[avr-gcc-list] avr-libc-20020530 test release

[Marek Michalkiewicz]

I've just made a new test release of avr-libc (not yet the final one,
more changes later), for use with the latest binutils and GCC from CVS.

http://www.amelek.gda.pl/avr/test/avr-libc-20020530.tar.gz

Among other things, it fixes an old bug in avr-libc multilib support
with assembler sources, where the -mmcu=atmega103 option was followed
by -mmcu=avr3, for example.  After changes in GCC handling of predefined
__AVR_AT*__ preprocessor macros (TARGET_CPU_CPP_BUILTINS instead of
CPP_PREDEFINES), the last -mmcu=* option now completely overrides any
previous one, resulting in "device type noti defined" warnings and build
failures because some device-specific macros were not defined.

New malloc() from Joerg Wunsch is also included - thanks!

Marek

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