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-rw-r--r--include/asm-arm/arch-sa1100/entry-macro.S47
1 files changed, 0 insertions, 47 deletions
diff --git a/include/asm-arm/arch-sa1100/entry-macro.S b/include/asm-arm/arch-sa1100/entry-macro.S
deleted file mode 100644
index 127db4aaf4f2..000000000000
--- a/include/asm-arm/arch-sa1100/entry-macro.S
+++ /dev/null
@@ -1,47 +0,0 @@
1/*
2 * include/asm-arm/arch-sa1100/entry-macro.S
3 *
4 * Low-level IRQ helper macros for SA1100-based platforms
5 *
6 * This file is licensed under the terms of the GNU General Public
7 * License version 2. This program is licensed "as is" without any
8 * warranty of any kind, whether express or implied.
9 */
10
11 .macro disable_fiq
12 .endm
13
14 .macro get_irqnr_preamble, base, tmp
15 mov \base, #0xfa000000 @ ICIP = 0xfa050000
16 add \base, \base, #0x00050000
17 .endm
18
19 .macro arch_ret_to_user, tmp1, tmp2
20 .endm
21
22 .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
23 ldr \irqstat, [\base] @ get irqs
24 ldr \irqnr, [\base, #4] @ ICMR = 0xfa050004
25 ands \irqstat, \irqstat, \irqnr
26 mov \irqnr, #0
27 beq 1001f
28 tst \irqstat, #0xff
29 moveq \irqstat, \irqstat, lsr #8
30 addeq \irqnr, \irqnr, #8
31 tsteq \irqstat, #0xff
32 moveq \irqstat, \irqstat, lsr #8
33 addeq \irqnr, \irqnr, #8
34 tsteq \irqstat, #0xff
35 moveq \irqstat, \irqstat, lsr #8
36 addeq \irqnr, \irqnr, #8
37 tst \irqstat, #0x0f
38 moveq \irqstat, \irqstat, lsr #4
39 addeq \irqnr, \irqnr, #4
40 tst \irqstat, #0x03
41 moveq \irqstat, \irqstat, lsr #2
42 addeq \irqnr, \irqnr, #2
43 tst \irqstat, #0x01
44 addeqs \irqnr, \irqnr, #1
451001:
46 .endm
47