head	1.8;
access;
symbols
	netbsd-11-0-RC5:1.8
	netbsd-11-0-RC4:1.8
	netbsd-11-0-RC3:1.8
	netbsd-11-0-RC2:1.8
	netbsd-11-0-RC1:1.8
	perseant-exfatfs-base-20250801:1.8
	netbsd-11:1.8.0.2
	netbsd-11-base:1.8
	perseant-exfatfs-base-20240630:1.7
	perseant-exfatfs:1.7.0.2
	perseant-exfatfs-base:1.7;
locks; strict;
comment	@# @;


1.8
date	2024.11.21.18.16.15;	author riastradh;	state Exp;
branches;
next	1.7;
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1.7
date	2024.06.09.14.10.05;	author riastradh;	state Exp;
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	1.7.2.1;
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1.6
date	2024.06.09.14.09.27;	author riastradh;	state Exp;
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1.5
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1.4
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1.3
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1.2
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1.1
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1.7.2.1
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desc
@@


1.8
log
@bsd.lib.mk: Exclude MD linker-generated crud from expected symbols.

Not entirely sure why these symbols like _init/_fini/_end on x86 or
__bss_start__/__bss_end__ on aarch64 or _GLOBAL_OFFSET_TABLE_ on hppa
are exported at all, but it's something the linker is doing
automatically -- and unnecessarily, since libraries with explicit
version scripts don't export these -- and I'm not sure there's any way
to suppress it.

This way, most *.expsym lists can be machine-independent, which will
help keep maintenance burden much lower.

Currently we have only one *.expsym file for a library that _doesn't_
use a version script, libm -- fix that up to reduce the crud.  (That
one already happens to have a lot of machine-dependent exports
because of differences in floating-point ABIs so the linker-generated
MD symbol crud wasn't much more of a maintenance burden in this case,
but this maintenance burden is why I haven't aggressively gone around
creating *.expsym files for other libraries.)
@
text
@__divxc3
__exp__E
__libm_cdabs_r6
__log__L
__mulxc3
_cabs
_pow
_powf
d_cbrt
d_sqrt
dcbrt_
infnan
z_abs
@


1.7
log
@libm: Factor out common expected symbol list.

Should substantially reduce the maintenance burden.
@
text
@a6 2
_fini
_init
@


1.7.2.1
log
@Sync with HEAD
@
text
@d7 2
@


1.6
log
@libm: Define lgamma_r, lgammal, lgammal_r on non-IEEE754.

Missing internal aliases _lgamma_r and _lgammal_r -- TBD.

PR 57881
@
text
@a0 5
__c99_cabs
__c99_cabsf
__c99_cabsl
__divdc3
__divsc3
a1 1
__exp__D
a3 1
__log__D
a4 2
__muldc3
__mulsc3
a5 9
_acos
_acosf
_asin
_asinf
_atan
_atan2
_atan2f
_atan2l
_atanf
a6 23
_casin
_casinf
_casinl
_catan
_catanf
_catanl
_cchsh
_cchshf
_cchshl
_copysignl
_cos
_cosf
_cosh
_coshf
_coshl
_cosl
_ctans
_ctansf
_ctansl
_end
_exp
_expf
_expl
a7 5
_finite
_finitef
_hypot
_hypotf
_hypotl
a8 3
_log
_logf
_logl
a10 108
_powl
_redupi
_redupif
_redupil
_scalbn
_scalbnf
_scalbnl
_sin
_sincosl
_sinf
_sinh
_sinhf
_sinhl
_sinl
_sqrtl
_tan
_tanf
_tanl
acos
acosf
acosh
asin
asinf
asinh
atan
atan2
atan2f
atan2l
atanf
atanh
atanhf
cacos
cacosf
cacosh
cacoshf
cacoshl
cacosl
carg
cargf
cargl
casin
casinf
casinh
casinhf
casinhl
casinl
catan
catanf
catanh
catanhf
catanhl
catanl
cbrt
cbrtf
cbrtl
ccos
ccosf
ccosh
ccoshf
ccoshl
ccosl
ceil
ceilf
ceill
cexp
cexpf
cexpl
cimag
cimagf
cimagl
clog
clogf
clogl
conj
conjf
conjl
copysign
copysignf
copysignl
cos
cosf
cosh
coshf
cosl
cpow
cpowf
cpowl
cproj
cprojf
cprojl
creal
crealf
creall
csin
csinf
csinh
csinhf
csinhl
csinl
csqrt
csqrtf
csqrtl
ctan
ctanf
ctanh
ctanhf
ctanhl
ctanl
a13 33
drem
erf
erfc
erfcf
erff
exp
exp2
exp2f
expf
expm1
expm1f
finite
finitef
floor
floorf
floorl
fmax
fmaxf
fmaxl
fmin
fminf
fmod
fmodf
fmodl
frexpf
frexpl
gamma
hypot
hypotf
hypotl
ilogb
ilogbf
ilogbl
a14 68
isnanf
j0
j1
jn
ldexp
ldexpf
ldexpl
lgamma
lgamma_r
lgammal
lgammal_r
llrint
llrintf
log
log10
log10f
log1p
log1pf
log2
log2f
logb
logbf
logbl
logf
lrint
lrintf
lround
lroundf
modfl
nan
nanf
nanl
pow
powf
powl
rint
rintf
rintl
round
roundf
roundl
scalb
scalbn
scalbnf
scalbnl
signgam
sin
sincos
sincosf
sincosl
sinf
sinh
sinhf
sinl
sqrt
sqrtf
sqrtl
tan
tanf
tanh
tanhf
tanl
trunc
truncf
truncl
y0
y1
yn
@


1.5
log
@libm: Do the weak alias dance for asin, acos, atan.

These are used internally by the complex trig functions, so they need
weak aliases.
@
text
@d213 3
@


1.4
log
@libm: Add frexpf and frexpl on VAX.

These are trivial subroutines, not symbol aliases, for separate
reasons:

- frexpf has a different ABI from frexp (float vs double argument)

- frexp is defined in libc, not libm, so although long double is the
  same as double, frexpl can't be an alias in libm of a symbol
  defined in libc
@
text
@d15 2
d19 1
d23 1
@


1.3
log
@libm: Add rintl, rintf to non-IEEE754 architectures.

While here, delete #ifdef to handle ns32k -- I don't think that's
gonna be relevant any time soon; in case you hadn't noticed, the
world has moved on from ns32k to vax by now.

PR 57881
@
text
@d191 2
@


1.2
log
@libm/arch/vax: Do the weak alias dance for finite, finitef.

These are used internally.
@
text
@d232 2
@


1.1
log
@libm: Memorialize expected symbols on various architectures.

This will reduce the risk of accidentally adding or deleting the
wrong symbols while fixing the aliases.

(This is all the architectures I have a build tree for handy; can add
other architectures like m68k later.)
@
text
@d45 2
@