CHANGES: CPU_AND, CPU_OR, CPU_XOR parameters changed

The CPU_AND, CPU_ANDNOT, CPU_OR, and CPU_XOR macros have been modified
to support programs that have been written for GLIBC.

Describe the changes required to have ports support both the previous
FreeBSD conventions and the new GLIBC compatible parameter list.

MFH:		2022Q1
This commit is contained in:
Stefan Eßer 2022-01-14 20:47:11 +01:00
parent 61dc21a303
commit 35a26791f4

15
CHANGES
View File

@ -10,6 +10,21 @@ in the release notes and/or placed into UPDATING.
All ports committers are allowed to commit to this file.
20220111:
AUTHOR: se@FreeBSD.org
The CPU_AND, CPU_ANDNOT, CPU_OR, and CPU_XOR macros in 14-CURRENT
and 13-STABLE after this date have been made compatible with GLIBC
conventions. Specifically, they now take 3 arguments instead of 2.
Ports can check whether the CPU_ALLOC macro is defined and then
use the 3 parameter form, e.g.:
#ifdef CPU_ALLOC
CPU_AND(dst, dst, src);
#else
CPU_AND(dst, src);
#endif
20211211:
AUTHOR: tcberner@FreeBSD.org