glibc/sysdeps
Adhemerval Zanella 7edd3814b0 linux: Remove __stack_prot
The __stack_prot is used by Linux to make the stack executable if
a modules requires it.  It is also marked as RELRO, which requires
to change the segment permission to RW to update it.

Also, there is no need to keep track of the flags: either the stack
will have the default permission of the ABI or should be change to
PROT_READ | PROT_WRITE | PROT_EXEC.  The only additional flag,
PROT_GROWSDOWN or PROT_GROWSUP, is Linux only and can be deducted
from _STACK_GROWS_DOWN/_STACK_GROWS_UP.

Also, the check_consistency function was already removed some time
ago.

Checked on x86_64-linux-gnu and i686-linux-gnu.
Reviewed-by: Florian Weimer <fweimer@redhat.com>
2024-06-12 15:25:54 -03:00
..
aarch64 aarch64: Remove duplicate memchr/strlen in libc.a (BZ 31777) 2024-05-23 09:36:08 -03:00
alpha string: Use builtins for ffs and ffsll 2024-02-01 09:31:33 -03:00
arc login: Check default sizes of structs utmp, utmpx, lastlog 2024-04-19 14:38:17 +02:00
arm arm: Update ulps 2024-05-20 13:12:23 -03:00
csky login: structs utmp, utmpx, lastlog _TIME_BITS independence (bug 30701) 2024-04-19 14:38:17 +02:00
generic login: Check default sizes of structs utmp, utmpx, lastlog 2024-04-19 14:38:17 +02:00
gnu login: Use unsigned 32-bit types for seconds-since-epoch 2024-04-19 14:38:17 +02:00
hppa login: Check default sizes of structs utmp, utmpx, lastlog 2024-04-19 14:38:17 +02:00
htl htl: Implement some support for TLS_DTV_AT_TP 2024-03-23 23:00:30 +01:00
hurd hurd: Move internal functions to internal header 2024-03-23 22:43:07 +01:00
i386 math: Fix i386 and m68k exp10 on static build (BZ 31775) 2024-05-21 13:44:22 -03:00
ieee754 math: Fix exp10 undefined left shift 2024-06-04 15:33:26 +01:00
loongarch LoongArch: Use "$fcsr0" instead of "$r0" in _FPU_{GET,SET}CW 2024-05-28 09:17:05 +08:00
m68k math: Fix i386 and m68k exp10 on static build (BZ 31775) 2024-05-21 13:44:22 -03:00
mach hurd: Fix lsetxattr return value 2024-06-10 21:56:13 +02:00
microblaze login: structs utmp, utmpx, lastlog _TIME_BITS independence (bug 30701) 2024-04-19 14:38:17 +02:00
mips login: structs utmp, utmpx, lastlog _TIME_BITS independence (bug 30701) 2024-04-19 14:38:17 +02:00
nios2 login: structs utmp, utmpx, lastlog _TIME_BITS independence (bug 30701) 2024-04-19 14:38:17 +02:00
nptl Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-04-02 15:28:36 -03:00
or1k or1k: Add hard float support 2024-05-03 18:28:18 +01:00
posix posix: Sync tempname with gnulib 2024-04-10 14:53:39 -03:00
powerpc powerpc: Remove duplicated llrintf and llrintf32 from libm.a (BZ 31787) 2024-05-23 09:36:08 -03:00
pthread Add crt1-2.0.o for glibc 2.0 compatibility tests 2024-05-06 07:49:40 -07:00
riscv login: Check default sizes of structs utmp, utmpx, lastlog 2024-04-19 14:38:17 +02:00
s390 s390x: Regenerate ULPs. 2024-05-24 09:53:49 +02:00
sh login: structs utmp, utmpx, lastlog _TIME_BITS independence (bug 30701) 2024-04-19 14:38:17 +02:00
sparc elf: Only process multiple tunable once (BZ 31686) 2024-05-07 12:16:36 -03:00
unix linux: Remove __stack_prot 2024-06-12 15:25:54 -03:00
wordsize-32 Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wordsize-64 Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
x86 x86: Properly set MINIMUM_X86_ISA_LEVEL for i386 [BZ #31867] 2024-06-11 00:10:08 -07:00
x86_64 x86: Add seperate non-temporal tunable for memset 2024-05-30 12:36:09 -05:00