// sparc.cc -- sparc target support for gold.
-// Copyright (C) 2008-2016 Free Software Foundation, Inc.
+// Copyright (C) 2008-2018 Free Software Foundation, Inc.
// Written by David S. Miller <davem@davemloft.net>.
// This file is part of gold.
NULL, // attributes_vendor
"_start", // entry_symbol_name
32, // hash_entry_size
+ elfcpp::SHT_PROGBITS, // unwind_section_type
};
template<>
NULL, // attributes_vendor
"_start", // entry_symbol_name
32, // hash_entry_size
+ elfcpp::SHT_PROGBITS, // unwind_section_type
};
// We have to take care here, even when operating in little-endian
case elfcpp::R_SPARC_RELATIVE:
case elfcpp::R_SPARC_IRELATIVE:
case elfcpp::R_SPARC_COPY:
+ case elfcpp::R_SPARC_32:
case elfcpp::R_SPARC_64:
case elfcpp::R_SPARC_GLOB_DAT:
case elfcpp::R_SPARC_JMP_SLOT:
// apply the link-time value, so we flag the location with
// an R_SPARC_RELATIVE relocation so the dynamic loader can
// relocate it easily.
- if (parameters->options().output_is_position_independent())
+ if (parameters->options().output_is_position_independent()
+ && ((size == 64 && r_type == elfcpp::R_SPARC_64)
+ || (size == 32 && r_type == elfcpp::R_SPARC_32)))
{
Reloc_section* rela_dyn = target->rela_dyn_section(layout);
unsigned int r_sym = elfcpp::elf_r_sym<size>(reloc.get_r_info());
output_section, data_shndx,
reloc.get_r_offset(),
reloc.get_r_addend(), is_ifunc);
+ break;
}
- break;
+ // Fall through.
case elfcpp::R_SPARC_HIX22:
case elfcpp::R_SPARC_LOX10:
reloc.get_r_offset(),
reloc.get_r_addend());
}
- else if ((r_type == elfcpp::R_SPARC_32
- || r_type == elfcpp::R_SPARC_64)
+ else if (((size == 64 && r_type == elfcpp::R_SPARC_64)
+ || (size == 32 && r_type == elfcpp::R_SPARC_32))
&& gsym->can_use_relative_reloc(false))
{
Reloc_section* rela_dyn = target->rela_dyn_section(layout);
// and code transform the GOT load into an addition.
break;
}
+ // Fall through.
case elfcpp::R_SPARC_GOT10:
case elfcpp::R_SPARC_GOT13:
case elfcpp::R_SPARC_GOT22:
gdop_valid = true;
break;
}
+ // Fall through.
case elfcpp::R_SPARC_GOT10:
case elfcpp::R_SPARC_GOT13:
case elfcpp::R_SPARC_GOT22:
Reloc::lo10(view, object, psymval, addend);
break;
+ case elfcpp::R_SPARC_GOTDATA_OP_LOX10:
+ if (gdop_valid)
+ {
+ Reloc::gdop_lox10(view, got_offset);
+ break;
+ }
+ // Fall through.
case elfcpp::R_SPARC_GOT10:
Reloc::lo10(view, got_offset, addend);
break;
}
break;
- case elfcpp::R_SPARC_GOTDATA_OP_LOX10:
- if (gdop_valid)
- {
- Reloc::gdop_lox10(view, got_offset);
- break;
- }
- /* Fall through. */
case elfcpp::R_SPARC_GOT13:
Reloc::rela32_13(view, got_offset, addend);
break;
Reloc::gdop_hix22(view, got_offset);
break;
}
- /* Fall through. */
+ // Fall through.
case elfcpp::R_SPARC_GOT22:
Reloc::hi22(view, got_offset, addend);
break;
const bool is_final =
(gsym == NULL
- ? !parameters->options().output_is_position_independent()
+ ? !parameters->options().shared()
: gsym->final_value_is_known());
const tls::Tls_optimization optimized_type
= optimize_tls_reloc(is_final, r_type);
if (op3 != 0x3d)
{
// First check RS1
- reg = (delay_insn >> 14) & 0x15;
+ reg = (delay_insn >> 14) & 0x1f;
if (reg == 15)
return;