HCS08 Compiler > Optimization > Branch Optimizer

Use this panel to specify the branch optimizer options of the HCS08 compiler.

The following table lists and describes the Branch Optimizer options for HC(S)08 compiler.

Table 1. Tool Settings - HCS08 Compiler > Optimization > Branch Optimizer
Option Description
Disable all optimizations (-OnB) With this option, all low-level branch optimizations are disabled.
Disable tail branch optimization (-OnB=t) Disable Branch tail optimization
Disable branch to RTS optimization (-OnB=r) Disable Branch to RTS optimization
Disable long branch optimization (-OnB=l) Disable long branch optimization
Disable dead code optimization (-OnB=d) Disable dead code optimization
Disable Branch JSR to BSR optimization (-OnB=b) Disable Branch JSR to BSR optimization
Disable short BRA optimization (-OnB=a) Disable short BRA optimization