diff options
Diffstat (limited to 'arch/arm/mach-orion5x/include/mach/entry-macro.S')
| -rw-r--r-- | arch/arm/mach-orion5x/include/mach/entry-macro.S | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/arch/arm/mach-orion5x/include/mach/entry-macro.S b/arch/arm/mach-orion5x/include/mach/entry-macro.S deleted file mode 100644 index 73919a36b577..000000000000 --- a/arch/arm/mach-orion5x/include/mach/entry-macro.S +++ /dev/null @@ -1,25 +0,0 @@ -/* - * arch/arm/mach-orion5x/include/mach/entry-macro.S - * - * Low-level IRQ helper macros for Orion 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/bridge-regs.h> - - .macro get_irqnr_preamble, base, tmp - ldr \base, =MAIN_IRQ_CAUSE - .endm - - .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - ldr \irqstat, [\base, #0] @ main cause - ldr \tmp, [\base, #(MAIN_IRQ_MASK - MAIN_IRQ_CAUSE)] @ main mask - mov \irqnr, #0 @ default irqnr - @ find cause bits that are unmasked - ands \irqstat, \irqstat, \tmp @ clear Z flag if any - clzne \irqnr, \irqstat @ calc irqnr - rsbne \irqnr, \irqnr, #32 - .endm |