feat: establish bootable new architecture checkpoint

Replace the compressed boot path with a relocatable higher-half RISC-V entry, expand memory and SMP support, and add the driver, TTY, VFS, exec, signal, syscall, initramfs, and self-test infrastructure needed for a bootable kernel checkpoint.

1 files changed, 0 insertions, 45 deletions

diff --git a/na/kernel/boot_params.cc b/na/kernel/boot_params.cc
deleted file mode 100644
index e5d4ee5..0000000
--- a/na/kernel/boot_params.cc
+++ /dev/null
@@ -1,45 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/* Copyright (C) 2026 Richard Qin */
-
-#include <lume/boot_params.h>
-
-static BootParams g_boot_params = {};
-
-static void boot_params_init_once()
-{
-    if (g_boot_params.magic == kBootParamsMagic) {
-        return;
-    }
-    g_boot_params = {};
-    g_boot_params.magic = kBootParamsMagic;
-    g_boot_params.version = kBootParamsVersion;
-    g_boot_params.size = static_cast<uint32>(sizeof(BootParams));
-}
-
-void boot_params_init_fdt(uint64 fdt_paddr)
-{
-    boot_params_init_once();
-    g_boot_params.fdt_ptr = fdt_paddr;
-    g_boot_params.seed_source = BOOT_SEED_NONE;
-}
-
-const BootParams* boot_params_get()
-{
-    if (g_boot_params.magic != kBootParamsMagic) {
-        return nullptr;
-    }
-    return &g_boot_params;
-}
-
-void boot_params_set_image_info(uint64 phys_base, uint64 image_size,
-                                uint64 reloc_offset, uint64 reloc_size,
-                                uint32 comp, uint32 image_flags)
-{
-    boot_params_init_once();
-    g_boot_params.kimage_phys_base = phys_base;
-    g_boot_params.kimage_size = image_size;
-    g_boot_params.kimage_reloc_offset = reloc_offset;
-    g_boot_params.kimage_reloc_size = reloc_size;
-    g_boot_params.kimage_comp = comp;
-    g_boot_params.kimage_flags = image_flags;
-}