DevPac and PC-relative addressing..

mr.spiv · 01 January 2020, 23:10

Hmm, this might be discussed before.. but am I doing something wrong but the following code just does not assemble with DevPac 3.14?

Code:

    lea     2+stuff(pc),a0
stuff:
    ...

Galahad/FLT · 01 January 2020, 23:14

Quote:

Originally Posted by mr.spiv

Hmm, this might be discussed before.. but am I doing something wrong but the following code just does not assemble with DevPac 3.14?

Code:

    lea     2+stuff(pc),a0
stuff:
    ...

Try stuff+2

mr.spiv · 01 January 2020, 23:23

Quote:

Originally Posted by Galahad/FLT

Try stuff+2

Grrr.. ok it compiled. Got a bunch of other weird compilation errors that got solved by rearranging codes & comments. Did not make me feel comfortable ;-)

Galahad/FLT · 01 January 2020, 23:24

Quote:

Originally Posted by mr.spiv

Grrr.. ok it compiled. Got a bunch of other weird compilation errors that got solved by rearranging codes & comments. Did not make me feel comfortable ;-)

Imagine how filthy I feel everytime I boot up ASM-ONE :/

I need a shower just talking about it!

mr.spiv · 01 January 2020, 23:36

Quote:

Originally Posted by Galahad/FLT

Imagine how filthy I feel everytime I boot up ASM-ONE :/

I need a shower just talking about it!

AsmOne is so great to code abs addressed stuff

mr.spiv · 02 January 2020, 00:07

Another thing.. I noticed that sometimes when them assembling aborts due issues in the source DevPac does not free the memory needed by the assembled program. Is this a known issue? I still yet need to figure out what is the situation when this memory leaking takes place.

Galahad/FLT · 02 January 2020, 01:48

Quote:

Originally Posted by mr.spiv

Another thing.. I noticed that sometimes when them assembling aborts due issues in the source DevPac does not free the memory needed by the assembled program. Is this a known issue? I still yet need to figure out what is the situation when this memory leaking takes place.

Never had that happen to me.

Auscoder · 02 January 2020, 02:47

Quote:

Originally Posted by mr.spiv

Another thing.. I noticed that sometimes when them assembling aborts due issues in the source DevPac does not free the memory needed by the assembled program. Is this a known issue? I still yet need to figure out what is the situation when this memory leaking takes place.

I had this leak, seemed to occur only when compilation failed in multi-file project with 68000 target using Devpac 3.18... It only leaked chip mem. It's no happened in quite a while so maybe some compile flag or section changes that were responsible.

01 January 2020, 23:10	#1
mr.spiv Registered User Join Date: Aug 2006 Location: Finland Age: 51 Posts: 241	DevPac and PC-relative addressing.. Hmm, this might be discussed before.. but am I doing something wrong but the following code just does not assemble with DevPac 3.14? Code: lea 2+stuff(pc),a0 stuff: ...

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02 January 2020, 00:07	#6
mr.spiv Registered User Join Date: Aug 2006 Location: Finland Age: 51 Posts: 241	Another thing.. I noticed that sometimes when them assembling aborts due issues in the source DevPac does not free the memory needed by the assembled program. Is this a known issue? I still yet need to figure out what is the situation when this memory leaking takes place.

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