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, 46 deletions

diff --git a/na/test/test_reloc.cc b/na/test/test_reloc.cc
deleted file mode 100644
index 54e7144..0000000
--- a/na/test/test_reloc.cc
+++ /dev/null
@@ -1,46 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/* Copyright (C) 2026 Richard Qin */
-
-/*
- * Boot Self-Test: relocation engine
- */
-
-#include <lume/relocate.h>
-#include <lume/selftest.h>
-
-struct RelocBlob {
-    RelocTableHeader hdr;
-    RelocEntry entries[2];
-};
-
-void selftest_reloc()
-{
-    st_begin("reloc: relative + abs64");
-
-    alignas(8) uint8 buf[64] = {};
-    uint64 base = reinterpret_cast<uint64>(buf);
-    uint64 link_base = base - 0x1000;
-
-    RelocBlob blob = {};
-    blob.hdr.magic = kRelocTableMagic;
-    blob.hdr.version = kRelocTableVersion;
-    blob.hdr.arch = RELOC_ARCH_RISCV;
-    blob.hdr.entry_size = sizeof(RelocEntry);
-    blob.hdr.entry_count = 2;
-
-    blob.entries[0].offset = 8;
-    blob.entries[0].addend = 0x200;
-    blob.entries[0].type = RELOC_RISCV_RELATIVE;
-
-    blob.entries[1].offset = 16;
-    blob.entries[1].addend = link_base + 0x1234;
-    blob.entries[1].type = RELOC_RISCV_64;
-
-    RelocStatus st = relocate_apply(base, sizeof(buf), link_base,
-                                    &blob, sizeof(blob));
-    ST_ASSERT_EQ(st, RELOC_OK);
-    ST_ASSERT_EQ(*reinterpret_cast<uint64*>(base + 8), base + 0x200);
-    ST_ASSERT_EQ(*reinterpret_cast<uint64*>(base + 16), base + 0x1234);
-
-    st_pass();
-}