Module Name: src
Committed By: martin
Date: Tue Jul 6 04:13:50 UTC 2021
Modified Files:
src/common/lib/libc/arch/aarch64/atomic [netbsd-9]: atomic_nand_16.S
atomic_nand_32.S atomic_nand_64.S atomic_nand_8.S
Log Message:
Pull up following revision(s) (requested by skrll in ticket #1314):
common/lib/libc/arch/aarch64/atomic/atomic_nand_8.S: revision 1.3
common/lib/libc/arch/aarch64/atomic/atomic_nand_8.S: revision 1.4
common/lib/libc/arch/aarch64/atomic/atomic_nand_64.S: revision 1.3
common/lib/libc/arch/aarch64/atomic/atomic_nand_64.S: revision 1.4
common/lib/libc/arch/aarch64/atomic/atomic_nand_16.S: revision 1.3
common/lib/libc/arch/aarch64/atomic/atomic_nand_32.S: revision 1.3
common/lib/libc/arch/aarch64/atomic/atomic_nand_32.S: revision 1.4
Fix the logic operation for atomic_nand_{8,16,32,64}
From the gcc docs the operations are as follows
{ tmp = *ptr; *ptr = ~(tmp & value); return tmp; } // nand
{ tmp = ~(*ptr & value); *ptr = tmp; return *ptr; } // nand
yes, this is really rather strange.
typo in comment s/pte/ptr/
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.1.28.1 \
src/common/lib/libc/arch/aarch64/atomic/atomic_nand_16.S \
src/common/lib/libc/arch/aarch64/atomic/atomic_nand_32.S \
src/common/lib/libc/arch/aarch64/atomic/atomic_nand_64.S \
src/common/lib/libc/arch/aarch64/atomic/atomic_nand_8.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
