gettimeofday on score
get / set time
sys_gettimeofday(struct timeval *tv, struct timezone *tz)| number | 169 (0xa9) |
|---|---|
| abi | common |
| entry point | sys_gettimeofday |
| since | Linux 3.7 or earlier (3.7 is the first release scanned for score) |
| man page | gettimeofday(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
r27 | 169, the syscall number |
r4 | struct timeval *tv |
r5 | struct timezone *tz |
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 96
- x86 78
- arm64 169
- arm 78
- riscv64 169
- ia32 78
- x32 1073741920
- loongarch64 169
- ppc64 78
- ppc 78
- s390x 78
- mips64 5094
- mipsn32 6094
- mipso32 4078
- alpha 359
- arc 169
- blackfin 78, removed in 4.17
- cris 78, removed in 4.17
- csky 169
- frv 78, removed in 4.17
- hexagon 169
- ia64 1087, removed in 6.7
- m32r 78, removed in 4.17
- m68k 78
- metag 169, removed in 4.17
- microblaze 78
- mn10300 78, removed in 4.17
- nds32 169, removed in 5.18
- nios2 169
- openrisc 169
- parisc 78
- sh 78
- sparc 116
- sparc64 116
- tilegx 169, removed in 4.17
- tilepro 169, removed in 4.17
- xtensa 192
Get this as JSON: https://api.syscall.sh/v2/syscalls/score/gettimeofday?kernel=all