13 lines
250 B
ArmAsm
13 lines
250 B
ArmAsm
|
.text
|
||
|
.globl trapret
|
||
|
/*
|
||
|
* a forked process RETs here
|
||
|
* expects ESP to point to a Trapframe
|
||
|
*/
|
||
|
trapret:
|
||
|
popal
|
||
|
popl %es
|
||
|
popl %ds
|
||
|
addl $0x8, %esp /* trapno and errcode */
|
||
|
iret
|