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glibc/sysdeps/hppa
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Bruno Haible d082930272 hppa: Fix undefined behaviour in feclearexcept (BZ 30983) 
The expression

  (excepts & FE_ALL_EXCEPT) << 27

produces a signed integer overflow when 'excepts' is specified as
FE_INVALID (= 0x10), because
  - excepts is of type 'int',
  - FE_ALL_EXCEPT is of type 'int',
  - thus (excepts & FE_ALL_EXCEPT) is (int) 0x10,
  - 'int' is 32 bits wide.

The patched code produces the same instruction sequence as
previosuly.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2023-12-19 15:12:38 -03:00
..
bits Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
fpu hppa: Fix undefined behaviour in feclearexcept (BZ 30983) 2023-12-19 15:12:38 -03:00
hppa1.1 Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
nptl Revert "hppa: Drop 16-byte pthread lock alignment" 2023-07-06 15:47:50 +00:00
__longjmp.c Fix misspellings in sysdeps/ -- BZ 25337 2023-05-30 23:02:29 +00:00
abort-instr.h Relocate hppa from ports to libc. 2014-04-29 04:20:39 -04:00
add_n.S Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
bsd-_setjmp.S Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
bsd-setjmp.S Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
configure configure: Use autoconf 2.71 2023-07-17 10:08:10 -04:00
configure.ac elf: Replace PI_STATIC_AND_HIDDEN with opposite HIDDEN_VAR_NEEDS_DYNAMIC_RELOC 2022-04-26 09:26:22 -07:00
crti.S Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
crtn.S Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
dl-fptr.c Fix misspellings in sysdeps/ -- BZ 25337 2023-05-30 23:02:29 +00:00
dl-fptr.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
dl-irel.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
dl-lookupcfg.h sparc: Fix la_symbind for bind-now (BZ 23734) 2023-07-12 15:29:08 -03:00
dl-machine.h elf: Remove LD_PROFILE for static binaries 2023-11-21 16:15:42 -03:00
dl-runtime.c Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
dl-runtime.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
dl-symaddr.c Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
dl-tls.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
dl-trampoline.S elf: Remove LD_PROFILE for static binaries 2023-11-21 16:15:42 -03:00
elf-initfini.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
entry.h Restore ENTRY_POINT definition on hppa, ia64 (bug 28749) 2022-01-07 14:47:31 +01:00
gccframe.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
get-rounding-mode.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
jmpbuf-offsets.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
jmpbuf-unwind.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
ldsodefs.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
libc-tls.c Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
libgcc-compat.c Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
linkmap.h Rename bits/linkmap.h to linkmap.h (bug 14912). 2015-09-04 19:44:27 +00:00
lshift.S Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
machine-gmon.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
Makefile Remove last remnants of have-protected 2023-05-22 13:31:04 +02:00
math-tests-snan-payload.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
memcopy.h hppa: Add memcopy.h 2023-02-06 16:19:35 -03:00
mp_clz_tab.c Relocate hppa from ports to libc. 2014-04-29 04:20:39 -04:00
nan-high-order-bit.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
preconfigure Relocate hppa from ports to libc. 2014-04-29 04:20:39 -04:00
rshift.S Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
setjmp.S Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
shlib-versions Remove configuration name patterns from shlib-versions. 2014-09-12 12:28:47 +00:00
sotruss-lib.c Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
stackinfo.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
start.S Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
string-fzb.h hppa: Add string-fza.h, string-fzc.h, and string-fzi.h 2023-02-06 16:19:35 -03:00
string-fzc.h hppa: Add string-fza.h, string-fzc.h, and string-fzi.h 2023-02-06 16:19:35 -03:00
string-fzi.h hppa: Add string-fza.h, string-fzc.h, and string-fzi.h 2023-02-06 16:19:35 -03:00
sub_n.S Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
sysdep.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
tininess.h Relocate hppa from ports to libc. 2014-04-29 04:20:39 -04:00
tst-audit.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
udiv_qrnnd.S Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
Versions hppa/ia64: _dl_unmap: make it hidden 2015-07-16 09:03:46 -04:00