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3eb9473e | 1 | //++\r |
2 | // Copyright (c) 2004, Intel Corporation \r | |
3 | // All rights reserved. This program and the accompanying materials \r | |
4 | // are licensed and made available under the terms and conditions of the BSD License \r | |
5 | // which accompanies this distribution. The full text of the license may be found at \r | |
6 | // http://opensource.org/licenses/bsd-license.php \r | |
7 | // \r | |
8 | // THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
9 | // WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
10 | // \r | |
11 | // Module Name:\r | |
12 | //\r | |
13 | // pioflush.s \r | |
14 | //\r | |
15 | // Abstract:\r | |
16 | //\r | |
17 | //\r | |
18 | // Revision History:\r | |
19 | //\r | |
20 | //--\r | |
21 | \r | |
22 | .file "pioflush.c"\r | |
23 | .radix D\r | |
24 | .section .text, "ax", "progbits"\r | |
25 | .align 32\r | |
26 | .section .pdata, "a", "progbits"\r | |
27 | .align 4\r | |
28 | .section .xdata, "a", "progbits"\r | |
29 | .align 8\r | |
30 | .section .data, "wa", "progbits"\r | |
31 | .align 16\r | |
32 | .section .rdata, "a", "progbits"\r | |
33 | .align 16\r | |
34 | .section .bss, "wa", "nobits"\r | |
35 | .align 16\r | |
36 | .section .tls$, "was", "progbits"\r | |
37 | .align 16\r | |
38 | .section .sdata, "was", "progbits"\r | |
39 | .align 16\r | |
40 | .section .sbss, "was", "nobits"\r | |
41 | .align 16\r | |
42 | .section .srdata, "as", "progbits"\r | |
43 | .align 16\r | |
44 | .section .rdata, "a", "progbits"\r | |
45 | .align 16\r | |
46 | .section .rtcode, "ax", "progbits"\r | |
47 | .align 32\r | |
48 | .type RtPioICacheFlush# ,@function \r | |
49 | .global RtPioICacheFlush#\r | |
50 | // Function compile flags: /Ogsy\r | |
51 | .section .rtcode\r | |
52 | \r | |
53 | // Begin code for function: RtPioICacheFlush:\r | |
54 | .proc RtPioICacheFlush#\r | |
55 | .align 32\r | |
56 | RtPioICacheFlush: \r | |
57 | // File e:\tmp\pioflush.c\r | |
58 | { .mii //R-Addr: 0X00 \r | |
59 | alloc r3=2, 0, 0, 0 //11, 00000002H\r | |
60 | cmp4.leu p0,p6=32, r33;; //15, 00000020H\r | |
61 | (p6) mov r33=32;; //16, 00000020H\r | |
62 | }\r | |
63 | { .mii //R-Addr: 0X010 \r | |
64 | nop.m 0\r | |
65 | zxt4 r29=r33;; //21\r | |
66 | dep.z r30=r29, 0, 5;; //21, 00000005H\r | |
67 | }\r | |
68 | { .mii //R-Addr: 0X020 \r | |
69 | cmp4.eq p0,p7=r0, r30 //21\r | |
70 | shr.u r28=r29, 5;; //19, 00000005H\r | |
71 | (p7) adds r28=1, r28;; //22, 00000001H\r | |
72 | }\r | |
73 | { .mii //R-Addr: 0X030 \r | |
74 | nop.m 0\r | |
75 | shl r27=r28, 5;; //25, 00000005H\r | |
76 | zxt4 r26=r27;; //25\r | |
77 | }\r | |
78 | { .mfb //R-Addr: 0X040 \r | |
79 | add r31=r26, r32 //25\r | |
80 | nop.f 0\r | |
81 | nop.b 0\r | |
82 | }\r | |
83 | $L143:\r | |
84 | { .mii //R-Addr: 0X050 \r | |
85 | fc r32 //27\r | |
86 | adds r32=32, r32;; //28, 00000020H\r | |
87 | cmp.ltu p14,p15=r32, r31 //29\r | |
88 | }\r | |
89 | { .mfb //R-Addr: 0X060 \r | |
90 | nop.m 0\r | |
91 | nop.f 0\r | |
92 | (p14) br.cond.dptk.few $L143#;; //29, 880000/120000\r | |
93 | }\r | |
94 | { .mmi\r | |
95 | sync.i;;\r | |
96 | srlz.i\r | |
97 | nop.i 0;;\r | |
98 | }\r | |
99 | { .mfb //R-Addr: 0X070 \r | |
100 | nop.m 0\r | |
101 | nop.f 0\r | |
102 | br.ret.sptk.few b0;; //31\r | |
103 | }\r | |
104 | // End code for function:\r | |
105 | .endp RtPioICacheFlush#\r | |
106 | // END\r |