C based implemention of IA32 interrupt handling only\r
requiring a minimal assembly interrupt entry point.\r
\r
- Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
+ Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
// LINEAR_SEL\r
//\r
{\r
- 0x0FFFF, // limit 0xFFFFF\r
- 0x0, // base 0\r
- 0x0,\r
- 0x092, // present, ring 0, data, expand-up, writable\r
+ 0x0FFFF, // limit 15:0\r
+ 0x0, // base 15:0\r
+ 0x0, // base 23:16\r
+ 0x092, // present, ring 0, data, read/write\r
0x0CF, // page-granular, 32-bit\r
0x0,\r
},\r
// LINEAR_CODE_SEL\r
//\r
{\r
- 0x0FFFF, // limit 0xFFFFF\r
- 0x0, // base 0\r
- 0x0,\r
- 0x09A, // present, ring 0, data, expand-up, writable\r
+ 0x0FFFF, // limit 15:0\r
+ 0x0, // base 15:0\r
+ 0x0, // base 23:16\r
+ 0x09F, // present, ring 0, code, execute/read, conforming, accessed\r
0x0CF, // page-granular, 32-bit\r
0x0,\r
},\r
// SYS_DATA_SEL\r
//\r
{\r
- 0x0FFFF, // limit 0xFFFFF\r
- 0x0, // base 0\r
- 0x0,\r
- 0x092, // present, ring 0, data, expand-up, writable\r
+ 0x0FFFF, // limit 15:0\r
+ 0x0, // base 15:0\r
+ 0x0, // base 23:16\r
+ 0x093, // present, ring 0, data, read/write, accessed\r
0x0CF, // page-granular, 32-bit\r
0x0,\r
},\r
// SYS_CODE_SEL\r
//\r
{\r
- 0x0FFFF, // limit 0xFFFFF\r
- 0x0, // base 0\r
- 0x0,\r
- 0x09A, // present, ring 0, data, expand-up, writable\r
+ 0x0FFFF, // limit 15:0\r
+ 0x0, // base 15:0\r
+ 0x0, // base 23:16\r
+ 0x09A, // present, ring 0, code, execute/read\r
0x0CF, // page-granular, 32-bit\r
0x0,\r
},\r
//\r
- // LINEAR_CODE64_SEL\r
+ // SPARE4_SEL\r
//\r
{\r
- 0x0FFFF, // limit 0xFFFFF\r
- 0x0, // base 0\r
- 0x0,\r
- 0x09B, // present, ring 0, code, expand-up, writable\r
- 0x0AF, // LimitHigh (CS.L=1, CS.D=0)\r
- 0x0, // base (high)\r
+ 0x0, // limit 15:0\r
+ 0x0, // base 15:0\r
+ 0x0, // base 23:16\r
+ 0x0, // type\r
+ 0x0, // limit 19:16, flags\r
+ 0x0, // base 31:24\r
},\r
//\r
- // SPARE4_SEL\r
+ // LINEAR_DATA64_SEL\r
//\r
{\r
- 0x0, // limit 0\r
- 0x0, // base 0\r
- 0x0,\r
- 0x0, // present, ring 0, data, expand-up, writable\r
- 0x0, // page-granular, 32-bit\r
+ 0x0FFFF, // limit 15:0\r
+ 0x0, // base 15:0\r
+ 0x0, // base 23:16\r
+ 0x092, // present, ring 0, data, read/write\r
+ 0x0CF, // page-granular, 32-bit\r
0x0,\r
},\r
//\r
+ // LINEAR_CODE64_SEL\r
+ //\r
+ {\r
+ 0x0FFFF, // limit 15:0\r
+ 0x0, // base 15:0\r
+ 0x0, // base 23:16\r
+ 0x09A, // present, ring 0, code, execute/read\r
+ 0x0AF, // page-granular, 64-bit code\r
+ 0x0, // base (high)\r
+ },\r
+ //\r
// SPARE5_SEL\r
//\r
{\r
- 0x0, // limit 0\r
- 0x0, // base 0\r
- 0x0,\r
- 0x0, // present, ring 0, data, expand-up, writable\r
- 0x0, // page-granular, 32-bit\r
- 0x0,\r
+ 0x0, // limit 15:0\r
+ 0x0, // base 15:0\r
+ 0x0, // base 23:16\r
+ 0x0, // type\r
+ 0x0, // limit 19:16, flags\r
+ 0x0, // base 31:24\r
},\r
};\r
\r