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authorJoseph Myers <josmyers@redhat.com>2025-03-14 15:58:11 +0000
committerJoseph Myers <josmyers@redhat.com>2025-03-14 15:58:11 +0000
commit409668f6e88b63607e2cea29b3ce2a1c25f04bf1 (patch)
tree0711db25c83b4f0bb67fd02ceddd707d561f5e33 /sysdeps/unix
parentc7c4a5906f326f1290b1c2413a83c530564ec4b8 (diff)
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Implement C23 powr
C23 adds various <math.h> function families originally defined in TS 18661-4. Add the powr functions, which are like pow, but with simpler handling of special cases (based on exp(y*log(x)), so negative x and 0^0 are domain errors, powers of -0 are always +0 or +Inf never -0 or -Inf, and 1^+-Inf and Inf^0 are also domain errors, while NaN^0 and 1^NaN are NaN). The test inputs are taken from those for pow, with appropriate adjustments (including removing all tests that would be domain errors from those in auto-libm-test-in and adding some more such tests in libm-test-powr.inc). The underlying implementation uses __ieee754_pow functions after dealing with all special cases that need to be handled differently. It might be a little faster (avoiding a wrapper and redundant checks for special cases) to have an underlying implementation built separately for both pow and powr with compile-time conditionals for special-case handling, but I expect the benefit of that would be limited given that both functions will end up needing to use the same logic for computing pow outside of special cases. My understanding is that powr(negative, qNaN) should raise "invalid": that the rule on "invalid" for an argument outside the domain of the function takes precedence over a quiet NaN argument producing a quiet NaN result with no exceptions raised (for rootn it's explicit that the 0th root of qNaN raises "invalid"). I've raised this on the WG14 reflector to confirm the intent. Tested for x86_64 and x86, and with build-many-glibcs.py.
Diffstat (limited to 'sysdeps/unix')
-rw-r--r--sysdeps/unix/sysv/linux/aarch64/libm.abilist8
-rw-r--r--sysdeps/unix/sysv/linux/alpha/libm.abilist8
-rw-r--r--sysdeps/unix/sysv/linux/arc/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/arm/be/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/arm/le/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/csky/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/hppa/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/i386/libm.abilist8
-rw-r--r--sysdeps/unix/sysv/linux/loongarch/lp64/libm.abilist8
-rw-r--r--sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/microblaze/be/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/microblaze/le/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/mips/mips32/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/mips/mips64/libm.abilist8
-rw-r--r--sysdeps/unix/sysv/linux/or1k/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libm.abilist9
-rw-r--r--sysdeps/unix/sysv/linux/riscv/rv32/libm.abilist8
-rw-r--r--sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist8
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist8
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist8
-rw-r--r--sysdeps/unix/sysv/linux/sh/be/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/sh/le/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist8
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist8
-rw-r--r--sysdeps/unix/sysv/linux/x86_64/64/libm.abilist8
-rw-r--r--sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist8
30 files changed, 209 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/libm.abilist b/sysdeps/unix/sysv/linux/aarch64/libm.abilist
index de093b2..75ae168 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libm.abilist
@@ -1245,6 +1245,14 @@ GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpif64x F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf128 F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrf64x F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf128 F
diff --git a/sysdeps/unix/sysv/linux/alpha/libm.abilist b/sysdeps/unix/sysv/linux/alpha/libm.abilist
index ead3d73..98406fa 100644
--- a/sysdeps/unix/sysv/linux/alpha/libm.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libm.abilist
@@ -1404,6 +1404,14 @@ GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpif64x F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf128 F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrf64x F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf128 F
diff --git a/sysdeps/unix/sysv/linux/arc/libm.abilist b/sysdeps/unix/sysv/linux/arc/libm.abilist
index e31cd32..5dc92d8 100644
--- a/sysdeps/unix/sysv/linux/arc/libm.abilist
+++ b/sysdeps/unix/sysv/linux/arc/libm.abilist
@@ -829,6 +829,12 @@ GLIBC_2.41 tanpif32 F
GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf32 F
diff --git a/sysdeps/unix/sysv/linux/arm/be/libm.abilist b/sysdeps/unix/sysv/linux/arm/be/libm.abilist
index cf32109..9f56592 100644
--- a/sysdeps/unix/sysv/linux/arm/be/libm.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/libm.abilist
@@ -920,6 +920,12 @@ GLIBC_2.41 tanpif32 F
GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf32 F
diff --git a/sysdeps/unix/sysv/linux/arm/le/libm.abilist b/sysdeps/unix/sysv/linux/arm/le/libm.abilist
index cf32109..9f56592 100644
--- a/sysdeps/unix/sysv/linux/arm/le/libm.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/libm.abilist
@@ -920,6 +920,12 @@ GLIBC_2.41 tanpif32 F
GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf32 F
diff --git a/sysdeps/unix/sysv/linux/csky/libm.abilist b/sysdeps/unix/sysv/linux/csky/libm.abilist
index 55f6bfc..ed35c41 100644
--- a/sysdeps/unix/sysv/linux/csky/libm.abilist
+++ b/sysdeps/unix/sysv/linux/csky/libm.abilist
@@ -895,6 +895,12 @@ GLIBC_2.41 tanpif32 F
GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf32 F
diff --git a/sysdeps/unix/sysv/linux/hppa/libm.abilist b/sysdeps/unix/sysv/linux/hppa/libm.abilist
index e6aee77..bc2b238 100644
--- a/sysdeps/unix/sysv/linux/hppa/libm.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libm.abilist
@@ -920,6 +920,12 @@ GLIBC_2.41 tanpif32 F
GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf32 F
diff --git a/sysdeps/unix/sysv/linux/i386/libm.abilist b/sysdeps/unix/sysv/linux/i386/libm.abilist
index fdf5178..9c8ca94 100644
--- a/sysdeps/unix/sysv/linux/i386/libm.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libm.abilist
@@ -1284,6 +1284,14 @@ GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpif64x F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf128 F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrf64x F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf128 F
diff --git a/sysdeps/unix/sysv/linux/loongarch/lp64/libm.abilist b/sysdeps/unix/sysv/linux/loongarch/lp64/libm.abilist
index deb97cc..5dc5118 100644
--- a/sysdeps/unix/sysv/linux/loongarch/lp64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/loongarch/lp64/libm.abilist
@@ -1124,6 +1124,14 @@ GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpif64x F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf128 F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrf64x F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf128 F
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
index cf32109..9f56592 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
@@ -920,6 +920,12 @@ GLIBC_2.41 tanpif32 F
GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf32 F
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist
index 83d4a2e..54c2e14 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist
@@ -956,6 +956,12 @@ GLIBC_2.41 tanpif32 F
GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf32 F
diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libm.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libm.abilist
index 1553be0..35b1cb1 100644
--- a/sysdeps/unix/sysv/linux/microblaze/be/libm.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/be/libm.abilist
@@ -920,6 +920,12 @@ GLIBC_2.41 tanpif32 F
GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf32 F
diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libm.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libm.abilist
index 1553be0..35b1cb1 100644
--- a/sysdeps/unix/sysv/linux/microblaze/le/libm.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/le/libm.abilist
@@ -920,6 +920,12 @@ GLIBC_2.41 tanpif32 F
GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf32 F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist b/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
index fa0a957..9cb21cf 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
@@ -920,6 +920,12 @@ GLIBC_2.41 tanpif32 F
GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf32 F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist b/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
index 0f67bb4..947f692 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
@@ -1245,6 +1245,14 @@ GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpif64x F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf128 F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrf64x F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf128 F
diff --git a/sysdeps/unix/sysv/linux/or1k/libm.abilist b/sysdeps/unix/sysv/linux/or1k/libm.abilist
index 1af1794..20c07a4 100644
--- a/sysdeps/unix/sysv/linux/or1k/libm.abilist
+++ b/sysdeps/unix/sysv/linux/or1k/libm.abilist
@@ -829,6 +829,12 @@ GLIBC_2.41 tanpif32 F
GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf32 F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
index 58a3997..385f434 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
@@ -1067,6 +1067,12 @@ GLIBC_2.41 tanpif32 F
GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf32 F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
index 48b7eee..f489910 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
@@ -1066,6 +1066,12 @@ GLIBC_2.41 tanpif32 F
GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf32 F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libm.abilist
index a6666c2..a99a608 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libm.abilist
@@ -1060,6 +1060,12 @@ GLIBC_2.41 tanpif32 F
GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf32 F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libm.abilist
index 4bbc7d2..c5657f6 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libm.abilist
@@ -1429,7 +1429,16 @@ GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpif64x F
GLIBC_2.41 tanpil F
+GLIBC_2.42 __powrieee128 F
GLIBC_2.42 __rsqrtieee128 F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf128 F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrf64x F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf128 F
diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/libm.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/libm.abilist
index 9b905e4..df1a896 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv32/libm.abilist
@@ -1124,6 +1124,14 @@ GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpif64x F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf128 F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrf64x F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf128 F
diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist
index 7dd3f42..6a7ee94 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist
@@ -1221,6 +1221,14 @@ GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpif64x F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf128 F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrf64x F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf128 F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
index d193e5a..d1646fd 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
@@ -1348,6 +1348,14 @@ GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpif64x F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf128 F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrf64x F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf128 F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
index 3f6c019..e2d5ced 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
@@ -1348,6 +1348,14 @@ GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpif64x F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf128 F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrf64x F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf128 F
diff --git a/sysdeps/unix/sysv/linux/sh/be/libm.abilist b/sysdeps/unix/sysv/linux/sh/be/libm.abilist
index 9e95777..e4597db 100644
--- a/sysdeps/unix/sysv/linux/sh/be/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sh/be/libm.abilist
@@ -920,6 +920,12 @@ GLIBC_2.41 tanpif32 F
GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf32 F
diff --git a/sysdeps/unix/sysv/linux/sh/le/libm.abilist b/sysdeps/unix/sysv/linux/sh/le/libm.abilist
index 9e95777..e4597db 100644
--- a/sysdeps/unix/sysv/linux/sh/le/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sh/le/libm.abilist
@@ -920,6 +920,12 @@ GLIBC_2.41 tanpif32 F
GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf32 F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
index f0112eb..923efa2 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
@@ -1355,6 +1355,14 @@ GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpif64x F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf128 F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrf64x F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf128 F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
index ea7bb14..1ee9504 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
@@ -1245,6 +1245,14 @@ GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpif64x F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf128 F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrf64x F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf128 F
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
index dcfbb6e..6f53174 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
@@ -1278,6 +1278,14 @@ GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpif64x F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf128 F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrf64x F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf128 F
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
index fdcfd1e..a6bbc41 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
@@ -1278,6 +1278,14 @@ GLIBC_2.41 tanpif32x F
GLIBC_2.41 tanpif64 F
GLIBC_2.41 tanpif64x F
GLIBC_2.41 tanpil F
+GLIBC_2.42 powr F
+GLIBC_2.42 powrf F
+GLIBC_2.42 powrf128 F
+GLIBC_2.42 powrf32 F
+GLIBC_2.42 powrf32x F
+GLIBC_2.42 powrf64 F
+GLIBC_2.42 powrf64x F
+GLIBC_2.42 powrl F
GLIBC_2.42 rsqrt F
GLIBC_2.42 rsqrtf F
GLIBC_2.42 rsqrtf128 F