ppoll on blackfin
wait for some event on a file descriptor
sys_ppoll(struct pollfd *ufds, unsigned int nfds, struct timespec *tsp, const sigset_t *sigmask, size_t sigsetsize)| number | 309 (0x135) |
|---|---|
| abi | common |
| entry point | sys_ppoll |
| since | Linux 3.3 or earlier (3.3 is the first release scanned for blackfin) |
| man page | ppoll(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
P0 | 309, the syscall number |
R0 | struct pollfd *ufds |
R1 | unsigned int nfds |
R2 | struct timespec *tsp |
R3 | const sigset_t *sigmask |
R4 | size_t sigsetsize |
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.
Same syscall on other architectures
- x64 271
- x86 309
- arm64 73
- arm 336
- riscv64 73
- ia32 309
- x32 1073742095
- loongarch64 73
- ppc64 281
- ppc 281
- s390x 302
- mips64 5261
- mipsn32 6265
- mipso32 4302
- alpha 464
- arc 73
- cris 309, removed in 4.17
- csky 73
- frv 309, removed in 4.17
- hexagon 73
- ia64 1295, removed in 6.7
- m32r 309, removed in 4.17
- m68k 302
- metag 73, removed in 4.17
- microblaze 309
- mn10300 310, removed in 4.17
- nds32 73, removed in 5.18
- nios2 73
- openrisc 73
- parisc 274
- score 73, removed in 4.17
- sh 309
- sparc 298
- sparc64 298
- tilegx 73, removed in 4.17
- tilepro 73, removed in 4.17
- xtensa 273
Get this as JSON: https://api.syscall.sh/v2/syscalls/blackfin/ppoll?kernel=all