RISC-V: Clarify the addends of pc-relative access.

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

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 212fe332e2def21c7e3222708954d9879b9c5ad0..f18e16549da575efb30cf8e9840858e9ca77c210 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,20 @@
+2021-06-22  Nelson Chu  <nelson.chu@sifive.com>
+
+       * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
+       the original relocation type, in case the type is converted to
+       R_RISCV_HI20.
+       (riscv_pcrel_lo_reloc): Removed unused name field.
+       (riscv_pcrel_relocs): Added comments.
+       (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
+       (riscv_record_pcrel_hi_reloc): Updated.
+       (riscv_record_pcrel_lo_reloc): Likewise.
+       (riscv_resolve_pcrel_lo_relocs): Likewise.  Check the original
+       type of auipc, to make sure the %pcrel_lo without any addends.
+       Otherwise, report dangerous relocation error.
+       (riscv_elf_relocate_section): Updated above functions are changed.
+       For R_RISCV_GOT_HI20, report dangerous relocation error when addend
+       isn't zero.
+
 2021-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 
        PR ld/27998