3 Commits

Author	SHA1	Message	Date
Gabriel Kaszewski	0fd568cdad	feat(storage): ext4-only disk via mkfs.ext4 -d; drop FAT16; feature-gated mount (ro on unknown ro_compat); ext4 read spans blocks, delete clears inode, mkdir counts dir; virtio-blk writes; test-qemu e2fsck gate	2026-10-27 17:09:35 +01:00
Gabriel Kaszewski	4030dd4315	feat(adapter): init+storage packed into kernel image; drop adapter FAT16 reader + virtio-blk	2026-10-27 16:58:11 +01:00
Gabriel Kaszewski	29cd0e7dfe	feat: userspace linker script at 0x10000, proper ELF segment loading, full disk boot pipeline working ... - Userspace linker script: apps/servers link at 0x10000 (user VA) - Adapter linker script: kernel links at 0x80200000 (S-mode) - Each uses build.rs to emit its own -T flag, global config only sets panic=abort - ELF loader: page-aligns segment mappings, handles non-aligned vaddrs - Stack: 4 pages (16K) mapped below program - SP set to top of stack (0x10000), not bottom - FAT16 disk image forced (mformat was creating FAT32) - End-to-end verified: VirtIO → FAT16 → ELF → userspace → ecall → exit	2026-10-18 04:51:07 +02:00