Aurelien Jarno 4406c41c1d Fix strtold on 32-bit sparc (and probably others) (BZ #16965) ...

This patch fixes an issue observed running the tst-strtod-round test on
32 bit sparc. In some conditions, strtold calls round_and_return, which in
turn calls __mpn_rshift with cnt = 0, while stdlib/rshift.c explicitly says
that cnts should satisfy 0 < CNT < BITS_PER_MP_LIMB. In this case, the code
end up doing a logical shift right of the same amount than the register,
which is undefined in the C standard.

Due to this bug, 32-bit sparc does not correctly convert the value
"0x1p-16446", but it is likely that other architectures are also
affected for other input values.

2014-05-20 18:44:28 +02:00

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bits

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sys

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a64l.c

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abort.c

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abs.c

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add_n.c

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addmul_1.c

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alloca.h

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at_quick_exit.c

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atexit.c

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atof.c

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atoi.c

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atol.c

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atoll.c

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bsearch.c

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bug-fmtmsg1.c

Fix locking problem in fmtmsg

2012-01-16 09:03:20 -05:00

bug-getcontext.c

Fix bug-getcontext test

2012-07-16 18:46:40 +02:00

bug-strtod2.c

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bug-strtod.c

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canonicalize.c

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cmp.c

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cxa_at_quick_exit.c

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cxa_atexit.c

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cxa_finalize.c

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cxa_thread_atexit_impl.c

Use glibc_likely instead __builtin_expect.

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dbl2mpn.c

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Depend

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div.c

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divmod_1.c

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divrem.c

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drand48_r.c

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drand48-iter.c

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drand48.c

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erand48_r.c

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erand48.c

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errno.h

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exit.c

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exit.h

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fmtmsg.c

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fmtmsg.h

Combine __USE_BSD and __USE_SVID into __USE_MISC.

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fpioconst.c

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fpioconst.h

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gen-fpioconst.c

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gen-tst-strtod-round.c

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getcontext.c

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getenv.c

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getsubopt.c

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gmp-impl.h

stdlib/gmp-impl.h: Silence -Wundef warning for USE_STACK_ALLOC

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gmp.h

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grouping.c

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grouping.h

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groupingwc.c

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inlines.c

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isomac.c

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jrand48_r.c

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jrand48.c

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l64a.c

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labs.c

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lcong48_r.c

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lcong48.c

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ldbl2mpn.c

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ldiv.c

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llabs.c

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lldiv.c

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longlong.h

2014-05-01 Steve Ellcey <sellcey@mips.com>

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lrand48_r.c

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lrand48.c

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lshift.c

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makecontext.c

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Makefile

Use existing makefile variables for dependencies on glibc libraries.

2014-05-16 21:38:08 +00:00

mblen.c

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mbstowcs.c

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mbtowc.c

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mod_1.c

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monetary.h

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mp_clz_tab.c

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mpn2dbl.c

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mpn2flt.c

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mpn2ldbl.c

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mrand48_r.c

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mrand48.c

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msort.c

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mul_1.c

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mul_n.c

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mul.c

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nrand48_r.c

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nrand48.c

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old_atexit.c

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on_exit.c

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putenv.c

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qsort.c

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quick_exit.c

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rand_r.c

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rand.c

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random_r.c

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random.c

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rpmatch.c

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rshift.c

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secure-getenv.c

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seed48_r.c

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seed48.c

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setcontext.c

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setenv.c

Remove unused variable from stdlib/setenv.c

2014-02-11 12:43:49 +01:00

srand48_r.c

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srand48.c

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stdlib.h

Complete _BSD_SOURCE / _SVID_source followup cleanup.

2014-02-21 21:45:26 +00:00

strfmon_l.c

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strfmon.c

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strtod_l.c

Fix strtold on 32-bit sparc (and probably others) (BZ #16965)

2014-05-20 18:44:28 +02:00

strtod.c

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strtof_l.c

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strtof.c

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strtoimax.c

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strtol_l.c

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strtol.c

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strtold_l.c

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strtold.c

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strtoll_l.c

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strtoll.c

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strtoul_l.c

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strtoul.c

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strtoull_l.c

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strtoull.c

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strtoumax.c

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sub_n.c

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submul_1.c

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swapcontext.c

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system.c

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tens_in_limb.c

* stdlib/Makefile (aux): Add tens_in_limb.

2008-03-08 04:18:31 +00:00

test-a64l.c

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test-canon2.c

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test-canon.c

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testdiv.c

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testdiv.input

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testmb2.c

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testmb.c

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testrand.c

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testsort.c

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tst-atof1.c

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tst-atof2.c

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tst-bsearch.c

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tst-environ.c

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tst-fmtmsg.c

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tst-fmtmsg.sh

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tst-limits.c

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tst-makecontext2.c

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tst-makecontext3.c

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tst-makecontext.c

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tst-putenv.c

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tst-putenvmod.c

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tst-qsort2.c

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tst-qsort.c

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tst-rand48-2.c

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tst-rand48.c

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tst-random2.c

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tst-random.c

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tst-secure-getenv.c

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tst-setcontext.c

stdlib/tst-setcontext.c: Check for clobbering of signal stack

2014-04-17 11:39:50 +01:00

tst-strtod2.c

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tst-strtod3.c

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tst-strtod4.c

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tst-strtod5.c

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tst-strtod6.c

[BZ #15522] strtod ("nan(N)") returning a sNaN in some cases

2013-08-29 12:22:10 +02:00

tst-strtod-overflow.c

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2014-01-01 22:00:23 +10:00

tst-strtod-round-data

Fix strtod rounding of half the least subnormal (bug 16151).

2013-11-13 12:59:54 +00:00

tst-strtod-round.c

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tst-strtod-underflow.c

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tst-strtod.c

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tst-strtol.c

Avoid use of "register" as optimization hint.

2013-06-07 22:24:35 +00:00

tst-strtoll.c

Avoid use of "register" as optimization hint.

2013-06-07 22:24:35 +00:00

tst-system.c

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tst-tininess.c

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tst-tls-atexit-lib.c

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tst-tls-atexit.c

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tst-unsetenv1.c

* stdlib/Makefile (tests): Add tst-unsetenv1.

2008-12-02 02:27:43 +00:00

tst-xpg-basename.c

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ucontext.h

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udiv_qrnnd.c

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Versions

C++11 thread_local destructors support

2013-02-18 19:08:21 +05:30

wcstoimax.c

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wcstombs.c

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wcstoumax.c

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wctomb.c

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xpg_basename.c

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