syscall.sh / nios2 / accept
accept
accept a connection on a socket
sys_accept(int fd, struct sockaddr *upeer_sockaddr, int *upeer_addrlen)| number | 202 (0xca) |
|---|---|
| abi | common |
| entry point | sys_accept |
| since | Linux 3.19 |
| man page | accept(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
r2 | 202, the syscall number |
r4 | int fd |
r5 | struct sockaddr *upeer_sockaddr |
r6 | int *upeer_addrlen |
r2 | the return value |
Then run trap to enter the kernel.
Same syscall on other architectures
- x64 43
- arm64 202
- arm 285
- riscv64 202
- x32 1073741867
- loongarch64 202
- ppc64 330
- ppc 330
- mips64 5042
- mipsn32 6042
- mipso32 4168
- alpha 99
- arc 202
- csky 202
- hexagon 202
- microblaze 349
- openrisc 202
- parisc 35
- sh 344
- sparc 99
- sparc64 99
- xtensa 103
Get this as JSON: https://api.syscall.sh/v2/syscalls/nios2/accept