New symbol version for logf, log2f and powf without SVID compat

This patch changes the logf, log2f and powf error handling semantics to only set errno accoring to POSIX rules. New symbol version is introduced at GLIBC_2.27. The old wrappers are kept for compat symbols. ia64 needed assembly change to have the new and compat versioned symbol map to the same function. All linux libm abilists are updated. * math/Versions (logf): New libm symbol at GLIBC_2.27. (log2f): Likewise. (powf): Likewise. * math/w_log2f.c: New file. * math/w_logf.c: New file. * math/w_powf.c: New file. * math/w_log2f_compat.c (__log2f_compat): For compat symbol only. * math/w_logf_compat.c (__logf_compat): Likewise. * math/w_powf_compat.c (__powf_compat): Likewise. * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols. * sysdeps/ia64/fpu/e_logf.S: Likewise. * sysdeps/ia64/fpu/e_powf.S: Likewise. * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update. * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
author: Szabolcs Nagy <szabolcs.nagy@arm.com> 2017-09-13 17:19:51 +0100
committer: Szabolcs Nagy <szabolcs.nagy@arm.com> 2017-10-02 14:38:03 +0100
commit: 72d3d281080be9f674982067d72874fd6cdb4b64 (patch)
tree: ed4407d5935108ab58b08b979a596486b23aa9df
parent: 59ba2d2b542142e575d185f07e1eb96800d9862c (diff)
download: glibc-72d3d281080be9f674982067d72874fd6cdb4b64.zip
glibc-72d3d281080be9f674982067d72874fd6cdb4b64.tar.gz
glibc-72d3d281080be9f674982067d72874fd6cdb4b64.tar.bz2
37 files changed, 178 insertions, 14 deletions
diff --git a/ChangeLog b/ChangeLog
index b8bf523..94e9972 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,50 @@
+2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* math/Versions (logf): New libm symbol at GLIBC_2.27.
+	(log2f): Likewise.
+	(powf): Likewise.
+	* math/w_log2f.c: New file.
+	* math/w_logf.c: New file.
+	* math/w_powf.c: New file.
+	* math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
+	* math/w_logf_compat.c (__logf_compat): Likewise.
+	* math/w_powf_compat.c (__powf_compat): Likewise.
+	* sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
+	* sysdeps/ia64/fpu/e_logf.S: Likewise.
+	* sysdeps/ia64/fpu/e_powf.S: Likewise.
+	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
+	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
+	Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
+	Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
+	Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
+	Likewise.
+	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
+	Likewise.
+	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
+	Likewise.
+	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
+
 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
 
 	* sysdeps/powerpc/powerpc64/multiarch/Makefile
diff --git a/math/Versions b/math/Versions
index 380f6a2..2fbdb2f 100644
--- a/math/Versions
+++ b/math/Versions
@@ -230,6 +230,6 @@ libm {
     fromfpx; fromfpxf; fromfpxl; ufromfpx; ufromfpxf; ufromfpxl;
   }
   GLIBC_2.27 {
-    expf; exp2f;
+    expf; exp2f; logf; log2f; powf;
   }
 }
diff --git a/math/w_log2f.c b/math/w_log2f.c
new file mode 100644
index 0000000..cda0c3a
--- /dev/null
+++ b/math/w_log2f.c
@@ -0,0 +1,7 @@
+#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_log2_template.c>
+versioned_symbol (libm, __log2f, log2f, GLIBC_2_27);
diff --git a/math/w_log2f_compat.c b/math/w_log2f_compat.c
index 295c162..3caa310 100644
--- a/math/w_log2f_compat.c
+++ b/math/w_log2f_compat.c
@@ -23,10 +23,10 @@
 #include <libm-alias-float.h>
 
 
-#if LIBM_SVID_COMPAT
+#if LIBM_SVID_COMPAT && SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)
 /* wrapper log2f(x) */
 float
-__log2f (float x)
+__log2f_compat (float x)
 {
   if (__builtin_expect (islessequal (x, 0.0f), 0) && _LIB_VERSION != _IEEE_)
     {
@@ -44,5 +44,5 @@ __log2f (float x)
 
   return  __ieee754_log2f (x);
 }
-libm_alias_float (__log2, log2)
+compat_symbol (libm, __log2f_compat, log2f, GLIBC_2_1);
 #endif
diff --git a/math/w_logf.c b/math/w_logf.c
new file mode 100644
index 0000000..d960e01
--- /dev/null
+++ b/math/w_logf.c
@@ -0,0 +1,7 @@
+#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_log_template.c>
+versioned_symbol (libm, __logf, logf, GLIBC_2_27);
diff --git a/math/w_logf_compat.c b/math/w_logf_compat.c
index 7cdacdf..936b3a6 100644
--- a/math/w_logf_compat.c
+++ b/math/w_logf_compat.c
@@ -23,10 +23,10 @@
 #include <libm-alias-float.h>
 
 
-#if LIBM_SVID_COMPAT
+#if LIBM_SVID_COMPAT && SHLIB_COMPAT (libm, GLIBC_2_0, GLIBC_2_27)
 /* wrapper logf(x) */
 float
-__logf (float x)
+__logf_compat (float x)
 {
   if (__builtin_expect (islessequal (x, 0.0f), 0) && _LIB_VERSION != _IEEE_)
     {
@@ -44,5 +44,5 @@ __logf (float x)
 
   return  __ieee754_logf (x);
 }
-libm_alias_float (__log, log)
+compat_symbol (libm, __logf_compat, logf, GLIBC_2_0);
 #endif
diff --git a/math/w_powf.c b/math/w_powf.c
new file mode 100644
index 0000000..a183483
--- /dev/null
+++ b/math/w_powf.c
@@ -0,0 +1,7 @@
+#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_pow_template.c>
+versioned_symbol (libm, __powf, powf, GLIBC_2_27);
diff --git a/math/w_powf_compat.c b/math/w_powf_compat.c
index 39e818a..7745639 100644
--- a/math/w_powf_compat.c
+++ b/math/w_powf_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_27)
 /* wrapper powf */
 float
-__powf (float x, float y)
+__powf_compat (float x, float y)
 {
   float z = __ieee754_powf (x, y);
   if (__glibc_unlikely (!isfinite (z)))
@@ -60,5 +60,5 @@ __powf (float x, float y)
 
   return z;
 }
-libm_alias_float (__pow, pow)
+compat_symbol (libm, __powf_compat, powf, GLIBC_2_0);
 #endif
diff --git a/sysdeps/ia64/fpu/e_log2f.S b/sysdeps/ia64/fpu/e_log2f.S
index 2c3f18f..9b754d1 100644
--- a/sysdeps/ia64/fpu/e_log2f.S
+++ b/sysdeps/ia64/fpu/e_log2f.S
@@ -252,7 +252,7 @@ LOCAL_OBJECT_END(T_table)
 
 
 .section .text
-GLOBAL_LIBM_ENTRY(log2f)
+GLOBAL_LIBM_ENTRY(__log2f)
 
 { .mfi
   alloc r32=ar.pfs,1,4,4,0
@@ -491,7 +491,13 @@ SPECIAL_log2f:
   br.ret.sptk b0;;
 }
 
-GLOBAL_LIBM_END(log2f)
+GLOBAL_LIBM_END(__log2f)
+#ifdef SHARED
+.symver __log2f,log2f@@GLIBC_2.27
+.weak __log2f_compat
+.set __log2f_compat,__log2f
+.symver __log2f_compat,log2f@GLIBC_2.2
+#endif
 
 
 LOCAL_LIBM_ENTRY(__libm_error_region)
diff --git a/sysdeps/ia64/fpu/e_logf.S b/sysdeps/ia64/fpu/e_logf.S
index 2dda218..d5f5437 100644
--- a/sysdeps/ia64/fpu/e_logf.S
+++ b/sysdeps/ia64/fpu/e_logf.S
@@ -1088,6 +1088,12 @@ logf_libm_err:
       nop.i         0
 };;
 GLOBAL_IEEE754_END(logf)
+#ifdef SHARED
+.symver logf,logf@@GLIBC_2.27
+.weak __logf_compat
+.set __logf_compat,__logf
+.symver __logf_compat,logf@GLIBC_2.2
+#endif
 
 
 // Stack operations when calling error support.
diff --git a/sysdeps/ia64/fpu/e_powf.S b/sysdeps/ia64/fpu/e_powf.S
index d61bc79..3883916 100644
--- a/sysdeps/ia64/fpu/e_powf.S
+++ b/sysdeps/ia64/fpu/e_powf.S
@@ -868,7 +868,7 @@ data8 0xEAC0C6E7DD24392F , 0x00003FFF
 LOCAL_OBJECT_END(pow_tbl2)
 
 .section .text
-GLOBAL_LIBM_ENTRY(powf)
+GLOBAL_LIBM_ENTRY(__powf)
 
 // Get exponent of x.  Will be used to calculate K.
 { .mfi
@@ -2002,7 +2002,13 @@ POW_OVER_UNDER_ERROR:
 }
 ;;
 
-GLOBAL_LIBM_END(powf)
+GLOBAL_LIBM_END(__powf)
+#ifdef SHARED
+.symver __powf,powf@@GLIBC_2.27
+.weak __powf_compat
+.set __powf_compat,__powf
+.symver __powf_compat,powf@GLIBC_2.2
+#endif
 
 
 LOCAL_LIBM_ENTRY(__libm_error_region)
diff --git a/sysdeps/unix/sysv/linux/aarch64/libm.abilist b/sysdeps/unix/sysv/linux/aarch64/libm.abilist
index 10102ee..3f0190a 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libm.abilist
@@ -463,3 +463,6 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
diff --git a/sysdeps/unix/sysv/linux/alpha/libm.abilist b/sysdeps/unix/sysv/linux/alpha/libm.abilist
index e09a115..78edc5e 100644
--- a/sysdeps/unix/sysv/linux/alpha/libm.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libm.abilist
@@ -473,6 +473,9 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.3.4 GLIBC_2.3.4 A
 GLIBC_2.3.4 __c1_cabsf F
 GLIBC_2.3.4 __c1_cacosf F
diff --git a/sysdeps/unix/sysv/linux/arm/libm.abilist b/sysdeps/unix/sysv/linux/arm/libm.abilist
index 8095876..b3fd4a2 100644
--- a/sysdeps/unix/sysv/linux/arm/libm.abilist
+++ b/sysdeps/unix/sysv/linux/arm/libm.abilist
@@ -120,6 +120,9 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.4 GLIBC_2.4 A
 GLIBC_2.4 _LIB_VERSION D 0x4
 GLIBC_2.4 __clog10 F
diff --git a/sysdeps/unix/sysv/linux/hppa/libm.abilist b/sysdeps/unix/sysv/linux/hppa/libm.abilist
index 19d40ef..ffa61bf 100644
--- a/sysdeps/unix/sysv/linux/hppa/libm.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libm.abilist
@@ -432,5 +432,8 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.4 GLIBC_2.4 A
 GLIBC_2.4 exp2l F
diff --git a/sysdeps/unix/sysv/linux/i386/libm.abilist b/sysdeps/unix/sysv/linux/i386/libm.abilist
index 791fba2..1a7e6bf 100644
--- a/sysdeps/unix/sysv/linux/i386/libm.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libm.abilist
@@ -614,4 +614,7 @@ GLIBC_2.26 ynf128 F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.4 GLIBC_2.4 A
diff --git a/sysdeps/unix/sysv/linux/ia64/libm.abilist b/sysdeps/unix/sysv/linux/ia64/libm.abilist
index 65a0fbe..7e15735 100644
--- a/sysdeps/unix/sysv/linux/ia64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/ia64/libm.abilist
@@ -543,4 +543,7 @@ GLIBC_2.26 ynf128 F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.4 GLIBC_2.4 A
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
index 8095876..b3fd4a2 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
@@ -120,6 +120,9 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.4 GLIBC_2.4 A
 GLIBC_2.4 _LIB_VERSION D 0x4
 GLIBC_2.4 __clog10 F
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist
index 5e692dd..aae6116 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist
@@ -474,4 +474,7 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.4 GLIBC_2.4 A
diff --git a/sysdeps/unix/sysv/linux/microblaze/libm.abilist b/sysdeps/unix/sysv/linux/microblaze/libm.abilist
index 65f1d5b..0d3b4b1 100644
--- a/sysdeps/unix/sysv/linux/microblaze/libm.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/libm.abilist
@@ -431,3 +431,6 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist b/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
index c32ea5b..d32d58d 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
@@ -433,6 +433,9 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.4 GLIBC_2.4 A
 GLIBC_2.4 exp2l F
 _gp_disp _gp_disp A
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist b/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
index 18b2aa2..f33ba05 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
@@ -465,4 +465,7 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.4 GLIBC_2.4 A
diff --git a/sysdeps/unix/sysv/linux/nios2/libm.abilist b/sysdeps/unix/sysv/linux/nios2/libm.abilist
index e492a68..0fe34e9 100644
--- a/sysdeps/unix/sysv/linux/nios2/libm.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/libm.abilist
@@ -431,3 +431,6 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
index ad8f037..ed013de 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
@@ -476,6 +476,9 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.4 GLIBC_2.4 A
 GLIBC_2.4 __clog10l F
 GLIBC_2.4 __finitel F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
index 9c26b5b..6f2873d 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
@@ -475,6 +475,9 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.4 GLIBC_2.4 A
 GLIBC_2.4 __clog10l F
 GLIBC_2.4 __finitel F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist
index 8e36699..723be46 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist
@@ -608,3 +608,6 @@ GLIBC_2.26 ynf128 F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist
index 9ca0c3c..f3aeac2 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist
@@ -151,6 +151,9 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.3 GLIBC_2.3 A
 GLIBC_2.3 _LIB_VERSION D 0x4
 GLIBC_2.3 __clog10 F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
index 8a79f01..2b758e8 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
@@ -463,6 +463,9 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.4 GLIBC_2.4 A
 GLIBC_2.4 __clog10l F
 GLIBC_2.4 __finitel F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
index df81853..62c9bb5 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
@@ -461,6 +461,9 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.4 GLIBC_2.4 A
 GLIBC_2.4 __clog10l F
 GLIBC_2.4 __finitel F
diff --git a/sysdeps/unix/sysv/linux/sh/libm.abilist b/sysdeps/unix/sysv/linux/sh/libm.abilist
index 6b6a42d..a57fbc0 100644
--- a/sysdeps/unix/sysv/linux/sh/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sh/libm.abilist
@@ -432,5 +432,8 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.4 GLIBC_2.4 A
 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 24d67d2..f8f10e5 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
@@ -467,6 +467,9 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.4 GLIBC_2.4 A
 GLIBC_2.4 __clog10l F
 GLIBC_2.4 __finitel F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
index 2fdccc0..b5412c9 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
@@ -464,4 +464,7 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.4 GLIBC_2.4 A
diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist
index 98bc348..b711e87 100644
--- a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist
@@ -432,3 +432,6 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist
index 98bc348..b711e87 100644
--- a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist
@@ -432,3 +432,6 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist
index 98bc348..b711e87 100644
--- a/sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist
@@ -432,3 +432,6 @@ GLIBC_2.25 ufromfpxl F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
index e6fd3fe..201c2ab 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
@@ -603,4 +603,7 @@ GLIBC_2.26 ynf128 F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
 GLIBC_2.4 GLIBC_2.4 A
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
index afa7b98..10e389a 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
@@ -602,3 +602,6 @@ GLIBC_2.26 ynf128 F
 GLIBC_2.27 GLIBC_2.27 A
 GLIBC_2.27 exp2f F
 GLIBC_2.27 expf F
+GLIBC_2.27 log2f F
+GLIBC_2.27 logf F
+GLIBC_2.27 powf F
author	Szabolcs Nagy <szabolcs.nagy@arm.com>	2017-09-13 17:19:51 +0100
committer	Szabolcs Nagy <szabolcs.nagy@arm.com>	2017-10-02 14:38:03 +0100
commit	72d3d281080be9f674982067d72874fd6cdb4b64 (patch)
tree	ed4407d5935108ab58b08b979a596486b23aa9df
parent	59ba2d2b542142e575d185f07e1eb96800d9862c (diff)
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