[Bug target/60991] [avr] Stack corruption when using 24-bit integers __int24 or __memx pointers in large stack frame

2014-05-20 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60991 --- Comment #7 from Georg-Johann Lay gjl at gcc dot gnu.org --- Author: gjl Date: Tue May 20 08:37:50 2014 New Revision: 210635 URL: http://gcc.gnu.org/viewcvs?rev=210635root=gccview=rev Log: gcc/ 2014-05-20 Senthil Kumar Selvaraj

[Bug target/60991] [avr] Stack corruption when using 24-bit integers __int24 or __memx pointers in large stack frame

2014-05-20 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60991 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4

[Bug target/60991] [avr] Stack corruption when using 24-bit integers __int24 or __memx pointers in large stack frame

2014-05-12 Thread denisc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60991 --- Comment #4 from denisc at gcc dot gnu.org --- Author: denisc Date: Mon May 12 15:33:00 2014 New Revision: 210325 URL: http://gcc.gnu.org/viewcvs?rev=210325root=gccview=rev Log: gcc/ChangeLog PR target/60991 * config/avr/avr.c

[Bug target/60991] [avr] Stack corruption when using 24-bit integers __int24 or __memx pointers in large stack frame

2014-05-12 Thread denisc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60991 --- Comment #5 from denisc at gcc dot gnu.org --- Author: denisc Date: Mon May 12 15:57:52 2014 New Revision: 210327 URL: http://gcc.gnu.org/viewcvs?rev=210327root=gccview=rev Log: Backport from mainline 2014-05-12 Senthil Kumar Selvaraj

[Bug target/60991] [avr] Stack corruption when using 24-bit integers __int24 or __memx pointers in large stack frame

2014-05-12 Thread denisc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60991 --- Comment #6 from denisc at gcc dot gnu.org --- Author: denisc Date: Mon May 12 16:07:44 2014 New Revision: 210328 URL: http://gcc.gnu.org/viewcvs?rev=210328root=gccview=rev Log: Backport from mainline 2014-05-12 Senthil Kumar Selvaraj

[Bug target/60991] [avr] Stack corruption when using 24-bit integers __int24 or __memx pointers in large stack frame

2014-05-09 Thread senthil_kumar.selvaraj at atmel dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60991 Senthil Kumar Selvaraj senthil_kumar.selvaraj at atmel dot com changed: What|Removed |Added CC|

[Bug target/60991] [avr] Stack corruption when using 24-bit integers __int24 or __memx pointers in large stack frame

2014-05-09 Thread senthil_kumar.selvaraj at atmel dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60991 --- Comment #3 from Senthil Kumar Selvaraj senthil_kumar.selvaraj at atmel dot com --- The OP's suspicion/analysis was right. Here's a trivial patch that fixes the problem. diff --git gcc/config/avr/avr.c gcc/config/avr/avr.c index

[Bug target/60991] [avr] Stack corruption when using 24-bit integers __int24 or __memx pointers in large stack frame

2014-04-28 Thread johnst...@inn-soft.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60991 --- Comment #1 from johnst...@inn-soft.com --- I don't really know GCC source code well enough to feel comfortable changing and testing this myself, but I suspect the problem lies with this code? gcc/config/avr/avr.c: avr_out_store_psi function: