Hi,
I am using CCS v 5.1.0.04001 with the Code Generation tools 7.2.2 and DSP BIOS 5.41.10.36.
I wanted to make use of C++ exceptions, and reading that there was a considerable penalty associated with their use under COFF, and that EABI added a number of features that would be useful to me (zero init statics and better small class handling), I decided to switch my project over.
The linking phase fails with this error:
"DM6437_configcfg.s62" , ERROR! at line 2329: [E0200] Unable to resolve this relocatable expression; relocation support for arbitrary expressions is not available in the C6000 EABI
This is derived from my .tcf file, DM6437_config.tcf AFAIK, so I looked through there, and didn't find anything obviously amiss. I tried deleting all the temp files generated from it (DM6437_config* from my target configuration directory) but to no avail.
Does anyone have any suggestions for avoiding this error?
My command line options being passed to the compiler are attached.
Best,
Rob Anderson
Compiler: -mv64+ -g --relaxed_ansi --exceptions --cpp_default --define=_PROTO --define=_UART_ENABLED --define=_DEBUG --include_path="C:/Program Files (x86)/Texas Instruments/ccsv5/tools/compiler/c6000/C6000 Code Generation Tools 7.2.2/include" --include_path="C:\Users\randerson\ccs_workspaces\workspace\Interphase\dm6437_edma3_driver\src" -include_path="C:\Users\randerson\ccs_workspaces\workspace\Interphase-VEU\dm6437_uart_driver\src" --include_path="C:/Program Files (x86)/Texas Instruments/bios_5_41_10_36/packages/ti/bios/include" --include_path="C:/Program Files (x86)/Texas Instruments/bios_5_41_10_36/packages/ti/rtdx/include/c6000" --diag_warning=225 --abi=eabi Linker: -mv64+ -g --relaxed_ansi --exceptions --cpp_default --define=_PROTO --define=_UART_ENABLED --define=_DEBUG --diag_warning=225 --abi=eabi -z -m"Interphase.map" --stack_size=16384 --heap_size=16384 --warn_sections -i"C:/Program Files (x86)/Texas Instruments/ccsv5/tools/compiler/c6000/C6000 Code Generation Tools 7.2.2/lib" -i"C:/Program Files (x86)/Texas Instruments/ccsv5/tools/compiler/c6000/C6000 Code Generation Tools 7.2.2/include" -i"C:/Program Files (x86)/Texas Instruments/bios_5_41_10_36/packages/ti/rtdx/lib/c6000" -i"C:/Program Files (x86)/Texas Instruments/bios_5_41_10_36/packages/ti/bios/lib" --reread_libs --absolute_exe --rom_model Tconf Script Compiler: -Dconfig.importPath="C:/Program Files (x86)/Texas Instruments/bios_5_41_10_36/packages;" -Dconfig.compilerOpts="--memory_model=huge"
