test

device/acpi/include/uacpi_types.h

@@ -0,0 +1,39 @@
+#pragma once
+
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdint.h>
+
+typedef uint8_t uacpi_u8;
+typedef uint16_t uacpi_u16;
+typedef uint32_t uacpi_u32;
+typedef uint64_t uacpi_u64;
+
+typedef int8_t uacpi_i8;
+typedef int16_t uacpi_i16;
+typedef int32_t uacpi_i32;
+typedef int64_t uacpi_i64;
+
+#define UACPI_TRUE  true
+#define UACPI_FALSE false
+typedef bool uacpi_bool;
+
+#define UACPI_NULL nullptr
+
+typedef uintptr_t uacpi_uintptr;
+typedef uacpi_uintptr uacpi_virt_addr;
+typedef size_t uacpi_size;
+
+typedef va_list uacpi_va_list;
+#define uacpi_va_start va_start
+#define uacpi_va_end   va_end
+#define uacpi_va_arg   va_arg
+
+typedef char uacpi_char;
+
+#define uacpi_offsetof offsetof
+
+#define UACPI_PRIu64     "llu"
+#define UACPI_PRIx64     "llx"
+#define UACPI_PRIX64     "llX"
+#define UACPI_FMT64(val) ((unsigned long long)(val))

device/acpi/meson.build

@@ -0,0 +1,10 @@
+# uACPI
+uacpi = subproject('uacpi')
+uacpi_sources = uacpi.get_variable('sources')
+uacpi_includes = uacpi.get_variable('includes')
+kernel_c_args += [
+    '-DUACPI_FORMATTED_LOGGING',
+    '-DUACPI_BAREBONES_MODE',
+    '-DUACPI_OVERRIDE_TYPES',
+]
+kernel_includes += include_directories('include')

device/meson.build

@@ -0,0 +1,3 @@
+if get_option('acpi')
+    subdir('acpi')
+endif