bfd/

[deliverable/binutils-gdb.git] / bfd / ChangeLog

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 7f8f32923351cb5b5b3510485858c4a1640e980b..8246fa79552ab6b71afac7127388dce482882659 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,55 @@
+2008-05-15  Christophe Lyon  <christophe.lyon@st.com>
+
+       Add long call support for ARM.
+       * elf32-arm.c (THM2_MAX_FWD_BRANCH_OFFSET): Define.
+       (THM2_MAX_BWD_BRANCH_OFFSET): Define.
+       (ARM_MAX_FWD_BRANCH_OFFSET): Define.
+       (ARM_MAX_BWD_BRANCH_OFFSET): Define.
+       (THM_MAX_FWD_BRANCH_OFFSET): Define.
+       (THM_MAX_BWD_BRANCH_OFFSET): Define.
+       (arm_long_branch_stub): Define.
+       (arm_pic_long_branch_stub): Define.
+       (arm_thumb_v4t_long_branch_stub): Define.
+       (arm_thumb_thumb_long_branch_stub): Define.
+       (arm_thumb_arm_v4t_long_branch_stub): Define.
+       (STUB_SUFFIX): Define.
+       (elf32_arm_stub_type): Define.
+       (elf32_arm_stub_hash_entry): Define.
+       (elf32_arm_link_hash_entry): Add stub_cache field.
+       (arm_stub_hash_lookup): Define.
+       (elf32_arm_link_hash_table): Add stub_hash_table, stub_bfd,
+       add_stub_section, layout_sections_again, stub_group, bfd_count,
+       top_index, input_list fields.
+       (elf32_arm_link_hash_newfunc): Init new field.
+       (stub_hash_newfunc): New function.
+       (elf32_arm_link_hash_table_create): Init stub_hash_table.
+       (elf32_arm_hash_table_free): New function.
+       (arm_type_of_stub): New function.
+       (elf32_arm_stub_name): New function.
+       (elf32_arm_get_stub_entry): New function.
+       (elf32_arm_stub_add_mapping_symbol): New function.
+       (elf32_arm_add_stub): New function.
+       (arm_build_one_stub): New function.
+       (arm_size_one_stub): New function.
+       (elf32_arm_setup_section_lists): New function.
+       (elf32_arm_next_input_section): New function.
+       (group_sections): New function.
+       (elf32_arm_size_stubs): New function.
+       (elf32_arm_build_stubs): New function.
+       (bfd_elf32_arm_add_glue_sections_to_bfd): Skip stub sections.
+       (bfd_elf32_arm_process_before_allocation): No longer handle
+       R_ARM_CALL and R_ARM_THM_CALL.
+       (using_thumb_only): New function.
+       (elf32_arm_final_link_relocate): Redirect calls to stub if range
+       exceeds encoding capabilities.
+       (bfd_elf32_bfd_link_hash_table_free): Define.
+       * bfd-in.h (R_ARM_max): Fix value to 130.
+       (elf32_arm_setup_section_lists): Protype.
+       (elf32_arm_next_input_section): Protype.
+       (elf32_arm_size_stubs): Protype.
+       (elf32_arm_build_stubs): Protype.
+       * bfd-in2.h: Regenerate.
+
 2008-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
 
        * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Fix memset calls.