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[/] [ao486/] [trunk/] [rtl/] [ao486/] [startup_default.v] - Blame information for rev 2

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/*
 * Copyright (c) 2014, Aleksander Osman
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * * Redistributions of source code must retain the above copyright notice, this
 *   list of conditions and the following disclaimer.
 *
 * * Redistributions in binary form must reproduce the above copyright notice,
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
`define STARTUP_EAX   32'd0
`define STARTUP_EBX   32'd0
`define STARTUP_ECX   32'd0
`define STARTUP_EDX   `CPUID_MODEL_FAMILY_STEPPING
`define STARTUP_EBP   32'd0
`define STARTUP_ESP   32'd0
`define STARTUP_ESI   32'd0
`define STARTUP_EDI   32'd0
 
`define STARTUP_CR0_PE `FALSE
`define STARTUP_CR0_MP `FALSE
`define STARTUP_CR0_EM `FALSE
`define STARTUP_CR0_TS `FALSE
`define STARTUP_CR0_NE `FALSE
`define STARTUP_CR0_WP `FALSE
`define STARTUP_CR0_AM `FALSE
`define STARTUP_CR0_NW `TRUE
`define STARTUP_CR0_CD `TRUE
`define STARTUP_CR0_PG `FALSE
 
`define STARTUP_CR3 32'd0
`define STARTUP_CR2 32'd0
 
`define STARTUP_CFLAG  1'b0
`define STARTUP_PFLAG  1'b0
`define STARTUP_AFLAG  1'b0
`define STARTUP_ZFLAG  1'b0
`define STARTUP_SFLAG  1'b0
`define STARTUP_OFLAG  1'b0
`define STARTUP_TFLAG  1'b0
`define STARTUP_IFLAG  1'b0
`define STARTUP_DFLAG  1'b0
`define STARTUP_IOPL   2'b0
`define STARTUP_NTFLAG 1'b0
`define STARTUP_VMFLAG 1'b0
`define STARTUP_ACFLAG 1'b0
`define STARTUP_IDFLAG 1'b0
`define STARTUP_RFLAG  1'b0
 
`define STARTUP_GDTR_BASE  32'd0
`define STARTUP_GDTR_LIMIT 16'hFFFF
`define STARTUP_IDTR_BASE  32'd0
`define STARTUP_IDTR_LIMIT 16'hFFFF
 
`define STARTUP_DR0 32'd0
`define STARTUP_DR1 32'd0
`define STARTUP_DR2 32'd0
`define STARTUP_DR3 32'd0
 
`define STARTUP_DR6_BREAKPOINTS 4'd0
`define STARTUP_DR6_B12 `TRUE
`define STARTUP_DR6_BD `FALSE
`define STARTUP_DR6_BS `FALSE
`define STARTUP_DR6_BT `FALSE
`define STARTUP_DR7 32'h00000400
 
`define STARTUP_ES   16'b0
`define STARTUP_DS   16'b0
`define STARTUP_SS   16'b0
`define STARTUP_FS   16'b0
`define STARTUP_GS   16'b0
`define STARTUP_CS   16'hF000
`define STARTUP_LDTR 16'b0
`define STARTUP_TR   16'b0
 
`define STARTUP_ES_RPL   2'd0
`define STARTUP_DS_RPL   2'd0
`define STARTUP_SS_RPL   2'd0
`define STARTUP_FS_RPL   2'd0
`define STARTUP_GS_RPL   2'd0
`define STARTUP_CS_RPL   2'd0
`define STARTUP_LDTR_RPL 2'd0
`define STARTUP_TR_RPL   2'd0
 
`define STARTUP_ES_CACHE   `DEFAULT_SEG_CACHE
`define STARTUP_DS_CACHE   `DEFAULT_SEG_CACHE
`define STARTUP_SS_CACHE   `DEFAULT_SEG_CACHE
`define STARTUP_FS_CACHE   `DEFAULT_SEG_CACHE
`define STARTUP_GS_CACHE   `DEFAULT_SEG_CACHE
`define STARTUP_CS_CACHE   `DEFAULT_CS_CACHE
`define STARTUP_LDTR_CACHE `DEFAULT_LDTR_CACHE
`define STARTUP_TR_CACHE   `DEFAULT_TR_CACHE
 
`define STARTUP_ES_VALID   1'b1
`define STARTUP_DS_VALID   1'b1
`define STARTUP_SS_VALID   1'b1
`define STARTUP_FS_VALID   1'b1
`define STARTUP_GS_VALID   1'b1
`define STARTUP_CS_VALID   1'b1
`define STARTUP_LDTR_VALID 1'b1
`define STARTUP_TR_VALID   1'b1
 
`define STARTUP_EIP 32'h0000FFF0
 
`define STARTUP_PREFETCH_LIMIT  32'd16
`define STARTUP_PREFETCH_LINEAR 32'hFFFFFFF0

Line No.	Rev	Author	Line
1	2	alfik	`/*`
2			`* Copyright (c) 2014, Aleksander Osman`
3			`* All rights reserved.`
4			`*`
5			`* Redistribution and use in source and binary forms, with or without`
6			`* modification, are permitted provided that the following conditions are met:`
7			`*`
8			`* * Redistributions of source code must retain the above copyright notice, this`
9			`* list of conditions and the following disclaimer.`
10			`*`
11			`* * Redistributions in binary form must reproduce the above copyright notice,`
12			`* this list of conditions and the following disclaimer in the documentation`
13			`* and/or other materials provided with the distribution.`
14			`*`
15			`* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"`
16			`* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE`
17			`* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE`
18			`* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE`
19			`* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL`
20			`* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR`
21			`* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER`
22			`* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,`
23			`* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE`
24			`* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.`
25			`*/`
26
27			`define STARTUP_EAX 32'd0
28			`define STARTUP_EBX 32'd0
29			`define STARTUP_ECX 32'd0
30			`define STARTUP_EDX `CPUID_MODEL_FAMILY_STEPPING
31			`define STARTUP_EBP 32'd0
32			`define STARTUP_ESP 32'd0
33			`define STARTUP_ESI 32'd0
34			`define STARTUP_EDI 32'd0
35
36			`define STARTUP_CR0_PE `FALSE
37			`define STARTUP_CR0_MP `FALSE
38			`define STARTUP_CR0_EM `FALSE
39			`define STARTUP_CR0_TS `FALSE
40			`define STARTUP_CR0_NE `FALSE
41			`define STARTUP_CR0_WP `FALSE
42			`define STARTUP_CR0_AM `FALSE
43			`define STARTUP_CR0_NW `TRUE
44			`define STARTUP_CR0_CD `TRUE
45			`define STARTUP_CR0_PG `FALSE
46
47			`define STARTUP_CR3 32'd0
48			`define STARTUP_CR2 32'd0
49
50			`define STARTUP_CFLAG 1'b0
51			`define STARTUP_PFLAG 1'b0
52			`define STARTUP_AFLAG 1'b0
53			`define STARTUP_ZFLAG 1'b0
54			`define STARTUP_SFLAG 1'b0
55			`define STARTUP_OFLAG 1'b0
56			`define STARTUP_TFLAG 1'b0
57			`define STARTUP_IFLAG 1'b0
58			`define STARTUP_DFLAG 1'b0
59			`define STARTUP_IOPL 2'b0
60			`define STARTUP_NTFLAG 1'b0
61			`define STARTUP_VMFLAG 1'b0
62			`define STARTUP_ACFLAG 1'b0
63			`define STARTUP_IDFLAG 1'b0
64			`define STARTUP_RFLAG 1'b0
65
66			`define STARTUP_GDTR_BASE 32'd0
67			`define STARTUP_GDTR_LIMIT 16'hFFFF
68			`define STARTUP_IDTR_BASE 32'd0
69			`define STARTUP_IDTR_LIMIT 16'hFFFF
70
71			`define STARTUP_DR0 32'd0
72			`define STARTUP_DR1 32'd0
73			`define STARTUP_DR2 32'd0
74			`define STARTUP_DR3 32'd0
75
76			`define STARTUP_DR6_BREAKPOINTS 4'd0
77			`define STARTUP_DR6_B12 `TRUE
78			`define STARTUP_DR6_BD `FALSE
79			`define STARTUP_DR6_BS `FALSE
80			`define STARTUP_DR6_BT `FALSE
81			`define STARTUP_DR7 32'h00000400
82
83			`define STARTUP_ES 16'b0
84			`define STARTUP_DS 16'b0
85			`define STARTUP_SS 16'b0
86			`define STARTUP_FS 16'b0
87			`define STARTUP_GS 16'b0
88			`define STARTUP_CS 16'hF000
89			`define STARTUP_LDTR 16'b0
90			`define STARTUP_TR 16'b0
91
92			`define STARTUP_ES_RPL 2'd0
93			`define STARTUP_DS_RPL 2'd0
94			`define STARTUP_SS_RPL 2'd0
95			`define STARTUP_FS_RPL 2'd0
96			`define STARTUP_GS_RPL 2'd0
97			`define STARTUP_CS_RPL 2'd0
98			`define STARTUP_LDTR_RPL 2'd0
99			`define STARTUP_TR_RPL 2'd0
100
101			`define STARTUP_ES_CACHE `DEFAULT_SEG_CACHE
102			`define STARTUP_DS_CACHE `DEFAULT_SEG_CACHE
103			`define STARTUP_SS_CACHE `DEFAULT_SEG_CACHE
104			`define STARTUP_FS_CACHE `DEFAULT_SEG_CACHE
105			`define STARTUP_GS_CACHE `DEFAULT_SEG_CACHE
106			`define STARTUP_CS_CACHE `DEFAULT_CS_CACHE
107			`define STARTUP_LDTR_CACHE `DEFAULT_LDTR_CACHE
108			`define STARTUP_TR_CACHE `DEFAULT_TR_CACHE
109
110			`define STARTUP_ES_VALID 1'b1
111			`define STARTUP_DS_VALID 1'b1
112			`define STARTUP_SS_VALID 1'b1
113			`define STARTUP_FS_VALID 1'b1
114			`define STARTUP_GS_VALID 1'b1
115			`define STARTUP_CS_VALID 1'b1
116			`define STARTUP_LDTR_VALID 1'b1
117			`define STARTUP_TR_VALID 1'b1
118
119			`define STARTUP_EIP 32'h0000FFF0
120
121			`define STARTUP_PREFETCH_LIMIT 32'd16
122			`define STARTUP_PREFETCH_LINEAR 32'hFFFFFFF0

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[/] [ao486/] [trunk/] [rtl/] [ao486/] [startup_default.v] - Blame information for rev 2