/*
This file is part of Fennix Kernel.
Fennix Kernel is free software: you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of
the License, or (at your option) any later version.
Fennix Kernel is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Fennix Kernel. If not, see .
*/
#ifndef __FENNIX_KERNEL_CPU_x86_INTERRUPTS_H__
#define __FENNIX_KERNEL_CPU_x86_INTERRUPTS_H__
#include
namespace CPU
{
namespace x86
{
enum CPUInterrupts
{
/* ISR */
ISR0 = 0x0, // Divide-by-zero Error
ISR1 = 0x1, // Debug
ISR2 = 0x2, // Non-maskable Interrupt
ISR3 = 0x3, // Breakpoint
ISR4 = 0x4, // Overflow
ISR5 = 0x5, // Bound Range Exceeded
ISR6 = 0x6, // Invalid Opcode
ISR7 = 0x7, // Device Not Available
ISR8 = 0x8, // Double Fault
ISR9 = 0x9, // Coprocessor Segment Overrun
ISR10 = 0xa, // Invalid TSS
ISR11 = 0xb, // Segment Not P
ISR12 = 0xc, // Stack-Segment Fault
ISR13 = 0xd, // General Protection Fault
ISR14 = 0xe, // Page Fault
ISR15 = 0xf, // Reserved
ISR16 = 0x10, // x87 Floating-Point Exception
ISR17 = 0x11, // Alignment Check
ISR18 = 0x12, // Machine Check
ISR19 = 0x13, // SIMD Floating-Point Exception
ISR20 = 0x14, // Virtualization Exception
ISR21 = 0x15, // Reserved
ISR22 = 0x16, // Reserved
ISR23 = 0x17, // Reserved
ISR24 = 0x18, // Reserved
ISR25 = 0x19, // Reserved
ISR26 = 0x1a, // Reserved
ISR27 = 0x1b, // Reserved
ISR28 = 0x1c, // Reserved
ISR29 = 0x1d, // Reserved
ISR30 = 0x1e, // Security Exception
ISR31 = 0x1f, // Reserved
/* IRQ */
IRQ0 = 0x20, // Programmable Interrupt Timer Interrupt
IRQ1 = 0x21, // Keyboard Interrupt
IRQ2 = 0x22, // Cascade (used internally by the two PICs. never raised)
IRQ3 = 0x23, // COM2 (if enabled)
IRQ4 = 0x24, // COM1 (if enabled)
IRQ5 = 0x25, // LPT2 (if enabled)
IRQ6 = 0x26, // Floppy Disk
IRQ7 = 0x27, // LPT1 / Unreliable "spurious" interrupt (usually)
IRQ8 = 0x28, // CMOS real-time clock (if enabled)
IRQ9 = 0x29, // Free for peripherals / legacy SCSI / NIC
IRQ10 = 0x2a, // Free for peripherals / SCSI / NIC
IRQ11 = 0x2b, // Free for peripherals / SCSI / NIC
IRQ12 = 0x2c, // PS2 Mouse
IRQ13 = 0x2d, // FPU / Coprocessor / Inter-processor
IRQ14 = 0x2e, // Primary ATA Hard Disk
IRQ15 = 0x2f, // Secondary ATA Hard Disk
/* Reserved by OS */
IRQ16 = 0x30, /* Reserved for multitasking */
IRQ17 = 0x31,
IRQ18 = 0x32,
IRQ19 = 0x33,
IRQ20 = 0x34,
IRQ21 = 0x35,
IRQ22 = 0x36,
IRQ23 = 0x37,
IRQ24 = 0x38,
IRQ25 = 0x39,
IRQ26 = 0x3a,
IRQ27 = 0x3b,
IRQ28 = 0x3c,
IRQ29 = 0x3d,
IRQ30 = 0x3e,
IRQ31 = 0x3f, /* Halt core interrupt */
/* Free */
IRQ32 = 0x40,
IRQ33 = 0x41,
IRQ34 = 0x42,
IRQ35 = 0x43,
IRQ36 = 0x44,
IRQ37 = 0x45,
IRQ38 = 0x46,
IRQ39 = 0x47,
IRQ40 = 0x48,
IRQ41 = 0x49,
IRQ42 = 0x4a,
IRQ43 = 0x4b,
IRQ44 = 0x4c,
IRQ45 = 0x4d,
IRQ46 = 0x4e,
IRQ47 = 0x4f,
IRQ48 = 0x50,
IRQ49 = 0x51,
IRQ50 = 0x52,
IRQ51 = 0x53,
IRQ52 = 0x54,
IRQ53 = 0x55,
IRQ54 = 0x56,
IRQ55 = 0x57,
IRQ56 = 0x58,
IRQ57 = 0x59,
IRQ58 = 0x5a,
IRQ59 = 0x5b,
IRQ60 = 0x5c,
IRQ61 = 0x5d,
IRQ62 = 0x5e,
IRQ63 = 0x5f,
IRQ64 = 0x60,
IRQ65 = 0x61,
IRQ66 = 0x62,
IRQ67 = 0x63,
IRQ68 = 0x64,
IRQ69 = 0x65,
IRQ70 = 0x66,
IRQ71 = 0x67,
IRQ72 = 0x68,
IRQ73 = 0x69,
IRQ74 = 0x6a,
IRQ75 = 0x6b,
IRQ76 = 0x6c,
IRQ77 = 0x6d,
IRQ78 = 0x6e,
IRQ79 = 0x6f,
IRQ80 = 0x70,
IRQ81 = 0x71,
IRQ82 = 0x72,
IRQ83 = 0x73,
IRQ84 = 0x74,
IRQ85 = 0x75,
IRQ86 = 0x76,
IRQ87 = 0x77,
IRQ88 = 0x78,
IRQ89 = 0x79,
IRQ90 = 0x7a,
IRQ91 = 0x7b,
IRQ92 = 0x7c,
IRQ93 = 0x7d,
IRQ94 = 0x7e,
IRQ95 = 0x7f,
IRQ96 = 0x80,
IRQ97 = 0x81,
IRQ98 = 0x82,
IRQ99 = 0x83,
IRQ100 = 0x84,
IRQ101 = 0x85,
IRQ102 = 0x86,
IRQ103 = 0x87,
IRQ104 = 0x88,
IRQ105 = 0x89,
IRQ106 = 0x8a,
IRQ107 = 0x8b,
IRQ108 = 0x8c,
IRQ109 = 0x8d,
IRQ110 = 0x8e,
IRQ111 = 0x8f,
IRQ112 = 0x90,
IRQ113 = 0x91,
IRQ114 = 0x92,
IRQ115 = 0x93,
IRQ116 = 0x94,
IRQ117 = 0x95,
IRQ118 = 0x96,
IRQ119 = 0x97,
IRQ120 = 0x98,
IRQ121 = 0x99,
IRQ122 = 0x9a,
IRQ123 = 0x9b,
IRQ124 = 0x9c,
IRQ125 = 0x9d,
IRQ126 = 0x9e,
IRQ127 = 0x9f,
IRQ128 = 0xa0,
IRQ129 = 0xa1,
IRQ130 = 0xa2,
IRQ131 = 0xa3,
IRQ132 = 0xa4,
IRQ133 = 0xa5,
IRQ134 = 0xa6,
IRQ135 = 0xa7,
IRQ136 = 0xa8,
IRQ137 = 0xa9,
IRQ138 = 0xaa,
IRQ139 = 0xab,
IRQ140 = 0xac,
IRQ141 = 0xad,
IRQ142 = 0xae,
IRQ143 = 0xaf,
IRQ144 = 0xb0,
IRQ145 = 0xb1,
IRQ146 = 0xb2,
IRQ147 = 0xb3,
IRQ148 = 0xb4,
IRQ149 = 0xb5,
IRQ150 = 0xb6,
IRQ151 = 0xb7,
IRQ152 = 0xb8,
IRQ153 = 0xb9,
IRQ154 = 0xba,
IRQ155 = 0xbb,
IRQ156 = 0xbc,
IRQ157 = 0xbd,
IRQ158 = 0xbe,
IRQ159 = 0xbf,
IRQ160 = 0xc0,
IRQ161 = 0xc1,
IRQ162 = 0xc2,
IRQ163 = 0xc3,
IRQ164 = 0xc4,
IRQ165 = 0xc5,
IRQ166 = 0xc6,
IRQ167 = 0xc7,
IRQ168 = 0xc8,
IRQ169 = 0xc9,
IRQ170 = 0xca,
IRQ171 = 0xcb,
IRQ172 = 0xcc,
IRQ173 = 0xcd,
IRQ174 = 0xce,
IRQ175 = 0xcf,
IRQ176 = 0xd0,
IRQ177 = 0xd1,
IRQ178 = 0xd2,
IRQ179 = 0xd3,
IRQ180 = 0xd4,
IRQ181 = 0xd5,
IRQ182 = 0xd6,
IRQ183 = 0xd7,
IRQ184 = 0xd8,
IRQ185 = 0xd9,
IRQ186 = 0xda,
IRQ187 = 0xdb,
IRQ188 = 0xdc,
IRQ189 = 0xdd,
IRQ190 = 0xde,
IRQ191 = 0xdf,
IRQ192 = 0xe0,
IRQ193 = 0xe1,
IRQ194 = 0xe2,
IRQ195 = 0xe3,
IRQ196 = 0xe4,
IRQ197 = 0xe5,
IRQ198 = 0xe6,
IRQ199 = 0xe7,
IRQ200 = 0xe8,
IRQ201 = 0xe9,
IRQ202 = 0xea,
IRQ203 = 0xeb,
IRQ204 = 0xec,
IRQ205 = 0xed,
IRQ206 = 0xee,
IRQ207 = 0xef,
IRQ208 = 0xf0,
IRQ209 = 0xf1,
IRQ210 = 0xf2,
IRQ211 = 0xf3,
IRQ212 = 0xf4,
IRQ213 = 0xf5,
IRQ214 = 0xf6,
IRQ215 = 0xf7,
IRQ216 = 0xf8,
IRQ217 = 0xf9,
IRQ218 = 0xfa,
IRQ219 = 0xfb,
IRQ220 = 0xfc,
IRQ221 = 0xfd,
IRQ222 = 0xfe,
IRQ223 = 0xff,
};
}
}
#endif // !__FENNIX_KERNEL_CPU_x86_INTERRUPTS_H__