syscall.sh / sparc64 / sigaction

sigaction

examine and change a signal action

sys_nis_syscall(void)

number	198 (0xc6)
abi	64
entry point	`sys_nis_syscall`
since	Linux 5.0
man page	sigaction(2)
source	elixir.bootlin.com

Registers

register	value
`g1`	198, the syscall number
`o0`	the return value

Then run t 0x6d to enter the kernel.

Same syscall on other architectures

x86 67
arm 67
ppc 67
s390x 67
mipso32 4067
alpha 156
m68k 67
sh 67
sparc 198

Get this as JSON: https://api.syscall.sh/v2/syscalls/sparc64/sigaction