diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/x86_64/x32')
4 files changed, 43 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h b/sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h index 3040a47d72..9340daa967 100644 --- a/sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h +++ b/sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h @@ -155,6 +155,7 @@ #define __NR_lsm_set_self_attr 1073742284 #define __NR_lstat 1073741830 #define __NR_madvise 1073741852 +#define __NR_map_shadow_stack 1073742277 #define __NR_mbind 1073742061 #define __NR_membarrier 1073742148 #define __NR_memfd_create 1073742143 @@ -182,6 +183,7 @@ #define __NR_mq_timedsend 1073742066 #define __NR_mq_unlink 1073742065 #define __NR_mremap 1073741849 +#define __NR_mseal 1073742286 #define __NR_msgctl 1073741895 #define __NR_msgget 1073741892 #define __NR_msgrcv 1073741894 @@ -349,6 +351,7 @@ #define __NR_unlink 1073741911 #define __NR_unlinkat 1073742087 #define __NR_unshare 1073742096 +#define __NR_uretprobe 1073742159 #define __NR_userfaultfd 1073742147 #define __NR_ustat 1073741960 #define __NR_utime 1073741956 diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/fixup-asm-unistd.h b/sysdeps/unix/sysv/linux/x86_64/x32/fixup-asm-unistd.h index 98124169e6..47fa8af4ce 100644 --- a/sysdeps/unix/sysv/linux/x86_64/x32/fixup-asm-unistd.h +++ b/sysdeps/unix/sysv/linux/x86_64/x32/fixup-asm-unistd.h @@ -15,6 +15,10 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#ifndef __NR_map_shadow_stack +# define __NR_map_shadow_stack 1073742277 +#endif + /* X32 uses the same 64-bit syscall interface for set_thread_area. */ #ifndef __NR_set_thread_area # define __NR_set_thread_area 1073742029 diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist index 4ab3681914..02d1bb97dc 100644 --- a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist @@ -2763,3 +2763,5 @@ 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/x86_64/x32/syscall_types.h b/sysdeps/unix/sysv/linux/x86_64/x32/syscall_types.h new file mode 100644 index 0000000000..ac2019751d --- /dev/null +++ b/sysdeps/unix/sysv/linux/x86_64/x32/syscall_types.h @@ -0,0 +1,34 @@ +/* Types and macros used for syscall issuing. x86_64/x32 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 + <https://www.gnu.org/licenses/>. */ + +#ifndef _SYSCALL_TYPES_H +#define _SYSCALL_TYPES_H + +#include <libc-diag.h> + +typedef long long int __syscall_arg_t; + +/* Syscall arguments for x32 follows x86_64 ABI, however pointers are 32 bits + should be zero extended. */ +#define __SSC(__x) \ + ({ \ + TYPEFY (__x, __tmp) = ARGIFY (__x); \ + (__syscall_arg_t) __tmp; \ + }) + +#endif |