Virgil Dupras
83771b538f
fs: check for file size bounds in GetC
2019-05-31 11:12:29 -04:00
Virgil Dupras
328f44814e
Make blockdev pointers 32 bits
...
This allows us to break through the 64K limit for includes CFS in zasm,
a limit we were dangerously close to breaking. In fact, this commit
makes us go over that limit. Right in time!
2019-05-28 19:42:35 -04:00
Virgil Dupras
fa3b86a5c1
zasm now bootstraps itself without scas!
2019-05-19 20:44:19 -04:00
Virgil Dupras
bc1496a7e3
zasm emul: bring back kernel/user distinction
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It was a bad idea to remove it. Now that I'm introducing the concept of
a per-app glue file, it becomes much easier to build emulated zasm as a
userspace app.
2019-05-19 12:57:59 -04:00
Virgil Dupras
d9fff16157
zasm emul: get rid of the kernel/user distinction
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Made things complicated for nothing.
2019-05-19 09:14:40 -04:00
Virgil Dupras
98695f9912
zasm: de-index symRegister
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Make symRegister's logic pointer-based so we can break through the 0x100
limit.
2019-05-19 09:06:24 -04:00
Virgil Dupras
f44c3e5413
zasm: fix 3-digit hex parsing
2019-05-17 23:00:57 -04:00
Virgil Dupras
807bd70b63
zasm emul: add dumpSymbolTable debug routine
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Very helpful...
2019-05-17 13:22:45 -04:00
Virgil Dupras
013a3b74c8
Add the concept of unit tests
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Will be much much easier to tests new core routines without having to
re-create their context first.
Also, extract parse.asm from core.asm
2019-05-17 09:33:20 -04:00
Virgil Dupras
def6c2123d
tools/emul: clean up the place a bit
2019-05-17 07:23:59 -04:00
