syscall.sh / hexagon / rseq

rseq

sys_rseq(struct rseq *rseq, uint32_t rseq_len, int flags, uint32_t sig)
number293 (0x125)
abicommon
entry pointsys_rseq
sinceLinux 4.19
sourceelixir.bootlin.com

Registers

registervalue
r6293, the syscall number
r0struct rseq *rseq
r1uint32_t rseq_len
r2int flags
r3uint32_t sig
r0the return value

Then run trap0(#1) to enter the kernel.

Same syscall on other architectures

Get this as JSON: https://api.syscall.sh/v2/syscalls/hexagon/rseq