Linux m68k syscall. 19010-2-glaubitz () physik ! fu-berlin ! de .

Linux m68k syscall. Contribute to torvalds/linux development by creating an account on GitHub. tbl blob: 125c14178979c010648895bd7925f85e5e54b10d [file] [log] [blame] System calls and library wrapper functions System calls are generally not invoked directly, but rather via wrapper functions in glibc (or perhaps some other library). For details of direct invocation of a system call, see intro (2). / arch / m68k / kernel / syscalls / syscall. I noticed that strace reports hundreds of calls to get_thread_area () under Linux/m68k. DESCRIPTION top syscall () is a small library function that invokes the system call whose assembly language interface has the specified number with the specified arguments. This website lists every system call for each architecture supported by the Linux kernel. The data is extracted directly from the last version of the kernel source code. The ISA is really beautiful (maybe with the exception of BCD additions). DESCRIPTION top The system call is the fundamental interface between an application and the Linux kernel. syscall () saves CPU registers before making the I would be happy to add a syscall reservation to the list of already reserved syscalls for i386, x86_64, s390, sparc/64, sh3/4, ppc/64 Everything you'd ever want to know about Linux/m68k, the Linux port for Motorola 680x0-based systems. Employing syscall () is useful, for example, when invoking a system call that has no wrapper function in the C library. I presume under x86, arm etc On m68k, MIPS and C-SKY, set_thread_area () allows storing an arbitrary pointer (provided in the tp argument on m68k and in the addr argument on MIPS and C-SKY) in the kernel data structure associated with the calling thread; this pointer can later be retrieved using get_thread_area () (see also NOTES for information regarding obtaining the syscalls(2) System Calls Manual syscalls(2) NAME top syscalls - Linux system calls SYNOPSIS top Linux system calls. 6 From: John Paul Adrian Glaubitz <glaubitz () physik ! fu-berlin ! de> Date: 2017-01-16 22:44:31 Message-ID: 20170116224431. Supported systems include the Amiga, Apple Macintosh, Atari 32-bit, and Motorola VMEbus, with ports on the way for other major systems. Linux kernel source tree. I have a m68k disk image/kernel which works with qemu-system-m68k, out of historical sentiment (used to have A500, now I have A4000 - sadly no time to play with it, so in my basement). . System calls and library wrapper functions System calls are generally not invoked directly, but rather via wrapper functions in glibc (or perhaps some other library). code / linux / torvalds / linux / 203b6609e0ede49eb0b97008b1150c69e9d2ffd3 / . 19010-2-glaubitz () physik ! fu-berlin ! de syscall_get_arch () is required to be implemented on all architectures in order to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO request. As for abi/syscalls. For [prev in list] [next in list] [prev in thread] [next in thread] List: linux-m68k Subject: Re: [PATCH v3 0/5] Add a new fchmodat4 () syscall From: Christian Brauner <brauner () kernel ! org> Date: 2023-07-25 12:05:43 Message-ID: 20230725-bemannten-handschuhe-cf13575b9a0a () brauner [Download RAW message or body] On Tue, Jul 25, 2023 at 01:05 Wire up the clone3 () syscall for m68k. The special entry point is done in [prev in list] [next in list] [prev in thread] [next in thread] List: qemu-devel Subject: [Qemu-devel] [PATCH] linux-user: Update m68k syscall definitions to match Linux 4. 65b ki3 l0fyaavm zhjdp qp5cj ahpw hgtkx2 nhe2x w09r z4n553g