Add memory allocator and a subset of smart pointers

.gitignore

@@ -2,6 +2,9 @@
 /output
 /build
 /lib
+/.vs/
+/.vscode/
+/.idea/
 *.d
 *.a
 *.o

libhydrosphere/CPPLINT.cfg

@@ -8,5 +8,5 @@
 
 set noparent
 
-filter=-runtime/references
+filter=-runtime/references,-runtime/int,-build/include_what_you_use
 exclude_files=external|build

libhydrosphere/include/hs/diag/diag_api.hpp

@@ -23,31 +23,38 @@ namespace hs::diag {
 
 /**
  * \short Causes abnormal process termination.
- * 
- * This send abort information to an availaible logger (currently only hs::svc::OutputDebugString) before calling hs::svc::Break.
- * 
- * \remark In the future, this will propagate the abort to an observer for better debugging capabilities.
+ *
+ * This send abort information to an availaible logger (currently only
+ * hs::svc::OutputDebugString) before calling hs::svc::Break.
+ *
+ * \remark In the future, this will propagate the abort to an observer for
+ * better debugging capabilities.
  */
 void Abort(const char *failed_condition, const char *file_name,
            const char *function_name, int line_number) noexcept;
 
 /**
  * \short Causes abnormal process termination with a custom message.
- * 
- * This send abort information to an availaible logger (currently only hs::svc::OutputDebugString) before calling hs::svc::Break.
- * 
- * \remark In the future, this will propagate the abort to an observer for better debugging capabilities.
+ *
+ * This send abort information to an availaible logger (currently only
+ * hs::svc::OutputDebugString) before calling hs::svc::Break.
+ *
+ * \remark In the future, this will propagate the abort to an observer for
+ * better debugging capabilities.
  */
 void Abort(const char *failed_condition, const char *file_name,
            const char *function_name, int line_number, const char *format,
            ...) noexcept;
 
 /**
- * \short Causes abnormal process termination with a hs::Result and a custom message.
- * 
- * This send abort information to an availaible logger (currently only hs::svc::OutputDebugString) before calling hs::svc::Break.
- * 
- * \remark In the future, this will propagate the abort to an observer for better debugging capabilities.
+ * \short Causes abnormal process termination with a hs::Result and a custom
+ * message.
+ *
+ * This send abort information to an availaible logger (currently only
+ * hs::svc::OutputDebugString) before calling hs::svc::Break.
+ *
+ * \remark In the future, this will propagate the abort to an observer for
+ * better debugging capabilities.
  */
 void Abort(const char *failed_condition, const char *file_name,
            const char *function_name, int line_number, const hs::Result *result,

libhydrosphere/include/hs/diag/diag_macro.hpp

@@ -22,34 +22,37 @@
 
 /**
  * \def __HS_ABORT_CONDITIONAL(condition, ...)
- * \short Calls hs::diag::Abort with a given formatable message if the condition evaluates to false.
- * \remark The formatable message is striped out in release builds.
-*/
+ * \short Calls hs::diag::Abort with a given formatable message if the condition
+ * evaluates to false. \remark The formatable message is striped out in release
+ * builds.
+ */
 
 /**
  * \def __HS_DEBUG_ASSERT(condition)
- * \short Calls hs::diag::Abort if the condition evaluates to false in debug builds.
-*/
+ * \short Calls hs::diag::Abort if the condition evaluates to false in debug
+ * builds.
+ */
 
 /**
  * \def __HS_ABORT()
  * \short Unconditionally calls hs::diag::Abort.
-*/
+ */
 
 /**
  * \def __HS_ASSERT(condition)
  * \short Calls hs::diag::Abort if the condition evaluates to false.
-*/
+ */
 
 /**
  * \def __HS_ABORT_UNLESS_NOT_NULL(ptr)
  * \short Calls hs::diag::Abort if the given ptr is null.
-*/
+ */
 
 /**
  * \def __HS_ABORT_CONDITIONAL_RESULT(condition, result)
- * \short Calls hs::diag::Abort with a given result if the condition evaluates to false.
-*/
+ * \short Calls hs::diag::Abort with a given result if the condition evaluates
+ * to false.
+ */
 
 #ifdef HYDROSPHERE_DEBUG_DIAG
 #define __HS_ABORT_CONDITIONAL(condition, ...)                                 \
@@ -65,14 +68,12 @@
 #define __HS_DEBUG_ASSERT(condition, ...)
 #endif
 
-#define __HS_ABORT() \
-    __HS_ABORT_CONDITIONAL(false, "Unknown Hydrosphere abort")
+#define __HS_ABORT() __HS_ABORT_CONDITIONAL(false, "Unknown Hydrosphere abort")
 #define __HS_ASSERT(condition) \
     __HS_ABORT_CONDITIONAL(condition, "Assertion failed")
-#define __HS_ABORT_UNLESS_NOT_NULL(ptr) \
-    __HS_ASSERT(ptr != nullptr)
+#define __HS_ABORT_UNLESS_NOT_NULL(ptr) __HS_ASSERT(ptr != nullptr)
 
-#define __HS_ABORT_CONDITIONAL_RESULT(condition, result)      \
+#define __HS_ABORT_CONDITIONAL_RESULT(condition, result) \
     __HS_ABORT_CONDITIONAL(condition, &result, "Assertion failed")
 
 /**

libhydrosphere/include/hs/hs_config.hpp

@@ -12,9 +12,11 @@
 #ifdef __aarch64__
 #define HYDROSPHERE_TARGET_ARCH_NAME aarch64
 #define HYDROSPHERE_TARGET_AARCH64 1
+#define __HS_CPU_PTR_ALIGN 0x10
 #elif __arm__
 #define HYDROSPHERE_TARGET_ARCH_NAME aarch32
 #define HYDROSPHERE_TARGET_AARCH32 1
+#define __HS_CPU_PTR_ALIGN 0x4
 #else
 #error "Cannot determine the target architecture!"
 #endif

libhydrosphere/include/hs/hs_macro.hpp

@@ -21,8 +21,8 @@
 #define __HS_ATTRIBUTE_ALIGNED(align) __attribute__((aligned(align)))
 #define __HS_ASM __asm__
 
-#define __HS_DISALLOW_COPY(TypeName)   \
-    /** \private */                    \
+#define __HS_DISALLOW_COPY(TypeName) \
+    /** \private */                  \
     TypeName(const TypeName&) = delete
 #define __HS_DISALLOW_ASSIGN(TypeName) \
     /** \private */                    \

libhydrosphere/include/hs/hs_result.hpp

@@ -24,9 +24,9 @@ class Result {
 
  public:
     /**
-    * \short Construct a Result from a raw value.
-    * \param[in] value The raw result value that defines the new Result.
-    */
+     * \short Construct a Result from a raw value.
+     * \param[in] value The raw result value that defines the new Result.
+     */
     explicit Result(uint32_t value) noexcept : value(value) {}
 
     /**
@@ -35,7 +35,8 @@ class Result {
     inline bool Ok() const noexcept { return value == Success; }
 
     /**
-     * \short Check if the raw result code value doesn't match the Result::Success value
+     * \short Check if the raw result code value doesn't match the
+     * Result::Success value
      */
     inline bool Err() const noexcept { return !Ok(); }
 

libhydrosphere/include/hs/mem.hpp

@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2019 Hydrosphère Developers
+ *
+ * Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+ * http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+ * <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+ * option. This file may not be copied, modified, or distributed
+ * except according to those terms.
+ */
+
+#pragma once
+
+#include <hs/mem/memory_allocator.hpp>
+#include <hs/mem/memory_default_delete.hpp>
+#include <hs/mem/memory_api.hpp>
+#include <hs/mem/unique_ptr.hpp>
+#include <hs/mem/shared_ptr.hpp>