LDR Rn Literal creating compilation errors

Hello,

I am trying to write some assembly code for the TMS570ls20216 processor. On compilation it shows an error due to the following statement.

UInt32 g_TsInitStackPointerAddress;

..

" LDR R1, g_TsInitStackPointerAddress");

The error console shows :-

 Address must be defined in the current section

LDR R1, g_TsInitStackPointerAddress

"C:\DOCUME~1\RenjithG\LOCALS~1\Temp\0405210", ERROR! at line 310:

[E0004]

Illegal operand

LDR R1, g_TsInitStackPointerAddress

Can anyone please let me know how to sort it out ?

Thanks in advance,

Renjith George