src bfd/elf32-arm.c bfd/ChangeLog ld/testsuite ...

[rsandifo at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	rsandifo@sourceware.org	2011-03-14 15:53:33

Modified files:
	bfd            : elf32-arm.c ChangeLog 
	ld/testsuite/ld-arm: arm-elf.exp 
	ld/testsuite   : ChangeLog 
Added files:
	ld/testsuite/ld-arm: arm-lib-plt-2a.s arm-lib-plt-2b.s 
	                     arm-lib-plt-2.dd arm-lib-plt-2.rd 

Log message:
	bfd/
	* elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
	may_need_local_target_p and may_become_dynamic_p to classify
	the relocation type.  Don't check info->symbolic or h->def_regular
	when deciding whether to record a potential dynamic reloc.
	Don't treat potential dynamic relocs as PLT references.
	(elf32_arm_gc_sweep_hook): Update to match.  Assert that we don't
	try to make the PLT reference count go negative.
	
	ld/testsuite/
	* ld-arm/arm-lib-plt-2a.s, ld-arm/arm-lib-plt-2b.s,
	ld-arm/arm-lib-plt-2.dd, ld-arm/arm-lib-plt-2.rd: New tests.
	* ld-arm/arm-elf.exp: Run them.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elf32-arm.c.diff?cvsroot=src&r1=1.258&r2=1.259
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/ChangeLog.diff?cvsroot=src&r1=1.5269&r2=1.5270
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/arm-lib-plt-2a.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/arm-lib-plt-2b.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/arm-lib-plt-2.dd.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/arm-lib-plt-2.rd.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/arm-elf.exp.diff?cvsroot=src&r1=1.83&r2=1.84
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ChangeLog.diff?cvsroot=src&r1=1.1374&r2=1.1375