system/glibc
3
0
Fork 0
Code Issues Projects Releases Wiki Activity
glibc/stdio-common
History
Gabriel F. T. Gomes 1626f499d1 Prepare vfprintf to use __printf_fp/__printf_fphex with float128 arg 
On powerpc64le, long double can currently take two formats: the same as
double (-mlong-double-64) or IBM Extended Precision (default with
-mlong-double-128 or explicitly with -mabi=ibmlongdouble).  The internal
implementation of printf-like functions is aware of these possibilities
and properly parses floating-point values from the variable arguments,
before making calls to __printf_fp and __printf_fphex.  These functions
are also aware of the format possibilities and know how to convert both
formats to string.

When library support for TS 18661-3 was added to glibc, __printf_fp and
__printf_fphex were extended with support for an additional type
(__float128/_Float128) with a different format (binary128).  Now that
powerpc64le is getting support for its third long double format, and
taking into account that this format is the same as the format of
__float128/_Float128, this patch extends __vfprintf_internal to properly
call __printf_fp and __printf_fphex with this new format.

Tested for powerpc64le (with additional patches to actually enable the
use of these preparations) and for x86_64.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2019-06-27 17:51:59 -03:00
..
bits
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
_i18n_number.h
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
_itoa.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
_itowa.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
_itowa.h
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
asprintf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
bug1.c
…
bug1.input
…
bug2.c
…
bug3.c
Fix hardcoded /tmp paths in testing (bug 13888).
2018-06-26 21:48:48 +00:00
bug4.c
Fix hardcoded /tmp paths in testing (bug 13888).
2018-06-26 21:48:48 +00:00
bug5.c
Fix hardcoded /tmp paths in testing (bug 13888).
2018-06-26 21:48:48 +00:00
bug6.c
…
bug6.input
…
bug7.c
Avoid insecure usage of tmpnam in tests.
2018-07-18 21:04:12 +00:00
bug8.c
…
bug9.c
…
bug10.c
…
bug11.c
…
bug12.c
…
bug13.c
…
bug14.c
…
bug16.c
stdio-common: Use array_length and array_end macros
2017-11-02 12:45:20 +01:00
bug17.c
…
bug18.c
…
bug18a.c
…
bug19.c
…
bug19a.c
…
bug20.c
…
bug21.c
Use C99-compliant scanf under _GNU_SOURCE with modern compilers.
2019-01-03 11:12:39 -05:00
bug22.c
Disable -Wformat-overflow= warnings for some printf tests.
2018-11-01 17:13:55 +00:00
bug23-2.c
CVE-2012-3406: Stack overflow in vfprintf [BZ #16617]
2014-12-15 10:09:33 +01:00
bug23-3.c
CVE-2012-3406: Stack overflow in vfprintf [BZ #16617]
2014-12-15 10:09:33 +01:00
bug23-4.c
CVE-2012-3406: Stack overflow in vfprintf [BZ #16617]
2014-12-15 10:09:33 +01:00
bug23.c
…
bug24.c
…
bug25.c
Another round of inclusion fixes for _ISOMAC testsuite.
2017-03-22 08:44:32 -04:00
bug26.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
bug-vfprintf-nargs.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
ctermid.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
cuserid.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
Depend
…
dprintf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
errlist.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
errnobug.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
flockfile.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
fprintf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
fscanf.c
Use C99-compliant scanf under _GNU_SOURCE with modern compilers.
2019-01-03 11:12:39 -05:00
ftrylockfile.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
funlockfile.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
fxprintf.c
Add internal implementations for argp.h, err.h, and error.h functions
2019-02-21 10:28:50 -03:00
gentempfd.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
getline.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
getw.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
iovfscanf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
iovfwscanf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
isoc99_fscanf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
isoc99_scanf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
isoc99_sscanf.c
Use C99-compliant scanf under _GNU_SOURCE with modern compilers.
2019-01-03 11:12:39 -05:00
isoc99_vfscanf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
isoc99_vscanf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
isoc99_vsscanf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
itoa-digits.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
itoa-udigits.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
itowa-digits.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
Makefile
Use C99-compliant scanf under _GNU_SOURCE with modern compilers.
2019-01-03 11:12:39 -05:00
perror.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
printf_fp.c
Break some lines before not after operators.
2019-02-22 01:32:36 +00:00
printf_fphex.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
printf_size.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
printf-parse.h
Prepare vfprintf to use __printf_fp/__printf_fphex with float128 arg
2019-06-27 17:51:59 -03:00
printf-parsemb.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
printf-parsewc.c
…
printf-prs.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
printf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
printf.h
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
psiginfo-data.h
Fix typos.
2013-10-12 14:47:50 +02:00
psiginfo-define.h
…
psiginfo.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
psignal.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
putw.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
reg-modifier.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
reg-printf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
reg-type.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
remove.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
rename.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
renameat2.c
hurd: Add renameat2 support for RENAME_NOREPLACE
2019-02-27 09:42:44 -08:00
renameat.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
scanf1.c
…
scanf2.c
…
scanf3.c
…
scanf4.c
Split DIAG_* macros to new header libc-diag.h.
2017-02-25 09:59:46 -05:00
scanf5.c
…
scanf7.c
Split DIAG_* macros to new header libc-diag.h.
2017-02-25 09:59:46 -05:00
scanf8.c
…
scanf9.c
…
scanf10.c
…
scanf11.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
scanf12.c
…
scanf12.input
…
scanf13.c
…
scanf14.c
Use C99-compliant scanf under _GNU_SOURCE with modern compilers.
2019-01-03 11:12:39 -05:00
scanf14a.c
Use C99-compliant scanf under _GNU_SOURCE with modern compilers.
2019-01-03 11:12:39 -05:00
scanf15.c
Use C99-compliant scanf under _GNU_SOURCE with modern compilers.
2019-01-03 11:12:39 -05:00
scanf16.c
Use C99-compliant scanf under _GNU_SOURCE with modern compilers.
2019-01-03 11:12:39 -05:00
scanf16a.c
Use C99-compliant scanf under _GNU_SOURCE with modern compilers.
2019-01-03 11:12:39 -05:00
scanf17.c
Use C99-compliant scanf under _GNU_SOURCE with modern compilers.
2019-01-03 11:12:39 -05:00
scanf.c
Use C99-compliant scanf under _GNU_SOURCE with modern compilers.
2019-01-03 11:12:39 -05:00
siglist.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
snprintf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
sprintf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
sscanf.c
Use C99-compliant scanf under _GNU_SOURCE with modern compilers.
2019-01-03 11:12:39 -05:00
stdio_ext.h
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
stdio_lim.h.in
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tempnam.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tempname.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
temptest.c
…
test_rdwr.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
test-fseek.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
test-fwrite.c
Modify several tests to use test-skeleton.c
2015-08-06 02:59:04 -04:00
test-popen.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
test-vfprintf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tfformat.c
Avoid use of "register" as optimization hint.
2013-06-07 22:24:35 +00:00
tiformat.c
…
tllformat.c
…
tmpfile64.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tmpfile.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tmpnam_r.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tmpnam.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-bz11319-fortify2.c
Use PRINTF_FORTIFY instead of _IO_FLAGS2_FORTIFY (bug 11319)
2018-12-05 18:15:43 -02:00
tst-bz11319.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-cookie.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-fdopen.c
Avoid insecure usage of tmpnam in tests.
2018-07-18 21:04:12 +00:00
tst-ferror.c
Modify several tests to use test-skeleton.c
2015-08-06 02:59:04 -04:00
tst-ferror.input
…
tst-fgets.c
Prefer https for Sourceware links
2017-11-16 11:49:26 +05:30
tst-fileno.c
Break some lines before not after operators.
2019-02-22 01:32:36 +00:00
tst-fmemopen2.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-fmemopen3.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-fmemopen4.c
Add some spaces before '('.
2019-02-27 13:55:45 +00:00
tst-fmemopen.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-fphex-wide.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-fphex.c
stdio-common: Use array_length and array_end macros
2017-11-02 12:45:20 +01:00
tst-fseek.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-fwrite.c
Prefer https for Sourceware links
2017-11-16 11:49:26 +05:30
tst-gets.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-gets.input
…
tst-grouping.c
…
tst-long-dbl-fphex.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-obprintf.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-perror.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-popen2.c
…
tst-popen.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-printf-bz18872.sh
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-printf-round.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-printf.c
Add some spaces before '('.
2019-02-27 13:55:45 +00:00
tst-printf.sh
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-printfsz-islongdouble.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-printfsz-islongdouble.sh
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-printfsz.c
Split DIAG_* macros to new header libc-diag.h.
2017-02-25 09:59:46 -05:00
tst-put-error.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-renameat2.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-rndseek.c
Don't reduce test timeout to less than default
2018-10-17 09:34:13 +02:00
tst-scanf-round.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-setvbuf1.c
…
tst-setvbuf1.expect
…
tst-sprintf2.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-sprintf3.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-sprintf.c
Split DIAG_* macros to new header libc-diag.h.
2017-02-25 09:59:46 -05:00
tst-sscanf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-swprintf.c
stdio-common: Use array_length and array_end macros
2017-11-02 12:45:20 +01:00
tst-swscanf.c
…
tst-tmpnam.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-unbputc.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-unbputc.sh
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-ungetc.c
Avoid insecure usage of tmpnam in tests.
2018-07-18 21:04:12 +00:00
tst-unlockedio.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-vfprintf-mbs-prec.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-vfprintf-user-type.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-vfprintf-width-prec.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tst-wc-printf.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tstdiomisc.c
stdio-common: Use array_length and array_end macros
2017-11-02 12:45:20 +01:00
tstgetln.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tstgetln.input
…
tstscanf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
tstscanf.input
…
Versions
Add __vfscanf_internal and __vfwscanf_internal with flags arguments.
2018-12-05 18:15:42 -02:00
vfprintf-internal.c
Prepare vfprintf to use __printf_fp/__printf_fphex with float128 arg
2019-06-27 17:51:59 -03:00
vfprintf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
vfscanf-internal.c
Break lines before not after operators, batch 4.
2019-03-07 20:20:25 +00:00
vfscanf.c
Use C99-compliant scanf under _GNU_SOURCE with modern compilers.
2019-01-03 11:12:39 -05:00
vfwprintf-internal.c
Add __v*printf_internal with flags arguments
2018-12-05 18:15:42 -02:00
vfwprintf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
vfwscanf-internal.c
Add __vfscanf_internal and __vfwscanf_internal with flags arguments.
2018-12-05 18:15:42 -02:00
vfwscanf.c
Use C99-compliant scanf under _GNU_SOURCE with modern compilers.
2019-01-03 11:12:39 -05:00
vprintf.c
Update copyright dates with scripts/update-copyrights.
2019-01-01 00:11:28 +00:00
xbug.c
Convert 703 function definitions to prototype style.
2015-10-16 20:21:49 +00:00