[Libre-soc-bugs] [Bug 238] POWER Compressed Formal Standard writeup

[bugzilla-daemon at libre-soc.org]

https://bugs.libre-soc.org/show_bug.cgi?id=238

cand at gmx.com changed:

           What    |Removed                     |Added
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                 CC|                            |cand at gmx.com

--- Comment #5 from cand at gmx.com ---
Why have a "stay 16-bit" bit, instead of one instruction for "exit 16-bit
mode"? Having 11 vs 10 bits available. Then the overhead of using 16-bit mode
is enter + exit instruction, the compiler can calculate if there are at least
two 16-bit instructions and so it's worth it.

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