Re: [arm-gnu] Re: global static problem

[stefan.karlsson@xxxxxxxxxxx]

Wrong mailing list :-) I have seen problems identical to yours caused by 
an old version of the Symbian postlinker (elf2e32).






"Gabor POSZ" <uiqporting@xxxxxxxxx> 
22/04/2008 12:53

To
arm-gnu@xxxxxxxxxxxxxxxx
cc

Subject
Re: [arm-gnu] Re: global static problem






Hi,
   We are using the 2008q1 release of the Codesourcery G++ for ARM 
SymbianOS platform with the posix PIPS C libraries (
http://developer.symbian.com/wiki/display/pub/P.I.P.S.), and these are the 
command lines:

To compile:

arm-none-symbianelf-g++ -w -fno-exceptions -fpermissive -c 
-fno-unit-at-a-time -nostdinc -march=armv5t -mapcs -msoft-float 
-__SYMBIAN32__
-D__UIQ30_SDK__ -D__UIQ31_SDK__ -D__GCCE__ -D__GCC32__ -D__EPOC32__ 
-D__MARM__ -D__EABI__ -D__MARM_ARMV5__ -D__EXE__ -D_UNICODE 
-D__PRODUCT_INCLUDE__=\"d:/UIQ/UIQ3.1SDK/epoc32/include/variant/UIQ_3.1.hrh\" 
-DPLATFORM_UIQ3 -DDEBUG -D_DEBUG -I. -I.. -I 
d:/UIQ/UIQ3.1SDK/epoc32/include -I d:/UIQ/UIQ3.1SDK/epoc32/include/stdapis 
-c myhelloworld.cpp -o myhelloworld.o

To link:

arm-none-symbianelf-ld -o helloworld myhelloworld.o 
d:/UIQ/UIQ3.1SDK/epoc32/release/ARMV5/UREL/eexe.lib 
d:/UIQ/UIQ3.1SDK/epoc32/release/ARMV5/UREL/usrt2_2.lib 
d:/UIQ/UIQ3.1SDK/epoc32/release/ARMV5/UREL/stlport_s.lib 
d:/UIQ/UIQ3.1SDK/epoc32/release/ARMV5/UREL/libcrt0.lib 
d:/UIQ/UIQ3.1SDK/epoc32/release/ARMV5/LIB/dfpaeabi.dso 
d:/UIQ/UIQ3.1SDK/epoc32/release/ARMV5/LIB/drtaeabi.dso 
d:/UIQ/UIQ3.1SDK/epoc32/release/ARMV5/LIB/euser.dso 
d:/UIQ/UIQ3.1SDK/epoc32/release/ARMV5/LIB/drtrvct2_2.dso 
d:/UIQ/UIQ3.1SDK/epoc32/release/ARMV5/LIB/libc.dso 
d:/UIQ/UIQ3.1SDK/epoc32/release/ARMV5/LIB/libm.dso 
d:/UIQ/UIQ3.1SDK/epoc32/release/ARMV5/LIB/efsrv.dso 
d:/UIQ/UIQ3.1SDK/epoc32/release/ARMV5/LIB/libpthread.dso 
-LD:/UIQ/GCC/arm-none-symbianelf/lib/ -lsupc++ 
-LD:/UIQ/GCC/lib/gcc/arm-none-symbianelf/4.2.3 -lgcc -shared 
--no-undefined --target1-abs -Ttext 0x8000 -Tdata 0xa00000 
--default-symver -soname helloworld{00040000}[e0001001].exe --entry 
_E32Startup -u _E32Startup

And to create a symbian binary:

elf2e32 --sid=0xe0001001 --version=10.0 --uid1=0x1000007a 
--uid2=0x20004c45 --uid3=0xe0001001 --capability=none --fpu=softvfp 
--targettype=EXE --output="..\..\build\helloworld\targets\HelloWorld.exe" 
--elfinput=..\..\build\helloworld\targets\helloworld 
--linkas=helloworld{00040000}[e0001001].exe 
--libpath="%UIQ_SDK_DIR%/epoc32/release/ARMV5/LIB"

If you need I can send you a complete test application, but you must have 
the UIQ symbian SDK 3.1 with PIPS installed, and a UIQ Symbian device to 
be able to test it.

Best Regards,
Gabor Posz
Developer


2008/4/22, Nathan Sidwell <nathan@xxxxxxxxxxxxxxxx>:
Gabor POSZ wrote:
Hi,
We made some more experimenting, and we unfortunatelly realised that it is 
the same with the local static variables too:

We've not seen this problem.  Do you have a complete testcase?  How are 
you compiling and linking your application?

nathan

-- 
Nathan Sidwell    ::   http://www.codesourcery.com   :: CodeSourcery




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