From 1771a5cf0eb58b44adcd3d3fba12c4781a5015af Mon Sep 17 00:00:00 2001 From: "Gabriel F. T. Gomes" Date: Thu, 11 Jul 2019 11:46:51 -0300 Subject: ldbl-128ibm-compat: Add wide character printing functions Similarly to what was done for regular character printing functions, this patch uses the new mode mask, PRINTF_LDBL_USES_FLOAT128, in the 'mode' argument of the wide characters printing function, __vfwprintf_internal (which is also extended to support printing floating-point values with IEEE binary128, by saving floating-point values into variables of type __float128 and adjusting the parameters to __printf_fp and __printf_fphex as if it was a call from a wide-character version of strfromf128 (even though such version does not exist)). Tested for powerpc64le. Reviewed-By: Paul E. Murphy --- sysdeps/ieee754/ldbl-128ibm-compat/Makefile | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'sysdeps/ieee754/ldbl-128ibm-compat/Makefile') diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/Makefile b/sysdeps/ieee754/ldbl-128ibm-compat/Makefile index 89059f37e2..0f2f58d5b9 100644 --- a/sysdeps/ieee754/ldbl-128ibm-compat/Makefile +++ b/sysdeps/ieee754/ldbl-128ibm-compat/Makefile @@ -11,7 +11,13 @@ ldbl-extra-routines += printf_size \ vfprintf \ vprintf \ vsnprintf \ - vsprintf + vsprintf \ + fwprintf \ + swprintf \ + wprintf \ + vfwprintf \ + vswprintf \ + vwprintf # Printing long double values with IEEE binary128 format reuses part # of the internal float128 implementation (__printf_fp, __printf_fphex, @@ -19,6 +25,7 @@ ldbl-extra-routines += printf_size \ # the following functions, must have -mfloat128 and -mabi=ibmlongdouble # passed to the compiler. CFLAGS-vfprintf-internal.c += -mfloat128 -mabi=ibmlongdouble +CFLAGS-vfwprintf-internal.c += -mfloat128 -mabi=ibmlongdouble # Basic tests for the implementation of long double with IEEE binary128 # format and for the related redirections in installed headers. @@ -26,6 +33,10 @@ tests-internal += test-printf-ieee128 test-printf-ibm128 CFLAGS-test-printf-ieee128.c += -mfloat128 -mabi=ieeelongdouble -Wno-psabi CFLAGS-test-printf-ibm128.c += -mabi=ibmlongdouble -Wno-psabi +tests-internal += test-wprintf-ieee128 test-wprintf-ibm128 +CFLAGS-test-wprintf-ieee128.c += -mfloat128 -mabi=ieeelongdouble -Wno-psabi +CFLAGS-test-wprintf-ibm128.c += -mabi=ibmlongdouble -Wno-psabi + tests-internal += test-printf-size-ieee128 test-printf-size-ibm128 CFLAGS-test-printf-size-ieee128.c += -mfloat128 -mabi=ieeelongdouble -Wno-psabi CFLAGS-test-printf-size-ibm128.c += -mabi=ibmlongdouble -Wno-psabi -- cgit 1.4.1