ARMCC: How to generate assembly

I'd like to generate assembly file for a corresponding .c file and I've tried the following which do not work.

armcc.exe -c test.c -o test.o
fromelf.exe -c test.o -o test.s

The above generates test.s but it does not have assembly code for any of the functions defined in the test.c file. I'm looking something similar to

objdump -d test.o

Environment

• Windows PC
• ARM_Compiler_5.06u6