Arvind Ram Prakash ab0255a70f feat(libc): add __2snprintf alias for armclang-specific name mangling ...

The Arm Compiler (armclang) toolchain replaces standard library calls
like `snprintf` with renamed versions such as `__2snprintf` in
generated object files and binaries. This name mangling is part of
armclang’s internal handling of standard functions and can lead to
undefined reference errors if these symbols are not defined.

To resolve this, this patch introduces a new assembly stub for
`__2snprintf` in AArch64-specific implementation.
This stub is a minimal alias that branch directly to the
underlying `snprintf` implementation. This mirrors the existing
solution for `__0printf`, `__1printf`, and `__2printf` aliases that
redirect to `printf`.

Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com>
Change-Id: Id64d490fc3ff19ae619af03279f30338e8aa8bba

2025-07-23 14:23:15 -05:00

..

armclang_printf.S

feat(libc): add __2snprintf alias for armclang-specific name mangling

2025-07-23 14:23:15 -05:00

cache_helpers.S

fix(cpufeat): replace "bti" mnemonic with hint instructions

2025-04-25 16:08:06 +02:00

misc_helpers.S

fix(plat): remove unused vfp code

2025-03-19 16:54:11 +01:00