Lines Matching +full:global +full:- +full:halt
1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * ARCv2 ISA based core Low Level Intr/Traps/Exceptions(non-TLB) Handling
58 .rept NR_CPU_IRQS - 8
65 flag 1 ; Unexpected event, halt
74 # global interrupt enable bits in STATUS32 (.IE for 1 prio, .E[] for 2 prio)
81 # Note this disable is only for consistent book-keeping as further interrupts
84 # unless this one returns (or higher prio becomes pending in 2-prio scheme)
118 ; ---------------------------------------------
120 ; - Unlike ARCompact, handles Bus errors for both User/Kernel mode,
122 ; ---------------------------------------------
141 ; TBD: optimize - do this only if a callee reg was involved
142 ; either a dst of emulated LD/ST or src with address-writeback
148 ; ---------------------------------------------
150 ; ---------------------------------------------
165 .global call_do_page_fault
174 ; Restore the saved sys context (common exit-path for EXCPN/IRQ/Trap)