PR/59789 CVS commit: src/sys/arch/powerpc/include

["Nia Alarie" <nia%netbsd.org@localhost>]

The following reply was made to PR port-sparc64/59789; it has been noted by GNATS.

From: "Nia Alarie" <nia%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/59789 CVS commit: src/sys/arch/powerpc/include
Date: Sun, 30 Nov 2025 17:48:16 +0000

 Module Name:	src
 Committed By:	nia
 Date:		Sun Nov 30 17:48:16 UTC 2025
 
 Modified Files:
 	src/sys/arch/powerpc/include: bswap.h
 
 Log Message:
 powerpc: Use GCC builtins for bswap.
 
 This doubled disk encryption performance on an (emulated) G4. Further
 improvements are possible if the GCC 2 version of the endian functions
 is used, so we might want to consider doing that on more NetBSD ports.
 
 PR port-sparc64/59789 bswap is slow
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.6 -r1.7 src/sys/arch/powerpc/include/bswap.h
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.