dma_memcpy on blackfin
sys_dma_memcpy(void *dest, const void *src, size_t len)| number | 313 (0x139) |
|---|---|
| abi | common |
| entry point | sys_dma_memcpy |
| since | Linux 3.3 or earlier (3.3 is the first release scanned for blackfin) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
P0 | 313, the syscall number |
R0 | void *dest |
R1 | const void *src |
R2 | size_t len |
R0 | the return value |
Then run excpt 0 to enter the kernel.
This architecture was removed from the Linux kernel in Linux 4.17. The newest release with a syscall table here is Linux 4.16. The other removed architectures live on the historical architectures page.
Get this as JSON: https://api.syscall.sh/v2/syscalls/blackfin/dma_memcpy?kernel=all