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-rw-r--r--ChangeLog28
-rw-r--r--sysdeps/arm/math_private.h4
-rw-r--r--sysdeps/ieee754/dbl-64/s_finite.c10
-rw-r--r--sysdeps/ieee754/dbl-64/s_isinf.c5
-rw-r--r--sysdeps/ieee754/dbl-64/s_isnan.c5
-rw-r--r--sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c10
-rw-r--r--sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c5
-rw-r--r--sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c5
-rw-r--r--sysdeps/m68k/coldfire/fpu/math_private.h10
-rw-r--r--sysdeps/microblaze/math_private.h4
-rw-r--r--sysdeps/mips/math_private.h4
-rw-r--r--sysdeps/nios2/math_private.h4
-rw-r--r--sysdeps/sh/math_private.h10
-rw-r--r--sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist3
-rw-r--r--sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist3
-rw-r--r--sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist3
-rw-r--r--sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist1
19 files changed, 98 insertions, 18 deletions
diff --git a/ChangeLog b/ChangeLog
index 7654fa422e..292c495163 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,31 @@
+2015-12-03  Chris Metcalf  <cmetcalf@ezchip.com>
+
+	* sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): New symbol.
+	* sysdeps/microblaze/math_private.h (LDBL_CLASSIFY_COMPAT):
+	Likewise.
+	* sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
+	* sysdeps/nios2/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
+	* sysdeps/sh/math_private.h: New file.
+	* sysdeps/m68k/coldfire/fpu/math_private.h: Likewise.
+	* sysdeps/ieee754/dbl-64/s_finite.c [defined NO_LONG_DOUBLE &&
+	defined LDBL_CLASSIFY_COMPAT]: Create compat symbol for internal
+	long double function name.
+	* sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
+	* sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
+	* sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
+	* sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
+	* sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
+	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
+	Remove __finitel, __isinfl, and __isnanl.
+	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
+	Likewise.
+	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
+	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
+	Remove __finitel.
+	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
+	Likewise.
+	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
+
 2015-12-03  Andrew Senkevich  <andrew.senkevich@intel.com>
 
 	* math/Makefile ($(inst_libdir)/libm.so): Corrected path to
diff --git a/sysdeps/arm/math_private.h b/sysdeps/arm/math_private.h
index c175b15601..d39e9ee24a 100644
--- a/sysdeps/arm/math_private.h
+++ b/sysdeps/arm/math_private.h
@@ -1,6 +1,10 @@
 #ifndef ARM_MATH_PRIVATE_H
 #define ARM_MATH_PRIVATE_H 1
 
+/* Enable __finitel, __isinfl, and __isnanl for binary compatibility
+   when built without long double support. */
+#define LDBL_CLASSIFY_COMPAT 1
+
 #include "fenv_private.h"
 #include_next <math_private.h>
 
diff --git a/sysdeps/ieee754/dbl-64/s_finite.c b/sysdeps/ieee754/dbl-64/s_finite.c
index 2b0ed504f9..b71ae12ea4 100644
--- a/sysdeps/ieee754/dbl-64/s_finite.c
+++ b/sysdeps/ieee754/dbl-64/s_finite.c
@@ -21,6 +21,7 @@ static char rcsid[] = "$NetBSD: s_finite.c,v 1.8 1995/05/10 20:47:17 jtc Exp $";
 
 #include <math.h>
 #include <math_private.h>
+#include <shlib-compat.h>
 
 #undef __finite
 
@@ -37,6 +38,13 @@ int FINITE(double x)
 hidden_def (__finite)
 weak_alias (__finite, finite)
 #ifdef NO_LONG_DOUBLE
-strong_alias (__finite, __finitel)
+# ifdef LDBL_CLASSIFY_COMPAT
+#  if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_23)
+compat_symbol (libc, __finite, __finitel, GLIBC_2_0);
+#  endif
+#  if SHLIB_COMPAT (libm, GLIBC_2_0, GLIBC_2_23)
+compat_symbol (libm, __finite, __finitel, GLIBC_2_0);
+#  endif
+# endif
 weak_alias (__finite, finitel)
 #endif
diff --git a/sysdeps/ieee754/dbl-64/s_isinf.c b/sysdeps/ieee754/dbl-64/s_isinf.c
index 46a7266e7f..c0ad54538a 100644
--- a/sysdeps/ieee754/dbl-64/s_isinf.c
+++ b/sysdeps/ieee754/dbl-64/s_isinf.c
@@ -15,6 +15,7 @@ static char rcsid[] = "$NetBSD: s_isinf.c,v 1.3 1995/05/11 23:20:14 jtc Exp $";
 
 #include <math.h>
 #include <math_private.h>
+#include <shlib-compat.h>
 
 int
 __isinf (double x)
@@ -28,6 +29,8 @@ __isinf (double x)
 hidden_def (__isinf)
 weak_alias (__isinf, isinf)
 #ifdef NO_LONG_DOUBLE
-strong_alias (__isinf, __isinfl)
+# if defined LDBL_CLASSIFY_COMPAT && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_23)
+compat_symbol (libc, __isinf, __isinfl, GLIBC_2_0);
+# endif
 weak_alias (__isinf, isinfl)
 #endif
diff --git a/sysdeps/ieee754/dbl-64/s_isnan.c b/sysdeps/ieee754/dbl-64/s_isnan.c
index 5d9f31be20..2174d988d8 100644
--- a/sysdeps/ieee754/dbl-64/s_isnan.c
+++ b/sysdeps/ieee754/dbl-64/s_isnan.c
@@ -21,6 +21,7 @@ static char rcsid[] = "$NetBSD: s_isnan.c,v 1.8 1995/05/10 20:47:36 jtc Exp $";
 
 #include <math.h>
 #include <math_private.h>
+#include <shlib-compat.h>
 
 #undef __isnan
 int
@@ -36,6 +37,8 @@ __isnan (double x)
 hidden_def (__isnan)
 weak_alias (__isnan, isnan)
 #ifdef NO_LONG_DOUBLE
-strong_alias (__isnan, __isnanl)
+# if defined LDBL_CLASSIFY_COMPAT && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_23)
+compat_symbol (libc, __isnan, __isnanl, GLIBC_2_0);
+# endif
 weak_alias (__isnan, isnanl)
 #endif
diff --git a/sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c b/sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c
index a155a5e1ef..c8e2a7c421 100644
--- a/sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c
+++ b/sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c
@@ -16,6 +16,7 @@
 
 #include <math.h>
 #include <math_private.h>
+#include <shlib-compat.h>
 #include <stdint.h>
 
 #undef __finite
@@ -29,6 +30,13 @@ __finite(double x)
 hidden_def (__finite)
 weak_alias (__finite, finite)
 #ifdef NO_LONG_DOUBLE
-strong_alias (__finite, __finitel)
+# ifdef LDBL_CLASSIFY_COMPAT
+#  if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_23)
+compat_symbol (libc, __finite, __finitel, GLIBC_2_0);
+#  endif
+#  if SHLIB_COMPAT (libm, GLIBC_2_0, GLIBC_2_23)
+compat_symbol (libm, __finite, __finitel, GLIBC_2_0);
+#  endif
+# endif
 weak_alias (__finite, finitel)
 #endif
diff --git a/sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c b/sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c
index 163fc31efc..951fb73239 100644
--- a/sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c
+++ b/sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c
@@ -11,6 +11,7 @@
 
 #include <math.h>
 #include <math_private.h>
+#include <shlib-compat.h>
 
 int
 __isinf (double x)
@@ -25,6 +26,8 @@ __isinf (double x)
 hidden_def (__isinf)
 weak_alias (__isinf, isinf)
 #ifdef NO_LONG_DOUBLE
-strong_alias (__isinf, __isinfl)
+# if defined LDBL_CLASSIFY_COMPAT && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_23)
+compat_symbol (libc, __isinf, __isinfl, GLIBC_2_0);
+# endif
 weak_alias (__isinf, isinfl)
 #endif
diff --git a/sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c b/sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c
index e80b84ca02..bcff9e3b67 100644
--- a/sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c
+++ b/sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c
@@ -17,6 +17,7 @@
 
 #include <math.h>
 #include <math_private.h>
+#include <shlib-compat.h>
 #include <stdint.h>
 
 #undef __isnan
@@ -31,6 +32,8 @@ int __isnan(double x)
 hidden_def (__isnan)
 weak_alias (__isnan, isnan)
 #ifdef NO_LONG_DOUBLE
-strong_alias (__isnan, __isnanl)
+# if defined LDBL_CLASSIFY_COMPAT && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_23)
+compat_symbol (libc, __isnan, __isnanl, GLIBC_2_0);
+# endif
 weak_alias (__isnan, isnanl)
 #endif
diff --git a/sysdeps/m68k/coldfire/fpu/math_private.h b/sysdeps/m68k/coldfire/fpu/math_private.h
new file mode 100644
index 0000000000..d306a508b4
--- /dev/null
+++ b/sysdeps/m68k/coldfire/fpu/math_private.h
@@ -0,0 +1,10 @@
+#ifndef COLDFIRE_MATH_PRIVATE_H
+#define COLDFIRE_MATH_PRIVATE_H 1
+
+/* Enable __finitel, __isinfl, and __isnanl for binary compatibility
+   when built without long double support. */
+#define LDBL_CLASSIFY_COMPAT 1
+
+#include_next <math_private.h>
+
+#endif
diff --git a/sysdeps/microblaze/math_private.h b/sysdeps/microblaze/math_private.h
index 73e59df5b9..d82e8bf820 100644
--- a/sysdeps/microblaze/math_private.h
+++ b/sysdeps/microblaze/math_private.h
@@ -26,6 +26,10 @@
 #define libc_feholdexcept_setround(env, exc)   ({ (void) (env); 0; })
 #define libc_feupdateenv_test(env, exc)        ({ (void) (env); 0; })
 
+/* Enable __finitel, __isinfl, and __isnanl for binary compatibility
+   when built without long double support. */
+#define LDBL_CLASSIFY_COMPAT 1
+
 #include_next <math_private.h>
 
 #define feraiseexcept(excepts)                 ({ 0; })
diff --git a/sysdeps/mips/math_private.h b/sysdeps/mips/math_private.h
index 2f544245b7..27de7149c2 100644
--- a/sysdeps/mips/math_private.h
+++ b/sysdeps/mips/math_private.h
@@ -248,6 +248,10 @@ libc_feholdsetround_mips_ctx (struct rm_ctx *ctx, int round)
 
 #endif
 
+/* Enable __finitel, __isinfl, and __isnanl for binary compatibility
+   when built without long double support. */
+#define LDBL_CLASSIFY_COMPAT 1
+
 #include_next <math_private.h>
 
 #endif
diff --git a/sysdeps/nios2/math_private.h b/sysdeps/nios2/math_private.h
index a32579ff47..373da2a621 100644
--- a/sysdeps/nios2/math_private.h
+++ b/sysdeps/nios2/math_private.h
@@ -25,6 +25,10 @@
 #define libc_feholdexcept_setround(env, exc)   ({ (void) (env); 0; })
 #define libc_feupdateenv_test(env, exc)        ({ (void) (env); 0; })
 
+/* Enable __finitel, __isinfl, and __isnanl for binary compatibility
+   when built without long double support. */
+#define LDBL_CLASSIFY_COMPAT 1
+
 #include_next <math_private.h>
 
 #define feraiseexcept(excepts)                 ({ 0; })
diff --git a/sysdeps/sh/math_private.h b/sysdeps/sh/math_private.h
new file mode 100644
index 0000000000..d13f2d49d3
--- /dev/null
+++ b/sysdeps/sh/math_private.h
@@ -0,0 +1,10 @@
+#ifndef SH_MATH_PRIVATE_H
+#define SH_MATH_PRIVATE_H 1
+
+/* Enable __finitel, __isinfl, and __isnanl for binary compatibility
+   when built without long double support. */
+#define LDBL_CLASSIFY_COMPAT 1
+
+#include_next <math_private.h>
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist
index 152adb0b4d..ffcc4a0a2b 100644
--- a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist
@@ -182,7 +182,6 @@ GLIBC_2.12 __fgetws_chk F
 GLIBC_2.12 __fgetws_unlocked_chk F
 GLIBC_2.12 __finite F
 GLIBC_2.12 __finitef F
-GLIBC_2.12 __finitel F
 GLIBC_2.12 __flbf F
 GLIBC_2.12 __fork F
 GLIBC_2.12 __fpending F
@@ -228,11 +227,9 @@ GLIBC_2.12 __isdigit_l F
 GLIBC_2.12 __isgraph_l F
 GLIBC_2.12 __isinf F
 GLIBC_2.12 __isinff F
-GLIBC_2.12 __isinfl F
 GLIBC_2.12 __islower_l F
 GLIBC_2.12 __isnan F
 GLIBC_2.12 __isnanf F
-GLIBC_2.12 __isnanl F
 GLIBC_2.12 __isoc99_fscanf F
 GLIBC_2.12 __isoc99_fwscanf F
 GLIBC_2.12 __isoc99_scanf F
diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist
index 9ba58e25c3..18b8d00bec 100644
--- a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist
@@ -5,7 +5,6 @@ GLIBC_2.12 __clog10f F
 GLIBC_2.12 __clog10l F
 GLIBC_2.12 __finite F
 GLIBC_2.12 __finitef F
-GLIBC_2.12 __finitel F
 GLIBC_2.12 __fpclassify F
 GLIBC_2.12 __fpclassifyf F
 GLIBC_2.12 __signbit F
diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist
index f8377a01c1..a66e8ec877 100644
--- a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist
@@ -182,7 +182,6 @@ GLIBC_2.12 __fgetws_chk F
 GLIBC_2.12 __fgetws_unlocked_chk F
 GLIBC_2.12 __finite F
 GLIBC_2.12 __finitef F
-GLIBC_2.12 __finitel F
 GLIBC_2.12 __flbf F
 GLIBC_2.12 __fork F
 GLIBC_2.12 __fpending F
@@ -228,11 +227,9 @@ GLIBC_2.12 __isdigit_l F
 GLIBC_2.12 __isgraph_l F
 GLIBC_2.12 __isinf F
 GLIBC_2.12 __isinff F
-GLIBC_2.12 __isinfl F
 GLIBC_2.12 __islower_l F
 GLIBC_2.12 __isnan F
 GLIBC_2.12 __isnanf F
-GLIBC_2.12 __isnanl F
 GLIBC_2.12 __isoc99_fscanf F
 GLIBC_2.12 __isoc99_fwscanf F
 GLIBC_2.12 __isoc99_scanf F
diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist
index 9ba58e25c3..18b8d00bec 100644
--- a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist
@@ -5,7 +5,6 @@ GLIBC_2.12 __clog10f F
 GLIBC_2.12 __clog10l F
 GLIBC_2.12 __finite F
 GLIBC_2.12 __finitef F
-GLIBC_2.12 __finitel F
 GLIBC_2.12 __fpclassify F
 GLIBC_2.12 __fpclassifyf F
 GLIBC_2.12 __signbit F
diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist
index 152adb0b4d..ffcc4a0a2b 100644
--- a/sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist
@@ -182,7 +182,6 @@ GLIBC_2.12 __fgetws_chk F
 GLIBC_2.12 __fgetws_unlocked_chk F
 GLIBC_2.12 __finite F
 GLIBC_2.12 __finitef F
-GLIBC_2.12 __finitel F
 GLIBC_2.12 __flbf F
 GLIBC_2.12 __fork F
 GLIBC_2.12 __fpending F
@@ -228,11 +227,9 @@ GLIBC_2.12 __isdigit_l F
 GLIBC_2.12 __isgraph_l F
 GLIBC_2.12 __isinf F
 GLIBC_2.12 __isinff F
-GLIBC_2.12 __isinfl F
 GLIBC_2.12 __islower_l F
 GLIBC_2.12 __isnan F
 GLIBC_2.12 __isnanf F
-GLIBC_2.12 __isnanl F
 GLIBC_2.12 __isoc99_fscanf F
 GLIBC_2.12 __isoc99_fwscanf F
 GLIBC_2.12 __isoc99_scanf F
diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist
index 9ba58e25c3..18b8d00bec 100644
--- a/sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist
@@ -5,7 +5,6 @@ GLIBC_2.12 __clog10f F
 GLIBC_2.12 __clog10l F
 GLIBC_2.12 __finite F
 GLIBC_2.12 __finitef F
-GLIBC_2.12 __finitel F
 GLIBC_2.12 __fpclassify F
 GLIBC_2.12 __fpclassifyf F
 GLIBC_2.12 __signbit F
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-10 07:37:43 +0000