summaryrefslogtreecommitdiff
path: root/libm
diff options
context:
space:
mode:
authorAurelien Jacobs <aurel@gnuage.org>2010-02-04 17:26:08 (GMT)
committerAustin Foxley <austinf@cetoncorp.com>2010-02-04 17:28:24 (GMT)
commit306a7db8263c217b0e017f84241832f531449849 (patch)
treec4238865485b9c555e923641b7706ed98e93d41a /libm
parent5d5b6fe5f898ce6ef260b1648aaaf7f12a8c7988 (diff)
libm: enable log2f and exp2f
Signed-off-by: Aurelien Jacobs <aurel@gnuage.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Diffstat (limited to 'libm')
-rw-r--r--libm/Makefile.in4
-rw-r--r--libm/float_wrappers.c4
2 files changed, 5 insertions, 3 deletions
diff --git a/libm/Makefile.in b/libm/Makefile.in
index 56b2d76..6eb9358 100644
--- a/libm/Makefile.in
+++ b/libm/Makefile.in
@@ -75,7 +75,7 @@ libm_CSRC := \
s_remquo.c w_exp2.c
# Not implemented [yet?], see comment in float_wrappers.c:
-# exp2f.o fdimf.o fmaf.o fmaxf.o fminf.o log2f.o
+# fdimf.o fmaf.o fmaxf.o fminf.o
# nearbyintf.o remquof.o scalblnf.o tgammaf.o
FL_MOBJ := \
acosf.o \
@@ -93,6 +93,7 @@ FL_MOBJ := \
coshf.o \
erfcf.o \
erff.o \
+ exp2f.o \
expf.o \
expm1f.o \
fabsf.o \
@@ -108,6 +109,7 @@ FL_MOBJ := \
llroundf.o \
log10f.o \
log1pf.o \
+ log2f.o \
logbf.o \
logf.o \
lrintf.o \
diff --git a/libm/float_wrappers.c b/libm/float_wrappers.c
index 93d56c3..e1ab8b5 100644
--- a/libm/float_wrappers.c
+++ b/libm/float_wrappers.c
@@ -41,12 +41,10 @@ long long func##f (float x) \
/* For the time being, do _NOT_ implement these functions
* that are defined by SuSv3 [why?] */
-#undef L_exp2f /*float exp2f(float);*/
#undef L_fdimf /*float fdimf(float, float);*/
#undef L_fmaf /*float fmaf(float, float, float);*/
#undef L_fmaxf /*float fmaxf(float, float);*/
#undef L_fminf /*float fminf(float, float);*/
-#undef L_log2f /*float log2f(float);*/
#undef L_nearbyintf /*float nearbyintf(float);*/
#undef L_nexttowardf /*float nexttowardf(float, long double);*/
#undef L_remquof /*float remquof(float, float, int *);*/
@@ -70,6 +68,7 @@ float cosf(float);
float coshf(float);
float erfcf(float);
float erff(float);
+float exp2f(float);
float expf(float);
float expm1f(float);
float fabsf(float);
@@ -83,6 +82,7 @@ float lgammaf(float);
long long llroundf(float);
float log10f(float);
float log1pf(float);
+float log2f(float);
float logbf(float);
float logf(float);
long lroundf(float);