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offsets for label definitions, immediates

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pommicket 2021-11-09 20:00:56 -05:00
parent 53c8c9939d
commit e3ccf5d976
3 changed files with 20194 additions and 33 deletions
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9
01/README.md
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@ -319,19 +319,18 @@ very end:
00 00 00 00 00 00 00 00
00 00 40 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 03 00 00 00 00 00
00 00 03 00 00 00 00 00
00 00 08 00 00 00 00 00
00 00 08 00 00 00 00 00
00 10 00 00 00 00 00 00
</code></pre>
This is at the position for `||`, and it contains the ELF header. One thing you
This is at the position for `||`, and it contains an ELF header. One thing you
might notice is that we decided that each entry is 8 bytes long, but this one is
0x79 = 121 bytes long! It's okay, our code doesn't actually check that we're
using less than 8 bytes of data, but it means that the entries for certain
commands, e.g. `}\n` will land right in the middle of the data for the ELF
header. But by a lucky coincidence, all those entries actually land on 0 bytes,
so they'll just be treated as unrecognized (as they should be). So it's all
good.
so they'll just be treated as unrecognized (as they should be).
## limitations