| /* | |
| * arch/arm/mach-w90x900/include/mach/entry-macro.S | |
| * | |
| * Low-level IRQ helper macros for W90P910-based platforms | |
| * | |
| * This file is licensed under the terms of the GNU General Public | |
| * License version 2. This program is licensed "as is" without any | |
| * warranty of any kind, whether express or implied. | |
| * | |
| */ | |
| #include <mach/hardware.h> | |
| #include <mach/regs-irq.h> | |
| .macro get_irqnr_preamble, base, tmp | |
| .endm | |
| .macro get_irqnr_and_base, irqnr, irqstat, base, tmp | |
| mov \base, #AIC_BA | |
| ldr \irqnr, [\base, #AIC_IPER] | |
| ldr \irqnr, [\base, #AIC_ISNR] | |
| cmp \irqnr, #0 | |
| .endm |