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glibc/ports/sysdeps/ia64
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Alan Modra 1b6adf888d PowerPC floating point little-endian [1 of 15] 
http://sourceware.org/ml/libc-alpha/2013-08/msg00081.html

This is the first of a series of patches to ban ieee854_long_double
and the ieee854_long_double macros when using IBM long double.  union
ieee854_long_double just isn't correct for IBM long double, especially
when little-endian, and pretending it is OK has allowed a number of
bugs to remain undetected in sysdeps/ieee754/ldbl-128ibm/.

This changes the few places in generic code that use it.

	* stdio-common/printf_size.c (__printf_size): Don't use
	union ieee854_long_double in fpnum union.
	* stdio-common/printf_fphex.c (__printf_fphex): Likewise.  Use
	signbit macro to retrieve sign from long double.
	* stdio-common/printf_fp.c (___printf_fp): Use signbit macro to
	retrieve sign from long double.
	* sysdeps/ieee754/ldbl-128ibm/printf_fphex.c: Adjust for fpnum change.
	* sysdeps/ieee754/ldbl-128/printf_fphex.c: Likewise.
	* sysdeps/ieee754/ldbl-96/printf_fphex.c: Likewise.
	* sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
	* math/test-misc.c (main): Don't use union ieee854_long_double.
ports/
	* sysdeps/ia64/fpu/printf_fphex.c: Adjust for fpnum change.
2013-10-04 10:31:41 +09:30
..
bits Avoid use of "register" as optimization hint. 2013-06-07 22:24:35 +00:00
fpu PowerPC floating point little-endian [1 of 15] 2013-10-04 10:31:41 +09:30
nptl Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
_mcount.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
abort-instr.h Move all files into ports/ subdirectory in preparation for merge with glibc 2012-07-01 13:06:41 +00:00
backtrace.c Move all files into ports/ subdirectory in preparation for merge with glibc 2012-07-01 13:06:41 +00:00
bcopy.S Move all files into ports/ subdirectory in preparation for merge with glibc 2012-07-01 13:06:41 +00:00
bzero.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
configure Add missing magic to GLIBC_PROVIDES. 2012-10-09 15:41:30 -07:00
configure.in ia64: drop HAVE_CPP_ASM_DEBUGINFO 2012-08-14 21:37:00 -04:00
crti.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
crtn.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
dl-dtprocnum.h Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
dl-fptr.h ia64: fix strict aliasing warnings with func descriptors 2013-03-12 06:00:05 -04:00
dl-lookupcfg.h Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
dl-machine.h ia64: fix strict aliasing warnings with func descriptors 2013-03-12 06:00:05 -04:00
dl-sysdep.h Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
dl-tls.h Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
dl-trampoline.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
entry.h ia64: fix strict aliasing warnings with func descriptors 2013-03-12 06:00:05 -04:00
gccframe.h Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
hp-timing.c Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
hp-timing.h Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
htonl.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
htons.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
ia64libgcc.S Move all files into ports/ subdirectory in preparation for merge with glibc 2012-07-01 13:06:41 +00:00
ieee754.h Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
Implies Move all files into ports/ subdirectory in preparation for merge with glibc 2012-07-01 13:06:41 +00:00
jmpbuf-unwind.h Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
ldbl2mpn.c Move all files into ports/ subdirectory in preparation for merge with glibc 2012-07-01 13:06:41 +00:00
ldsodefs.h Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
libc-tls.c Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
machine-gmon.h Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
Makeconfig ia64: override crtbeginT.o 2012-09-24 17:56:18 -04:00
Makefile Move all files into ports/ subdirectory in preparation for merge with glibc 2012-07-01 13:06:41 +00:00
memccpy.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
memchr.S Remove CHECK_STRING, CHECK_STRING_NULL_OK and __ubp_memchr. 2013-02-04 16:29:39 +00:00
memcmp.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
memcpy.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
memmove.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
memset.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
memusage.h Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
preconfigure Move all files into ports/ subdirectory in preparation for merge with glibc 2012-07-01 13:06:41 +00:00
sched_cpucount.c Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
shlib-versions Move all files into ports/ subdirectory in preparation for merge with glibc 2012-07-01 13:06:41 +00:00
softpipe.h Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
stackguard-macros.h BZ #15754: CVE-2013-4788 2013-09-23 00:52:09 -04:00
stackinfo.h Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
start.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strcat.c Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strchr.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strcmp.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strcpy.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strlen.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strncmp.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strncpy.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
sysdep.h Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
tininess.h Fix strtod handling of underflow (bug 14047). 2012-10-30 13:51:27 +00:00
tls-macros.h Move all files into ports/ subdirectory in preparation for merge with glibc 2012-07-01 13:06:41 +00:00
tst-audit.h Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
Versions Move all files into ports/ subdirectory in preparation for merge with glibc 2012-07-01 13:06:41 +00:00