* gguf : align the data section relative to the GGUF start, not the file
gguf_init_from_file_ptr reads a GGUF from the current file position, but padded
the data section from file offset 0, so a GGUF embedded at an offset that is not
a multiple of the alignment loaded without error and returned wrong tensor data.
Also adds llama_adapter_lora_init_from_file_ptr, and disables mmap with a warning
when an embedded data section is not aligned, instead of asserting in ggml.
Assisted-by: Claude Opus 5
* llama : load lora from path through the FILE* variant
The test now checks that mmap is disabled only for an unaligned offset.
Assisted-by: Claude Fable 5.1
* Update ggml/src/gguf.cpp
Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
* Update include/llama.h
Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
* llama : error on unaligned mmap of an embedded GGUF, drop test-load-file-ptr
---------
Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
