banking in subroutines

[Santiago]

Compiling this code with last update (0.9 9/8/2009):

#chip 16F876a, 20     

my_sub

Sub my_sub
    ADCON1 = 128
    ADCON0 = 128
end sub

I have this in asm:

;********************************************************************************

MY_SUB
    movlw    128
    banksel    ADCON1
    movwf    ADCON1
    movlw    128
    movwf    ADCON0
    banksel    STATUS
    return

;********************************************************************************
ADCON1 is in bank1 and ADCON0 is in Bank0, a banksel is needed before movwf    ADCON0

But if i compile this code:

#chip 16F876a, 20     

    ADCON1 = 128
    ADCON0 = 128

I have this in asm:

;Start of the main program
    movlw    128
    banksel    ADCON1
    movwf    ADCON1
    movlw    128
    banksel    ADCON0
    movwf    ADCON0
BASPROGRAMEND

Now The banking is ok.

I have the same results with (0.9 16/6/2009)
but have correct banking with (0.9 24/1/2009)

[Santiago]

Interesting...
If i compile this code:

#chip 16F876a, 20       'modelo de pic y velocidad de reloj

my_sub

Sub my_sub
    ADCON1 = 128
    ADCON0 = 128
    nop
end sub

I have the correct banking:

;********************************************************************************

MY_SUB
    movlw    128
    banksel    ADCON1
    movwf    ADCON1
    movlw    128
    banksel    ADCON0
    movwf    ADCON0
    nop
    return

;********************************************************************************

[Hugh Considine]

Not sure what was causing that, but I've rewritten the bank selection code (it had other problems), so that bug is now fixed in the latest update.

[Santiago]

Right... bug fixed. thanks 1+