From 718d6542f2c0e4c8ec65453c1df6612768d6ef00 Mon Sep 17 00:00:00 2001 From: Szabolcs Nagy Date: Wed, 27 Jun 2018 16:29:24 +0100 Subject: Remove the error handling wrapper from log2 Introduce new log2 symbol version that doesn't do SVID compatible error handling. The standard errno and fp exception based error handling is inline in the new code and does not have significant overhead. The wrapper is disabled for sysdeps/ieee754/dbl-64 by using empty w_log2.c and enabled for targets with their own log2 implementation by including math/w_log2.c. The compatibility symbol version still uses the wrapper with SVID error handling around the new code. There is no new symbol version nor compatibility code on !LIBM_SVID_COMPAT targets (e.g. riscv). On targets where previously log2l was an alias of log2, now it points to the compatibility symbol with the wrapper, because it still need the SVID compatible error handling. This affects NO_LONG_DOUBLE (e.g. arm) and LONG_DOUBLE_COMPAT (e.g. alpha) targets as well. The __log2_finite symbol is now an alias of log2. Both __log2_finite and log2 set errno and thus not const functions. The ia64 asm is changed so the compat and new symbol versions map to the same address. Tested with build-many-glibcs.py. * math/Versions (GLIBC_2.29): Add log2. * math/w_log2_compat.c (__log2_compat): Change to versioned compat symbol. * math/w_log2.c: New file. * sysdeps/i386/fpu/w_log2.c: New file. * sysdeps/ia64/fpu/e_log2.S: Add versioned symbols. * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Rename to __log2 and add necessary aliases. * sysdeps/ieee754/dbl-64/w_log2.c: New file. * sysdeps/m68k/m680x0/fpu/w_log2.c: New file. * sysdeps/mach/hurd/i386/libm.abilist: Update. * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update. * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update. * sysdeps/unix/sysv/linux/arm/libm.abilist: Update. * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update. * sysdeps/unix/sysv/linux/i386/libm.abilist: Update. * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update. * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update. * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update. * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update. * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update. * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update. * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update. * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update. * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update. * sysdeps/unix/sysv/linux/sh/libm.abilist: Update. * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update. * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update. * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update. * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update. --- ChangeLog | 37 ++++++++++++++++++++++ math/Versions | 2 +- math/w_log2.c | 8 +++++ math/w_log2_compat.c | 20 ++++++++++-- sysdeps/i386/fpu/w_log2.c | 1 + sysdeps/ia64/fpu/e_log2.S | 12 +++++-- sysdeps/ieee754/dbl-64/e_log2.c | 16 ++++++++-- sysdeps/ieee754/dbl-64/w_log2.c | 1 + sysdeps/m68k/m680x0/fpu/w_log2.c | 1 + 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/libm.abilist | 1 + sysdeps/unix/sysv/linux/hppa/libm.abilist | 1 + sysdeps/unix/sysv/linux/i386/libm.abilist | 1 + sysdeps/unix/sysv/linux/ia64/libm.abilist | 1 + sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist | 1 + sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist | 1 + sysdeps/unix/sysv/linux/microblaze/libm.abilist | 1 + sysdeps/unix/sysv/linux/mips/mips32/libm.abilist | 1 + sysdeps/unix/sysv/linux/mips/mips64/libm.abilist | 1 + sysdeps/unix/sysv/linux/nios2/libm.abilist | 1 + .../sysv/linux/powerpc/powerpc32/fpu/libm.abilist | 1 + .../linux/powerpc/powerpc32/nofpu/libm.abilist | 1 + .../sysv/linux/powerpc/powerpc64/libm-le.abilist | 1 + .../unix/sysv/linux/powerpc/powerpc64/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/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 + 33 files changed, 112 insertions(+), 10 deletions(-) create mode 100644 math/w_log2.c create mode 100644 sysdeps/i386/fpu/w_log2.c create mode 100644 sysdeps/ieee754/dbl-64/w_log2.c create mode 100644 sysdeps/m68k/m680x0/fpu/w_log2.c diff --git a/ChangeLog b/ChangeLog index 206d216..94d0b97 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,42 @@ 2018-11-21 Szabolcs Nagy + * math/Versions (GLIBC_2.29): Add log2. + * math/w_log2_compat.c (__log2_compat): Change to versioned compat + symbol. + * math/w_log2.c: New file. + * sysdeps/i386/fpu/w_log2.c: New file. + * sysdeps/ia64/fpu/e_log2.S: Add versioned symbols. + * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Rename to __log2 + and add necessary aliases. + * sysdeps/ieee754/dbl-64/w_log2.c: New file. + * sysdeps/m68k/m680x0/fpu/w_log2.c: New file. + * sysdeps/mach/hurd/i386/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Update. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Update. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Update. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update. + +2018-11-21 Szabolcs Nagy + * math/Versions (GLIBC_2.29): Add log. * math/w_log_compat.c (__log_compat): Change to versioned compat symbol. diff --git a/math/Versions b/math/Versions index 87aa659..a887602 100644 --- a/math/Versions +++ b/math/Versions @@ -577,6 +577,6 @@ libm { } GLIBC_2.29 { # No SVID compatible error handling. - exp; exp2; log; + exp; exp2; log; log2; } } diff --git a/math/w_log2.c b/math/w_log2.c new file mode 100644 index 0000000..148d5d4 --- /dev/null +++ b/math/w_log2.c @@ -0,0 +1,8 @@ +#include +#undef __USE_WRAPPER_TEMPLATE +#define __USE_WRAPPER_TEMPLATE 1 +#undef declare_mgen_alias +#define declare_mgen_alias(a, b) +#include +versioned_symbol (libm, __log2, log2, GLIBC_2_29); +libm_alias_double_other (__log2, log2) diff --git a/math/w_log2_compat.c b/math/w_log2_compat.c index 61e7170..4459ce2 100644 --- a/math/w_log2_compat.c +++ b/math/w_log2_compat.c @@ -23,10 +23,12 @@ #include -#if LIBM_SVID_COMPAT +#if LIBM_SVID_COMPAT && (SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_29) \ + || defined NO_LONG_DOUBLE \ + || defined LONG_DOUBLE_COMPAT) /* wrapper log2(x) */ double -__log2 (double x) +__log2_compat (double x) { if (__builtin_expect (islessequal (x, 0.0), 0) && _LIB_VERSION != _IEEE_) { @@ -44,5 +46,17 @@ __log2 (double x) return __ieee754_log2 (x); } -libm_alias_double (__log2, log2) +# if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_29) +compat_symbol (libm, __log2_compat, log2, GLIBC_2_1); +# endif +# ifdef NO_LONG_DOUBLE +weak_alias (__log2_compat, log2l) +# endif +# ifdef LONG_DOUBLE_COMPAT +/* Work around gas bug "multiple versions for symbol". */ +weak_alias (__log2_compat, __log2_compat_alias) + +LONG_DOUBLE_COMPAT_CHOOSE_libm_log2l ( + compat_symbol (libm, __log2_compat_alias, log2l, FIRST_VERSION_libm_log2l), ); +# endif #endif diff --git a/sysdeps/i386/fpu/w_log2.c b/sysdeps/i386/fpu/w_log2.c new file mode 100644 index 0000000..eafbe5c --- /dev/null +++ b/sysdeps/i386/fpu/w_log2.c @@ -0,0 +1 @@ +#include diff --git a/sysdeps/ia64/fpu/e_log2.S b/sysdeps/ia64/fpu/e_log2.S index 17893a2..eecd72a 100644 --- a/sysdeps/ia64/fpu/e_log2.S +++ b/sysdeps/ia64/fpu/e_log2.S @@ -385,7 +385,7 @@ LOCAL_OBJECT_END(T_table) .section .text -GLOBAL_LIBM_ENTRY(log2) +WEAK_LIBM_ENTRY(log2) { .mfi alloc r32=ar.pfs,1,4,4,0 @@ -653,8 +653,14 @@ SPECIAL_LOG2: br.ret.sptk b0;; } -GLOBAL_LIBM_END(log2) -libm_alias_double_other (log2, log2) +WEAK_LIBM_END(log2) +libm_alias_double_other (__log2, log2) +#ifdef SHARED +.symver log2,log2@@GLIBC_2.29 +.weak __log2_compat +.set __log2_compat,__log2 +.symver __log2_compat,log2@GLIBC_2.2 +#endif LOCAL_LIBM_ENTRY(__libm_error_region) diff --git a/sysdeps/ieee754/dbl-64/e_log2.c b/sysdeps/ieee754/dbl-64/e_log2.c index 916eb46..6bb1c05 100644 --- a/sysdeps/ieee754/dbl-64/e_log2.c +++ b/sysdeps/ieee754/dbl-64/e_log2.c @@ -18,6 +18,9 @@ #include #include +#include +#include +#include #include "math_config.h" #define T __log2_data.tab @@ -37,7 +40,7 @@ top16 (double x) } double -__ieee754_log2 (double x) +__log2 (double x) { /* double_t for better performance on targets with FLT_EVAL_METHOD==2. */ double_t z, r, r2, r4, y, invc, logc, kd, hi, lo, t1, t2, t3, p; @@ -136,6 +139,13 @@ __ieee754_log2 (double x) y = lo + r2 * p + hi; return y; } -#ifndef __ieee754_log2 -strong_alias (__ieee754_log2, __log2_finite) +#ifndef __log2 +strong_alias (__log2, __ieee754_log2) +strong_alias (__log2, __log2_finite) +# if LIBM_SVID_COMPAT +versioned_symbol (libm, __log2, log2, GLIBC_2_29); +libm_alias_double_other (__log2, log2) +# else +libm_alias_double (__log2, log2) +# endif #endif diff --git a/sysdeps/ieee754/dbl-64/w_log2.c b/sysdeps/ieee754/dbl-64/w_log2.c new file mode 100644 index 0000000..1cc8931 --- /dev/null +++ b/sysdeps/ieee754/dbl-64/w_log2.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/w_log2.c b/sysdeps/m68k/m680x0/fpu/w_log2.c new file mode 100644 index 0000000..eafbe5c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/w_log2.c @@ -0,0 +1 @@ +#include diff --git a/sysdeps/mach/hurd/i386/libm.abilist b/sysdeps/mach/hurd/i386/libm.abilist index 144bdb9..f319580 100644 --- a/sysdeps/mach/hurd/i386/libm.abilist +++ b/sysdeps/mach/hurd/i386/libm.abilist @@ -1071,3 +1071,4 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F diff --git a/sysdeps/unix/sysv/linux/aarch64/libm.abilist b/sysdeps/unix/sysv/linux/aarch64/libm.abilist index 6785ac6..c01ff24 100644 --- a/sysdeps/unix/sysv/linux/aarch64/libm.abilist +++ b/sysdeps/unix/sysv/linux/aarch64/libm.abilist @@ -1035,3 +1035,4 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F diff --git a/sysdeps/unix/sysv/linux/alpha/libm.abilist b/sysdeps/unix/sysv/linux/alpha/libm.abilist index 132ea00..f5ec874 100644 --- a/sysdeps/unix/sysv/linux/alpha/libm.abilist +++ b/sysdeps/unix/sysv/linux/alpha/libm.abilist @@ -1046,6 +1046,7 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F GLIBC_2.3.4 __c1_cabsf F GLIBC_2.3.4 __c1_cacosf F GLIBC_2.3.4 __c1_cacoshf F diff --git a/sysdeps/unix/sysv/linux/arm/libm.abilist b/sysdeps/unix/sysv/linux/arm/libm.abilist index 45a2337..9b7d87b 100644 --- a/sysdeps/unix/sysv/linux/arm/libm.abilist +++ b/sysdeps/unix/sysv/linux/arm/libm.abilist @@ -456,6 +456,7 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F GLIBC_2.4 _LIB_VERSION D 0x4 GLIBC_2.4 __clog10 F GLIBC_2.4 __clog10f F diff --git a/sysdeps/unix/sysv/linux/hppa/libm.abilist b/sysdeps/unix/sysv/linux/hppa/libm.abilist index b0689ff..d193f99 100644 --- a/sysdeps/unix/sysv/linux/hppa/libm.abilist +++ b/sysdeps/unix/sysv/linux/hppa/libm.abilist @@ -767,4 +767,5 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F GLIBC_2.4 exp2l F diff --git a/sysdeps/unix/sysv/linux/i386/libm.abilist b/sysdeps/unix/sysv/linux/i386/libm.abilist index 3afd304..eae2c55 100644 --- a/sysdeps/unix/sysv/linux/i386/libm.abilist +++ b/sysdeps/unix/sysv/linux/i386/libm.abilist @@ -1078,3 +1078,4 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F diff --git a/sysdeps/unix/sysv/linux/ia64/libm.abilist b/sysdeps/unix/sysv/linux/ia64/libm.abilist index 637fd15..9796e8d 100644 --- a/sysdeps/unix/sysv/linux/ia64/libm.abilist +++ b/sysdeps/unix/sysv/linux/ia64/libm.abilist @@ -1008,3 +1008,4 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist index 45a2337..9b7d87b 100644 --- a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist @@ -456,6 +456,7 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F GLIBC_2.4 _LIB_VERSION D 0x4 GLIBC_2.4 __clog10 F GLIBC_2.4 __clog10f F diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist index b1689c2..f73ad1a 100644 --- a/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist @@ -807,3 +807,4 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F diff --git a/sysdeps/unix/sysv/linux/microblaze/libm.abilist b/sysdeps/unix/sysv/linux/microblaze/libm.abilist index ae59dfb..dcb7dbb 100644 --- a/sysdeps/unix/sysv/linux/microblaze/libm.abilist +++ b/sysdeps/unix/sysv/linux/microblaze/libm.abilist @@ -768,3 +768,4 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F diff --git a/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist b/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist index 38c6651..1146e2d 100644 --- a/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist @@ -767,4 +767,5 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F GLIBC_2.4 exp2l F diff --git a/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist b/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist index 09777c7..d9c830d 100644 --- a/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist @@ -1035,3 +1035,4 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F diff --git a/sysdeps/unix/sysv/linux/nios2/libm.abilist b/sysdeps/unix/sysv/linux/nios2/libm.abilist index 59fc049..0902ca0 100644 --- a/sysdeps/unix/sysv/linux/nios2/libm.abilist +++ b/sysdeps/unix/sysv/linux/nios2/libm.abilist @@ -768,3 +768,4 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist index 7788f76..3e9e5e7 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist @@ -813,6 +813,7 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F GLIBC_2.4 __clog10l F GLIBC_2.4 __finitel F GLIBC_2.4 __fpclassifyl F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist index cae3604..7a3c6be 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist @@ -812,6 +812,7 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F GLIBC_2.4 __clog10l F GLIBC_2.4 __finitel F GLIBC_2.4 __fpclassifyl F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist index 732825e..d50c82c 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist @@ -1079,3 +1079,4 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist index 59f083d..cbf2ad3 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist @@ -491,6 +491,7 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F GLIBC_2.3 _LIB_VERSION D 0x4 GLIBC_2.3 __clog10 F GLIBC_2.3 __clog10f F diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist index 5a68b27..382455c 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist +++ b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist @@ -1036,6 +1036,7 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F GLIBC_2.4 __clog10l F GLIBC_2.4 __finitel F GLIBC_2.4 __fpclassifyl F diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist index 364f7e6..92b794b 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist +++ b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist @@ -1036,6 +1036,7 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F GLIBC_2.4 __clog10l F GLIBC_2.4 __finitel F GLIBC_2.4 __fpclassifyl F diff --git a/sysdeps/unix/sysv/linux/sh/libm.abilist b/sysdeps/unix/sysv/linux/sh/libm.abilist index 489f34d..3320f14 100644 --- a/sysdeps/unix/sysv/linux/sh/libm.abilist +++ b/sysdeps/unix/sysv/linux/sh/libm.abilist @@ -767,4 +767,5 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F GLIBC_2.4 exp2l F diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist index 288986f..2a10a0f 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist @@ -1043,6 +1043,7 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F GLIBC_2.4 __clog10l F GLIBC_2.4 __finitel F GLIBC_2.4 __fpclassifyl F diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist index 11fb7e4..ebbc58d 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist @@ -1035,3 +1035,4 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist index 9fd399d..3e02619 100644 --- a/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist @@ -1069,3 +1069,4 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist index bbea575..03cd62f 100644 --- a/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist @@ -1069,3 +1069,4 @@ GLIBC_2.28 fsubl F GLIBC_2.29 exp F GLIBC_2.29 exp2 F GLIBC_2.29 log F +GLIBC_2.29 log2 F -- cgit v1.1