE,