glibc/libio
Tulio Magno Quites Machado Filho 2a44960cbc Apply asm redirections in stdio.h before first use [BZ #27087]
Compilers may not be able to apply asm redirections to functions after
these functions are used for the first time, e.g. clang 13.
Fix [BZ #27087] by applying all long double-related asm redirections
before using functions in bits/stdio.h.
However, as these asm redirections depend on the declarations provided
by libio/bits/stdio2.h, this header was split in 2:

 - libio/bits/stdio2-decl.h contains all function declarations;
 - libio/bits/stdio2.h remains with the remaining contents, including
   redirections.

This also adds the access attribute to __vsnprintf_chk that was missing.

Tested with build-many-glibcs.py.

Reviewed-by: Paul E. Murphy <murphyp@linux.ibm.com>
(cherry picked from commit d0fa09a770)
2022-08-31 10:29:46 +02:00
..
bits Apply asm redirections in stdio.h before first use [BZ #27087] 2022-08-31 10:29:46 +02:00
__fbufsize.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
__flbf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
__fpending.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
__fpurge.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
__freadable.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
__freading.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
__fsetlocking.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
__fwritable.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
__fwriting.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
bug-fopena+.c
bug-fseek.c
bug-ftell.c
bug-memstream1.c Add missing header files throughout the testsuite. 2017-02-16 17:33:18 -05:00
bug-mmap-fflush.c
bug-rewind2.c
bug-rewind.c
bug-ungetc2.c
bug-ungetc3.c
bug-ungetc4.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
bug-ungetc.c
bug-ungetwc1.c
bug-ungetwc2.c
bug-wfflush.c
bug-wmemstream1.c Add missing header files throughout the testsuite. 2017-02-16 17:33:18 -05:00
bug-wsetpos.c
clearerr_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
clearerr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Depend
fcloseall.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
feof_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
feof.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ferror_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ferror.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
filedoalloc.c Use 64 bit time_t stat internally 2021-06-22 12:09:52 -03:00
fileno.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fileops.c Use 64 bit time_t stat internally 2021-06-22 12:09:52 -03:00
fmemopen.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fputc_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fputc.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fputwc_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fputwc.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
freopen64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
freopen.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fseek.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fseeko64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fseeko.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ftello64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ftello.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fwide.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fwprintf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fwscanf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
genops.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getc_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getc.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getchar_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getchar.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getwc_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getwc.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getwchar_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getwchar.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofclose.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofdopen.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofflush_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofflush.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofgetpos64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofgetpos.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofgets_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofgets.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofgetws_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofgetws.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofopen64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofopen.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofopncook.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofputs_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofputs.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofputws_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofputws.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofread_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofread.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofsetpos64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofsetpos.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ioftell.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofwide.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofwrite_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iofwrite.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iogetdelim.c libio: Replace internal _IO_getdelim symbol with __getdelim 2021-07-07 18:33:52 +02:00
iogetline.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iogets.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iogetwline.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iolibio.h libio: Eliminate _IO_stdin, _IO_stdout, _IO_stderr 2019-02-18 16:37:00 +01:00
iopadn.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iopopen.c nptl: Move pthread_setcancelstate into libc 2021-04-21 19:49:50 +02:00
ioputs.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ioseekoff.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ioseekpos.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iosetbuffer.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iosetvbuf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ioungetc.c libio: Add hidden prototype for ungetc 2021-07-07 18:33:52 +02:00
ioungetwc.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iovdprintf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iovsprintf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iovsscanf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iovswscanf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
iowpadn.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
libc_fatal.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
libio.h libio: Assume _IO_lock_inexpensive 2021-06-04 09:54:52 -03:00
libioP.h libio: Replace internal _IO_getdelim symbol with __getdelim 2021-07-07 18:33:52 +02:00
Makefile Apply asm redirections in stdio.h before first use [BZ #27087] 2022-08-31 10:29:46 +02:00
memstream.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
obprintf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
oldfileops.c Use 64 bit time_t stat internally 2021-06-22 12:09:52 -03:00
oldfmemopen.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
oldiofclose.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
oldiofdopen.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
oldiofgetpos64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
oldiofgetpos.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
oldiofopen.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
oldiofsetpos64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
oldiofsetpos.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
oldiopopen.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
oldpclose.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
oldstdfiles.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
oldtmpfile.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
pclose.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
peekc.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
putc_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
putc.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
putchar_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
putchar.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
putwc_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
putwc.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
putwchar_u.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
putwchar.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
rewind.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
setbuf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
setlinebuf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
stdfiles.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
stdio.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
stdio.h Apply asm redirections in stdio.h before first use [BZ #27087] 2022-08-31 10:29:46 +02:00
strfile.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strops.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
swprintf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
swscanf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-fmemopen.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-freopen.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
test-freopen.sh Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst_getwc.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst_getwc.input
tst_putwc.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst_swprintf.c
tst_swscanf.c
tst_wprintf2.c Add dependencies on needed locales in each subdir tests (bug 18969) 2015-10-12 15:18:08 +02:00
tst_wprintf.c
tst_wscanf.c
tst_wscanf.input
tst-atime.c Don't reduce test timeout to less than default 2018-10-17 09:34:13 +02:00
tst-bz22415.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-bz24051.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-bz24153.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-bz24228.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-bz24228.map libio: do not attempt to free wide buffers of legacy streams [BZ #24228] 2019-06-20 17:32:07 +00:00
tst-cleanup-default-static.c Set the retain attribute on _elf_set_element if CC supports [BZ #27492] 2021-04-16 11:26:39 -07:00
tst-cleanup-default.c Set the retain attribute on _elf_set_element if CC supports [BZ #27492] 2021-04-16 11:26:39 -07:00
tst-cleanup-nostart-stop-gc-static.c Set the retain attribute on _elf_set_element if CC supports [BZ #27492] 2021-04-16 11:26:39 -07:00
tst-cleanup-nostart-stop-gc.c Set the retain attribute on _elf_set_element if CC supports [BZ #27492] 2021-04-16 11:26:39 -07:00
tst-cleanup-start-stop-gc-static.c Set the retain attribute on _elf_set_element if CC supports [BZ #27492] 2021-04-16 11:26:39 -07:00
tst-cleanup-start-stop-gc.c Set the retain attribute on _elf_set_element if CC supports [BZ #27492] 2021-04-16 11:26:39 -07:00
tst-cleanup.c Set the retain attribute on _elf_set_element if CC supports [BZ #27492] 2021-04-16 11:26:39 -07:00
tst-cleanup.exp Set the retain attribute on _elf_set_element if CC supports [BZ #27492] 2021-04-16 11:26:39 -07:00
tst-eof.c
tst-ext2.c
tst-ext.c
tst-fgetc-after-eof.c [BZ 1190] Make EOF sticky in stdio. 2018-03-13 08:31:56 -04:00
tst-fgetwc.c
tst-fgetwc.input
tst-fgetws.c
tst-fopenloc2.c
tst-fopenloc.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-fputws.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-freopen.c Enable support for GCC 11 -Wmismatched-dealloc. 2021-05-16 15:21:18 -06:00
tst-fseek.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-ftell-active-handler.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-ftell-append.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-ftell-partial-wide.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-fwrite-error.c libio: Update license on test case 2021-03-30 19:23:09 +05:30
tst-memstream1.c Add missing header files throughout the testsuite. 2017-02-16 17:33:18 -05:00
tst-memstream2.c Add missing header files throughout the testsuite. 2017-02-16 17:33:18 -05:00
tst-memstream3.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-memstream4.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-memstream.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-mmap2-eofsync.c 2016-06-11 Paul Pluzhnikov <ppluzhnikov@google.com> 2016-06-11 14:50:16 -07:00
tst-mmap-eofsync.c Remove miscellaneous debris from libio. 2018-02-21 14:39:54 -05:00
tst-mmap-fflushsync.c
tst-mmap-offend.c
tst-mmap-setvbuf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-popen1.c Enable support for GCC 11 -Wmismatched-dealloc. 2021-05-16 15:21:18 -06:00
tst-setvbuf1.c
tst-sprintf-chk-ub.c Set behavior of sprintf-like functions with overlapping source and destination 2019-01-02 13:53:52 -02:00
tst-sprintf-ub.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-sscanf.c
tst-swscanf.c
tst-ungetwc1.c
tst-ungetwc2.c
tst-vtables-common.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-vtables-interposed.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-vtables.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-wfile-sync.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-wfile-sync.input Fix crash in _IO_wfile_sync (bug 20568) 2019-05-15 16:47:09 +02:00
tst-widetext.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-widetext.input Finish change from “Bengali” to “Bangla” 2017-09-09 12:41:54 +02:00
tst-wmemstream1.c Enable support for GCC 11 -Wmismatched-dealloc. 2021-05-16 15:21:18 -06:00
tst-wmemstream2.c
tst-wmemstream3.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-wmemstream4.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-wmemstream5.c Enable support for GCC 11 -Wmismatched-dealloc. 2021-05-16 15:21:18 -06:00
vasprintf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Versions Add missing symbols to Version files 2021-06-02 07:32:19 +02:00
vscanf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
vsnprintf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
vswprintf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
vtables.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
vwprintf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
vwscanf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
wfiledoalloc.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
wfileops.c Use 64 bit time_t stat internally 2021-06-22 12:09:52 -03:00
wgenops.c Correct buffer end pointer in IO_wdefault_doallocate (BZ #26874) 2021-03-01 19:34:49 +05:30
wmemstream.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
wprintf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
wscanf.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
wstrops.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00