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

[clyon at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	clyon@sourceware.org	2010-03-02 08:19:54

Modified files:
	bfd            : ChangeLog elf32-arm.c 
	ld/testsuite   : ChangeLog 
	ld/testsuite/ld-arm: arm-call.d arm-elf.exp cortex-a8-far.d 
	                     farcall-group-size2.d farcall-group.d 
	                     farcall-mix.d farcall-mix2.d 
	                     farcall-mixed-app-v5.d farcall-mixed-app.d 
	                     farcall-mixed-lib.d farcall-mixed-lib1.s 
	                     farcall-mixed-lib2.s 
	                     farcall-thumb-arm-blx-pic-veneer.d 
	                     farcall-thumb-arm-blx.d 
	                     farcall-thumb-arm-pic-veneer.d 
	                     farcall-thumb-arm.d farcall-thumb-arm.s 
Added files:
	ld/testsuite/ld-arm: farcall-mixed-lib-v4t.d 

Log message:
	2010-03-02  Christophe Lyon  <christophe.lyon@st.com>
	Alan Modra  <amodra@gmail.com>
	
	bfd/
	* elf32-arm.c (a8_erratum_fix): Add st_type field to record the
	destination mode of the a8 stub.
	(elf32_arm_link_hash_table): Add top_id field.
	(elf32_arm_link_hash_table_create): Initialize top_id.
	(arm_type_of_stub): Update prototype, st_type can now be updated
	by this function. Actual destination address in case of PLT is
	computed here, to help factorizing code.
	(elf32_arm_stub_name): Update prototype, use stub_type additional
	parameter to build stub name.
	(elf32_arm_get_stub_entry): Update prototype, use stub_type
	additional parameter to build stub entry.
	(arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
	put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
	Call elf32_arm_final_link_relocate to process all in-stub
	relocations.
	(elf32_arm_setup_section_lists): Update top_id.
	(cortex_a8_erratum_scan): Record stub destination mode.
	(elf32_arm_size_stubs): Update call to arm_type_of_stub according
	to new prototype.
	(elf32_arm_final_link_relocate): Enable processing of in-stub
	REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
	needed, enabling code factorization.
	(elf32_arm_final_link): Process stub sections.
	(elf32_arm_output_map_sym): Add entry to code/data map.
	
	ld/testsuite/
	* ld-arm/arm-elf.exp: Change .text start address for
	farcall-thumb-arm tests. Add v4t variant for farcall-mixed-lib
	test.
	* ld-arm/farcall-mixed-lib-v4t.d: New test.
	* ld-arm/farcall-mixed-lib1.s: Don't force armv5t.
	* ld-arm/farcall-mixed-lib2.s: Likewise.
	* ld-arm/arm-call.d: Update expected results.
	* ld-arm/cortex-a8-far.d: Likewise.
	* ld-arm/farcall-group-size2.d: Likewise.
	* ld-arm/farcall-group.d: Likewise.
	* ld-arm/farcall-mix.d: Likewise.
	* ld-arm/farcall-mix2.d: Likewise.
	* ld-arm/farcall-mixed-app-v5.d: Likewise.
	* ld-arm/farcall-mixed-app.d: Likewise.
	* ld-arm/farcall-mixed-lib.d: Likewise.
	* ld-arm/farcall-thumb-arm.d: Likewise.
	* ld-arm/farcall-thumb-arm-blx.d: Likewise.
	* ld-arm/farcall-thumb-arm-pic-veneer.d: Likewise.
	* ld-arm/farcall-thumb-arm-blx-pic-veneer.d: Likewise.
	* ld-arm/farcall-thumb-arm.s: Update test. Add a new call to
	potentially generate different types of stubs.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/ChangeLog.diff?cvsroot=src&r1=1.4944&r2=1.4945
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/elf32-arm.c.diff?cvsroot=src&r1=1.223&r2=1.224
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ChangeLog.diff?cvsroot=src&r1=1.1228&r2=1.1229
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/farcall-mixed-lib-v4t.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/arm-call.d.diff?cvsroot=src&r1=1.5&r2=1.6
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/arm-elf.exp.diff?cvsroot=src&r1=1.72&r2=1.73
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-far.d.diff?cvsroot=src&r1=1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/farcall-group-size2.d.diff?cvsroot=src&r1=1.4&r2=1.5
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/farcall-group.d.diff?cvsroot=src&r1=1.4&r2=1.5
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/farcall-mix.d.diff?cvsroot=src&r1=1.4&r2=1.5
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/farcall-mix2.d.diff?cvsroot=src&r1=1.4&r2=1.5
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/farcall-mixed-app-v5.d.diff?cvsroot=src&r1=1.5&r2=1.6
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/farcall-mixed-app.d.diff?cvsroot=src&r1=1.5&r2=1.6
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/farcall-mixed-lib.d.diff?cvsroot=src&r1=1.8&r2=1.9
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/farcall-mixed-lib1.s.diff?cvsroot=src&r1=1.2&r2=1.3
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/farcall-mixed-lib2.s.diff?cvsroot=src&r1=1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/farcall-thumb-arm-blx-pic-veneer.d.diff?cvsroot=src&r1=1.5&r2=1.6
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/farcall-thumb-arm-blx.d.diff?cvsroot=src&r1=1.4&r2=1.5
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/farcall-thumb-arm-pic-veneer.d.diff?cvsroot=src&r1=1.4&r2=1.5
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/farcall-thumb-arm.d.diff?cvsroot=src&r1=1.7&r2=1.8
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/farcall-thumb-arm.s.diff?cvsroot=src&r1=1.2&r2=1.3