Wrong names for external addresses (.global)

Adrian Stenzel

Other Parts Discussed in Thread: TEST2

A problem I’m seeing is with the debugger/disassembler of Code Composer Studio. It doesn’t give the correct names for external addresses. It seems to pick the first .global and use that for every following .global in the file. Any ideas?

over 15 years ago

0 ThomasS over 15 years ago

TI__Expert 6550 points

Can you list the compiler target, version, and options used? Are you using optimization? Can you post a example of the .global problem? Thanks.

0 Adrian Stenzel over 15 years ago in reply to ThomasS

TI__Prodigy 205 points

CCS v4.0.1 is used with compiler v3.2.1. Target is a CC430 derivate.

Compiler options:
cl430.exe -O3 --auto_inline=0 --single_inline --diag_suppress=230 --diag_error=994 -eo=.o test.c
dis430.exe -n test.o > test.txt

Code example:
extern int test1;
extern int test2;
void main( void )
{
test1 = test2;
}

The function is disassembled as MOV.W &test2,&test2 instead of MOV.W &test2,&test1

0 ThomasS over 15 years ago in reply to Adrian Stenzel

TI__Expert 6550 points

This is a bug. It is now filed in ClearQuest as id SDSCM00037321.

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Wrong names for external addresses (.global)