[PATCH v4 10/21] math: Remove the SVID error handling from acosf
Adhemerval Zanella
adhemerval.zanella@linaro.org
Wed Oct 8 13:55:10 GMT 2025
It improves latency for about 2-10% and throughput for about 5-10%.
Tested on x86_64-linux-gnu and i686-linux-gnu.
---
math/Versions | 2 +-
math/w_acosf_compat.c | 10 +++++++---
sysdeps/ieee754/flt-32/e_acosf.c | 11 ++++++++++-
sysdeps/ieee754/flt-32/w_acosf.c | 1 +
sysdeps/m68k/m680x0/fpu/w_acosf_compat.c | 8 ++++++++
sysdeps/mach/hurd/i386/libm.abilist | 1 +
sysdeps/unix/sysv/linux/aarch64/libm.abilist | 1 +
sysdeps/unix/sysv/linux/alpha/libm.abilist | 1 +
sysdeps/unix/sysv/linux/arm/be/libm.abilist | 1 +
sysdeps/unix/sysv/linux/arm/le/libm.abilist | 1 +
sysdeps/unix/sysv/linux/hppa/libm.abilist | 1 +
sysdeps/unix/sysv/linux/i386/libm.abilist | 1 +
sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist | 1 +
sysdeps/unix/sysv/linux/microblaze/be/libm.abilist | 1 +
sysdeps/unix/sysv/linux/microblaze/le/libm.abilist | 1 +
sysdeps/unix/sysv/linux/mips/mips32/libm.abilist | 1 +
sysdeps/unix/sysv/linux/mips/mips64/libm.abilist | 1 +
.../sysv/linux/powerpc/powerpc32/fpu/libm.abilist | 1 +
.../sysv/linux/powerpc/powerpc32/nofpu/libm.abilist | 1 +
.../unix/sysv/linux/powerpc/powerpc64/be/libm.abilist | 1 +
.../unix/sysv/linux/powerpc/powerpc64/le/libm.abilist | 1 +
sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist | 1 +
sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist | 1 +
sysdeps/unix/sysv/linux/sh/be/libm.abilist | 1 +
sysdeps/unix/sysv/linux/sh/le/libm.abilist | 1 +
sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist | 1 +
sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist | 1 +
sysdeps/unix/sysv/linux/x86_64/64/libm.abilist | 1 +
sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist | 1 +
29 files changed, 51 insertions(+), 5 deletions(-)
create mode 100644 sysdeps/ieee754/flt-32/w_acosf.c
create mode 100644 sysdeps/m68k/m680x0/fpu/w_acosf_compat.c
diff --git a/math/Versions b/math/Versions
index f7bdec76ec4..9eebb3efd0d 100644
--- a/math/Versions
+++ b/math/Versions
@@ -688,6 +688,6 @@ libm {
}
GLIBC_2.43 {
# No SVID compatible error handling.
- remainderf; remainder; log10f; lgammaf; lgammaf_r;
+ remainderf; remainder; log10f; lgammaf; lgammaf_r; acosf;
}
}
diff --git a/math/w_acosf_compat.c b/math/w_acosf_compat.c
index e7037989f02..c97087f83a4 100644
--- a/math/w_acosf_compat.c
+++ b/math/w_acosf_compat.c
@@ -22,10 +22,10 @@
#include <libm-alias-float.h>
-#if LIBM_SVID_COMPAT
+#if LIBM_SVID_COMPAT && SHLIB_COMPAT (libm, GLIBC_2_0, GLIBC_2_43)
/* wrapper acosf */
float
-__acosf (float x)
+__acos_compatf (float x)
{
if (__builtin_expect (isgreater (fabsf (x), 1.0f), 0)
&& _LIB_VERSION != _IEEE_)
@@ -37,5 +37,9 @@ __acosf (float x)
return __ieee754_acosf (x);
}
-libm_alias_float (__acos, acos)
+# ifdef NO_COMPAT_NEEDED
+libm_alias_float (__acos_compat, acos)
+# else
+compat_symbol (libm, __acos_compatf, acosf, GLIBC_2_0);
+# endif
#endif
diff --git a/sysdeps/ieee754/flt-32/e_acosf.c b/sysdeps/ieee754/flt-32/e_acosf.c
index 820e9298646..cf96fb93441 100644
--- a/sysdeps/ieee754/flt-32/e_acosf.c
+++ b/sysdeps/ieee754/flt-32/e_acosf.c
@@ -29,6 +29,8 @@ SOFTWARE.
#include <math_private.h>
#include <libm-alias-finite.h>
#include <math-barriers.h>
+#include <libm-alias-float.h>
+#include <math-svid-compat.h>
#include "math_config.h"
#include "s_asincosf_data.h"
@@ -66,7 +68,7 @@ poly12 (double z, const double *c)
}
float
-__ieee754_acosf (float x)
+__acosf (float x)
{
double pi2 = 0x1.921fb54442d18p+0;
static const double o[] = { 0, 0x1.921fb54442d18p+1 };
@@ -127,4 +129,11 @@ __ieee754_acosf (float x)
}
return r;
}
+strong_alias (__acosf, __ieee754_acosf)
+#if LIBM_SVID_COMPAT
+versioned_symbol (libm, __acosf, acosf, GLIBC_2_43);
+libm_alias_float_other (__acos, acos)
+#else
+libm_alias_float (__acos, acos)
+#endif
libm_alias_finite (__ieee754_acosf, __acosf)
diff --git a/sysdeps/ieee754/flt-32/w_acosf.c b/sysdeps/ieee754/flt-32/w_acosf.c
new file mode 100644
index 00000000000..1cc89317007
--- /dev/null
+++ b/sysdeps/ieee754/flt-32/w_acosf.c
@@ -0,0 +1 @@
+/* Not needed. */
diff --git a/sysdeps/m68k/m680x0/fpu/w_acosf_compat.c b/sysdeps/m68k/m680x0/fpu/w_acosf_compat.c
new file mode 100644
index 00000000000..c49aeb2e066
--- /dev/null
+++ b/sysdeps/m68k/m680x0/fpu/w_acosf_compat.c
@@ -0,0 +1,8 @@
+/* m68k provides an optimized __ieee754_acosf. */
+#ifdef SHARED
+# define NO_COMPAT_NEEDED 1
+# include <math/w_acosf_compat.c>
+#else
+# include <math-type-macros-float.h>
+# include <w_acos_template.c>
+#endif
diff --git a/sysdeps/mach/hurd/i386/libm.abilist b/sysdeps/mach/hurd/i386/libm.abilist
index 716977af427..5e0bca91dd0 100644
--- a/sysdeps/mach/hurd/i386/libm.abilist
+++ b/sysdeps/mach/hurd/i386/libm.abilist
@@ -1317,6 +1317,7 @@ GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtf64x F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 fmod F
GLIBC_2.43 fmodf F
GLIBC_2.43 lgammaf F
diff --git a/sysdeps/unix/sysv/linux/aarch64/libm.abilist b/sysdeps/unix/sysv/linux/aarch64/libm.abilist
index dd6c39e5194..ae4283cf8ca 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libm.abilist
@@ -1285,6 +1285,7 @@ GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtf64x F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/alpha/libm.abilist b/sysdeps/unix/sysv/linux/alpha/libm.abilist
index 81115ed627a..7ec0b16e037 100644
--- a/sysdeps/unix/sysv/linux/alpha/libm.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libm.abilist
@@ -1444,6 +1444,7 @@ GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtf64x F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/arm/be/libm.abilist b/sysdeps/unix/sysv/linux/arm/be/libm.abilist
index d0a72ba9948..0bd28accb9e 100644
--- a/sysdeps/unix/sysv/linux/arm/be/libm.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/libm.abilist
@@ -950,6 +950,7 @@ GLIBC_2.42 rsqrtf32 F
GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/arm/le/libm.abilist b/sysdeps/unix/sysv/linux/arm/le/libm.abilist
index d0a72ba9948..0bd28accb9e 100644
--- a/sysdeps/unix/sysv/linux/arm/le/libm.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/libm.abilist
@@ -950,6 +950,7 @@ GLIBC_2.42 rsqrtf32 F
GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/hppa/libm.abilist b/sysdeps/unix/sysv/linux/hppa/libm.abilist
index ec84ea68de4..ace142933d2 100644
--- a/sysdeps/unix/sysv/linux/hppa/libm.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libm.abilist
@@ -950,6 +950,7 @@ GLIBC_2.42 rsqrtf32 F
GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/i386/libm.abilist b/sysdeps/unix/sysv/linux/i386/libm.abilist
index 2a92b2a4789..d8aff18de08 100644
--- a/sysdeps/unix/sysv/linux/i386/libm.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libm.abilist
@@ -1324,6 +1324,7 @@ GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtf64x F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 fmod F
GLIBC_2.43 fmodf F
GLIBC_2.43 lgammaf F
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
index d0a72ba9948..0bd28accb9e 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
@@ -950,6 +950,7 @@ GLIBC_2.42 rsqrtf32 F
GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libm.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libm.abilist
index 669c77a5a82..ba6365d4971 100644
--- a/sysdeps/unix/sysv/linux/microblaze/be/libm.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/be/libm.abilist
@@ -950,6 +950,7 @@ GLIBC_2.42 rsqrtf32 F
GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libm.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libm.abilist
index 669c77a5a82..ba6365d4971 100644
--- a/sysdeps/unix/sysv/linux/microblaze/le/libm.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/le/libm.abilist
@@ -950,6 +950,7 @@ GLIBC_2.42 rsqrtf32 F
GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist b/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
index c05cc9a9954..4e0de6b1059 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
@@ -950,6 +950,7 @@ GLIBC_2.42 rsqrtf32 F
GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist b/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
index d13de7e1e38..d0ea55c4c38 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
@@ -1285,6 +1285,7 @@ GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtf64x F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
index ea35afeca4d..f21def6d27f 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
@@ -1097,6 +1097,7 @@ GLIBC_2.42 rsqrtf32 F
GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
index 19f32d109b9..174dc4249a3 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
@@ -1096,6 +1096,7 @@ GLIBC_2.42 rsqrtf32 F
GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libm.abilist
index 452ced2b519..43ccf079a91 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libm.abilist
@@ -1090,6 +1090,7 @@ GLIBC_2.42 rsqrtf32 F
GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libm.abilist
index bf969f43652..b070974bbf6 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libm.abilist
@@ -1474,6 +1474,7 @@ GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtf64x F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
index 25873e2766a..24de9eb4c4e 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
@@ -1388,6 +1388,7 @@ GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtf64x F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
index 1592c6ee9ad..f309d957de4 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
@@ -1388,6 +1388,7 @@ GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtf64x F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/sh/be/libm.abilist b/sysdeps/unix/sysv/linux/sh/be/libm.abilist
index 0d7c60eb49d..1e4151aac1a 100644
--- a/sysdeps/unix/sysv/linux/sh/be/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sh/be/libm.abilist
@@ -950,6 +950,7 @@ GLIBC_2.42 rsqrtf32 F
GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/sh/le/libm.abilist b/sysdeps/unix/sysv/linux/sh/le/libm.abilist
index 0d7c60eb49d..1e4151aac1a 100644
--- a/sysdeps/unix/sysv/linux/sh/le/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sh/le/libm.abilist
@@ -950,6 +950,7 @@ GLIBC_2.42 rsqrtf32 F
GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
index 96f47360bf6..a4516137080 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
@@ -1395,6 +1395,7 @@ GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtf64x F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
index f138ce5c4b5..7d34cee057e 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
@@ -1285,6 +1285,7 @@ GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtf64x F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
index a6f79de53a5..911cac069f0 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
@@ -1318,6 +1318,7 @@ GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtf64x F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
index e17bfc5822b..4abda352da9 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
@@ -1318,6 +1318,7 @@ GLIBC_2.42 rsqrtf32x F
GLIBC_2.42 rsqrtf64 F
GLIBC_2.42 rsqrtf64x F
GLIBC_2.42 rsqrtl F
+GLIBC_2.43 acosf F
GLIBC_2.43 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
--
2.43.0
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