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| author | Christophe Lyon <christophe.lyon@st.com> | 2010-03-02 08:19:54 +0000 |
|---|---|---|
| committer | Christophe Lyon <christophe.lyon@st.com> | 2010-03-02 08:19:54 +0000 |
| commit | fe33d2fa468504c7c7790f1247e280aae9cd930d (patch) | |
| tree | d68f2713713e4ba6d5d8b111bfa0b8fe3660a893 /bfd/ChangeLog | |
| parent | 679b7c76e55b841830aee0642a343f14ebf0827e (diff) | |
| download | gdb-fe33d2fa468504c7c7790f1247e280aae9cd930d.zip gdb-fe33d2fa468504c7c7790f1247e280aae9cd930d.tar.gz gdb-fe33d2fa468504c7c7790f1247e280aae9cd930d.tar.bz2 | |
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.
Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 5e17dbe..1c08054 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,31 @@ +2010-03-02 Christophe Lyon <christophe.lyon@st.com> + Alan Modra <amodra@gmail.com> + + * 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. + 2010-03-01 David S. Miller <davem@davemloft.net> * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and |