syscall.sh / sh / sigpending
sigpending
examine pending signals
sys_sigpending(old_sigset_t *uset)| number | 73 (0x49) |
|---|---|
| abi | common |
| entry point | sys_sigpending |
| since | Linux 5.0 |
| man page | sigpending(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
r3 | 73, the syscall number |
r4 | old_sigset_t *uset |
r0 | the return value |
Then run trapa #31 to enter the kernel.
Same syscall on other architectures
- x86 73
- arm 73
- ppc 73
- s390x 73
- mipso32 4073
- alpha 52
- m68k 73
- microblaze 73
- parisc 73
- sparc 183
- sparc64 183
Get this as JSON: https://api.syscall.sh/v2/syscalls/sh/sigpending