src bfd/ChangeLog bfd/elf32-spu.c bfd/elf32-sp ...

[amodra@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	amodra@sourceware.org	2008-01-28 05:59:25

Modified files:
	bfd            : ChangeLog elf32-spu.c elf32-spu.h 
	ld             : ChangeLog 
	ld/emultempl   : spu_ovl.S spu_ovl.o spuelf.em 
	ld/testsuite   : ChangeLog 
	ld/testsuite/ld-spu: ovl.d ovl2.d 

Log message:
	Rewrite SPU overlay handling code.  Put overlay calls stubs in the
	overlays where possible.  Use a faster call stub, or optionally at
	compile time, a more compact stub.  Double size of _ovly_buf_table
	so that low bit of _ovly_table.buf can be used as a "present" bit.
	Reserve an extra _ovly_table entry for index zero.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/ChangeLog.diff?cvsroot=src&r1=1.4117&r2=1.4118
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elf32-spu.c.diff?cvsroot=src&r1=1.26&r2=1.27
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elf32-spu.h.diff?cvsroot=src&r1=1.4&r2=1.5
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/ChangeLog.diff?cvsroot=src&r1=1.1792&r2=1.1793
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/emultempl/spu_ovl.S.diff?cvsroot=src&r1=1.7&r2=1.8
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/emultempl/spu_ovl.o.diff?cvsroot=src&r1=1.4&r2=1.5
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/emultempl/spuelf.em.diff?cvsroot=src&r1=1.13&r2=1.14
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ChangeLog.diff?cvsroot=src&r1=1.892&r2=1.893
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-spu/ovl.d.diff?cvsroot=src&r1=1.5&r2=1.6
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-spu/ovl2.d.diff?cvsroot=src&r1=1.5&r2=1.6