diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/microblaze')
4 files changed, 66 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/microblaze/arch-syscall.h b/sysdeps/unix/sysv/linux/microblaze/arch-syscall.h index 779d5d5d70..79e225e50c 100644 --- a/sysdeps/unix/sysv/linux/microblaze/arch-syscall.h +++ b/sysdeps/unix/sysv/linux/microblaze/arch-syscall.h @@ -221,6 +221,7 @@ #define __NR_mq_timedsend_time64 418 #define __NR_mq_unlink 278 #define __NR_mremap 163 +#define __NR_mseal 462 #define __NR_msgctl 331 #define __NR_msgget 332 #define __NR_msgrcv 333 diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist index 1069d3252c..91dc1b8378 100644 --- a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist +++ b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist @@ -2834,3 +2834,5 @@ GLIBC_2.39 stdc_trailing_zeros_ui F GLIBC_2.39 stdc_trailing_zeros_ul F GLIBC_2.39 stdc_trailing_zeros_ull F GLIBC_2.39 stdc_trailing_zeros_us F +GLIBC_2.41 sched_getattr F +GLIBC_2.41 sched_setattr F diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist index 17abe08c8b..3440e90f6f 100644 --- a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist +++ b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist @@ -2831,3 +2831,5 @@ GLIBC_2.39 stdc_trailing_zeros_ui F GLIBC_2.39 stdc_trailing_zeros_ul F GLIBC_2.39 stdc_trailing_zeros_ull F GLIBC_2.39 stdc_trailing_zeros_us F +GLIBC_2.41 sched_getattr F +GLIBC_2.41 sched_setattr F diff --git a/sysdeps/unix/sysv/linux/microblaze/syscall_cancel.S b/sysdeps/unix/sysv/linux/microblaze/syscall_cancel.S new file mode 100644 index 0000000000..1f9d202bf5 --- /dev/null +++ b/sysdeps/unix/sysv/linux/microblaze/syscall_cancel.S @@ -0,0 +1,61 @@ +/* Cancellable syscall wrapper. Linux/microblaze version. + Copyright (C) 2023 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include <descr-const.h> + +/* long int __syscall_cancel_arch (int *cancelhandling, + long int nr, + long int arg1, + long int arg2, + long int arg3, + long int arg4, + long int arg5, + long int arg6) */ + +ENTRY (__syscall_cancel_arch) + + .globl __syscall_cancel_arch_start +__syscall_cancel_arch_start: + + lwi r3,r5,0 + andi r3,r3,TCB_CANCELED_BITMASK + bneid r3,1f + addk r12,r6,r0 + + addk r5,r7,r0 + addk r6,r8,r0 + addk r7,r9,r0 + addk r8,r10,r0 + lwi r9,r1,56 + lwi r10,r1,60 + brki r14,8 + + .globl __syscall_cancel_arch_end +__syscall_cancel_arch_end: + + nop + lwi r15,r1,0 + rtsd r15,8 + addik r1,r1,28 + +1: + brlid r15, __syscall_do_cancel + nop + +END (__syscall_cancel_arch) |