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Bugs
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- Calc King
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- benryves
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Could you post a snippet of code that doesn't assemble?
Here's one that does:
Here's one that does:
Code: Select all
ex af,af'
ex af,af' ; ...also works
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- Calc King
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Code: Select all
ex af,af'
exx
ld hl,($9A02)
- benryves
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Code: Select all
G:\>type ex.txt
ex af,af'
exx
ld hl,($9A02)
G:\>brass ex.txt
Brass Z80 Assembler 1.0.4.9 - Ben Ryves 2005-2006
-------------------------------------------------
Assembling...
Pass 1 complete. (343ms).
Pass 2 complete. (62ms).
Writing output file...
Errors: 0, Warnings: 0.
Done!
G:\>
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- benryves
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Oh. It's a bug in the string and \ handling, which in turn is due to the abysmal syntax parser (see the recent post on how it's been updated for Brass 2).
There's no nice fix for this, not without a chunky rewrite of Brass which is happening anyway.
If you absolutely must use a macro like this, use
There's no nice fix for this, not without a chunky rewrite of Brass which is happening anyway.
If you absolutely must use a macro like this, use
Code: Select all
.addinstr EX AF,AFS 08 1 NOP 1
ex af,afs\ exx
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- Calc King
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- benryves
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It supports 'true' functions, rather than the TASM-style string replacement that's causing this error.
Rather than have a series of strings joined by '\', it calls the function (jumps into it and assembles it from where the function was called) using the original tokens, so none of the current parse errors occur.
Rather than have a series of strings joined by '\', it calls the function (jumps into it and assembles it from where the function was called) using the original tokens, so none of the current parse errors occur.
Code: Select all
_PutS = $450A
.function bcall(label)
rst $28
.dw label
.endfunction
bcall(_PutS)
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- Calc King
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This is not really a bug, but it's annoying anyway.
Suppose you had a program that crashed, and you had a breakpoint in it. Well, ok, but the debugger ignores breakpoints by default, so it will crash and the program will no longer be in RAM, so it will be impossible to debug..
The solution is really really simple, just have the debugger break on breakpoints by default.
Suppose you had a program that crashed, and you had a breakpoint in it. Well, ok, but the debugger ignores breakpoints by default, so it will crash and the program will no longer be in RAM, so it will be impossible to debug..
The solution is really really simple, just have the debugger break on breakpoints by default.
- benryves
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That's not really a solution, as (let's say you're running Ion) breakpoints will be hit within Ion before your program is run. That's why they're off by default.
What is a bug is the omission of the "breakpoints-on" line in the .debug scripts. Add this just before the final "key-press enter" line.
(I think it's "breakpoints-on", if that doesn't work I'll double-check at home tonight).
What is a bug is the omission of the "breakpoints-on" line in the .debug scripts. Add this just before the final "key-press enter" line.
(I think it's "breakpoints-on", if that doesn't work I'll double-check at home tonight).
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- Calc King
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- benryves
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I posted the solution... add the line
...before the last "key-press enter" (this is in the .debug files in the Build directory). This switches on breakpoints just before your program is run.
Code: Select all
breakpoints-on