Sorry to bother you with the following. I have looked thru the gcc & gas manuals and I am coming up without any answers. I haven't done this for many years, many years. I am trying to write assembly code for a coldfire processor. Essentially when I did this years ago I dedicated a section to defines or equates, a section to data space, and a section to code - assembly language. I may be confused on naming or identifying these sections now. I am creating a file called foo.S and placing my sections into it. So far I get errors saying the line "mbar equ 0x10000000" is not an instruction. Is there a place that I should be going that will lead me thru the correct structure and declarations that I need to use? Thanks for your patience & help, Garret Refernce: gcc-2.95.3 -m5200 -x assembler led.S Led.S consists of the following first 20-30 lines #DEFINE INIT_SECTION_ASM_OP // is this a requird line or should ther be another? // Base addr of internal resources & SIM resources MBAR EQU 0x10000000 // alt I have seen ".set MBAR=0x10000000" but the manual shows an EQU syntax // Exception base addr to vector table VBR EQU 0x00000000 // Starting location of internal RAM & types of access RAMBAR EQU 0x30000000 //DRAM base address & permissions, $00000000 DRAM0 EQU $0000 // System integration Module config register SIMR EQU MBAR+$0003 // same problem here because MBAR is undefined // Pin assignment register PAR EQU MBAR+$00CB Should I be using a dot h file for some of this and a dot s file for my actual assembly coding?
