pru: Document how -mmcu option uses MCU specs
commit608d40fde0c7e7e72a0acf4f262bf76c16443be0
authorDimitar Dimitrov <dimitar@dinux.eu>
Thu, 1 Feb 2024 17:19:54 +0000 (1 19:19 +0200)
committerDimitar Dimitrov <dimitar@dinux.eu>
Wed, 21 Feb 2024 08:35:40 +0000 (21 10:35 +0200)
treeecf04740ae332770f661f78b24a35cc9bbba4e77
parente3dfc150512c331805b8701e9117bd711025800a
pru: Document how -mmcu option uses MCU specs

The plan to maintain PRU hardware-specific specs in newlib tree has been
abandoned in favour of a new distinct GIT project.  Update the
documentation accordingly.

gcc/ChangeLog:

* doc/invoke.texi (-mmcu): Add information about MCU specs.

Signed-off-by: Dimitar Dimitrov <dimitar@dinux.eu>
gcc/doc/invoke.texi