[PATCH v3 04/10] math: Remove the error handling wrapper from acosf
Adhemerval Zanella
adhemerval.zanella@linaro.org
Mon Sep 22 20:18:09 GMT 2025
It improves latency for about 2-10% and throughput for about 5-10%.
---
math/Versions | 1 +
math/w_acosf.c | 8 ++++++++
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 +
30 files changed, 59 insertions(+), 4 deletions(-)
create mode 100644 math/w_acosf.c
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 4aa9321882..2c55317d16 100644
--- a/math/Versions
+++ b/math/Versions
@@ -690,5 +690,6 @@ libm {
# No SVID compatible error handling.
log10f;
lgammaf; lgammaf_r;
+ acosf;
}
}
diff --git a/math/w_acosf.c b/math/w_acosf.c
new file mode 100644
index 0000000000..307b21c442
--- /dev/null
+++ b/math/w_acosf.c
@@ -0,0 +1,8 @@
+#include <math-type-macros-float.h>
+#undef __USE_WRAPPER_TEMPLATE
+#define __USE_WRAPPER_TEMPLATE 1
+#undef declare_mgen_alias
+#define declare_mgen_alias(a, b)
+#include <w_acos_template.c>
+versioned_symbol (libm, __acosf, acosf, GLIBC_2_43);
+libm_alias_float_other (__acosf, acosf)
diff --git a/math/w_acosf_compat.c b/math/w_acosf_compat.c
index e7037989f0..c97087f83a 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 820e929864..cf96fb9344 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 0000000000..1cc8931700
--- /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 0000000000..c49aeb2e06
--- /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 898dcc0bec..068ebf8337 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 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/aarch64/libm.abilist b/sysdeps/unix/sysv/linux/aarch64/libm.abilist
index 2765df9f48..20abac3586 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 435edd7fb5..d0ea308d6b 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 b859f1ad37..6d9d7782b1 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 b859f1ad37..6d9d7782b1 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 b8e0f55ecb..b8b58b2ab0 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 97e31f6e17..47aa79767f 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 lgammaf F
GLIBC_2.43 lgammaf_r F
GLIBC_2.43 log10f F
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
index b859f1ad37..6d9d7782b1 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 9cf6d45965..c5f4c17510 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 9cf6d45965..c5f4c17510 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 204bcb4399..867e2b13e9 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 e3d797b0ee..fa5a1d1bd2 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 a028b2f70d..c7701c3ebe 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 c33bb04458..179ef0097e 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 6a2bc3866a..e07a46d907 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 53648e146d..8d7bdae8a0 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 f85ccc65d3..0d01b9f90f 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 35151f933e..1cc3fffb3f 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 22b8fe7b1b..8e479bd594 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 22b8fe7b1b..8e479bd594 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 91a7b3aa91..01387f7b71 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 f5166d9e79..28b0993497 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 455d710d3e..3f053ea253 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 601bd0f5c5..58f97f667e 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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