Allow kfunc to take decimals and print the retval
authorBarret Rhoden <brho@cs.berkeley.edu>
Fri, 3 Jun 2016 14:16:32 +0000 (10:16 -0400)
committerBarret Rhoden <brho@cs.berkeley.edu>
Thu, 16 Jun 2016 16:20:31 +0000 (12:20 -0400)
commit80a766b891596496954649d8b4ae199746e9fa8f
tree78749f5878aafff7fc094b9e85f10e42093b44e0
parent8bcc3e1635092a79d84b43702e4a767cadb5e0d8
Allow kfunc to take decimals and print the retval

Not all functions actually return something.  We're basically just printing
what the caller *thinks* was returned.  On x86, this is just rax.

Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
kern/src/monitor.c