[Bug target/18798] global register variable: register is used for function calls

[rth at gcc dot gnu dot org]

------- Additional Comments From rth at gcc dot gnu dot org  2004-12-02 21:50 
-------
Invalid.  Registers 8 through 25 inclusive are all used for parameter passing.

You cannot arbitrarily change the ABI simply by declaring registers as global.
It's your job to pick a global register that doesn't conflict with any fixed 
purpose in the ABI.

-- 
           What    |Removed                     |Added
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             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18798