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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /trunk/kernel/arch/mips32/src/mips32.c @ 2721

  → /trunk/kernel/arch/mips32/src/mips32.c @ 2722

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 2721 → Rev 2722

/trunk/kernel/arch/mips32/src/mips32.c
141,16 → 141,15
void userspace(uspace_arg_t *kernel_uarg)
{
/* EXL=1, UM=1, IE=1 */
/* EXL = 1, UM = 1, IE = 1 */
cp0_status_write(cp0_status_read() | (cp0_status_exl_exception_bit |
cp0_status_um_bit |
cp0_status_ie_enabled_bit));
cp0_status_um_bit | cp0_status_ie_enabled_bit));
cp0_epc_write((uintptr_t) kernel_uarg->uspace_entry);
userspace_asm(((uintptr_t) kernel_uarg->uspace_stack+PAGE_SIZE),
(uintptr_t) kernel_uarg->uspace_uarg,
(uintptr_t) kernel_uarg->uspace_entry);
while (1)
;
userspace_asm(((uintptr_t) kernel_uarg->uspace_stack + PAGE_SIZE),
(uintptr_t) kernel_uarg->uspace_uarg,
(uintptr_t) kernel_uarg->uspace_entry);
while (1);
}
/** Perform mips32 specific tasks needed before the new task is run. */
180,7 → 179,9
void arch_reboot(void)
{
___halt();
if (!arc_reboot())
___halt();
while (1);
}