Everywhere: Use ARCH(AARCH64) instead of AK_ARCH_AARCH64

The former is typo-resistant after 349e54d5375a4a, so make use of that.

AK/Platform.h

@@ -148,7 +148,7 @@
 #ifdef NAKED
 #    undef NAKED
 #endif
-#ifndef AK_ARCH_AARCH64
+#if !ARCH(AARCH64)
 #    define NAKED __attribute__((naked))
 #else
 #    define NAKED

AK/StdLibExtraDetails.h

@@ -274,7 +274,7 @@ template<>
 struct __MakeUnsigned<bool> {
     using Type = bool;
 };
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
 template<>
 struct __MakeUnsigned<wchar_t> {
     using Type = wchar_t;
@@ -332,7 +332,7 @@ template<>
 struct __MakeSigned<char> {
     using Type = char;
 };
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
 template<>
 struct __MakeSigned<wchar_t> {
     using Type = void;

Userland/DynamicLoader/main.cpp

@@ -62,7 +62,7 @@ void _entry(int, char**, char**) __attribute__((used));
 
 NAKED void _start(int, char**, char**)
 {
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     asm(
         "bl _entry\n");
 #else

Userland/Libraries/LibC/crt0.cpp

@@ -25,7 +25,7 @@ void _start(int, char**, char**) __attribute__((used));
 
 NAKED void _start(int, char**, char**)
 {
-#    ifdef AK_ARCH_AARCH64
+#    if ARCH(AARCH64)
     asm(
         "bl _entry\n");
 #    else

Userland/Libraries/LibC/fenv.cpp

@@ -10,7 +10,7 @@
 // This is the size of the floating point environment image in protected mode
 static_assert(sizeof(__x87_floating_point_environment) == 28);
 
-#ifndef AK_ARCH_AARCH64
+#if !ARCH(AARCH64)
 static u16 read_status_register()
 {
     u16 status_register;
@@ -55,7 +55,7 @@ int fegetenv(fenv_t* env)
     if (!env)
         return 1;
 
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     (void)env;
     TODO_AARCH64();
 #else
@@ -73,7 +73,7 @@ int fesetenv(fenv_t const* env)
     if (!env)
         return 1;
 
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     (void)env;
     TODO_AARCH64();
 #else
@@ -99,7 +99,7 @@ int feholdexcept(fenv_t* env)
     fenv_t current_env;
     fegetenv(&current_env);
 
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     (void)env;
     TODO_AARCH64();
 #else
@@ -139,7 +139,7 @@ int fesetexceptflag(fexcept_t const* except, int exceptions)
     fegetenv(&current_env);
 
     exceptions &= FE_ALL_EXCEPT;
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     (void)exceptions;
     (void)except;
     TODO_AARCH64();
@@ -154,7 +154,7 @@ int fesetexceptflag(fexcept_t const* except, int exceptions)
 
 int fegetround()
 {
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     TODO_AARCH64();
 #else
     // There's no way to signal whether the SSE rounding mode and x87 ones are different, so we assume they're the same
@@ -167,7 +167,7 @@ int fesetround(int rounding_mode)
     if (rounding_mode < FE_TONEAREST || rounding_mode > FE_TOWARDZERO)
         return 1;
 
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     TODO_AARCH64();
 #else
     auto control_word = read_control_word();
@@ -196,7 +196,7 @@ int feclearexcept(int exceptions)
     fenv_t current_env;
     fegetenv(&current_env);
 
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     (void)exceptions;
     TODO_AARCH64();
 #else
@@ -210,7 +210,7 @@ int feclearexcept(int exceptions)
 
 int fetestexcept(int exceptions)
 {
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     (void)exceptions;
     TODO_AARCH64();
 #else
@@ -228,7 +228,7 @@ int feraiseexcept(int exceptions)
 
     exceptions &= FE_ALL_EXCEPT;
 
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     (void)exceptions;
     TODO_AARCH64();
 #else

Userland/Libraries/LibC/math.cpp

@@ -10,7 +10,7 @@
 #include <AK/BuiltinWrappers.h>
 #include <AK/ExtraMathConstants.h>
 #include <AK/FloatingPoint.h>
-#ifndef AK_ARCH_AARCH64
+#if !ARCH(AARCH64)
 #    include <AK/FPControl.h>
 #endif
 #include <AK/Math.h>
@@ -364,7 +364,7 @@ MAKE_AK_BACKED2(remainder);
 
 long double truncl(long double x) NOEXCEPT
 {
-#ifndef AK_ARCH_AARCH64
+#if !ARCH(AARCH64)
     if (fabsl(x) < LONG_LONG_MAX) {
         // This is 1.6 times faster than the implementation using the "internal_to_integer"
         // helper (on x86_64)
@@ -384,7 +384,7 @@ long double truncl(long double x) NOEXCEPT
 
 double trunc(double x) NOEXCEPT
 {
-#ifndef AK_ARCH_AARCH64
+#if !ARCH(AARCH64)
     if (fabs(x) < LONG_LONG_MAX) {
         u64 temp;
         asm(
@@ -401,7 +401,7 @@ double trunc(double x) NOEXCEPT
 
 float truncf(float x) NOEXCEPT
 {
-#ifndef AK_ARCH_AARCH64
+#if !ARCH(AARCH64)
     if (fabsf(x) < LONG_LONG_MAX) {
         u64 temp;
         asm(
@@ -418,7 +418,7 @@ float truncf(float x) NOEXCEPT
 
 long double rintl(long double value)
 {
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     (void)value;
     TODO_AARCH64();
 #else
@@ -432,7 +432,7 @@ long double rintl(long double value)
 }
 double rint(double value)
 {
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     (void)value;
     TODO_AARCH64();
 #else
@@ -446,7 +446,7 @@ double rint(double value)
 }
 float rintf(float value)
 {
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     (void)value;
     TODO_AARCH64();
 #else
@@ -461,7 +461,7 @@ float rintf(float value)
 
 long lrintl(long double value)
 {
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     (void)value;
     TODO_AARCH64();
 #else
@@ -476,7 +476,7 @@ long lrintl(long double value)
 }
 long lrint(double value)
 {
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     (void)value;
     TODO_AARCH64();
 #else
@@ -491,7 +491,7 @@ long lrint(double value)
 }
 long lrintf(float value)
 {
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     (void)value;
     TODO_AARCH64();
 #else
@@ -507,7 +507,7 @@ long lrintf(float value)
 
 long long llrintl(long double value)
 {
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     (void)value;
     TODO_AARCH64();
 #else
@@ -522,7 +522,7 @@ long long llrintl(long double value)
 }
 long long llrint(double value)
 {
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     (void)value;
     TODO_AARCH64();
 #else
@@ -537,7 +537,7 @@ long long llrint(double value)
 }
 long long llrintf(float value)
 {
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
     (void)value;
     TODO_AARCH64();
 #else

Userland/Libraries/LibELF/DynamicLinker.cpp

@@ -684,7 +684,7 @@ void ELF::DynamicLinker::linker_main(DeprecatedString&& main_program_path, int m
 
     dbgln_if(DYNAMIC_LOAD_DEBUG, "Jumping to entry point: {:p}", entry_point_function);
     if (s_do_breakpoint_trap_before_entry) {
-#ifdef AK_ARCH_AARCH64
+#if ARCH(AARCH64)
         asm("brk #0");
 #else
         asm("int3");