linux/nolibc/include: add new syscall from Linux 6.11

"uprobe: Wire up uretprobe system call" https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=190fec72df4a5d4d98b1e783c333f471e5e5f344 "uprobe: Change uretprobe syscall scope and number" https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=63ded110979bdd8741542ec66fb9e2d2074aed8c "uretprobe: change syscall number, again" https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=54233a4254036efca91b9bffbd398ecf39e90555
fishilico · Sep 16, 2024 · 4f1b441 · 4f1b441
1 parent f7c4057
commit 4f1b441
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Showing 3 changed files with 10 additions and 6 deletions.
diff --git a/linux/nolibc/include/asm-x86_64/unistd_64.h b/linux/nolibc/include/asm-x86_64/unistd_64.h
@@ -336,6 +336,7 @@
 #define __NR_statx 332
 #define __NR_io_pgetevents 333
 #define __NR_rseq 334
+#define __NR_uretprobe 335
 #define __NR_pidfd_send_signal 424
 #define __NR_io_uring_setup 425
 #define __NR_io_uring_enter 426

diff --git a/linux/nolibc/include/syscall-x86/syscall_32.tbl b/linux/nolibc/include/syscall-x86/syscall_32.tbl
@@ -1,8 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
 #
 # 32-bit system call numbers and entry vectors
 #
 # The format is:
-# <number> <abi> <name> <entry point> <compat entry point>
+# <number> <abi> <name> <entry point> [<compat entry point> [noreturn]]
 #
 # The __ia32_sys and __ia32_compat_sys stubs are created on-the-fly for
 # sys_*() system calls and compat_sys_*() compat system calls if
@@ -12,7 +13,7 @@
 # The abi is always "i386" for this file.
 #
 0	i386	restart_syscall		sys_restart_syscall
-1	i386	exit			sys_exit
+1	i386	exit			sys_exit			-			noreturn
 2	i386	fork			sys_fork
 3	i386	read			sys_read
 4	i386	write			sys_write
@@ -263,7 +264,7 @@
 249	i386	io_cancel		sys_io_cancel
 250	i386	fadvise64		sys_ia32_fadvise64
 # 251 is available for reuse (was briefly sys_set_zone_reclaim)
-252	i386	exit_group		sys_exit_group
+252	i386	exit_group		sys_exit_group			-			noreturn
 253	i386	lookup_dcookie
 254	i386	epoll_create		sys_epoll_create
 255	i386	epoll_ctl		sys_epoll_ctl

diff --git a/linux/nolibc/include/syscall-x86/syscall_64.tbl b/linux/nolibc/include/syscall-x86/syscall_64.tbl
@@ -1,8 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
 #
 # 64-bit system call numbers and entry vectors
 #
 # The format is:
-# <number> <abi> <name> <entry point>
+# <number> <abi> <name> <entry point> [<compat entry point> [noreturn]]
 #
 # The __x64_sys_*() stubs are created on-the-fly for sys_*() system calls
 #
@@ -68,7 +69,7 @@
 57	common	fork			sys_fork
 58	common	vfork			sys_vfork
 59	64	execve			sys_execve
-60	common	exit			sys_exit
+60	common	exit			sys_exit			-			noreturn
 61	common	wait4			sys_wait4
 62	common	kill			sys_kill
 63	common	uname			sys_newuname
@@ -239,7 +240,7 @@
 228	common	clock_gettime		sys_clock_gettime
 229	common	clock_getres		sys_clock_getres
 230	common	clock_nanosleep		sys_clock_nanosleep
-231	common	exit_group		sys_exit_group
+231	common	exit_group		sys_exit_group			-			noreturn
 232	common	epoll_wait		sys_epoll_wait
 233	common	epoll_ctl		sys_epoll_ctl
 234	common	tgkill			sys_tgkill
@@ -343,6 +344,7 @@
 332	common	statx			sys_statx
 333	common	io_pgetevents		sys_io_pgetevents
 334	common	rseq			sys_rseq
+335	common	uretprobe		sys_uretprobe
 # don't use numbers 387 through 423, add new calls after the last
 # 'common' entry
 424	common	pidfd_send_signal	sys_pidfd_send_signal