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authorGabriel F. T. Gomes <gftg@linux.vnet.ibm.com>2016-09-27 15:28:49 -0300
committerGabriel F. T. Gomes <gftg@linux.vnet.ibm.com>2016-12-20 17:58:20 -0200
commit06fea2257dd93aa813f9a8a6ef09c0dc9ee5744d (patch)
tree8a3eebebac72f3f4ccebede4ada80b86e60aa664 /ChangeLog
parentdd037fb3df286b7c2d0b0c6f8d02a2dd8a8e8a08 (diff)
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Replace use of snprintf with strfrom in libm tests
In order to support float128 tests, the calls to snprintf, which does
not support the type __float128, are replaced with calls to
strfrom{f,d,l}.

Tested for powerpc64le, s390, and x64_64.
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+2016-12-20  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
+
+	* math/libm-test.inc (fmt_ftostr): New function.
+	(print_float, check_float_internal): Replace some uses of
+	FTOSTR with uses of fmt_ftostr.
+	(print_max_error, print_complex_max_error, print_function_ulps)
+	(print_complex_function_ulps): Remove uses of the macros
+	PRINTF_EXPR, PRINTF_NEXPR, and PRINTF_XEXPR.
+	* math/test-double.h (FTOSTR): Define to strfromd.
+	(PRINTF_EXPR): Delete.
+	(PRINTF_XEXPR): Likewise.
+	(PRINTF_NEXPR): Likewise.
+	* math/test-float.h (FTOSTR): Define to strfromf.
+	(PRINTF_EXPR): Delete.
+	(PRINTF_XEXPR): Likewise.
+	(PRINTF_NEXPR): Likewise.
+	* math/test-ldouble.h (FTOSTR): Define to strfroml.
+	(PRINTF_EXPR): Delete.
+	(PRINTF_XEXPR): Likewise.
+	(PRINTF_NEXPR): Likewise.
+
 2016-12-20  Stefan Liebler  <stli@linux.vnet.ibm.com>
 
 	* sysdeps/unix/sysv/linux/s390/lowlevellock.h