Current egcs, binutils and kernel (fwd)
David Edelsohn
dje at watson.ibm.com
Wed Apr 21 03:05:21 EST 1999
The original POWER architecture with the MQ register allowed a
short sequence to provide this 64-bit functionality. The PowerPC
instruction set does not provide the necessary building blocks, so GCC
falls back to the C implementation in libgcc2.c producing the assembly
code shown in the later posting.
David
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