syscall.sh / nios2 / map_shadow_stack
map_shadow_stack
sys_map_shadow_stack(unsigned long addr, unsigned long size, unsigned int flags)| number | 453 (0x1c5) |
|---|---|
| abi | common |
| entry point | sys_map_shadow_stack |
| since | Linux 6.7 |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
r2 | 453, the syscall number |
r4 | unsigned long addr |
r5 | unsigned long size |
r6 | unsigned int flags |
r2 | the return value |
Then run trap to enter the kernel.
Same syscall on other architectures
- x64 453
- x86 453
- arm64 453
- arm 453
- riscv64 453
- x32 1073742277
- loongarch64 453
- s390x 453
- mips64 5453
- mipsn32 6453
- mipso32 4453
- alpha 563
- arc 453
- csky 453
- hexagon 453
- m68k 453
- microblaze 453
- openrisc 453
- parisc 453
- sh 453
- sparc 453
- sparc64 453
- xtensa 453
Get this as JSON: https://api.syscall.sh/v2/syscalls/nios2/map_shadow_stack