commit adab1d794e75802c6a562f3753bee0971a054be4
Author: Matthew Dillon <[email protected]>
Date: Sat Aug 6 21:25:26 2016 -0700
kernel - Fix memcpy assembly ABI
* memcpy must return the original (dst) argument, and wasn't for the kernel.
Nothing used it explicitly, but gcc sometimes decides to call memcpy and
assumes the correct return value. It was just luck that it hasn't up
until
now.
Summary of changes:
sys/platform/pc64/x86_64/support.s | 4 ++++
1 file changed, 4 insertions(+)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/adab1d794e75802c6a562f3753bee0971a054be4
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DragonFly BSD source repository
