Opened 12 years ago
Last modified 12 years ago
#38008 closed defect
avr-gcc application — at Version 2
Reported by: | wcontello | Owned by: | g5pw@… |
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Priority: | Normal | Milestone: | |
Component: | ports | Version: | 2.1.3 |
Keywords: | Cc: | ||
Port: | avr-gcc |
Description (last modified by ryandesign (Ryan Carsten Schmidt))
I cannot see how to file a report with the application maintainer: it appears a 16 bit compare tries to use a register that the compiler expected to be 0 but is not. When I compile a set of source using version 4.5.1 I get code that works but when I use 4.7.2 the code does not work. I am attaching a zip file which contains:
- a MakeFile for building the avr hex and elf files along with the commands I use to get the resulting files
- a pdf where I have tried to highlight the offending lines
- a main.c file you can compile using the make file to build the avr target or build for your native platform (I'm on a Mac OS X machine so I have a
__APPLE__
preprocessor which you may need to change) - a Problem.txt file that details what I was trying to do (The LED does in one direction and never turns around)
Change History (3)
Changed 12 years ago by wcontello
Attachment: | CompilerBugDemo.zip added |
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comment:2 Changed 12 years ago by ryandesign (Ryan Carsten Schmidt)
Cc: | wcontello@… removed |
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Description: | modified (diff) |
Keywords: | avr-gcc 4.7.2 removed |
Owner: | changed from macports-tickets@… to g5pw@… |
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