[BZ #6803] Set errno for scalbln, scalbn

[platform/upstream/glibc.git] / ChangeLog

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 2014-06-20  Stefan Liebler  <stli@linux.vnet.ibm.com>
 
+       [BZ #6803]
+       * math/libm-test.inc (scalbln_test_date):
+       Add errno expectations.
+       * math/w_scalblnf.c: New File.
+       Add wrapper which checks for setting errno to ERANGE.
+       Add weak_alias for corresponding scalbln function.
+       * math/w_scalbln.c: Likewise.
+       * math/w_scalblnl.c: Likewise.
+       * math/Makefile (libm-calls): Add w_scalbln.
+       * sysdeps/ieee754/flt-32/s_scalblnf.c:
+       Remove weak_alias for corresponding scalbln function.
+       * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
+       * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
+       * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
+       * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
+       * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
+       * sysdeps/i386/fpu/s_scalbnf.S: Likewise.
+       * sysdeps/i386/fpu/s_scalbn.S: Likewise.
+       * sysdeps/i386/fpu/s_scalbnl.S: Likewise.
+       * sysdeps/m68k/m680x0/fpu/s_scalbn.c: Likewise.
+       * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c:
+       Remove long_double_symbol for scalblnl function in libm, libc.
+       * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: New File.
+       Add wrapper which checks for setting errno to ERANGE.
+       Add long_double_symbol for scalblnl function in libm, libc.
+       * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c:
+       Remove long_double_symbol for scalblnl in libm.
+       * sysdeps/ieee754/ldbl-128ibm/w_scalblnl.c: New File.
+       Add wrapper which checks for setting errno to ERANGE.
+       Add long_double_symbol for scalblnl function in libm.
+       * sysdeps/ia64/fpu/w_scalblnf.c: New File.
+       Do not use wrapper because of own implementation.
+
        * Makefile (LOCALES): Add en_GB.UTF-8.
 
 2014-06-19  H.J. Lu  <hongjiu.lu@intel.com>