fusee_cpp: rename source dir to fusee

fusee/program/source/fusee_secondary_archive.hpp

@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <exosphere.hpp>
+#include "fusee_display.hpp"
+
+namespace ams::nxboot {
+
+    constexpr inline const size_t SecondaryArchiveSize         = 8_MB;
+
+    constexpr inline const size_t InitialProcessStorageSizeMax = 3_MB / 8;
+
+    struct SecondaryArchiveContentMeta {
+        u32 offset;
+        u32 size;
+        u8 type;
+        u8 flags[3];
+        u32 pad;
+        char name[0x10];
+    };
+    static_assert(sizeof(SecondaryArchiveContentMeta) == 0x20);
+
+    struct SecondaryArchiveKipMeta {
+        u64 program_id;
+        u32 offset;
+        u32 size;
+        se::Sha256Hash hash;
+    };
+    static_assert(sizeof(SecondaryArchiveKipMeta) == 0x30);
+
+    struct SecondaryArchiveHeader {
+        static constexpr u32 Magic = util::FourCC<'F','S','S','0'>::Code;
+
+        u32 reserved0; /* Previously entrypoint. */
+        u32 metadata_offset;
+        u32 flags;
+        u32 meso_size;
+        u32 num_kips;
+        u32 reserved1[3];
+        u32 magic;
+        u32 total_size;
+        u32 reserved2; /* Previously crt0 offset. */
+        u32 content_header_offset;
+        u32 num_content_headers;
+        u32 supported_hos_version;
+        u32 release_version;
+        u32 git_revision;
+        SecondaryArchiveContentMeta content_metas[(0x400 - 0x40) / sizeof(SecondaryArchiveContentMeta)];
+        SecondaryArchiveKipMeta emummc_meta;
+        SecondaryArchiveKipMeta kip_metas[8];
+        u8 reserved3[0x800 - (0x400 + 9 * sizeof(SecondaryArchiveKipMeta))];
+    };
+    static_assert(sizeof(SecondaryArchiveHeader) == 0x800);
+
+    struct SecondaryArchive {
+        SecondaryArchiveHeader header;        /* 0x000000-0x000800 */
+        u8 warmboot[0x1800];                  /* 0x000800-0x002000 */
+        u8 tsec_keygen[0x2000];               /* 0x002000-0x004000 */
+        u8 mariko_fatal[0x1C000];             /* 0x004000-0x020000 */
+        u8 ovl_mtc_erista[0x14000];           /* 0x020000-0x034000 */
+        u8 ovl_mtc_mariko[0x14000];           /* 0x034000-0x048000 */
+        u8 exosphere[0xE000];                 /* 0x048000-0x056000 */
+        u8 mesosphere[0xAA000];               /* 0x056000-0x100000 */
+        u8 kips[3_MB];                        /* 0x100000-0x400000 */
+        u8 splash_screen_fb[FrameBufferSize]; /* 0x400000-0x7C0000 */
+        u8 fusee[0x20000];                    /* 0x7C0000-0x7E0000 */
+        u8 reboot_stub[0x1000];               /* 0x7E0000-0x7E1000 */
+        u8 reserved[0x1F000];                 /* 0x7E1000-0x800000 */
+    };
+    static_assert(sizeof(SecondaryArchive) == SecondaryArchiveSize);
+
+    ALWAYS_INLINE const SecondaryArchive &GetSecondaryArchive() { return *reinterpret_cast<const SecondaryArchive *>(0xC0000000); }
+
+}