syscall.sh / sparc / ftruncate
ftruncate
truncate a file to a specified length
sys_ftruncate(unsigned int fd, off_t length)| number | 130 (0x82) |
|---|---|
| abi | common |
| entry point | sys_ftruncate |
| since | Linux 5.0 |
| man page | ftruncate(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
g1 | 130, the syscall number |
o0 | unsigned int fd |
o1 | off_t length |
o0 | the return value |
Then run t 0x10 to enter the kernel.
Same syscall on other architectures
- x64 77
- x86 93
- arm64 46
- arm 93
- riscv64 46
- x32 1073741901
- loongarch64 46
- ppc64 93
- ppc 93
- s390x 93
- mips64 5075
- mipsn32 6075
- mipso32 4093
- alpha 130
- m68k 93
- microblaze 93
- parisc 93
- sh 93
- sparc64 130
- xtensa 23
Get this as JSON: https://api.syscall.sh/v2/syscalls/sparc/ftruncate