shmat on blackfin
System V shared memory operations
sys_shmat(int shmid, char *shmaddr, int shmflg)| number | 338 (0x152) |
|---|---|
| abi | common |
| kconfig | CONFIG_SYSVIPC |
| family | sysvipc see the whole family on blackfin |
| entry point | sys_shmat |
| since | Linux 3.3 or earlier (3.3 is the first release scanned for blackfin) |
| man page | shmat(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
P0 | 338, the syscall number |
R0 | int shmid |
R1 | char *shmaddr |
R2 | int shmflg |
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 30
- x86 397
- arm64 196
- arm 305
- riscv64 196
- ia32 397
- x32 1073741854
- loongarch64 196
- ppc64 397
- ppc 397
- s390x 397
- mips64 5029
- mipsn32 6029
- mipso32 4397
- alpha 209
- arc 196
- csky 196
- hexagon 196
- ia64 1114, removed in 6.7
- m68k 397
- metag 196, removed in 4.17
- microblaze 335
- nds32 196, removed in 5.18
- nios2 196
- openrisc 196
- parisc 192
- score 196, removed in 4.17
- sh 397
- sparc 397
- sparc64 397
- tilegx 196, removed in 4.17
- tilepro 196, removed in 4.17
- xtensa 93
Get this as JSON: https://api.syscall.sh/v2/syscalls/blackfin/shmat?kernel=all