[Bug target/12080] arm-elf-gcc-3.2 generates wrong interrupt code w/o optimizations on

rearnsha at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Mon Sep 1 09:27:00 GMT 2003


PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12080


rearnsha at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID


------- Additional Comments From rearnsha at gcc dot gnu dot org  2003-09-01 09:27 -------
Your analysis of the 3.3.1 generated code is invalid.  You really should read up
on how the ldm and stm instructions work.  In particular how the instruction
suffixes affect its behaviour.



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