mmap on mn10300
map or unmap files or devices into memory
old_mmap(unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags, unsigned long fd, unsigned long offset)| number | 90 (0x5a) |
|---|---|
| abi | common |
| entry point | old_mmap |
| since | Linux 3.3 or earlier (3.3 is the first release scanned for mn10300) |
| man page | mmap(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
d0 | 90, the syscall number |
a0 | unsigned long addr |
d1 | unsigned long len |
a3 | unsigned long prot |
a2 | unsigned long flags |
d3 | unsigned long fd |
d2 | unsigned long offset |
d0 | the return value |
Then run syscall 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 9
- x86 90
- arm64 222
- riscv64 222
- ia32 90
- x32 1073741833
- loongarch64 222
- ppc64 90
- ppc 90
- s390x 90
- mips64 5009
- mipsn32 6009
- mipso32 4090
- alpha 71
- cris 90, removed in 4.17
- ia64 1151, removed in 6.7
- m68k 90
- microblaze 90
- parisc 90
- score 1058, removed in 4.17
- sh 90
- sparc 71
- sparc64 71
- tilegx 222, removed in 4.17
Get this as JSON: https://api.syscall.sh/v2/syscalls/mn10300/mmap?kernel=all