[Bug target/49641] [ARM] Wrong code for ARMv4T and stmia

Wed Jul 6 06:27:00 GMT 2011

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49641

Sebastian Huber <sebastian.huber@embedded-brains.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |4.4.6
      Known to fail|                            |4.6.1

--- Comment #1 from Sebastian Huber <sebastian.huber@embedded-brains.de> 2011-07-06 06:27:23 UTC ---
The command line is:

arm-rtemseabi4.11-gcc -mcpu=arm7tdmi-s -mfpu=vfp -mfloat-abi=soft -mthumb -O2
-c watchdog.i

We also get an assembler warning:

watchdog.s: Assembler messages:
watchdog.s:29: Warning: value stored for r3 is UNKNOWN
watchdog.s:32: Warning: value stored for r3 is UNKNOWN

Is the ARM7TDMI-S core still supported by GCC or is it too old?