2 Commits

Author	SHA1	Message	Date
Daniel Thornburgh	7efcd6198c	[libc] Modular printf option (float only) (#147426) ... This adds LIBC_CONF_PRINTF_MODULAR, which causes floating point support (later, others) to be weakly linked into the implementation. __printf_modular becomes the main entry point of the implementaiton, an printf itself wraps __printf_modular. printf it also contains a BFD_RELOC_NONE relocation to bring in the float aspect. See issue #146159 for context.	2026-03-19 14:22:03 -07:00
Petr Hosek	dd63127b56	[libc] Support opaque FILE* on baremetal (#168931) ... This change expands the stdio support on baremetal to support opaque FILE*. This builds on top of the existing baremetal embedding API; we treat the standard FILE* streams as pointers that point to the cookie symbols which are a part of the embedding API. This also allows users to define their own FILE* streams, but we don't (yet) support the API that return FILE* such as fopen or fopencookie.	2025-12-17 10:56:45 -08:00