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MadMockers / BareBonesOS

ROM / Firmware for DCPU
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Infinite loop ? #12

Closed Zardoz89 closed 8 years ago

Zardoz89 commented 8 years ago

https://github.com/MadMockers/BareBonesOS/blob/master/src/video.asm#L133

.scrollscreen:
    SET PUSH, [Z+0]
        JSR scrollscreen
    ADD SP, 1
MadMockers commented 8 years ago

Poorly named labels.

The first one is a local label, since it starts with a '.'. The previous non local label is 'video_irq', so '.scrollscreen' is similar to naming the label 'video_irq.scrollscreen'

The 'scrollscreen' in the JSR is a global label, and jumps to here: https://github.com/MadMockers/BareBonesOS/blob/master/src/bbos.asm#L374