glibc/sysdeps/unix/sysv/linux/x86_64
Adhemerval Zanella 06436acf81 ipc: Refactor sysvipc internal definitions
This patch refactor the internal sysvipc in two main points:

  1. Add a new __ASSUME_SYSVIPC_DEFAULT_IPC_64 to infer the __IPC_64
     value to be used along either the multiplexed __NR_ipc or wired-up
     syscall.  The defaut value assumed for __IPC_64 is also changed
     from 0x100 to 0x0, aligning with Linux generic UAPI.  The idea
     is to simplify the Linux 5.1 wire-up for sysvipc syscalls for
     some 32-bit ABIs (which expectes __IPC_64 being 0x0) and simplify
     new ports (which will no longer need to add ipc_priv.h).

  2. It also removes some duplicated internal definition used on compat
     sysvipc symbols defined at ipc_priv.h (more specifically the
     __old_ipc_perm, SEMCTL_ARG_ADDRESS, MSGRCV_ARGS, and
     SEMTIMEDOP_IPC_ARGS).  The idea is also to make it simpler to enable
     the new wire-up sysvipc syscall provided by Linux v5.1.

There is no semantic change expected on any port.  Checked with a build
against all affected ABIs.

Reviewed-by: Florian Weimer <fweimer@redhat.com>
2019-10-17 11:04:59 -03:00
..
64 nptl: Move pthread_attr_setschedparam implementation into libc 2019-10-07 20:00:38 +02:00
x32 nptl: Move pthread_attr_setschedparam implementation into libc 2019-10-07 20:00:38 +02:00
____longjmp_chk.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
__start_context.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
brk.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
cancellation.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
clone.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
compat-timer.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
configure Move architecture cases out of sysdeps/unix/sysv/linux/configure.ac. 2014-06-24 20:53:03 +00:00
configure.ac Move architecture cases out of sysdeps/unix/sysv/linux/configure.ac. 2014-06-24 20:53:03 +00:00
dl-cache.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
dl-procinfo.c Add _dl_x86_cpu_features to rtld_global 2015-08-13 03:41:22 -07:00
dl-procinfo.h x86: Set dl_platform and dl_hwcap from CPU features [BZ #21391] 2017-05-03 13:44:35 -07:00
getcontext.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
Implies NPTL is no longer an add-on! 2014-07-07 09:29:06 -07:00
kernel_stat.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
kernel-features.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
ldconfig.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
ldd-rewrite.sed Add x32 support to ldd-rewrite.sed 2012-03-19 15:18:44 -07:00
libc-cancellation.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
libmvec.abilist Ignore absolute symbols in ABI tests. 2018-05-04 15:46:32 +00:00
librt-cancellation.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
makecontext.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
Makefile Add x86 32 bit vDSO time function support 2015-01-12 16:03:58 -02:00
pthread_setaffinity.c Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
readelflib.c Add x32 support to ldconfig 2012-03-16 15:20:45 -07:00
register-dump.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
sched_setaffinity.c * sysdeps/unix/sysv/linux/sched_setaffinity.c 2007-05-10 23:38:55 +00:00
setcontext.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
sigaction.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
sigaltstack-offsets.sym Use R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE 2012-05-15 16:43:11 -07:00
sigcontextinfo.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
sigprocmask.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
swapcontext.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
syscall.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
syscalls.list Remove p{read,write}{v} and fallocate from x86 auto-generation list 2017-08-22 17:27:18 -03:00
sysdep.h Refactor vDSO initialization code 2019-09-17 17:09:24 -03:00
sysdep.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
timer_create.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
timer_delete.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
timer_getoverr.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
timer_gettime.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
timer_settime.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
ucontext_i.sym x86-64/CET: Extend ucontext_t to save shadow stack 2018-07-25 06:37:31 -07:00
Versions Revert {send,sendm,recv,recvm}msg conformance changes 2016-06-10 11:58:16 -03:00
vfork.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00