@@ -3654,6 +3654,18 @@ enum bfd_reloc_code_real
BFD_RELOC_MIPS_18_PCREL_S3,
BFD_RELOC_MIPS_19_PCREL_S2,
+ BFD_RELOC_MIPS_LO16_GOTOFF_CALL,
+ BFD_RELOC_MIPS_HI16_GOTOFF_CALL,
+ BFD_RELOC_MIPS_HI16_S_GOTOFF_CALL,
+
+ BFD_RELOC_MIPS_ALO16_GOTOFF,
+ BFD_RELOC_MIPS_AHI16_GOTOFF,
+ BFD_RELOC_MIPS_AHI16_S_GOTOFF,
+
+ BFD_RELOC_MIPS_ALO16_GOTOFF_CALL,
+ BFD_RELOC_MIPS_AHI16_GOTOFF_CALL,
+ BFD_RELOC_MIPS_AHI16_S_GOTOFF_CALL,
+
/* microMIPS versions of generic BFD relocs. */
BFD_RELOC_MICROMIPS_GPREL16,
BFD_RELOC_MICROMIPS_HI16,
@@ -809,6 +809,119 @@ static reloc_howto_type elf_mips_howto_table_rel[] =
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_HI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_HI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_LO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_LO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_HI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_HI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_LO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_LO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_AHI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_AHI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_ALO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_ALO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_AHI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_AHI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_ALO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_ALO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
};
/* The reloc used for BFD_RELOC_CTOR when doing a 64 bit link. This
@@ -2030,7 +2143,15 @@ static const struct elf_reloc_map mips_reloc_map[] =
{ BFD_RELOC_MIPS_18_PCREL_S3, R_MIPS_PC18_S3 },
{ BFD_RELOC_MIPS_19_PCREL_S2, R_MIPS_PC19_S2 },
{ BFD_RELOC_HI16_S_PCREL, R_MIPS_PCHI16 },
- { BFD_RELOC_LO16_PCREL, R_MIPS_PCLO16 }
+ { BFD_RELOC_LO16_PCREL, R_MIPS_PCLO16 },
+ { BFD_RELOC_HI16_S_GOTOFF, R_MIPS_GOTPC_HI16 },
+ { BFD_RELOC_LO16_GOTOFF, R_MIPS_GOTPC_LO16 },
+ { BFD_RELOC_MIPS_HI16_S_GOTOFF_CALL, R_MIPS_GOTPC_CALL_HI16 },
+ { BFD_RELOC_MIPS_LO16_GOTOFF_CALL, R_MIPS_GOTPC_CALL_LO16 },
+ { BFD_RELOC_MIPS_AHI16_S_GOTOFF, R_MIPS_GOTPC_AHI16 },
+ { BFD_RELOC_MIPS_ALO16_GOTOFF, R_MIPS_GOTPC_ALO16 },
+ { BFD_RELOC_MIPS_AHI16_S_GOTOFF_CALL, R_MIPS_GOTPC_CALL_AHI16 },
+ { BFD_RELOC_MIPS_ALO16_GOTOFF_CALL, R_MIPS_GOTPC_CALL_ALO16 }
};
static const struct elf_reloc_map mips16_reloc_map[] =
@@ -889,6 +889,118 @@ static reloc_howto_type mips_elf64_howto_table_rel[] =
0x0000ffff, /* dst_mask */
true), /* pcrel_offset */
+ HOWTO (R_MIPS_GOTPC_HI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_HI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_LO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_LO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_HI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_HI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_LO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_LO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_AHI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_AHI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_ALO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_ALO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_AHI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_AHI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_ALO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_ALO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
};
/* The relocation table used for SHT_RELA sections. */
@@ -1670,6 +1782,118 @@ static reloc_howto_type mips_elf64_howto_table_rela[] =
0x0000ffff, /* dst_mask */
true), /* pcrel_offset */
+ HOWTO (R_MIPS_GOTPC_HI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_HI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_LO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_LO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_HI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_HI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_LO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_LO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_AHI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_AHI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_ALO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_ALO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_AHI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_AHI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_ALO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_ALO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
};
static reloc_howto_type mips16_elf64_howto_table_rel[] =
@@ -3743,7 +3967,15 @@ static const struct elf_reloc_map mips_reloc_map[] =
{ BFD_RELOC_MIPS_18_PCREL_S3, R_MIPS_PC18_S3 },
{ BFD_RELOC_MIPS_19_PCREL_S2, R_MIPS_PC19_S2 },
{ BFD_RELOC_HI16_S_PCREL, R_MIPS_PCHI16 },
- { BFD_RELOC_LO16_PCREL, R_MIPS_PCLO16 }
+ { BFD_RELOC_LO16_PCREL, R_MIPS_PCLO16 },
+ { BFD_RELOC_HI16_S_GOTOFF, R_MIPS_GOTPC_HI16 },
+ { BFD_RELOC_LO16_GOTOFF, R_MIPS_GOTPC_LO16 },
+ { BFD_RELOC_MIPS_HI16_S_GOTOFF_CALL, R_MIPS_GOTPC_CALL_HI16 },
+ { BFD_RELOC_MIPS_LO16_GOTOFF_CALL, R_MIPS_GOTPC_CALL_LO16 },
+ { BFD_RELOC_MIPS_AHI16_S_GOTOFF, R_MIPS_GOTPC_AHI16 },
+ { BFD_RELOC_MIPS_ALO16_GOTOFF, R_MIPS_GOTPC_ALO16 },
+ { BFD_RELOC_MIPS_AHI16_S_GOTOFF_CALL, R_MIPS_GOTPC_CALL_AHI16 },
+ { BFD_RELOC_MIPS_ALO16_GOTOFF_CALL, R_MIPS_GOTPC_CALL_ALO16 }
};
static const struct elf_reloc_map mips16_reloc_map[] =
@@ -868,6 +868,118 @@ static reloc_howto_type elf_mips_howto_table_rel[] =
0x0000ffff, /* dst_mask */
true), /* pcrel_offset */
+ HOWTO (R_MIPS_GOTPC_HI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_HI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_LO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_LO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_HI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_HI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_LO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_LO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_AHI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_AHI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_ALO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_ALO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_AHI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_AHI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_ALO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_ALO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
};
/* The relocation table used for SHT_RELA sections. */
@@ -1650,6 +1762,118 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
0x0000ffff, /* dst_mask */
true), /* pcrel_offset */
+ HOWTO (R_MIPS_GOTPC_HI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_HI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_LO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_LO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_HI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_HI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_LO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_LO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_AHI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_AHI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_ALO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_ALO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_AHI16, /* type */
+ 16, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_AHI16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
+ HOWTO (R_MIPS_GOTPC_CALL_ALO16, /* type */
+ 0, /* rightshift */
+ 4, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_generic_reloc, /* special_function */
+ "R_MIPS_GOTPC_CALL_ALO16", /* name */
+ true, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ true), /* pcrel_offset */
+
};
static reloc_howto_type elf_mips16_howto_table_rel[] =
@@ -3577,7 +3801,15 @@ static const struct elf_reloc_map mips_reloc_map[] =
{ BFD_RELOC_MIPS_18_PCREL_S3, R_MIPS_PC18_S3 },
{ BFD_RELOC_MIPS_19_PCREL_S2, R_MIPS_PC19_S2 },
{ BFD_RELOC_HI16_S_PCREL, R_MIPS_PCHI16 },
- { BFD_RELOC_LO16_PCREL, R_MIPS_PCLO16 }
+ { BFD_RELOC_LO16_PCREL, R_MIPS_PCLO16 },
+ { BFD_RELOC_HI16_S_GOTOFF, R_MIPS_GOTPC_HI16 },
+ { BFD_RELOC_LO16_GOTOFF, R_MIPS_GOTPC_LO16 },
+ { BFD_RELOC_MIPS_HI16_S_GOTOFF_CALL, R_MIPS_GOTPC_CALL_HI16 },
+ { BFD_RELOC_MIPS_LO16_GOTOFF_CALL, R_MIPS_GOTPC_CALL_LO16 },
+ { BFD_RELOC_MIPS_AHI16_S_GOTOFF, R_MIPS_GOTPC_AHI16 },
+ { BFD_RELOC_MIPS_ALO16_GOTOFF, R_MIPS_GOTPC_ALO16 },
+ { BFD_RELOC_MIPS_AHI16_S_GOTOFF_CALL, R_MIPS_GOTPC_CALL_AHI16 },
+ { BFD_RELOC_MIPS_ALO16_GOTOFF_CALL, R_MIPS_GOTPC_CALL_ALO16 }
};
static const struct elf_reloc_map mips16_reloc_map[] =
@@ -2267,19 +2267,28 @@ got_page_reloc_p (unsigned int r_type)
static inline bool
got_lo16_reloc_p (unsigned int r_type)
{
- return r_type == R_MIPS_GOT_LO16 || r_type == R_MICROMIPS_GOT_LO16;
+ return r_type == R_MIPS_GOT_LO16
+ || r_type == R_MIPS_GOTPC_LO16
+ || r_type == R_MIPS_GOTPC_ALO16
+ || r_type == R_MICROMIPS_GOT_LO16;
}
static inline bool
call_hi16_reloc_p (unsigned int r_type)
{
- return r_type == R_MIPS_CALL_HI16 || r_type == R_MICROMIPS_CALL_HI16;
+ return r_type == R_MIPS_CALL_HI16
+ || r_type == R_MIPS_GOTPC_CALL_HI16
+ || r_type == R_MIPS_GOTPC_CALL_AHI16
+ || r_type == R_MICROMIPS_CALL_HI16;
}
static inline bool
call_lo16_reloc_p (unsigned int r_type)
{
- return r_type == R_MIPS_CALL_LO16 || r_type == R_MICROMIPS_CALL_LO16;
+ return r_type == R_MIPS_CALL_LO16
+ || r_type == R_MIPS_GOTPC_CALL_LO16
+ || r_type == R_MIPS_GOTPC_CALL_ALO16
+ || r_type == R_MICROMIPS_CALL_LO16;
}
static inline bool
@@ -5241,6 +5250,21 @@ mips_elf_highest (bfd_vma value ATTRIBUTE_UNUSED)
return MINUS_ONE;
#endif
}
+
+/**/
+static bfd_vma
+mips_elf_16bit_align (bfd_vma value, bfd_vma p, bool hi)
+{
+ bfd_vma value_lo = (value & 0xffff) + (p & 0xffff);
+ bfd_vma value_hi = (value >> 16) & 0xffff;
+ value_hi += mips_elf_high (value_lo);
+ value_lo &= 0xffff;
+ if (hi)
+ return value_hi;
+ else
+ return value_lo;
+}
+
/* Create the .compact_rel section. */
@@ -5888,6 +5912,10 @@ mips_elf_calculate_relocation (bfd *abfd, bfd *input_bfd,
case R_MIPS_GOT_DISP:
case R_MIPS_GOT_LO16:
case R_MIPS_CALL_LO16:
+ case R_MIPS_GOTPC_LO16:
+ case R_MIPS_GOTPC_CALL_LO16:
+ case R_MIPS_GOTPC_ALO16:
+ case R_MIPS_GOTPC_CALL_ALO16:
case R_MICROMIPS_CALL16:
case R_MICROMIPS_GOT16:
case R_MICROMIPS_GOT_PAGE:
@@ -5905,6 +5933,8 @@ mips_elf_calculate_relocation (bfd *abfd, bfd *input_bfd,
/* Fall through. */
case R_MIPS_GOT_HI16:
case R_MIPS_CALL_HI16:
+ case R_MIPS_GOTPC_HI16:
+ case R_MIPS_GOTPC_CALL_HI16:
case R_MICROMIPS_GOT_HI16:
case R_MICROMIPS_CALL_HI16:
if (resolved_to_zero
@@ -5952,6 +5982,14 @@ mips_elf_calculate_relocation (bfd *abfd, bfd *input_bfd,
case R_MIPS_CALL_HI16:
case R_MIPS_GOT_LO16:
case R_MIPS_CALL_LO16:
+ case R_MIPS_GOTPC_HI16:
+ case R_MIPS_GOTPC_LO16:
+ case R_MIPS_GOTPC_CALL_HI16:
+ case R_MIPS_GOTPC_CALL_LO16:
+ case R_MIPS_GOTPC_AHI16:
+ case R_MIPS_GOTPC_ALO16:
+ case R_MIPS_GOTPC_CALL_AHI16:
+ case R_MIPS_GOTPC_CALL_ALO16:
case R_MICROMIPS_CALL16:
case R_MICROMIPS_GOT16:
case R_MICROMIPS_GOT_DISP:
@@ -6413,6 +6451,45 @@ mips_elf_calculate_relocation (bfd *abfd, bfd *input_bfd,
value &= howto->dst_mask;
break;
+ /* For r6 and pre-r6, we can use:
+ bal . + 8
+ lui $2,%gotpc_hi(sym) # or %gotpc_call_hi
+ addu $2,$2,$ra
+ lw $2,%gotpc_lo(sym) # or %gotpc_call_lo
+ In this case, the LO should +=4, and HI should -=4.
+
+ For R6+, we can use
+ aluipc $2,%gotpc_ahi(sym) # or %gotpc_call_ahi
+ lw $2,%gotpc_alo(sym)($2) or %gotpc_call_alo
+ In this case, the HI is OK, while LO should +4 and add the page_offet */
+ case R_MIPS_GOTPC_HI16:
+ case R_MIPS_GOTPC_CALL_HI16:
+ value = mips_elf_high (addend + gp - p + g - 4);
+ value &= howto->dst_mask;
+ break;
+
+ case R_MIPS_GOTPC_LO16:
+ case R_MIPS_GOTPC_CALL_LO16:
+ if (howto->partial_inplace)
+ addend = _bfd_mips_elf_sign_extend (addend, 16);
+ value = addend + gp - p + g + 4;
+ value &= howto->dst_mask;
+ break;
+
+ case R_MIPS_GOTPC_AHI16:
+ case R_MIPS_GOTPC_CALL_AHI16:
+ value = mips_elf_16bit_align (addend + gp - p + g, p, true);
+ value &= howto->dst_mask;
+ break;
+
+ case R_MIPS_GOTPC_ALO16:
+ case R_MIPS_GOTPC_CALL_ALO16:
+ if (howto->partial_inplace)
+ addend = _bfd_mips_elf_sign_extend (addend, 16);
+ value = mips_elf_16bit_align (addend + gp - p + g, p, false);
+ value &= howto->dst_mask;
+ break;
+
case R_MIPS_PCHI16:
value = mips_elf_high (symbol + addend - p);
value &= howto->dst_mask;
@@ -8282,6 +8359,14 @@ mips_elf_add_lo16_rel_addend (bfd *abfd,
lo16_type = R_MIPS16_LO16;
else if (micromips_reloc_p (r_type))
lo16_type = R_MICROMIPS_LO16;
+ else if (r_type == R_MIPS_GOTPC_HI16)
+ lo16_type = R_MIPS_GOTPC_LO16;
+ else if (r_type == R_MIPS_GOTPC_CALL_HI16)
+ lo16_type = R_MIPS_GOTPC_CALL_LO16;
+ else if (r_type == R_MIPS_GOTPC_AHI16)
+ lo16_type = R_MIPS_GOTPC_ALO16;
+ else if (r_type == R_MIPS_GOTPC_CALL_AHI16)
+ lo16_type = R_MIPS_GOTPC_CALL_ALO16;
else if (r_type == R_MIPS_PCHI16)
lo16_type = R_MIPS_PCLO16;
else
@@ -8742,6 +8827,10 @@ _bfd_mips_elf_check_relocs (bfd *abfd, struct bfd_link_info *info,
case R_MIPS_CALL16:
case R_MIPS_CALL_HI16:
case R_MIPS_CALL_LO16:
+ case R_MIPS_GOTPC_CALL_HI16:
+ case R_MIPS_GOTPC_CALL_LO16:
+ case R_MIPS_GOTPC_CALL_AHI16:
+ case R_MIPS_GOTPC_CALL_ALO16:
case R_MIPS16_CALL16:
case R_MICROMIPS_CALL16:
case R_MICROMIPS_CALL_HI16:
@@ -8751,6 +8840,8 @@ _bfd_mips_elf_check_relocs (bfd *abfd, struct bfd_link_info *info,
case R_MIPS_GOT16:
case R_MIPS_GOT_LO16:
+ case R_MIPS_GOTPC_LO16:
+ case R_MIPS_GOTPC_ALO16:
case R_MIPS_GOT_PAGE:
case R_MIPS_GOT_DISP:
case R_MIPS16_GOT16:
@@ -8788,6 +8879,8 @@ _bfd_mips_elf_check_relocs (bfd *abfd, struct bfd_link_info *info,
/* Fall through. */
case R_MIPS_GOT_HI16:
+ case R_MIPS_GOTPC_HI16:
+ case R_MIPS_GOTPC_AHI16:
case R_MIPS_GOT_OFST:
case R_MIPS_TLS_GOTTPREL:
case R_MIPS_TLS_GD:
@@ -8958,6 +9051,10 @@ _bfd_mips_elf_check_relocs (bfd *abfd, struct bfd_link_info *info,
case R_MIPS_CALL_HI16:
case R_MIPS_CALL_LO16:
+ case R_MIPS_GOTPC_CALL_HI16:
+ case R_MIPS_GOTPC_CALL_LO16:
+ case R_MIPS_GOTPC_CALL_AHI16:
+ case R_MIPS_GOTPC_CALL_ALO16:
case R_MICROMIPS_CALL_HI16:
case R_MICROMIPS_CALL_LO16:
if (h != NULL)
@@ -8983,6 +9080,10 @@ _bfd_mips_elf_check_relocs (bfd *abfd, struct bfd_link_info *info,
case R_MIPS_GOT16:
case R_MIPS_GOT_HI16:
case R_MIPS_GOT_LO16:
+ case R_MIPS_GOTPC_HI16:
+ case R_MIPS_GOTPC_LO16:
+ case R_MIPS_GOTPC_AHI16:
+ case R_MIPS_GOTPC_ALO16:
case R_MICROMIPS_GOT16:
case R_MICROMIPS_GOT_HI16:
case R_MICROMIPS_GOT_LO16:
@@ -1272,6 +1272,15 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
"BFD_RELOC_MIPS_26_PCREL_S2",
"BFD_RELOC_MIPS_18_PCREL_S3",
"BFD_RELOC_MIPS_19_PCREL_S2",
+ "BFD_RELOC_MIPS_LO16_GOTOFF_CALL",
+ "BFD_RELOC_MIPS_HI16_GOTOFF_CALL",
+ "BFD_RELOC_MIPS_HI16_S_GOTOFF_CALL",
+ "BFD_RELOC_MIPS_ALO16_GOTOFF",
+ "BFD_RELOC_MIPS_AHI16_GOTOFF",
+ "BFD_RELOC_MIPS_AHI16_S_GOTOFF",
+ "BFD_RELOC_MIPS_ALO16_GOTOFF_CALL",
+ "BFD_RELOC_MIPS_AHI16_GOTOFF_CALL",
+ "BFD_RELOC_MIPS_AHI16_S_GOTOFF_CALL",
"BFD_RELOC_MICROMIPS_GPREL16",
"BFD_RELOC_MICROMIPS_HI16",
"BFD_RELOC_MICROMIPS_HI16_S",
@@ -2040,6 +2040,24 @@ ENUMX
BFD_RELOC_MIPS_18_PCREL_S3
ENUMX
BFD_RELOC_MIPS_19_PCREL_S2
+ENUMX
+ BFD_RELOC_LO16_GOTOFF_CALL
+ENUMX
+ BFD_RELOC_HI16_GOTOFF_CALL
+ENUMX
+ BFD_RELOC_HI16_S_GOTOFF_CALL
+ENUMX
+ BFD_RELOC_ALO16_GOTOFF
+ENUMX
+ BFD_RELOC_AHI16_GOTOFF
+ENUMX
+ BFD_RELOC_AHI16_S_GOTOFF
+ENUMX
+ BFD_RELOC_ALO16_GOTOFF_CALL
+ENUMX
+ BFD_RELOC_AHI16_GOTOFF_CALL
+ENUMX
+ BFD_RELOC_AHI16_S_GOTOFF_CALL
ENUMDOC
MIPS PC-relative relocations.
@@ -104,6 +104,14 @@ enum
R_MIPS_PC19_S2 = 63,
R_MIPS_PCHI16 = 64,
R_MIPS_PCLO16 = 65,
+ R_MIPS_GOTPC_HI16 = 66,
+ R_MIPS_GOTPC_LO16 = 67,
+ R_MIPS_GOTPC_CALL_HI16 = 68,
+ R_MIPS_GOTPC_CALL_LO16 = 69,
+ R_MIPS_GOTPC_HI16 = 70,
+ R_MIPS_GOTPC_LO16 = 71,
+ R_MIPS_GOTPC_CALL_HI16 = 72,
+ R_MIPS_GOTPC_CALL_LO16 = 73,
// These relocs are used for the mips16.
R_MIPS16_26 = 100,
R_MIPS16_GPREL = 101,
@@ -4372,6 +4372,14 @@ limited_pcrel_reloc_p (bfd_reloc_code_real_type reloc)
case BFD_RELOC_32_PCREL:
case BFD_RELOC_HI16_S_PCREL:
case BFD_RELOC_LO16_PCREL:
+ case BFD_RELOC_HI16_S_GOTOFF:
+ case BFD_RELOC_LO16_GOTOFF:
+ case BFD_RELOC_MIPS_LO16_GOTOFF_CALL:
+ case BFD_RELOC_MIPS_HI16_S_GOTOFF_CALL:
+ case BFD_RELOC_MIPS_AHI16_S_GOTOFF:
+ case BFD_RELOC_MIPS_ALO16_GOTOFF:
+ case BFD_RELOC_MIPS_ALO16_GOTOFF_CALL:
+ case BFD_RELOC_MIPS_AHI16_S_GOTOFF_CALL:
return HAVE_64BIT_ADDRESSES;
default:
@@ -7432,6 +7440,8 @@ calculate_reloc (bfd_reloc_code_real_type reloc, offsetT operand,
case BFD_RELOC_HI16_S:
case BFD_RELOC_HI16_S_PCREL:
+ case BFD_RELOC_HI16_S_GOTOFF:
+ case BFD_RELOC_MIPS_AHI16_S_GOTOFF:
case BFD_RELOC_MICROMIPS_HI16_S:
case BFD_RELOC_MIPS16_HI16_S:
*result = ((operand + 0x8000) >> 16) & 0xffff;
@@ -7445,6 +7455,10 @@ calculate_reloc (bfd_reloc_code_real_type reloc, offsetT operand,
case BFD_RELOC_LO16:
case BFD_RELOC_LO16_PCREL:
+ case BFD_RELOC_LO16_GOTOFF:
+ case BFD_RELOC_MIPS_LO16_GOTOFF_CALL:
+ case BFD_RELOC_MIPS_ALO16_GOTOFF:
+ case BFD_RELOC_MIPS_ALO16_GOTOFF_CALL:
case BFD_RELOC_MICROMIPS_LO16:
case BFD_RELOC_MIPS16_LO16:
*result = operand & 0xffff;
@@ -7507,6 +7521,22 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr,
as_warn (_("wrong size instruction in a %u-bit branch delay slot"),
(prev_pinfo2 & INSN2_BRANCH_DELAY_16BIT) != 0 ? 16 : 32);
+ if (!ISA_IS_R6 (mips_opts.isa))
+ switch (*reloc_type)
+ {
+ default:
+ break;
+
+ case BFD_RELOC_MIPS_ALO16_GOTOFF:
+ case BFD_RELOC_MIPS_AHI16_GOTOFF:
+ case BFD_RELOC_MIPS_AHI16_S_GOTOFF:
+ case BFD_RELOC_MIPS_ALO16_GOTOFF_CALL:
+ case BFD_RELOC_MIPS_AHI16_GOTOFF_CALL:
+ case BFD_RELOC_MIPS_AHI16_S_GOTOFF_CALL:
+ as_fatal (_("ALUIPC style GOTPC cannot work with pre-R6."));
+ break;
+ }
+
if (address_expr == NULL)
ip->complete_p = 1;
else if (reloc_type[0] <= BFD_RELOC_UNUSED
@@ -14583,7 +14613,15 @@ static const struct percent_op_match mips_percent_op[] =
{"%gottprel", BFD_RELOC_MIPS_TLS_GOTTPREL},
{"%hi", BFD_RELOC_HI16_S},
{"%pcrel_hi", BFD_RELOC_HI16_S_PCREL},
- {"%pcrel_lo", BFD_RELOC_LO16_PCREL}
+ {"%pcrel_lo", BFD_RELOC_LO16_PCREL},
+ {"%gotpc_hi", BFD_RELOC_HI16_S_GOTOFF},
+ {"%gotpc_lo", BFD_RELOC_LO16_GOTOFF},
+ {"%gotpc_call_hi", BFD_RELOC_MIPS_HI16_S_GOTOFF_CALL},
+ {"%gotpc_call_lo", BFD_RELOC_MIPS_LO16_GOTOFF_CALL},
+ {"%gotpc_ahi", BFD_RELOC_MIPS_AHI16_S_GOTOFF},
+ {"%gotpc_alo", BFD_RELOC_MIPS_ALO16_GOTOFF},
+ {"%gotpc_call_ahi", BFD_RELOC_MIPS_AHI16_S_GOTOFF_CALL},
+ {"%gotpc_call_alo", BFD_RELOC_MIPS_ALO16_GOTOFF_CALL}
};
static const struct percent_op_match mips16_percent_op[] =
@@ -15541,6 +15579,14 @@ mips_force_relocation (fixS *fixp)
|| fixp->fx_r_type == BFD_RELOC_MIPS_26_PCREL_S2
|| fixp->fx_r_type == BFD_RELOC_MIPS_18_PCREL_S3
|| fixp->fx_r_type == BFD_RELOC_MIPS_19_PCREL_S2
+ || fixp->fx_r_type == BFD_RELOC_HI16_S_GOTOFF
+ || fixp->fx_r_type == BFD_RELOC_LO16_GOTOFF
+ || fixp->fx_r_type == BFD_RELOC_MIPS_LO16_GOTOFF_CALL
+ || fixp->fx_r_type == BFD_RELOC_MIPS_HI16_S_GOTOFF_CALL
+ || fixp->fx_r_type == BFD_RELOC_MIPS_AHI16_S_GOTOFF
+ || fixp->fx_r_type == BFD_RELOC_MIPS_ALO16_GOTOFF
+ || fixp->fx_r_type == BFD_RELOC_MIPS_ALO16_GOTOFF_CALL
+ || fixp->fx_r_type == BFD_RELOC_MIPS_AHI16_S_GOTOFF_CALL
|| fixp->fx_r_type == BFD_RELOC_HI16_S_PCREL
|| fixp->fx_r_type == BFD_RELOC_LO16_PCREL))
return 1;
@@ -15822,6 +15868,14 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
case BFD_RELOC_MIPS_19_PCREL_S2:
case BFD_RELOC_HI16_S_PCREL:
case BFD_RELOC_LO16_PCREL:
+ case BFD_RELOC_HI16_S_GOTOFF:
+ case BFD_RELOC_LO16_GOTOFF:
+ case BFD_RELOC_MIPS_HI16_S_GOTOFF_CALL:
+ case BFD_RELOC_MIPS_LO16_GOTOFF_CALL:
+ case BFD_RELOC_MIPS_AHI16_S_GOTOFF:
+ case BFD_RELOC_MIPS_ALO16_GOTOFF:
+ case BFD_RELOC_MIPS_AHI16_S_GOTOFF_CALL:
+ case BFD_RELOC_MIPS_ALO16_GOTOFF_CALL:
break;
case BFD_RELOC_32:
@@ -15965,6 +16019,14 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
case BFD_RELOC_MIPS_GOT_LO16:
case BFD_RELOC_MIPS_CALL_HI16:
case BFD_RELOC_MIPS_CALL_LO16:
+ case BFD_RELOC_HI16_S_GOTOFF:
+ case BFD_RELOC_LO16_GOTOFF:
+ case BFD_RELOC_MIPS_HI16_S_GOTOFF_CALL:
+ case BFD_RELOC_MIPS_LO16_GOTOFF_CALL:
+ case BFD_RELOC_MIPS_AHI16_S_GOTOFF:
+ case BFD_RELOC_MIPS_ALO16_GOTOFF:
+ case BFD_RELOC_MIPS_AHI16_S_GOTOFF_CALL:
+ case BFD_RELOC_MIPS_ALO16_GOTOFF_CALL:
case BFD_RELOC_HI16_S_PCREL:
case BFD_RELOC_LO16_PCREL:
case BFD_RELOC_MIPS16_GPREL:
@@ -18386,6 +18448,14 @@ tc_gen_reloc (asection *section ATTRIBUTE_UNUSED, fixS *fixp)
|| fixp->fx_r_type == BFD_RELOC_MIPS_26_PCREL_S2
|| fixp->fx_r_type == BFD_RELOC_MIPS_18_PCREL_S3
|| fixp->fx_r_type == BFD_RELOC_MIPS_19_PCREL_S2
+ || fixp->fx_r_type == BFD_RELOC_HI16_S_GOTOFF
+ || fixp->fx_r_type == BFD_RELOC_LO16_GOTOFF
+ || fixp->fx_r_type == BFD_RELOC_MIPS_LO16_GOTOFF_CALL
+ || fixp->fx_r_type == BFD_RELOC_MIPS_HI16_S_GOTOFF_CALL
+ || fixp->fx_r_type == BFD_RELOC_MIPS_AHI16_S_GOTOFF
+ || fixp->fx_r_type == BFD_RELOC_MIPS_ALO16_GOTOFF
+ || fixp->fx_r_type == BFD_RELOC_MIPS_ALO16_GOTOFF_CALL
+ || fixp->fx_r_type == BFD_RELOC_MIPS_AHI16_S_GOTOFF_CALL
|| fixp->fx_r_type == BFD_RELOC_HI16_S_PCREL
|| fixp->fx_r_type == BFD_RELOC_LO16_PCREL);
new file mode 100644
@@ -0,0 +1,51 @@
+ .file 1 "nn.c"
+ .section .mdebug.abi32
+ .previous
+ .nan 2008
+ .module fp=xx
+ .module nooddspreg
+ .module arch=mips32r6
+ .abicalls
+ .text
+ .section .rodata.str1.4,"aMS",@progbits,1
+ .align 2
+$LC0:
+ .ascii "XXXX\000"
+ .section .text.startup,"ax",@progbits
+ .align 2
+ .globl main
+ .set nomips16
+ .ent main
+ .type main, @function
+main:
+ .frame $sp,32,$31 # vars= 0, regs= 1/0, args= 16, gp= 8
+ .mask 0x80000000,-4
+ .fmask 0x00000000,0
+ .set noreorder
+ .cpload $25
+ .set nomacro
+ addiu $sp,$sp,-32
+ sw $31,28($sp)
+
+ aluipc $4,%gotpc_ahi($LC0)
+ lw $4,%gotpc_alo($LC0)($4)
+
+ aluipc $25,%gotpc_call_ahi(puts)
+ lw $25,%gotpc_call_alo(puts)($25)
+
+ .cprestore 16
+ .reloc 1f,R_MIPS_JALR,puts
+1: jalr $25
+ nop
+
+ lw $31,28($sp)
+ move $2,$0
+ jr $31
+ addiu $sp,$sp,32
+
+ .set macro
+ .set reorder
+ .end main
+ .size main, .-main
+ .ident "GCC: (Debian 12.2.0-14) 12.2.0"
+ .section .note.GNU-stack,"",@progbits
new file mode 100644
@@ -0,0 +1,50 @@
+ .file 1 "nn.c"
+ .section .mdebug.abi64
+ .previous
+ .abicalls
+ .text
+ .section .rodata.str1.8,"aMS",@progbits,1
+ .align 3
+.LC0:
+ .ascii "XXXX\000"
+ .section .text.startup,"ax",@progbits
+ .align 2
+ .align 3
+ .globl main
+ .set nomips16
+ .ent main
+ .type main, @function
+main:
+ .frame $sp,16,$31 # vars= 0, regs= 2/0, args= 0, gp= 0
+ .mask 0x90000000,-8
+ .fmask 0x00000000,0
+ .set noreorder
+ .set nomacro
+ daddiu $sp,$sp,-16
+ sd $28,0($sp)
+ lui $28,%hi(%neg(%gp_rel(main)))
+ daddu $28,$28,$25
+ sd $31,8($sp)
+ daddiu $28,$28,%lo(%neg(%gp_rel(main)))
+
+ aluipc $4,%gotpc_ahi(.LC0)
+ ld $4,%gotpc_alo(.LC0)($4)
+
+ aluipc $25,%gotpc_call_ahi(puts)
+ ld $25,%gotpc_call_alo(puts)($25)
+
+ .reloc 1f,R_MIPS_JALR,puts
+1: jalr $25
+ nop
+
+ ld $31,8($sp)
+ ld $28,0($sp)
+ move $2,$0
+ jr $31
+ daddiu $sp,$sp,16
+
+ .set macro
+ .set reorder
+ .end main
+ .size main, .-main
+ .section .note.GNU-stack,"",@progbits
new file mode 100644
@@ -0,0 +1,17 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: R_MIPS_GOTPC support (NewABI, ALUIPC, N32)
+#source: gotpc-aluipc-64.s
+#as: -n32 -mips64r6
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text\.startup:
+#...
+.*R_MIPS_GOTPC_AHI16 \.rodata\.str1\.8
+#...
+.*R_MIPS_GOTPC_ALO16 \.rodata\.str1\.8
+#...
+.*R_MIPS_GOTPC_CALL_AHI16 puts
+#...
+.*R_MIPS_GOTPC_CALL_ALO16 puts
+#pass
new file mode 100644
@@ -0,0 +1,25 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: R_MIPS_GOTPC support (NewABI, ALUIPC, N64)
+#source: gotpc-aluipc-64.s
+#as: -64 -mips64r6
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text\.startup:
+#...
+.*R_MIPS_GOTPC_AHI16 \.LC0
+.*R_MIPS_NONE.*
+.*R_MIPS_NONE.*
+#...
+.*R_MIPS_GOTPC_ALO16 \.LC0
+.*R_MIPS_NONE.*
+.*R_MIPS_NONE.*
+#...
+.*R_MIPS_GOTPC_CALL_AHI16 puts
+.*R_MIPS_NONE.*
+.*R_MIPS_NONE.*
+#...
+.*R_MIPS_GOTPC_CALL_ALO16 puts
+.*R_MIPS_NONE.*
+.*R_MIPS_NONE.*
+#pass
new file mode 100644
@@ -0,0 +1,17 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: R_MIPS_GOTPC support (OldABI, ALUIPC, O32)
+#source: gotpc-aluipc-32.s
+#as: -32 -mips32r6
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text\.startup:
+#...
+.*R_MIPS_GOTPC_AHI16 \.rodata\.str1\.4
+#...
+.*R_MIPS_GOTPC_ALO16 \.rodata\.str1\.4
+#...
+.*R_MIPS_GOTPC_CALL_AHI16 puts
+#...
+.*R_MIPS_GOTPC_CALL_ALO16 puts
+#pass
new file mode 100644
@@ -0,0 +1,55 @@
+ .file 1 "nn.c"
+ .section .mdebug.abi32
+ .previous
+ .nan 2008
+ .module fp=xx
+ .module nooddspreg
+ .module arch=mips32r6
+ .abicalls
+ .text
+ .section .rodata.str1.4,"aMS",@progbits,1
+ .align 2
+$LC0:
+ .ascii "XXXX\000"
+ .section .text.startup,"ax",@progbits
+ .align 2
+ .globl main
+ .set nomips16
+ .ent main
+ .type main, @function
+main:
+ .frame $sp,32,$31 # vars= 0, regs= 1/0, args= 16, gp= 8
+ .mask 0x80000000,-4
+ .fmask 0x00000000,0
+ .set noreorder
+ .cpload $25
+ .set nomacro
+ addiu $sp,$sp,-32
+ sw $31,28($sp)
+
+ bal . + 8
+ lui $4,%gotpc_hi($LC0)
+ addu $4,$4,$31
+ lw $4,%gotpc_lo($LC0)($4)
+
+ bal . + 8
+ lui $25,%gotpc_call_hi(puts)
+ addu $25,$25,$31
+ lw $25,%gotpc_call_lo(puts)($25)
+
+ .cprestore 16
+ .reloc 1f,R_MIPS_JALR,puts
+1: jalr $25
+ nop
+
+ lw $31,28($sp)
+ move $2,$0
+ jr $31
+ addiu $sp,$sp,32
+
+ .set macro
+ .set reorder
+ .end main
+ .size main, .-main
+ .ident "GCC: (Debian 12.2.0-14) 12.2.0"
+ .section .note.GNU-stack,"",@progbits
new file mode 100644
@@ -0,0 +1,54 @@
+ .file 1 "nn.c"
+ .section .mdebug.abi64
+ .previous
+ .abicalls
+ .text
+ .section .rodata.str1.8,"aMS",@progbits,1
+ .align 3
+.LC0:
+ .ascii "XXXX\000"
+ .section .text.startup,"ax",@progbits
+ .align 2
+ .align 3
+ .globl main
+ .set nomips16
+ .ent main
+ .type main, @function
+main:
+ .frame $sp,16,$31 # vars= 0, regs= 2/0, args= 0, gp= 0
+ .mask 0x90000000,-8
+ .fmask 0x00000000,0
+ .set noreorder
+ .set nomacro
+ daddiu $sp,$sp,-16
+ sd $28,0($sp)
+ lui $28,%hi(%neg(%gp_rel(main)))
+ daddu $28,$28,$25
+ sd $31,8($sp)
+ daddiu $28,$28,%lo(%neg(%gp_rel(main)))
+
+ bal . + 8
+ lui $4,%gotpc_hi(.LC0)
+ daddu $4,$4,$31
+ ld $4,%gotpc_lo(.LC0)($4)
+
+ bal . + 8
+ lui $25,%gotpc_call_hi(puts)
+ daddu $25,$25,$31
+ ld $25,%gotpc_call_lo(puts)($25)
+
+ .reloc 1f,R_MIPS_JALR,puts
+1: jalr $25
+ nop
+
+ ld $31,8($sp)
+ ld $28,0($sp)
+ move $2,$0
+ jr $31
+ daddiu $sp,$sp,16
+
+ .set macro
+ .set reorder
+ .end main
+ .size main, .-main
+ .section .note.GNU-stack,"",@progbits
new file mode 100644
@@ -0,0 +1,17 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: R_MIPS_GOTPC support (NewABI, BAL, N32)
+#source: gotpc-bal-64.s
+#as: -n32 -march=from-abi
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text\.startup:
+#...
+.*R_MIPS_GOTPC_HI16 \.rodata\.str1\.8
+#...
+.*R_MIPS_GOTPC_LO16 \.rodata\.str1\.8
+#...
+.*R_MIPS_GOTPC_CALL_HI16 puts
+#...
+.*R_MIPS_GOTPC_CALL_LO16 puts
+#pass
new file mode 100644
@@ -0,0 +1,25 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: R_MIPS_GOTPC support (NewABI, BAL, N64)
+#source: gotpc-bal-64.s
+#as: -64 -march=from-abi
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text\.startup:
+#...
+.*R_MIPS_GOTPC_HI16 \.rodata\.str1\.8
+.*R_MIPS_NONE.*
+.*R_MIPS_NONE.*
+#...
+.*R_MIPS_GOTPC_LO16 \.rodata\.str1\.8
+.*R_MIPS_NONE.*
+.*R_MIPS_NONE.*
+#...
+.*R_MIPS_GOTPC_CALL_HI16 puts
+.*R_MIPS_NONE.*
+.*R_MIPS_NONE.*
+#...
+.*R_MIPS_GOTPC_CALL_LO16 puts
+.*R_MIPS_NONE.*
+.*R_MIPS_NONE.*
+#pass
new file mode 100644
@@ -0,0 +1,17 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: R_MIPS_GOTPC support (OldABI, BAL, O32)
+#source: gotpc-bal-32.s
+#as: -32 -march=from-abi
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text\.startup:
+#...
+.*R_MIPS_GOTPC_HI16 \.rodata\.str1\.4
+#...
+.*R_MIPS_GOTPC_LO16 \.rodata\.str1\.4
+#...
+.*R_MIPS_GOTPC_CALL_HI16 puts
+#...
+.*R_MIPS_GOTPC_CALL_LO16 puts
+#pass
@@ -1210,7 +1210,15 @@ if { [istarget mips*-*-vxworks*] } {
run_dump_test "elf-rel-xgot-n32"
run_dump_test "elf-rel-got-n64"
run_dump_test "elf-rel-xgot-n64"
+
+ run_dump_test "gotpc-bal-n64"
+ run_dump_test "gotpc-bal-n32"
+ run_dump_test "gotpc-aluipc-n64"
+ run_dump_test "gotpc-aluipc-n32"
}
+ run_dump_test "gotpc-bal-o32"
+ run_dump_test "gotpc-aluipc-o32"
+
run_dump_test "elf-rel17"
if $has_newabi {
run_dump_test "elf-rel18"
@@ -98,7 +98,15 @@ START_RELOC_NUMBERS (elf_mips_reloc_type)
RELOC_NUMBER (R_MIPS_PC19_S2, 63)
RELOC_NUMBER (R_MIPS_PCHI16, 64)
RELOC_NUMBER (R_MIPS_PCLO16, 65)
- FAKE_RELOC (R_MIPS_max, 66)
+ RELOC_NUMBER (R_MIPS_GOTPC_HI16, 66)
+ RELOC_NUMBER (R_MIPS_GOTPC_LO16, 67)
+ RELOC_NUMBER (R_MIPS_GOTPC_CALL_HI16, 68)
+ RELOC_NUMBER (R_MIPS_GOTPC_CALL_LO16, 69)
+ RELOC_NUMBER (R_MIPS_GOTPC_AHI16, 70)
+ RELOC_NUMBER (R_MIPS_GOTPC_ALO16, 71)
+ RELOC_NUMBER (R_MIPS_GOTPC_CALL_AHI16, 72)
+ RELOC_NUMBER (R_MIPS_GOTPC_CALL_ALO16, 73)
+ FAKE_RELOC (R_MIPS_max, 74)
/* These relocs are used for the mips16. */
FAKE_RELOC (R_MIPS16_min, 100)
RELOC_NUMBER (R_MIPS16_26, 100)