Fix segfault in microblaze linker when garbage collection removes a symbol scheduled...

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

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+2017-02-27  Nick Clifton  <nickc@redhat.com>
+
+       PR ld/21180
+       * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Avoid
+       generating a seg-fault when encountering a symbol that has been
+       deleted by garbage collection.
+
+2017-02-25  Alan Modra  <amodra@gmail.com>
+
+       * elf32-arc.c (struct dynamic_sections): Delete.
+       (enum dyn_section_types): Delete.
+       (dyn_section_names): Delete.
+       (arc_create_dynamic_sections): Delete.
+       (elf_arc_finish_dynamic_sections): Don't call the above.  Don't
+       segfault on discarded .rela.plt section.
+       (elf_arc_size_dynamic_sections): Formatting.  Don't call
+       arc_create_dynamic_sections.  Don't allocate memory for sections
+       handled by the generic linker.  Correct code finding relocs in
+       read-only sections.  Set SEC_EXCLUDE on zero size .got,
+       .got.plt, and .dynbss sections.  Do set .interp for pies.
+
+2017-02-24  Andrew Waterman  <andrew@sifive.com>
+
+       * elfnn-riscv.c (GP_NAME): New macro.
+       (riscv_global_pointer_value): Use it.
+       (_bfd_riscv_relax_lui): If symbol and global pointer are in same
+       output section, consider only that section's alignment.
+
+2017-02-23  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * elfxx-mips.h (_bfd_mips_relax_section): Remove prototype.
+       * elfxx-mips.c (_bfd_mips_relax_section): Remove function.
+       * elf64-mips.c (bfd_elf64_bfd_relax_section): Remove macro.
+       * elfn32-mips.c (bfd_elf32_bfd_relax_section): Likewise.
+
+2017-02-23  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_JALR>
+       <R_MICROMIPS_JALR>: Discard relocation if `cross_mode_jump_p'
+       or misaligned.
+
+2017-02-23  Alan Modra  <amodra@gmail.com>
+
+       PR 20744
+       * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask on all VLE
+       16D relocations.
+       (ppc_elf_vle_split16): Correct field mask and shift for 16D relocs.
+       (ppc_elf_relocate_section): Correct calculation for VLE SDAREL
+       relocs.
+
 2017-02-22  Maciej W. Rozycki  <macro@imgtec.com>
 
        PR ld/20828