sendto on tilepro

send a message on a socket

sys_sendto(int fd, void *buff, size_t len, unsigned int flags, struct sockaddr *addr, int addr_len)
number206 (0xce)
abicommon
entry pointsys_sendto
sinceLinux 3.7 or earlier (3.7 is the first release scanned for tilepro)
man pagesendto(2)
sourceelixir.bootlin.com

Registers

registervalue
r10206, the syscall number
r0int fd
r1void *buff
r2size_t len
r3unsigned int flags
r4struct sockaddr *addr
r5int addr_len
r0the return value

Then run swint1 to enter the kernel.

The kernel uses r1 to signal an error for ordinary calls.

Fast atomic calls use negative numbers and have different register behavior.

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/tilepro/sendto?kernel=all