c3fc9df84a
* Also change _orig to _intr for clarity
* Cleaned up {IPC,KER}VEC
* Renamed _minix_kernel_info_struct to get_minix_kerninfo
* Merged _senda.S into _ipc.S
* Moved into separate files get_minix_kerninfo and _do_kernel_call
* Adapted do_kernel_call to follow same _ convention as ipc functions
* Drop patches in libc/net/send.c and libc/include/namespace.h
Change-Id: If4ea21ecb65435170d7d87de6c826328e84c18d0
18 lines
382 B
ArmAsm
18 lines
382 B
ArmAsm
#include <minix/ipcconst.h>
|
|
#include <machine/asm.h>
|
|
|
|
ENTRY(get_minix_kerninfo)
|
|
push {fp}
|
|
mov fp, sp
|
|
push {r0}
|
|
mov r1, #0
|
|
mov r2, #0
|
|
mov r0, #MINIX_KERNINFO /* _get_minix_kerninfo() */
|
|
mov r3, #IPCVEC_INTR /* r3 determines the SVC type */
|
|
svc #0 /* trap to kernel */
|
|
pop {r2} /* r2 = return struct ptr (was r0) */
|
|
str r1, [r2]
|
|
pop {fp}
|
|
bx lr
|
|
|