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88f4b6929c
glibc/sysdeps/alpha
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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
..
alphaev5 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
alphaev6 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
alphaev67 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
bits Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
fpu alpha: Remove fcopysign{f} implementation 2022-04-07 14:56:26 -03:00
nptl Use atomic_exchange_release/acquire 2022-09-26 16:58:08 +01:00
__longjmp.S Introduce <pointer_guard.h>, extracted from <sysdep.h> 2022-10-18 17:03:55 +02:00
_mcount.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 Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
bsd-setjmp.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
configure elf: Replace PI_STATIC_AND_HIDDEN with opposite HIDDEN_VAR_NEEDS_DYNAMIC_RELOC 2022-04-26 09:26:22 -07:00
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 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
div_libc.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
div.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
divl.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
divlu.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
divq.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
divqu.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-dtprocnum.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
dl-machine.h alpha: Remove _dl_skip_args usage 2022-05-30 16:32:22 -03:00
dl-procinfo.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-procinfo.h elf: Remove _dl_string_hwcap 2022-10-06 07:59:48 -03:00
dl-tls.h 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
e_sqrtl.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
elf-initfini.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ffs.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ffsll.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
gccframe.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
hp-timing.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
htonl.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
htons.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
Implies Remove dbl-64/wordsize-64 (part 2) 2021-01-07 15:26:26 +00:00
jmpbuf-offsets.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
jmpbuf-unwind.h Introduce <pointer_guard.h>, extracted from <sysdep.h> 2022-10-18 17:03:55 +02:00
ldiv.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ldsodefs.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
libc-tls.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
lldiv.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
local-soft-fp.h Remove sysdeps/alpha/soft-fp directory. 2018-05-23 17:29:20 +00:00
lshift.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
machine-gmon.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
Makefile Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
memchr.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
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
nscd-types.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ots_add.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ots_cmp.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ots_cmpe.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ots_cvtqux.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ots_cvtqx.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ots_cvttx.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ots_cvtxq.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ots_cvtxt.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ots_div.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ots_mul.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ots_nintxq.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ots_sub.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
preconfigure Remove relro configure test. 2014-06-27 16:51:22 +00:00
rawmemchr.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
reml.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
remlu.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
remq.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
remqu.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
setjmp.S Introduce <pointer_guard.h>, extracted from <sysdep.h> 2022-10-18 17:03:55 +02:00
sfp-machine.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sotruss-lib.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
stackinfo.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
start.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
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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
strncat.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
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sub_n.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
Subdirs Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
submul_1.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tininess.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
tst-audit.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-file-align.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
udiv_qrnnd.S 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 Remove sysdeps/alpha/soft-fp directory. 2018-05-23 17:29:20 +00:00