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circuitpython/shared
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David Lechner 3446d440f6 shared/runtime/gchelper: Drop cpu directive from ARM asm helpers. 
This drops the `.cpu` directive from the ARM gchelper_*.s files.  Having
this directive breaks the linker when targeting older CPUs (e.g. `-mthumb
-mthumb-interwork` for `-mcpu=arm7tdmi`).  The actual target CPU should be
determined by the compiler options.

The exact CPU doesn't actually matter, but rather the supported assembly
instruction set.  So the files are renamed to *_thumb1.s and *thumb2.s to
indicate the instruction set support instead of the CPU support.

Signed-off-by: David Lechner <david@pybricks.com>
2023-01-28 15:51:38 +11:00
..
libc shared/libc/string0: Don't include string.h, and provide __memcpy_chk. 2021-11-17 13:58:07 +11:00
memzip all: Update to point to files in new shared/ directory. 2021-07-12 17:08:10 +10:00
netutils shared/netutils: Add "py/obj.h" header include. 2022-11-11 15:43:53 +11:00
readline shared/readline: Use MP_REGISTER_ROOT_POINTER(). 2022-07-18 13:48:49 +10:00
runtime shared/runtime/gchelper: Drop cpu directive from ARM asm helpers. 2023-01-28 15:51:38 +11:00
timeutils mimxrt/machine_rtc: Start RTC at boot and set datetime if not set. 2022-04-11 12:25:23 +10:00
tinyusb shared/tinyusb: Fix CDC bNumInterfaces value. 2022-11-14 13:03:33 +11:00
upytesthelper ports: Add '.frozen' as the first entry in sys.path. 2021-12-18 00:08:07 +11:00
README.md lib,shared: Update README's based on contents of these dirs. 2021-07-13 00:17:02 +10:00

README.md

This directory contains libraries, utilities and helper code developed specifically for this project. The code is intended to be portable and usable by any port.