Commit Graph

4 Commits

Author SHA1 Message Date
Damien George
b85611dae8 shared/libc/printf: Fix stdout destination for putchar and puts.
These functions should output to the same location as printf in this file.

Signed-off-by: Damien George <damien@micropython.org>
2023-05-31 16:08:44 +10:00
Damien George
78dc2db2ba py/mpconfig: Provide config option for internal printf printer.
The C-level printf is usually used for internal debugging prints, and a
port/board may want to redirect this somewhere other than stdout.

Signed-off-by: Damien George <damien@micropython.org>
2023-03-10 11:19:15 +11:00
Alexey 'alexxy' Shvetsov
5cf71b5596 shared/libc/string0: Don't include string.h, and provide __memcpy_chk.
Some toolchains will have string.h defining various macros which can lead
to compile errors for string function implementations.  Not including
string.h fixes this.

An implementation of __memcpy_chk is provided for toolchains that enable
_FORTIFY_SOURCE.

Fixes issue #6046.

Signed-off-by: Alexey 'alexxy' Shvetsov <alexxyum@gmail.com>
2021-11-17 13:58:07 +11:00
Damien George
4d546713ec shared: Introduce new top-level dir and move 1st party lib code there.
This commit moves all first-party code developed for this project from lib/
to shared/, so that lib/ now only contains third-party code.

The following directories are moved as-is from lib to shared:

    lib/libc            -> shared/libc
    lib/memzip          -> shared/memzip
    lib/netutils        -> shared/netutils
    lib/timeutils       -> shared/timeutils
    lib/upytesthelper   -> shared/upytesthelper

All files in lib/embed/ have been moved to shared/libc/.

lib/mp-readline has been moved to shared/readline.

lib/utils has been moved to shared/runtime, with the exception of
lib/utils/printf.c which has been moved to shared/libc/printf.c.

Signed-off-by: Damien George <damien@micropython.org>
2021-07-12 17:07:36 +10:00