binutils-2.10 amodra

[Alan Modra]

CVSROOT:	/home/cvs/parisc
Module name:	binutils-2.10
Changes by:	amodra	00/09/13 08:16:50

Modified files:
	bfd            : ChangeLog elf32-hppa.c 
	ld             : ChangeLog 
	ld/emulparams  : hppalinux.sh 

Log message:
More changes for plabels.
Give a plt entry for a global plabel an extra word, so that ld.so
can use it to create a list of fptrs.  ld.so thus doesn't need to
allocate memory when processing fptrs to ensure functions only
have one fptr.
Give all global plabel relocs a function symbol so they can be
differentiated from local plabel relocs (local plabel fptrs don't
have the extra plt word)