freebsd-dev/lib/libc/amd64/Symbol.map
David Schultz 7cd4a83267 Since nan() is supposed to work the same as strtod("nan(...)", NULL),
my original implementation made both use the same code. Unfortunately,
this meant libm depended on a vendor header at compile time and previously-
unexposed vendor bits in libc at runtime.

Hence, I just wrote my own version of the relevant vendor routine. As it
turns out, mine has a factor of 8 fewer of lines of code, and is a bit more
readable anyway. The strtod() and *scanf() routines still use vendor code.

Reviewed by:	bde
2007-12-18 23:46:32 +00:00

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/*
* $FreeBSD$
*/
/*
* This only needs to contain symbols that are not listed in
* symbol maps from other parts of libc (i.e., not found in
* stdlib/Symbol.map, string/Symbol.map, sys/Symbol.map, ...).
*/
FBSD_1.0 {
/* PSEUDO syscalls */
_exit;
.mcount;
_setjmp;
_longjmp;
fabs;
__flt_rounds;
fpgetmask;
fpgetprec;
fpgetround;
fpgetsticky;
fpsetmask;
fpsetprec;
fpsetround;
__infinity;
__nan;
makecontext;
modf;
rfork_thread;
setjmp;
longjmp;
sigsetjmp;
siglongjmp;
htonl;
htons;
ntohl;
ntohs;
amd64_get_fsbase;
amd64_get_gsbase;
amd64_set_fsbase;
amd64_set_gsbase;
brk;
exect;
sbrk;
vfork;
};
/*
*
* FreeBSD private ABI
*
*/
FBSDprivate_1.0 {
/* PSEUDO syscalls */
__sys_getlogin;
_getlogin;
__sys_exit;
_set_tp;
___longjmp;
__makecontext;
__longjmp;
__signalcontext;
signalcontext;
__siglongjmp;
.curbrk;
.minbrk;
_brk;
.cerror;
_end;
__sys_vfork;
_vfork;
};