hogg@amos.trl.oz.au (Stephanie Hogg) (03/19/91)
I hope this the right group to be posting to. I need some help on
creating a loader to load programs for a DSP32C over a standard vme bus
from a Motorola MVME147 card running vxWorks. What I'm interested are
finding any routines for extracting useful information from the COFF
files produced by the AT&T compiler andor assembler. In particular,
things like:
the number of sections;
the position in the file of each section;
the size of each section;
the absolute address in the target memory;
or placing a section in a buffer (in binary form).
I would routines be able to run on an operating system like VxWorks, or
would a source version be available which could be adapted to run on
VxWorks. Any help would be appreciated.
Stephanie Hogg
Telecom Research Labs
email: s.hogg@trl.oz.au
hanke@nessie.cs.id.ethz.ch (Norbert Hanke) (03/19/91)
In article <2836@trlluna.trl.oz> hogg@amos.trl.oz.au (Stephanie Hogg) writes: > >from a Motorola MVME147 card running vxWorks. What I'm interested are >finding any routines for extracting useful information from the COFF >files produced by the AT&T compiler andor assembler. In particular, >things like: > A good description of the COFF file format can be found in the Texas Instruments' manual of the TMS320C25 cross-assembler for the PC. Sample source code in C to interpret COFF files was included with a Burr Brown DSP32 board we bought several years ago. I assume that they're still shipping the newer boards with similar examples. Maybe this helps... Norbert Hanke Chair of Power Electronics and Electrometrology ETH Zurich, Switzerland