[avr-libc-commit] avr-libc ChangeLog include/avr/io.h include/avr...

[Joerg Wunsch]

CVSROOT:        /sources/avr-libc
Module name:    avr-libc
Changes by:     Joerg Wunsch <joerg_wunsch>     06/12/30 23:24:26

Modified files:
        .              : ChangeLog 
        include/avr    : io.h iomxx0_1.h 
        libm/fplib     : strtod.S 

Log message:
        Fix breakage for strtod() on avr6 architectures caused
        by calling __prologue_saves__.
        
        Fixes bug #18509: strtod.S crashes due to stack problem with atmega
        2560
        
        * libm/fplib/strtod.S: pop and restore EIND from the stack before
        calling __prologue_saves__ on 3-byte PC AVR architectures.
        
        * include/avr/io.h: Provide a value for EIND when compiling the
        library for an avr6 architecture.
        
        * include/avr/iomxx0_1.h: Protect the EIND definition from appearing
        twice in while compiling the library for an avr6 architecture.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/avr-libc/ChangeLog?cvsroot=avr-libc&r1=1.716&r2=1.717
http://cvs.savannah.gnu.org/viewcvs/avr-libc/include/avr/io.h?cvsroot=avr-libc&r1=1.34&r2=1.35
http://cvs.savannah.gnu.org/viewcvs/avr-libc/include/avr/iomxx0_1.h?cvsroot=avr-libc&r1=1.9&r2=1.10
http://cvs.savannah.gnu.org/viewcvs/avr-libc/libm/fplib/strtod.S?cvsroot=avr-libc&r1=1.11&r2=1.12