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annotate uprogs/traps.h @ 11:0157781eb6c2 default tip

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add entry point
author mir3636
date Tue, 25 Dec 2018 19:06:09 +0900
parents c450faca55f4
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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Tatsuki IHA <innparusu@cr.ie.u-ryukyu.ac.jp>
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1 // These are arbitrarily chosen, but with care not to overlap
Tatsuki IHA <innparusu@cr.ie.u-ryukyu.ac.jp>
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2 // processor defined exceptions or interrupt vectors.
Tatsuki IHA <innparusu@cr.ie.u-ryukyu.ac.jp>
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3 #define T_SYSCALL 64 // system call
Tatsuki IHA <innparusu@cr.ie.u-ryukyu.ac.jp>
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4 #define T_DEFAULT 500 // catchall
Tatsuki IHA <innparusu@cr.ie.u-ryukyu.ac.jp>
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Tatsuki IHA <innparusu@cr.ie.u-ryukyu.ac.jp>
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6 #define T_IRQ0 32 // IRQ 0 corresponds to int T_IRQ
Tatsuki IHA <innparusu@cr.ie.u-ryukyu.ac.jp>
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Tatsuki IHA <innparusu@cr.ie.u-ryukyu.ac.jp>
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8 #define IRQ_TIMER 0
Tatsuki IHA <innparusu@cr.ie.u-ryukyu.ac.jp>
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9 #define IRQ_KBD 1
Tatsuki IHA <innparusu@cr.ie.u-ryukyu.ac.jp>
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10 #define IRQ_COM1 4
Tatsuki IHA <innparusu@cr.ie.u-ryukyu.ac.jp>
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11 #define IRQ_IDE 14
Tatsuki IHA <innparusu@cr.ie.u-ryukyu.ac.jp>
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12 #define IRQ_ERROR 19
Tatsuki IHA <innparusu@cr.ie.u-ryukyu.ac.jp>
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13 #define IRQ_SPURIOUS 31
Tatsuki IHA <innparusu@cr.ie.u-ryukyu.ac.jp>
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Tatsuki IHA <innparusu@cr.ie.u-ryukyu.ac.jp>
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