+ HOWTO (R_ARM_THM_JUMP19, /* type */
+ 1, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 19, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_THM_JUMP19", /* name */
+ FALSE, /* partial_inplace */
+ 0x043f2fff, /* src_mask */
+ 0x043f2fff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_THM_JUMP6, /* type */
+ 1, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 6, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_unsigned,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_THM_JUMP6", /* name */
+ FALSE, /* partial_inplace */
+ 0x02f8, /* src_mask */
+ 0x02f8, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ /* These are declared as 13-bit signed relocations because we can
+ address -4095 .. 4095(base) by altering ADDW to SUBW or vice
+ versa. */
+ HOWTO (R_ARM_THM_ALU_PREL_11_0,/* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 13, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_THM_ALU_PREL_11_0",/* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_THM_PC12, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 13, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_THM_PC12", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_ABS32_NOI, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_ABS32_NOI", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_REL32_NOI, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_REL32_NOI", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ /* Group relocations. */
+
+ HOWTO (R_ARM_ALU_PC_G0_NC, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_ALU_PC_G0_NC", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_ALU_PC_G0, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_ALU_PC_G0", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_ALU_PC_G1_NC, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_ALU_PC_G1_NC", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_ALU_PC_G1, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_ALU_PC_G1", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_ALU_PC_G2, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_ALU_PC_G2", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDR_PC_G1, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDR_PC_G1", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDR_PC_G2, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDR_PC_G2", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDRS_PC_G0, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDRS_PC_G0", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDRS_PC_G1, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDRS_PC_G1", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDRS_PC_G2, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDRS_PC_G2", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDC_PC_G0, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDC_PC_G0", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDC_PC_G1, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDC_PC_G1", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDC_PC_G2, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDC_PC_G2", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_ALU_SB_G0_NC, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_ALU_SB_G0_NC", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_ALU_SB_G0, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_ALU_SB_G0", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_ALU_SB_G1_NC, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_ALU_SB_G1_NC", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_ALU_SB_G1, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_ALU_SB_G1", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_ALU_SB_G2, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_ALU_SB_G2", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDR_SB_G0, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDR_SB_G0", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDR_SB_G1, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDR_SB_G1", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDR_SB_G2, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDR_SB_G2", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDRS_SB_G0, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDRS_SB_G0", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDRS_SB_G1, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDRS_SB_G1", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDRS_SB_G2, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDRS_SB_G2", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDC_SB_G0, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDC_SB_G0", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDC_SB_G1, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDC_SB_G1", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_LDC_SB_G2, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_LDC_SB_G2", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ /* End of group relocations. */
+
+ HOWTO (R_ARM_MOVW_BREL_NC, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_MOVW_BREL_NC", /* name */
+ FALSE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_MOVT_BREL, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_MOVT_BREL", /* name */
+ FALSE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_MOVW_BREL, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_MOVW_BREL", /* name */
+ FALSE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_THM_MOVW_BREL_NC,/* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_THM_MOVW_BREL_NC",/* name */
+ FALSE, /* partial_inplace */
+ 0x040f70ff, /* src_mask */
+ 0x040f70ff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_THM_MOVT_BREL, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_THM_MOVT_BREL", /* name */
+ FALSE, /* partial_inplace */
+ 0x040f70ff, /* src_mask */
+ 0x040f70ff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_THM_MOVW_BREL, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_THM_MOVW_BREL", /* name */
+ FALSE, /* partial_inplace */
+ 0x040f70ff, /* src_mask */
+ 0x040f70ff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ EMPTY_HOWTO (90), /* unallocated */
+ EMPTY_HOWTO (91),
+ EMPTY_HOWTO (92),
+ EMPTY_HOWTO (93),
+
+ HOWTO (R_ARM_PLT32_ABS, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_PLT32_ABS", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_GOT_ABS, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_GOT_ABS", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_GOT_PREL, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_GOT_PREL", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_GOT_BREL12, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 12, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_GOT_BREL12", /* name */
+ FALSE, /* partial_inplace */
+ 0x00000fff, /* src_mask */
+ 0x00000fff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_GOTOFF12, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 12, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_GOTOFF12", /* name */
+ FALSE, /* partial_inplace */
+ 0x00000fff, /* src_mask */
+ 0x00000fff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ EMPTY_HOWTO (R_ARM_GOTRELAX), /* reserved for future GOT-load optimizations */
+
+ /* GNU extension to record C++ vtable member usage */
+ HOWTO (R_ARM_GNU_VTENTRY, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_elf_rel_vtable_reloc_fn, /* special_function */
+ "R_ARM_GNU_VTENTRY", /* name */
+ FALSE, /* partial_inplace */
+ 0, /* src_mask */
+ 0, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ /* GNU extension to record C++ vtable hierarchy */
+ HOWTO (R_ARM_GNU_VTINHERIT, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ NULL, /* special_function */
+ "R_ARM_GNU_VTINHERIT", /* name */
+ FALSE, /* partial_inplace */
+ 0, /* src_mask */
+ 0, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_THM_JUMP11, /* type */
+ 1, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 11, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_THM_JUMP11", /* name */
+ FALSE, /* partial_inplace */
+ 0x000007ff, /* src_mask */
+ 0x000007ff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ HOWTO (R_ARM_THM_JUMP8, /* type */
+ 1, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 8, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_THM_JUMP8", /* name */
+ FALSE, /* partial_inplace */
+ 0x000000ff, /* src_mask */
+ 0x000000ff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ /* TLS relocations */
+ HOWTO (R_ARM_TLS_GD32, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield,/* complain_on_overflow */
+ NULL, /* special_function */
+ "R_ARM_TLS_GD32", /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_TLS_LDM32, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_TLS_LDM32", /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_TLS_LDO32, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_TLS_LDO32", /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_TLS_IE32, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield,/* complain_on_overflow */
+ NULL, /* special_function */
+ "R_ARM_TLS_IE32", /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_TLS_LE32, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_TLS_LE32", /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_TLS_LDO12, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 12, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_TLS_LDO12", /* name */
+ FALSE, /* partial_inplace */
+ 0x00000fff, /* src_mask */
+ 0x00000fff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_TLS_LE12, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 12, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_TLS_LE12", /* name */
+ FALSE, /* partial_inplace */
+ 0x00000fff, /* src_mask */
+ 0x00000fff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_TLS_IE12GP, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 12, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_TLS_IE12GP", /* name */
+ FALSE, /* partial_inplace */
+ 0x00000fff, /* src_mask */
+ 0x00000fff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+};
+
+/* 112-127 private relocations
+ 128 R_ARM_ME_TOO, obsolete
+ 129-255 unallocated in AAELF.
+
+ 249-255 extended, currently unused, relocations: */
+
+static reloc_howto_type elf32_arm_howto_table_2[4] =
+{
+ HOWTO (R_ARM_RREL32, /* type */
+ 0, /* rightshift */
+ 0, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_RREL32", /* name */
+ FALSE, /* partial_inplace */
+ 0, /* src_mask */
+ 0, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_RABS32, /* type */
+ 0, /* rightshift */
+ 0, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_RABS32", /* name */
+ FALSE, /* partial_inplace */
+ 0, /* src_mask */
+ 0, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_RPC24, /* type */
+ 0, /* rightshift */
+ 0, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_RPC24", /* name */
+ FALSE, /* partial_inplace */
+ 0, /* src_mask */
+ 0, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_ARM_RBASE, /* type */
+ 0, /* rightshift */
+ 0, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_ARM_RBASE", /* name */
+ FALSE, /* partial_inplace */
+ 0, /* src_mask */
+ 0, /* dst_mask */
+ FALSE) /* pcrel_offset */
+};
+
+static reloc_howto_type *
+elf32_arm_howto_from_type (unsigned int r_type)
+{
+ if (r_type < NUM_ELEM (elf32_arm_howto_table_1))
+ return &elf32_arm_howto_table_1[r_type];
+
+ if (r_type >= R_ARM_RREL32
+ && r_type < R_ARM_RREL32 + NUM_ELEM (elf32_arm_howto_table_2))
+ return &elf32_arm_howto_table_2[r_type - R_ARM_RREL32];
+
+ return NULL;
+}
+
+static void
+elf32_arm_info_to_howto (bfd * abfd ATTRIBUTE_UNUSED, arelent * bfd_reloc,
+ Elf_Internal_Rela * elf_reloc)
+{
+ unsigned int r_type;
+
+ r_type = ELF32_R_TYPE (elf_reloc->r_info);
+ bfd_reloc->howto = elf32_arm_howto_from_type (r_type);
+}
+
+struct elf32_arm_reloc_map
+ {
+ bfd_reloc_code_real_type bfd_reloc_val;
+ unsigned char elf_reloc_val;
+ };
+
+/* All entries in this list must also be present in elf32_arm_howto_table. */
+static const struct elf32_arm_reloc_map elf32_arm_reloc_map[] =
+ {
+ {BFD_RELOC_NONE, R_ARM_NONE},
+ {BFD_RELOC_ARM_PCREL_BRANCH, R_ARM_PC24},
+ {BFD_RELOC_ARM_PCREL_CALL, R_ARM_CALL},
+ {BFD_RELOC_ARM_PCREL_JUMP, R_ARM_JUMP24},
+ {BFD_RELOC_ARM_PCREL_BLX, R_ARM_XPC25},
+ {BFD_RELOC_THUMB_PCREL_BLX, R_ARM_THM_XPC22},
+ {BFD_RELOC_32, R_ARM_ABS32},
+ {BFD_RELOC_32_PCREL, R_ARM_REL32},
+ {BFD_RELOC_8, R_ARM_ABS8},
+ {BFD_RELOC_16, R_ARM_ABS16},
+ {BFD_RELOC_ARM_OFFSET_IMM, R_ARM_ABS12},
+ {BFD_RELOC_ARM_THUMB_OFFSET, R_ARM_THM_ABS5},
+ {BFD_RELOC_THUMB_PCREL_BRANCH25, R_ARM_THM_JUMP24},
+ {BFD_RELOC_THUMB_PCREL_BRANCH23, R_ARM_THM_CALL},
+ {BFD_RELOC_THUMB_PCREL_BRANCH12, R_ARM_THM_JUMP11},
+ {BFD_RELOC_THUMB_PCREL_BRANCH20, R_ARM_THM_JUMP19},
+ {BFD_RELOC_THUMB_PCREL_BRANCH9, R_ARM_THM_JUMP8},
+ {BFD_RELOC_THUMB_PCREL_BRANCH7, R_ARM_THM_JUMP6},
+ {BFD_RELOC_ARM_GLOB_DAT, R_ARM_GLOB_DAT},
+ {BFD_RELOC_ARM_JUMP_SLOT, R_ARM_JUMP_SLOT},
+ {BFD_RELOC_ARM_RELATIVE, R_ARM_RELATIVE},
+ {BFD_RELOC_ARM_GOTOFF, R_ARM_GOTOFF32},
+ {BFD_RELOC_ARM_GOTPC, R_ARM_GOTPC},
+ {BFD_RELOC_ARM_GOT32, R_ARM_GOT32},
+ {BFD_RELOC_ARM_PLT32, R_ARM_PLT32},
+ {BFD_RELOC_ARM_TARGET1, R_ARM_TARGET1},
+ {BFD_RELOC_ARM_ROSEGREL32, R_ARM_ROSEGREL32},
+ {BFD_RELOC_ARM_SBREL32, R_ARM_SBREL32},
+ {BFD_RELOC_ARM_PREL31, R_ARM_PREL31},
+ {BFD_RELOC_ARM_TARGET2, R_ARM_TARGET2},
+ {BFD_RELOC_ARM_PLT32, R_ARM_PLT32},
+ {BFD_RELOC_ARM_TLS_GD32, R_ARM_TLS_GD32},
+ {BFD_RELOC_ARM_TLS_LDO32, R_ARM_TLS_LDO32},
+ {BFD_RELOC_ARM_TLS_LDM32, R_ARM_TLS_LDM32},
+ {BFD_RELOC_ARM_TLS_DTPMOD32, R_ARM_TLS_DTPMOD32},
+ {BFD_RELOC_ARM_TLS_DTPOFF32, R_ARM_TLS_DTPOFF32},
+ {BFD_RELOC_ARM_TLS_TPOFF32, R_ARM_TLS_TPOFF32},
+ {BFD_RELOC_ARM_TLS_IE32, R_ARM_TLS_IE32},
+ {BFD_RELOC_ARM_TLS_LE32, R_ARM_TLS_LE32},
+ {BFD_RELOC_VTABLE_INHERIT, R_ARM_GNU_VTINHERIT},
+ {BFD_RELOC_VTABLE_ENTRY, R_ARM_GNU_VTENTRY},
+ {BFD_RELOC_ARM_MOVW, R_ARM_MOVW_ABS_NC},
+ {BFD_RELOC_ARM_MOVT, R_ARM_MOVT_ABS},
+ {BFD_RELOC_ARM_MOVW_PCREL, R_ARM_MOVW_PREL_NC},
+ {BFD_RELOC_ARM_MOVT_PCREL, R_ARM_MOVT_PREL},
+ {BFD_RELOC_ARM_THUMB_MOVW, R_ARM_THM_MOVW_ABS_NC},
+ {BFD_RELOC_ARM_THUMB_MOVT, R_ARM_THM_MOVT_ABS},
+ {BFD_RELOC_ARM_THUMB_MOVW_PCREL, R_ARM_THM_MOVW_PREL_NC},
+ {BFD_RELOC_ARM_THUMB_MOVT_PCREL, R_ARM_THM_MOVT_PREL},
+ {BFD_RELOC_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0_NC},
+ {BFD_RELOC_ARM_ALU_PC_G0, R_ARM_ALU_PC_G0},
+ {BFD_RELOC_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1_NC},
+ {BFD_RELOC_ARM_ALU_PC_G1, R_ARM_ALU_PC_G1},
+ {BFD_RELOC_ARM_ALU_PC_G2, R_ARM_ALU_PC_G2},
+ {BFD_RELOC_ARM_LDR_PC_G0, R_ARM_LDR_PC_G0},
+ {BFD_RELOC_ARM_LDR_PC_G1, R_ARM_LDR_PC_G1},
+ {BFD_RELOC_ARM_LDR_PC_G2, R_ARM_LDR_PC_G2},
+ {BFD_RELOC_ARM_LDRS_PC_G0, R_ARM_LDRS_PC_G0},
+ {BFD_RELOC_ARM_LDRS_PC_G1, R_ARM_LDRS_PC_G1},
+ {BFD_RELOC_ARM_LDRS_PC_G2, R_ARM_LDRS_PC_G2},
+ {BFD_RELOC_ARM_LDC_PC_G0, R_ARM_LDC_PC_G0},
+ {BFD_RELOC_ARM_LDC_PC_G1, R_ARM_LDC_PC_G1},
+ {BFD_RELOC_ARM_LDC_PC_G2, R_ARM_LDC_PC_G2},
+ {BFD_RELOC_ARM_ALU_SB_G0_NC, R_ARM_ALU_SB_G0_NC},
+ {BFD_RELOC_ARM_ALU_SB_G0, R_ARM_ALU_SB_G0},
+ {BFD_RELOC_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1_NC},
+ {BFD_RELOC_ARM_ALU_SB_G1, R_ARM_ALU_SB_G1},
+ {BFD_RELOC_ARM_ALU_SB_G2, R_ARM_ALU_SB_G2},
+ {BFD_RELOC_ARM_LDR_SB_G0, R_ARM_LDR_SB_G0},
+ {BFD_RELOC_ARM_LDR_SB_G1, R_ARM_LDR_SB_G1},
+ {BFD_RELOC_ARM_LDR_SB_G2, R_ARM_LDR_SB_G2},
+ {BFD_RELOC_ARM_LDRS_SB_G0, R_ARM_LDRS_SB_G0},
+ {BFD_RELOC_ARM_LDRS_SB_G1, R_ARM_LDRS_SB_G1},
+ {BFD_RELOC_ARM_LDRS_SB_G2, R_ARM_LDRS_SB_G2},
+ {BFD_RELOC_ARM_LDC_SB_G0, R_ARM_LDC_SB_G0},
+ {BFD_RELOC_ARM_LDC_SB_G1, R_ARM_LDC_SB_G1},
+ {BFD_RELOC_ARM_LDC_SB_G2, R_ARM_LDC_SB_G2}
+ };
+
+static reloc_howto_type *
+elf32_arm_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
+ bfd_reloc_code_real_type code)
+{
+ unsigned int i;
+ for (i = 0; i < NUM_ELEM (elf32_arm_reloc_map); i ++)
+ if (elf32_arm_reloc_map[i].bfd_reloc_val == code)
+ return elf32_arm_howto_from_type (elf32_arm_reloc_map[i].elf_reloc_val);
+
+ return NULL;
+}
+
+/* Support for core dump NOTE sections */
+static bfd_boolean
+elf32_arm_nabi_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
+{
+ int offset;
+ size_t size;
+
+ switch (note->descsz)
+ {
+ default:
+ return FALSE;
+
+ case 148: /* Linux/ARM 32-bit*/
+ /* pr_cursig */
+ elf_tdata (abfd)->core_signal = bfd_get_16 (abfd, note->descdata + 12);
+
+ /* pr_pid */
+ elf_tdata (abfd)->core_pid = bfd_get_32 (abfd, note->descdata + 24);
+
+ /* pr_reg */
+ offset = 72;
+ size = 72;
+
+ break;
+ }
+
+ /* Make a ".reg/999" section. */
+ return _bfd_elfcore_make_pseudosection (abfd, ".reg",
+ size, note->descpos + offset);
+}
+
+static bfd_boolean
+elf32_arm_nabi_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
+{
+ switch (note->descsz)
+ {
+ default:
+ return FALSE;
+
+ case 124: /* Linux/ARM elf_prpsinfo */
+ elf_tdata (abfd)->core_program
+ = _bfd_elfcore_strndup (abfd, note->descdata + 28, 16);
+ elf_tdata (abfd)->core_command
+ = _bfd_elfcore_strndup (abfd, note->descdata + 44, 80);
+ }
+
+ /* Note that for some reason, a spurious space is tacked
+ onto the end of the args in some (at least one anyway)
+ implementations, so strip it off if it exists. */
+
+ {
+ char *command = elf_tdata (abfd)->core_command;
+ int n = strlen (command);
+
+ if (0 < n && command[n - 1] == ' ')
+ command[n - 1] = '\0';
+ }
+
+ return TRUE;
+}
+
+#define TARGET_LITTLE_SYM bfd_elf32_littlearm_vec
+#define TARGET_LITTLE_NAME "elf32-littlearm"
+#define TARGET_BIG_SYM bfd_elf32_bigarm_vec
+#define TARGET_BIG_NAME "elf32-bigarm"
+
+#define elf_backend_grok_prstatus elf32_arm_nabi_grok_prstatus
+#define elf_backend_grok_psinfo elf32_arm_nabi_grok_psinfo
+
+typedef unsigned long int insn32;
+typedef unsigned short int insn16;
+
+/* In lieu of proper flags, assume all EABIv4 or later objects are
+ interworkable. */
+#define INTERWORK_FLAG(abfd) \
+ (EF_ARM_EABI_VERSION (elf_elfheader (abfd)->e_flags) >= EF_ARM_EABI_VER4 \
+ || (elf_elfheader (abfd)->e_flags & EF_ARM_INTERWORK))
+
+/* The linker script knows the section names for placement.
+ The entry_names are used to do simple name mangling on the stubs.
+ Given a function name, and its type, the stub can be found. The
+ name can be changed. The only requirement is the %s be present. */
+#define THUMB2ARM_GLUE_SECTION_NAME ".glue_7t"
+#define THUMB2ARM_GLUE_ENTRY_NAME "__%s_from_thumb"
+
+#define ARM2THUMB_GLUE_SECTION_NAME ".glue_7"
+#define ARM2THUMB_GLUE_ENTRY_NAME "__%s_from_arm"
+
+/* The name of the dynamic interpreter. This is put in the .interp
+ section. */
+#define ELF_DYNAMIC_INTERPRETER "/usr/lib/ld.so.1"
+
+#ifdef FOUR_WORD_PLT
+
+/* The first entry in a procedure linkage table looks like
+ this. It is set up so that any shared library function that is
+ called before the relocation has been set up calls the dynamic
+ linker first. */
+static const bfd_vma elf32_arm_plt0_entry [] =
+ {
+ 0xe52de004, /* str lr, [sp, #-4]! */
+ 0xe59fe010, /* ldr lr, [pc, #16] */
+ 0xe08fe00e, /* add lr, pc, lr */
+ 0xe5bef008, /* ldr pc, [lr, #8]! */
+ };
+
+/* Subsequent entries in a procedure linkage table look like
+ this. */
+static const bfd_vma elf32_arm_plt_entry [] =
+ {
+ 0xe28fc600, /* add ip, pc, #NN */
+ 0xe28cca00, /* add ip, ip, #NN */
+ 0xe5bcf000, /* ldr pc, [ip, #NN]! */
+ 0x00000000, /* unused */
+ };
+
+#else
+
+/* The first entry in a procedure linkage table looks like
+ this. It is set up so that any shared library function that is
+ called before the relocation has been set up calls the dynamic
+ linker first. */
+static const bfd_vma elf32_arm_plt0_entry [] =
+ {
+ 0xe52de004, /* str lr, [sp, #-4]! */
+ 0xe59fe004, /* ldr lr, [pc, #4] */
+ 0xe08fe00e, /* add lr, pc, lr */
+ 0xe5bef008, /* ldr pc, [lr, #8]! */
+ 0x00000000, /* &GOT[0] - . */
+ };
+
+/* Subsequent entries in a procedure linkage table look like
+ this. */
+static const bfd_vma elf32_arm_plt_entry [] =
+ {
+ 0xe28fc600, /* add ip, pc, #0xNN00000 */
+ 0xe28cca00, /* add ip, ip, #0xNN000 */
+ 0xe5bcf000, /* ldr pc, [ip, #0xNNN]! */
+ };
+
+#endif
+
+/* The format of the first entry in the procedure linkage table
+ for a VxWorks executable. */
+static const bfd_vma elf32_arm_vxworks_exec_plt0_entry[] =
+ {
+ 0xe52dc008, /* str ip,[sp,#-8]! */
+ 0xe59fc000, /* ldr ip,[pc] */
+ 0xe59cf008, /* ldr pc,[ip,#8] */
+ 0x00000000, /* .long _GLOBAL_OFFSET_TABLE_ */
+ };
+
+/* The format of subsequent entries in a VxWorks executable. */
+static const bfd_vma elf32_arm_vxworks_exec_plt_entry[] =
+ {
+ 0xe59fc000, /* ldr ip,[pc] */
+ 0xe59cf000, /* ldr pc,[ip] */
+ 0x00000000, /* .long @got */
+ 0xe59fc000, /* ldr ip,[pc] */
+ 0xea000000, /* b _PLT */
+ 0x00000000, /* .long @pltindex*sizeof(Elf32_Rela) */
+ };
+
+/* The format of entries in a VxWorks shared library. */
+static const bfd_vma elf32_arm_vxworks_shared_plt_entry[] =
+ {
+ 0xe59fc000, /* ldr ip,[pc] */
+ 0xe79cf009, /* ldr pc,[ip,r9] */
+ 0x00000000, /* .long @got */
+ 0xe59fc000, /* ldr ip,[pc] */
+ 0xe599f008, /* ldr pc,[r9,#8] */
+ 0x00000000, /* .long @pltindex*sizeof(Elf32_Rela) */
+ };
+
+/* An initial stub used if the PLT entry is referenced from Thumb code. */
+#define PLT_THUMB_STUB_SIZE 4
+static const bfd_vma elf32_arm_plt_thumb_stub [] =
+ {
+ 0x4778, /* bx pc */
+ 0x46c0 /* nop */
+ };
+
+/* The entries in a PLT when using a DLL-based target with multiple
+ address spaces. */
+static const bfd_vma elf32_arm_symbian_plt_entry [] =
+ {
+ 0xe51ff004, /* ldr pc, [pc, #-4] */
+ 0x00000000, /* dcd R_ARM_GLOB_DAT(X) */
+ };
+
+/* Used to build a map of a section. This is required for mixed-endian
+ code/data. */
+
+typedef struct elf32_elf_section_map
+{
+ bfd_vma vma;
+ char type;
+}
+elf32_arm_section_map;
+
+typedef struct _arm_elf_section_data
+{
+ struct bfd_elf_section_data elf;
+ unsigned int mapcount;
+ elf32_arm_section_map *map;
+}
+_arm_elf_section_data;
+
+#define elf32_arm_section_data(sec) \
+ ((_arm_elf_section_data *) elf_section_data (sec))
+
+/* The size of the thread control block. */
+#define TCB_SIZE 8
+
+#define NUM_KNOWN_ATTRIBUTES 32
+
+typedef struct aeabi_attribute
+{
+ int type;
+ unsigned int i;
+ char *s;
+} aeabi_attribute;
+
+typedef struct aeabi_attribute_list
+{
+ struct aeabi_attribute_list *next;
+ int tag;
+ aeabi_attribute attr;
+} aeabi_attribute_list;
+
+struct elf32_arm_obj_tdata
+{
+ struct elf_obj_tdata root;
+
+ /* tls_type for each local got entry. */
+ char *local_got_tls_type;
+
+ aeabi_attribute known_eabi_attributes[NUM_KNOWN_ATTRIBUTES];
+ aeabi_attribute_list *other_eabi_attributes;
+};
+
+#define elf32_arm_tdata(abfd) \
+ ((struct elf32_arm_obj_tdata *) (abfd)->tdata.any)
+
+#define elf32_arm_local_got_tls_type(abfd) \
+ (elf32_arm_tdata (abfd)->local_got_tls_type)
+
+static bfd_boolean
+elf32_arm_mkobject (bfd *abfd)
+{
+ if (abfd->tdata.any == NULL)
+ {
+ bfd_size_type amt = sizeof (struct elf32_arm_obj_tdata);
+ abfd->tdata.any = bfd_zalloc (abfd, amt);
+ if (abfd->tdata.any == NULL)
+ return FALSE;
+ }
+ return bfd_elf_mkobject (abfd);
+}
+
+/* The ARM linker needs to keep track of the number of relocs that it
+ decides to copy in check_relocs for each symbol. This is so that
+ it can discard PC relative relocs if it doesn't need them when
+ linking with -Bsymbolic. We store the information in a field
+ extending the regular ELF linker hash table. */
+
+/* This structure keeps track of the number of relocs we have copied
+ for a given symbol. */
+struct elf32_arm_relocs_copied
+ {
+ /* Next section. */
+ struct elf32_arm_relocs_copied * next;
+ /* A section in dynobj. */
+ asection * section;
+ /* Number of relocs copied in this section. */
+ bfd_size_type count;
+ /* Number of PC-relative relocs copied in this section. */
+ bfd_size_type pc_count;
+ };
+
+#define elf32_arm_hash_entry(ent) ((struct elf32_arm_link_hash_entry *)(ent))
+
+/* Arm ELF linker hash entry. */
+struct elf32_arm_link_hash_entry
+ {
+ struct elf_link_hash_entry root;
+
+ /* Number of PC relative relocs copied for this symbol. */
+ struct elf32_arm_relocs_copied * relocs_copied;
+
+ /* We reference count Thumb references to a PLT entry separately,
+ so that we can emit the Thumb trampoline only if needed. */
+ bfd_signed_vma plt_thumb_refcount;
+
+ /* Since PLT entries have variable size if the Thumb prologue is
+ used, we need to record the index into .got.plt instead of
+ recomputing it from the PLT offset. */
+ bfd_signed_vma plt_got_offset;
+
+#define GOT_UNKNOWN 0
+#define GOT_NORMAL 1
+#define GOT_TLS_GD 2
+#define GOT_TLS_IE 4
+ unsigned char tls_type;
+
+ /* The symbol marking the real symbol location for exported thumb
+ symbols with Arm stubs. */
+ struct elf_link_hash_entry *export_glue;
+ };
+
+/* Traverse an arm ELF linker hash table. */
+#define elf32_arm_link_hash_traverse(table, func, info) \
+ (elf_link_hash_traverse \
+ (&(table)->root, \
+ (bfd_boolean (*) (struct elf_link_hash_entry *, void *)) (func), \
+ (info)))
+
+/* Get the ARM elf linker hash table from a link_info structure. */
+#define elf32_arm_hash_table(info) \
+ ((struct elf32_arm_link_hash_table *) ((info)->hash))
+
+/* ARM ELF linker hash table. */
+struct elf32_arm_link_hash_table
+ {
+ /* The main hash table. */
+ struct elf_link_hash_table root;
+
+ /* The size in bytes of the section containing the Thumb-to-ARM glue. */
+ bfd_size_type thumb_glue_size;
+
+ /* The size in bytes of the section containing the ARM-to-Thumb glue. */
+ bfd_size_type arm_glue_size;
+
+ /* An arbitrary input BFD chosen to hold the glue sections. */
+ bfd * bfd_of_glue_owner;
+
+ /* Nonzero to output a BE8 image. */
+ int byteswap_code;
+
+ /* Zero if R_ARM_TARGET1 means R_ARM_ABS32.
+ Nonzero if R_ARM_TARGET1 means R_ARM_REL32. */
+ int target1_is_rel;
+
+ /* The relocation to use for R_ARM_TARGET2 relocations. */
+ int target2_reloc;
+
+ /* Nonzero to fix BX instructions for ARMv4 targets. */
+ int fix_v4bx;
+
+ /* Nonzero if the ARM/Thumb BLX instructions are available for use. */
+ int use_blx;
+
+ /* The number of bytes in the initial entry in the PLT. */
+ bfd_size_type plt_header_size;
+
+ /* The number of bytes in the subsequent PLT etries. */
+ bfd_size_type plt_entry_size;
+
+ /* True if the target system is VxWorks. */
+ int vxworks_p;
+
+ /* True if the target system is Symbian OS. */
+ int symbian_p;
+
+ /* True if the target uses REL relocations. */
+ int use_rel;
+
+ /* Short-cuts to get to dynamic linker sections. */
+ asection *sgot;
+ asection *sgotplt;
+ asection *srelgot;
+ asection *splt;
+ asection *srelplt;
+ asection *sdynbss;
+ asection *srelbss;
+
+ /* The (unloaded but important) VxWorks .rela.plt.unloaded section. */
+ asection *srelplt2;
+
+ /* Data for R_ARM_TLS_LDM32 relocations. */
+ union {
+ bfd_signed_vma refcount;
+ bfd_vma offset;
+ } tls_ldm_got;
+
+ /* Small local sym to section mapping cache. */
+ struct sym_sec_cache sym_sec;
+
+ /* For convenience in allocate_dynrelocs. */
+ bfd * obfd;
+ };
+
+/* Create an entry in an ARM ELF linker hash table. */
+
+static struct bfd_hash_entry *
+elf32_arm_link_hash_newfunc (struct bfd_hash_entry * entry,
+ struct bfd_hash_table * table,
+ const char * string)
+{
+ struct elf32_arm_link_hash_entry * ret =
+ (struct elf32_arm_link_hash_entry *) entry;
+
+ /* Allocate the structure if it has not already been allocated by a
+ subclass. */
+ if (ret == (struct elf32_arm_link_hash_entry *) NULL)
+ ret = bfd_hash_allocate (table, sizeof (struct elf32_arm_link_hash_entry));
+ if (ret == NULL)
+ return (struct bfd_hash_entry *) ret;
+
+ /* Call the allocation method of the superclass. */
+ ret = ((struct elf32_arm_link_hash_entry *)
+ _bfd_elf_link_hash_newfunc ((struct bfd_hash_entry *) ret,
+ table, string));
+ if (ret != NULL)
+ {
+ ret->relocs_copied = NULL;
+ ret->tls_type = GOT_UNKNOWN;
+ ret->plt_thumb_refcount = 0;
+ ret->plt_got_offset = -1;
+ ret->export_glue = NULL;
+ }
+
+ return (struct bfd_hash_entry *) ret;
+}
+
+/* Return true if NAME is the name of the relocation section associated
+ with S. */
+
+static bfd_boolean
+reloc_section_p (struct elf32_arm_link_hash_table *htab,
+ const char *name, asection *s)
+{
+ if (htab->use_rel)
+ return CONST_STRNEQ (name, ".rel") && strcmp (s->name, name + 4) == 0;
+ else
+ return CONST_STRNEQ (name, ".rela") && strcmp (s->name, name + 5) == 0;
+}
+
+/* Create .got, .gotplt, and .rel(a).got sections in DYNOBJ, and set up
+ shortcuts to them in our hash table. */
+
+static bfd_boolean
+create_got_section (bfd *dynobj, struct bfd_link_info *info)
+{
+ struct elf32_arm_link_hash_table *htab;
+
+ htab = elf32_arm_hash_table (info);
+ /* BPABI objects never have a GOT, or associated sections. */
+ if (htab->symbian_p)
+ return TRUE;
+
+ if (! _bfd_elf_create_got_section (dynobj, info))
+ return FALSE;
+
+ htab->sgot = bfd_get_section_by_name (dynobj, ".got");
+ htab->sgotplt = bfd_get_section_by_name (dynobj, ".got.plt");
+ if (!htab->sgot || !htab->sgotplt)
+ abort ();
+
+ htab->srelgot = bfd_make_section_with_flags (dynobj,
+ RELOC_SECTION (htab, ".got"),
+ (SEC_ALLOC | SEC_LOAD
+ | SEC_HAS_CONTENTS
+ | SEC_IN_MEMORY
+ | SEC_LINKER_CREATED
+ | SEC_READONLY));
+ if (htab->srelgot == NULL
+ || ! bfd_set_section_alignment (dynobj, htab->srelgot, 2))
+ return FALSE;
+ return TRUE;
+}
+
+/* Create .plt, .rel(a).plt, .got, .got.plt, .rel(a).got, .dynbss, and
+ .rel(a).bss sections in DYNOBJ, and set up shortcuts to them in our
+ hash table. */
+
+static bfd_boolean
+elf32_arm_create_dynamic_sections (bfd *dynobj, struct bfd_link_info *info)
+{
+ struct elf32_arm_link_hash_table *htab;
+
+ htab = elf32_arm_hash_table (info);
+ if (!htab->sgot && !create_got_section (dynobj, info))
+ return FALSE;
+
+ if (!_bfd_elf_create_dynamic_sections (dynobj, info))
+ return FALSE;
+
+ htab->splt = bfd_get_section_by_name (dynobj, ".plt");
+ htab->srelplt = bfd_get_section_by_name (dynobj,
+ RELOC_SECTION (htab, ".plt"));
+ htab->sdynbss = bfd_get_section_by_name (dynobj, ".dynbss");
+ if (!info->shared)
+ htab->srelbss = bfd_get_section_by_name (dynobj,
+ RELOC_SECTION (htab, ".bss"));
+
+ if (htab->vxworks_p)
+ {
+ if (!elf_vxworks_create_dynamic_sections (dynobj, info, &htab->srelplt2))
+ return FALSE;
+
+ if (info->shared)
+ {
+ htab->plt_header_size = 0;
+ htab->plt_entry_size
+ = 4 * ARRAY_SIZE (elf32_arm_vxworks_shared_plt_entry);
+ }
+ else
+ {
+ htab->plt_header_size
+ = 4 * ARRAY_SIZE (elf32_arm_vxworks_exec_plt0_entry);
+ htab->plt_entry_size
+ = 4 * ARRAY_SIZE (elf32_arm_vxworks_exec_plt_entry);
+ }
+ }
+
+ if (!htab->splt
+ || !htab->srelplt
+ || !htab->sdynbss
+ || (!info->shared && !htab->srelbss))
+ abort ();
+
+ return TRUE;
+}
+
+/* Copy the extra info we tack onto an elf_link_hash_entry. */
+
+static void
+elf32_arm_copy_indirect_symbol (struct bfd_link_info *info,
+ struct elf_link_hash_entry *dir,
+ struct elf_link_hash_entry *ind)
+{
+ struct elf32_arm_link_hash_entry *edir, *eind;
+
+ edir = (struct elf32_arm_link_hash_entry *) dir;
+ eind = (struct elf32_arm_link_hash_entry *) ind;
+
+ if (eind->relocs_copied != NULL)
+ {
+ if (edir->relocs_copied != NULL)
+ {
+ struct elf32_arm_relocs_copied **pp;
+ struct elf32_arm_relocs_copied *p;
+
+ /* Add reloc counts against the indirect sym to the direct sym
+ list. Merge any entries against the same section. */
+ for (pp = &eind->relocs_copied; (p = *pp) != NULL; )
+ {
+ struct elf32_arm_relocs_copied *q;
+
+ for (q = edir->relocs_copied; q != NULL; q = q->next)
+ if (q->section == p->section)
+ {
+ q->pc_count += p->pc_count;
+ q->count += p->count;
+ *pp = p->next;
+ break;
+ }
+ if (q == NULL)
+ pp = &p->next;
+ }
+ *pp = edir->relocs_copied;
+ }
+
+ edir->relocs_copied = eind->relocs_copied;
+ eind->relocs_copied = NULL;
+ }
+
+ if (ind->root.type == bfd_link_hash_indirect)
+ {
+ /* Copy over PLT info. */
+ edir->plt_thumb_refcount += eind->plt_thumb_refcount;
+ eind->plt_thumb_refcount = 0;
+
+ if (dir->got.refcount <= 0)
+ {
+ edir->tls_type = eind->tls_type;
+ eind->tls_type = GOT_UNKNOWN;
+ }
+ }
+
+ _bfd_elf_link_hash_copy_indirect (info, dir, ind);
+}
+
+/* Create an ARM elf linker hash table. */
+
+static struct bfd_link_hash_table *
+elf32_arm_link_hash_table_create (bfd *abfd)
+{
+ struct elf32_arm_link_hash_table *ret;
+ bfd_size_type amt = sizeof (struct elf32_arm_link_hash_table);
+
+ ret = bfd_malloc (amt);
+ if (ret == NULL)
+ return NULL;
+
+ if (!_bfd_elf_link_hash_table_init (& ret->root, abfd,
+ elf32_arm_link_hash_newfunc,
+ sizeof (struct elf32_arm_link_hash_entry)))
+ {
+ free (ret);
+ return NULL;
+ }
+
+ ret->sgot = NULL;
+ ret->sgotplt = NULL;
+ ret->srelgot = NULL;
+ ret->splt = NULL;
+ ret->srelplt = NULL;
+ ret->sdynbss = NULL;
+ ret->srelbss = NULL;
+ ret->srelplt2 = NULL;
+ ret->thumb_glue_size = 0;
+ ret->arm_glue_size = 0;
+ ret->bfd_of_glue_owner = NULL;
+ ret->byteswap_code = 0;
+ ret->target1_is_rel = 0;
+ ret->target2_reloc = R_ARM_NONE;
+#ifdef FOUR_WORD_PLT
+ ret->plt_header_size = 16;
+ ret->plt_entry_size = 16;
+#else
+ ret->plt_header_size = 20;
+ ret->plt_entry_size = 12;
+#endif
+ ret->fix_v4bx = 0;
+ ret->use_blx = 0;
+ ret->vxworks_p = 0;
+ ret->symbian_p = 0;
+ ret->use_rel = 1;
+ ret->sym_sec.abfd = NULL;
+ ret->obfd = abfd;
+ ret->tls_ldm_got.refcount = 0;
+
+ return &ret->root.root;
+}
+
+/* Locate the Thumb encoded calling stub for NAME. */
+
+static struct elf_link_hash_entry *
+find_thumb_glue (struct bfd_link_info *link_info,
+ const char *name,
+ char **error_message)
+{
+ char *tmp_name;
+ struct elf_link_hash_entry *hash;
+ struct elf32_arm_link_hash_table *hash_table;
+
+ /* We need a pointer to the armelf specific hash table. */
+ hash_table = elf32_arm_hash_table (link_info);
+
+ tmp_name = bfd_malloc ((bfd_size_type) strlen (name)
+ + strlen (THUMB2ARM_GLUE_ENTRY_NAME) + 1);
+
+ BFD_ASSERT (tmp_name);
+
+ sprintf (tmp_name, THUMB2ARM_GLUE_ENTRY_NAME, name);
+
+ hash = elf_link_hash_lookup
+ (&(hash_table)->root, tmp_name, FALSE, FALSE, TRUE);
+
+ if (hash == NULL)
+ asprintf (error_message, _("unable to find THUMB glue '%s' for '%s'"),
+ tmp_name, name);
+
+ free (tmp_name);
+
+ return hash;
+}
+
+/* Locate the ARM encoded calling stub for NAME. */
+
+static struct elf_link_hash_entry *
+find_arm_glue (struct bfd_link_info *link_info,
+ const char *name,
+ char **error_message)
+{
+ char *tmp_name;
+ struct elf_link_hash_entry *myh;
+ struct elf32_arm_link_hash_table *hash_table;
+
+ /* We need a pointer to the elfarm specific hash table. */
+ hash_table = elf32_arm_hash_table (link_info);
+
+ tmp_name = bfd_malloc ((bfd_size_type) strlen (name)
+ + strlen (ARM2THUMB_GLUE_ENTRY_NAME) + 1);
+
+ BFD_ASSERT (tmp_name);
+
+ sprintf (tmp_name, ARM2THUMB_GLUE_ENTRY_NAME, name);
+
+ myh = elf_link_hash_lookup
+ (&(hash_table)->root, tmp_name, FALSE, FALSE, TRUE);
+
+ if (myh == NULL)
+ asprintf (error_message, _("unable to find ARM glue '%s' for '%s'"),
+ tmp_name, name);
+
+ free (tmp_name);
+
+ return myh;
+}
+
+/* ARM->Thumb glue (static images):
+
+ .arm
+ __func_from_arm:
+ ldr r12, __func_addr
+ bx r12
+ __func_addr:
+ .word func @ behave as if you saw a ARM_32 reloc.
+
+ (relocatable images)
+ .arm
+ __func_from_arm:
+ ldr r12, __func_offset
+ add r12, r12, pc
+ bx r12
+ __func_offset:
+ .word func - .
+ */
+
+#define ARM2THUMB_STATIC_GLUE_SIZE 12
+static const insn32 a2t1_ldr_insn = 0xe59fc000;
+static const insn32 a2t2_bx_r12_insn = 0xe12fff1c;
+static const insn32 a2t3_func_addr_insn = 0x00000001;
+
+#define ARM2THUMB_PIC_GLUE_SIZE 16
+static const insn32 a2t1p_ldr_insn = 0xe59fc004;
+static const insn32 a2t2p_add_pc_insn = 0xe08cc00f;
+static const insn32 a2t3p_bx_r12_insn = 0xe12fff1c;
+
+/* Thumb->ARM: Thumb->(non-interworking aware) ARM
+
+ .thumb .thumb
+ .align 2 .align 2
+ __func_from_thumb: __func_from_thumb:
+ bx pc push {r6, lr}
+ nop ldr r6, __func_addr
+ .arm mov lr, pc
+ __func_change_to_arm: bx r6
+ b func .arm
+ __func_back_to_thumb:
+ ldmia r13! {r6, lr}
+ bx lr
+ __func_addr:
+ .word func */
+
+#define THUMB2ARM_GLUE_SIZE 8
+static const insn16 t2a1_bx_pc_insn = 0x4778;
+static const insn16 t2a2_noop_insn = 0x46c0;
+static const insn32 t2a3_b_insn = 0xea000000;
+
+#ifndef ELFARM_NABI_C_INCLUDED
+bfd_boolean
+bfd_elf32_arm_allocate_interworking_sections (struct bfd_link_info * info)
+{
+ asection * s;
+ bfd_byte * foo;
+ struct elf32_arm_link_hash_table * globals;
+
+ globals = elf32_arm_hash_table (info);
+
+ BFD_ASSERT (globals != NULL);
+
+ if (globals->arm_glue_size != 0)
+ {
+ BFD_ASSERT (globals->bfd_of_glue_owner != NULL);
+
+ s = bfd_get_section_by_name (globals->bfd_of_glue_owner,
+ ARM2THUMB_GLUE_SECTION_NAME);
+
+ BFD_ASSERT (s != NULL);
+
+ foo = bfd_alloc (globals->bfd_of_glue_owner, globals->arm_glue_size);
+
+ BFD_ASSERT (s->size == globals->arm_glue_size);
+ s->contents = foo;
+ }
+
+ if (globals->thumb_glue_size != 0)
+ {
+ BFD_ASSERT (globals->bfd_of_glue_owner != NULL);
+
+ s = bfd_get_section_by_name
+ (globals->bfd_of_glue_owner, THUMB2ARM_GLUE_SECTION_NAME);
+
+ BFD_ASSERT (s != NULL);
+
+ foo = bfd_alloc (globals->bfd_of_glue_owner, globals->thumb_glue_size);
+
+ BFD_ASSERT (s->size == globals->thumb_glue_size);
+ s->contents = foo;
+ }
+
+ return TRUE;
+}
+
+/* Allocate space and symbols for calling a Thumb function from Arm mode.
+ returns the symbol identifying teh stub. */
+static struct elf_link_hash_entry *
+record_arm_to_thumb_glue (struct bfd_link_info * link_info,
+ struct elf_link_hash_entry * h)
+{
+ const char * name = h->root.root.string;
+ asection * s;
+ char * tmp_name;
+ struct elf_link_hash_entry * myh;
+ struct bfd_link_hash_entry * bh;
+ struct elf32_arm_link_hash_table * globals;
+ bfd_vma val;
+ bfd_size_type size;
+
+ globals = elf32_arm_hash_table (link_info);
+
+ BFD_ASSERT (globals != NULL);
+ BFD_ASSERT (globals->bfd_of_glue_owner != NULL);
+
+ s = bfd_get_section_by_name
+ (globals->bfd_of_glue_owner, ARM2THUMB_GLUE_SECTION_NAME);
+
+ BFD_ASSERT (s != NULL);
+
+ tmp_name = bfd_malloc ((bfd_size_type) strlen (name) + strlen (ARM2THUMB_GLUE_ENTRY_NAME) + 1);
+
+ BFD_ASSERT (tmp_name);
+
+ sprintf (tmp_name, ARM2THUMB_GLUE_ENTRY_NAME, name);
+
+ myh = elf_link_hash_lookup
+ (&(globals)->root, tmp_name, FALSE, FALSE, TRUE);
+
+ if (myh != NULL)
+ {
+ /* We've already seen this guy. */
+ free (tmp_name);
+ return myh;
+ }
+
+ /* The only trick here is using hash_table->arm_glue_size as the value.
+ Even though the section isn't allocated yet, this is where we will be
+ putting it. */
+ bh = NULL;
+ val = globals->arm_glue_size + 1;
+ _bfd_generic_link_add_one_symbol (link_info, globals->bfd_of_glue_owner,
+ tmp_name, BSF_GLOBAL, s, val,
+ NULL, TRUE, FALSE, &bh);
+
+ myh = (struct elf_link_hash_entry *) bh;
+ myh->type = ELF_ST_INFO (STB_LOCAL, STT_FUNC);
+ myh->forced_local = 1;
+
+ free (tmp_name);
+
+ if ((link_info->shared || globals->root.is_relocatable_executable))
+ size = ARM2THUMB_PIC_GLUE_SIZE;
+ else
+ size = ARM2THUMB_STATIC_GLUE_SIZE;
+
+ s->size += size;
+ globals->arm_glue_size += size;
+
+ return myh;
+}
+
+static void
+record_thumb_to_arm_glue (struct bfd_link_info *link_info,
+ struct elf_link_hash_entry *h)
+{
+ const char *name = h->root.root.string;
+ asection *s;
+ char *tmp_name;
+ struct elf_link_hash_entry *myh;
+ struct bfd_link_hash_entry *bh;
+ struct elf32_arm_link_hash_table *hash_table;
+ bfd_vma val;
+
+ hash_table = elf32_arm_hash_table (link_info);
+
+ BFD_ASSERT (hash_table != NULL);
+ BFD_ASSERT (hash_table->bfd_of_glue_owner != NULL);
+
+ s = bfd_get_section_by_name
+ (hash_table->bfd_of_glue_owner, THUMB2ARM_GLUE_SECTION_NAME);
+
+ BFD_ASSERT (s != NULL);
+
+ tmp_name = bfd_malloc ((bfd_size_type) strlen (name)
+ + strlen (THUMB2ARM_GLUE_ENTRY_NAME) + 1);
+
+ BFD_ASSERT (tmp_name);
+
+ sprintf (tmp_name, THUMB2ARM_GLUE_ENTRY_NAME, name);
+
+ myh = elf_link_hash_lookup
+ (&(hash_table)->root, tmp_name, FALSE, FALSE, TRUE);
+
+ if (myh != NULL)
+ {
+ /* We've already seen this guy. */
+ free (tmp_name);
+ return;
+ }
+
+ bh = NULL;
+ val = hash_table->thumb_glue_size + 1;
+ _bfd_generic_link_add_one_symbol (link_info, hash_table->bfd_of_glue_owner,
+ tmp_name, BSF_GLOBAL, s, val,
+ NULL, TRUE, FALSE, &bh);
+
+ /* If we mark it 'Thumb', the disassembler will do a better job. */
+ myh = (struct elf_link_hash_entry *) bh;
+ myh->type = ELF_ST_INFO (STB_LOCAL, STT_ARM_TFUNC);
+ myh->forced_local = 1;
+
+ free (tmp_name);