Restore all builtin functions about python-on-a-chip

[GoogleCodeExporter]

Original comment by [email protected] on 16 Apr 2009 at 5:06

• Added labels: Milestone-r10

[GoogleCodeExporter]

Switched abs() to use python code, not native.  It uses less flash and ram in 
AVR and 
ARM7 platforms.  Also, the following ternary-like code uses less memory than 
the 
if/else form.

def abs(n): 
    return (-n, n)[n >= 0]

Original comment by [email protected] on 9 May 2009 at 9:59

[GoogleCodeExporter]

Switched pos() to use python code, not native.  Uses less memory and already 
handles 
HAVE_FLOAT case (no need to add new native code to handle floats!)

def pow(x,y):
    return x ** y

Original comment by [email protected] on 9 May 2009 at 10:13

[GoogleCodeExporter]

Reinstated system tests t026, t094 and t149.  System tests pass.

Also enabled HAVE_FLOAT for desktop by default.

Mainlined directly, see r363

Original comment by [email protected] on 9 May 2009 at 10:21

• Changed state: Fixed

[GoogleCodeExporter]

Changing Milestone-r10 to Milestone-r09

Original comment by [email protected] on 7 Mar 2010 at 6:26

• Added labels: Milestone-r09

[GoogleCodeExporter]

Changed r09 to R09

Original comment by [email protected] on 12 Mar 2010 at 8:22

[GoogleCodeExporter]

Original comment by [email protected] on 13 Mar 2010 at 1:30

• Added labels: Milestone-09