readv on nds32
read or write data into multiple buffers
sys_readv(unsigned long fd, const struct iovec *vec, unsigned long vlen)| number | 65 (0x41) |
|---|---|
| abi | common |
| entry point | sys_readv |
| since | Linux 4.17 or earlier (4.17 is the first release scanned for nds32) |
| man page | readv(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
r15 | 65, the syscall number |
r0 | unsigned long fd |
r1 | const struct iovec *vec |
r2 | unsigned long vlen |
r0 | the return value |
Then run syscall to enter the kernel.
This architecture was removed from the Linux kernel in Linux 5.18. The newest release with a syscall table here is Linux 5.17. The other removed architectures live on the historical architectures page.
Same syscall on other architectures
- x64 19
- x86 145
- arm64 65
- arm 145
- riscv64 65
- ia32 145
- x32 1073742339
- loongarch64 65
- ppc64 145
- ppc 145
- s390x 145
- mips64 5018
- mipsn32 6018
- mipso32 4145
- alpha 120
- arc 65
- blackfin 145, removed in 4.17
- cris 145, removed in 4.17
- csky 65
- frv 145, removed in 4.17
- hexagon 65
- ia64 1146, removed in 6.7
- m32r 145, removed in 4.17
- m68k 145
- metag 65, removed in 4.17
- microblaze 145
- mn10300 145, removed in 4.17
- nios2 65
- openrisc 65
- parisc 145
- score 65, removed in 4.17
- sh 145
- sparc 120
- sparc64 120
- tilegx 65, removed in 4.17
- tilepro 65, removed in 4.17
- xtensa 24
Get this as JSON: https://api.syscall.sh/v2/syscalls/nds32/readv?kernel=all