[LinuxBIOS] Code flow of LinuxBIOS
yinghailu at gmail.com
Sat Jul 22 04:06:45 CEST 2006
yes, just find the crt0.s in the build dir.
On 7/21/06, Ronald G Minnich <rminnich at lanl.gov> wrote:
> Anil B G wrote:
> > Hi,
> > I was just trying to understand the code flow of LinuxBIOS on x86
> > architecture.
> > I understood that on a power on (cold boot), there is a wait for power good.
> > Later there is a transition from real mode to protected mode (32 bit).
> > The file that makes the transition is entry32.inc of src/cpu/x86/32bit
> > directory.
> > After this point I was not able to make able to make much progress as to
> > which part of the code is executed.
> > Any help in this regard will be helpful.
> > I did check through the available documentation in documentation
> > directory of the source tree, but
> > would appreciate if there are any pointers at the code level.
> > Regards
> > Anil
> build a target and cd into the directory and type 'make documentation'.
> not perfect but it can help.
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