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| author | Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com> | 2016-11-03 12:37:08 -0200 |
|---|---|---|
| committer | Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com> | 2017-06-07 17:08:21 -0300 |
| commit | cf2046ec7dd4b233180377cc5b8debcf551d1fc9 (patch) | |
| tree | 40f45dc6bb3c49eadff4653c2a9ab0775f2f9cf7 /stdio-common/printf-parsemb.c | |
| parent | 2bc646c9e95b7c0005b2bc09c06671ffbb509629 (diff) | |
| download | glibc-cf2046ec7dd4b233180377cc5b8debcf551d1fc9.tar.gz glibc-cf2046ec7dd4b233180377cc5b8debcf551d1fc9.tar.xz glibc-cf2046ec7dd4b233180377cc5b8debcf551d1fc9.zip | |
float128: Add strfromf128
Add strfromf128 to stdlib when _Float128 support is enabled. * stdio-common/printf-parsemb.c (__parse_one_specmb): Initialize spec->info.is_binary128 to zero. * stdio-common/printf.h (printf_info): Add new member is_binary128 to indicate that the number being converted to string is compatible with the IEC 60559 binary128 format. * stdio-common/printf_fp.c (__printf_fp_l): Add code to deal with _Float128 numbers. * stdio-common/printf_fphex.c: Include ieee754_float128.h and ldbl-128/printf_fphex_macros.h (__printf_fphex): Add code to deal with _Float128 numbers. * stdio-common/printf_size.c (__printf_size): Likewise. * stdio-common/vfprintf.c (process_arg): Initialize member info.is_binary128 to zero. * stdlib/fpioconst.h (FLT128_MAX_10_EXP_LOG): New macro. * stdlib/stdlib.h: Include bits/floatn.h for _Float128 support. (strfromf128): New declaration. * stdlib/strfrom-skeleton.c (STRFROM): Set member info.is_binary128 to one. * sysdeps/ieee754/float128/Makefile: Add strfromf128. * sysdeps/ieee754/float128/Versions: Likewise. * sysdeps/ieee754/float128/strfromf128.c: New file.
Diffstat (limited to 'stdio-common/printf-parsemb.c')
| -rw-r--r-- | stdio-common/printf-parsemb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/stdio-common/printf-parsemb.c b/stdio-common/printf-parsemb.c index edb066edf6..a42336c538 100644 --- a/stdio-common/printf-parsemb.c +++ b/stdio-common/printf-parsemb.c @@ -79,6 +79,7 @@ __parse_one_specmb (const UCHAR_T *format, size_t posn, spec->info.extra = 0; spec->info.pad = ' '; spec->info.wide = sizeof (UCHAR_T) > 1; + spec->info.is_binary128 = 0; /* Test for positional argument. */ if (ISDIGIT (*format)) |