brk on tilegx

change data segment size

sys_brk(unsigned long brk)
number214 (0xd6)
abicommon
entry pointsys_brk
sinceLinux 3.7 or earlier (3.7 is the first release scanned for tilegx)
man pagebrk(2)
sourceelixir.bootlin.com

Registers

registervalue
r10214, the syscall number
r0unsigned long brk
r0the return value

Then run swint1 to enter the kernel.

The kernel uses r1 to signal an error.

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/tilegx/brk?kernel=all