set_tid_address on score
set pointer to thread ID
sys_set_tid_address(int *tidptr)| number | 96 (0x60) |
|---|---|
| abi | common |
| entry point | sys_set_tid_address |
| since | Linux 3.7 or earlier (3.7 is the first release scanned for score) |
| man page | set_tid_address(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
r27 | 96, the syscall number |
r4 | int *tidptr |
r4 | the return value |
Then run syscall to enter the kernel.
r7 is the error flag and r4 then holds the positive error number.
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 218
- x86 258
- arm64 96
- arm 256
- riscv64 96
- ia32 258
- x32 1073742042
- loongarch64 96
- ppc64 232
- ppc 232
- s390x 252
- mips64 5212
- mipsn32 6213
- mipso32 4252
- alpha 411
- arc 96
- blackfin 259, removed in 4.17
- cris 258, removed in 4.17
- csky 96
- frv 258, removed in 4.17
- hexagon 96
- ia64 1233, removed in 6.7
- m32r 258, removed in 4.17
- m68k 253
- metag 96, removed in 4.17
- microblaze 258
- mn10300 258, removed in 4.17
- nds32 96, removed in 5.18
- nios2 96
- openrisc 96
- parisc 237
- sh 258
- sparc 166
- sparc64 166
- tilegx 96, removed in 4.17
- tilepro 96, removed in 4.17
- xtensa 126
Get this as JSON: https://api.syscall.sh/v2/syscalls/score/set_tid_address?kernel=all