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88f4b6929c
glibc/sysdeps/powerpc/powerpc32
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Florian Weimer 88f4b6929c Introduce <pointer_guard.h>, extracted from <sysdep.h> 
This allows us to define a generic no-op version of PTR_MANGLE and
PTR_DEMANGLE.  In the future, we can use PTR_MANGLE and PTR_DEMANGLE
unconditionally in C sources, avoiding an unintended loss of hardening
due to missing include files or unlucky header inclusion ordering.

In i386 and x86_64, we can avoid a <tls.h> dependency in the C
code by using the computed constant from <tcb-offsets.h>.  <sysdep.h>
no longer includes these definitions, so there is no cyclic dependency
anymore when computing the <tcb-offsets.h> constants.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2022-10-18 17:03:55 +02:00
..
405 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
440 Move powerpc ports pieces to libc. 2013-10-04 16:02:33 +00:00
464 Move powerpc ports pieces to libc. 2013-10-04 16:02:33 +00:00
476 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
970 powerpc: Re-work the Implies structure 2010-06-30 09:57:38 -07:00
a2 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
bits Define wordsize.h macros everywhere 2016-11-04 09:37:44 -07:00
cell Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
fpu Introduce <pointer_guard.h>, extracted from <sysdep.h> 2022-10-18 17:03:55 +02:00
power4 Add bounds check to __libc_ifunc_impl_list 2022-06-10 17:13:29 +01:00
power5 powerpc: Remove optimized isnan 2019-06-12 14:32:36 -03:00
power5+ powerpc: Refactor powerpc32 lround/lroundf/llround/llroundf 2019-06-26 14:32:45 -03:00
power6 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
power6x Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
power7 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
power8 PowerPC: Adjust multiarch Implies for PowerPC32 2013-12-06 05:47:05 -06:00
power9 powerpc: Fix POWER9 implies 2016-09-19 09:35:38 -03:00
power10 powerpc: Add support for POWER10 2020-06-29 10:08:38 -03:00
__longjmp-common.S Introduce <pointer_guard.h>, extracted from <sysdep.h> 2022-10-18 17:03:55 +02:00
__longjmp.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
add_n.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
addmul_1.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
atomic-machine.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
bsd-_setjmp.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
bsd-setjmp.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
compat-ppc-mcount.S Fix missing _mcount@GLIBC_2.0 on powerpc32 2012-07-06 23:43:56 +02:00
configure powerpc32: Remove unused HAVE_PPC_SECURE_PLT 2022-05-02 08:55:36 -07:00
configure.ac powerpc32: Remove unused HAVE_PPC_SECURE_PLT 2022-05-02 08:55:36 -07:00
crti.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
crtn.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-dtprocnum.h * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_runtime_setup): 2005-06-17 23:11:35 +00:00
dl-irel.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-machine.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-machine.h elf: Remove prelink support 2022-02-10 09:16:12 -03:00
dl-start.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-trampoline.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
gprrest0.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
gprrest1.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
gprsave0.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
gprsave1.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
Implies 2006-01-27 Dwayne Grant McConnell <decimal@us.ibm.com> 2006-01-28 00:15:15 +00:00
Implies-after powerpc: Move around math-related Implies 2018-05-24 22:49:10 -03:00
libgcc-compat.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
lshift.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
Makefile Move powerpc ports pieces to libc. 2013-10-04 16:02:33 +00:00
mcount.c PowerPC ugly symbol versioning 2013-10-04 10:38:28 +09:30
memset.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
mul_1.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ppc-mcount.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
rshift.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
rtld-memset.c powerpc: Use generic memset for RTLD for ppc32/64 2010-09-29 12:21:14 -04:00
setjmp-common.S Introduce <pointer_guard.h>, extracted from <sysdep.h> 2022-10-18 17:03:55 +02:00
setjmp.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
stackguard-macros.h BZ #15754: CVE-2013-4788 2013-09-23 00:52:09 -04:00
start.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
stpcpy.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strchr.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strcmp.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strcpy.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strlen.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strncmp.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sub_n.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
submul_1.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
symbol-hacks.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sysdep.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-audit.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
unwind-arch.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
Versions Move __mcount_internal from GLIBC_PRIVATE to GLIBC_2.16 2012-06-02 21:21:15 +02:00