getdents on score

get directory entries

sys_getdents(unsigned int fd, struct linux_dirent *dirent, unsigned int count)
number1065 (0x429)
abicommon
entry pointsys_getdents
sinceLinux 3.7 or earlier (3.7 is the first release scanned for score)
man pagegetdents(2)
sourceelixir.bootlin.com

Registers

registervalue
r271065, the syscall number
r4unsigned int fd
r5struct linux_dirent *dirent
r6unsigned int count
r4the return value

Then run syscall to enter the kernel.

r7 is the error flag and r4 then holds the positive error number.

This architecture was removed from the Linux kernel in Linux 4.17. The newest release with a syscall table here is Linux 4.16. The other removed architectures live on the historical architectures page.

Same syscall on other architectures

Get this as JSON: https://api.syscall.sh/v2/syscalls/score/getdents?kernel=all