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3
Commits
| Author | SHA1 | Date | |
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cecaf1cd31 | ||
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9a85d3193f | ||
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8c747c5743 |
@@ -25,8 +25,8 @@ system, not the ISA itself. The ISA only defines the trap vector table at
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of userspace, is a software convention rather than a hardware requirement.
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of userspace, is a software convention rather than a hardware requirement.
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| Range | Purpose |
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| Range | Purpose |
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|:-------------------:|:--------------------------------------------------------------------------------------------------------------:|
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|:-------------------:|:-----------------------------------------------------------------------------:|
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| `0x0000` - `0x00FF` | Trap Vector Table[^lc2-trap] / [Interrupt Vector Table](http://localhost:1313/isa-docs/lc-2#interrupt-support) |
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| `0x0000` - `0x00FF` | Trap Vector Table[^lc2-trap] / [Interrupt Vector Table](..#interrupt-support) |
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| `0x0100` - `0x2FFF` | Operating System[^matt-postiff-guide] |
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| `0x0100` - `0x2FFF` | Operating System[^matt-postiff-guide] |
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| `0x3000` - `0xCFFF` | Userspace |
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| `0x3000` - `0xCFFF` | Userspace |
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| `0xD000` - `0xFFFF` | Device Registers |
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| `0xD000` - `0xFFFF` | Device Registers |
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