Follow-up Comment #3, patch #8902 (project avr-libc):
OK, I checked it (on something else), and think I understand it.
Please go ahead, and commit it.
Btw., this Web interface mangles patches. Better post them
as attachments.
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Reply
Update of patch #8902 (project avr-libc):
Status: Ready For Test => Done
Open/Closed:Open => Closed
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Follow-up Comment #4:
Committed.
Follow-up Comment #1, patch #8902 (project avr-libc):
Testcase: protected_write.c
1 #include
2 #include
3
4 void main ()
5 {
6 _PROTECTED_WRITE(RTC_CTRL, RTC_PRESCALER_gm);
7 }
Compiler output:
$ avr-gcc -mmcu=atxmega128b1 -c protected_write.c
In file included from
Follow-up Comment #2, patch #8902 (project avr-libc):
This patch _PROTECTED_WRITE macro. Below is the disassembly (after applying
the patch) for test in comment #1.
:
0: cf 93 pushr28
2: df 93 pushr29
4: cd b7 in r28, 0x3d ;
