Subject: advice on some inline assembler code
To: None <email@example.com>
From: Jon Buller <firstname.lastname@example.org>
Date: 09/26/1998 20:00:29
I have the following code that seems to work with PostgreSQL 6.4
static __inline__ int
tas(volatile slock_t *lock)
__asm__("sbitb 0, %0
sprb us, %1
andd 32, %1"
return (int) _res;
(checked out of their CVS tree a few days ago) The only problem
with it is that I detest the warning gcc spits out about _res
probably being uninitialized. Is egcs smart enough not to do
that, or is there some statement or comment that I can add to
make gcc shut up?