diff options
Diffstat (limited to 'bfd/elf32-ppc.c')
| -rw-r--r-- | bfd/elf32-ppc.c | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c index c31e26e..6b6043a 100644 --- a/bfd/elf32-ppc.c +++ b/bfd/elf32-ppc.c @@ -649,8 +649,8 @@ static reloc_howto_type ppc_elf_howto_raw[] = { ppc_elf_unhandled_reloc), /* e_li split20 format. */ - HOW (R_PPC_VLE_ADDR20, 2, 20, 0x1f07ff, 16, FALSE, dont, - bfd_elf_generic_reloc), + HOW (R_PPC_VLE_ADDR20, 2, 20, 0x1f7fff, 0, FALSE, dont, + ppc_elf_unhandled_reloc), HOW (R_PPC_IRELATIVE, 2, 32, 0xffffffff, 0, FALSE, dont, ppc_elf_unhandled_reloc), @@ -3886,10 +3886,10 @@ ppc_elf_vle_split16 (bfd *input_bfd, split16_format_type split16_format, bfd_boolean fixup) { - unsigned int insn, opcode, top5; + unsigned int insn, opcode; insn = bfd_get_32 (input_bfd, loc); - opcode = insn & 0xfc00f800; + opcode = insn & E_OPCODE_MASK; if (opcode == E_OR2I_INSN || opcode == E_AND2I_DOT_INSN || opcode == E_OR2IS_INSN @@ -3926,10 +3926,22 @@ ppc_elf_vle_split16 (bfd *input_bfd, input_bfd, input_section, offset, opcode); } } - top5 = value & 0xf800; - top5 = top5 << (split16_format == split16a_type ? 5 : 10); - insn &= (split16_format == split16a_type ? ~0x1f07ff : ~0x3e007ff); - insn |= top5; + if (split16_format == split16a_type) + { + insn &= ~((0xf800 << 5) | 0x7ff); + insn |= (value & 0xf800) << 5; + if ((insn & E_LI_MASK) == E_LI_INSN) + { + /* Hack for e_li. Extend sign. */ + insn &= ~(0xf0000 >> 5); + insn |= (-(value & 0x8000) & 0xf0000) >> 5; + } + } + else + { + insn &= ~((0xf800 << 10) | 0x7ff); + insn |= (value & 0xf800) << 10; + } insn |= value & 0x7ff; bfd_put_32 (input_bfd, insn, loc); } |