diff options
Diffstat (limited to 'bfd/elf32-d30v.c')
| -rw-r--r-- | bfd/elf32-d30v.c | 551 |
1 files changed, 262 insertions, 289 deletions
diff --git a/bfd/elf32-d30v.c b/bfd/elf32-d30v.c index b9bab63..c96937d 100644 --- a/bfd/elf32-d30v.c +++ b/bfd/elf32-d30v.c @@ -1,23 +1,24 @@ /* D30V-specific support for 32-bit ELF - Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 + Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. Contributed by Martin Hunt (hunt@cygnus.com). -This file is part of BFD, the Binary File Descriptor library. + This file is part of BFD, the Binary File Descriptor library. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ #include "bfd.h" #include "sysdep.h" @@ -25,240 +26,17 @@ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. #include "elf-bfd.h" #include "elf/d30v.h" -static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup - PARAMS ((bfd *abfd, bfd_reloc_code_real_type code)); -static void d30v_info_to_howto_rel - PARAMS ((bfd *, arelent *, Elf_Internal_Rela *)); -static void d30v_info_to_howto_rela - PARAMS ((bfd *, arelent *, Elf_Internal_Rela *)); -static bfd_reloc_status_type bfd_elf_d30v_reloc PARAMS (( - bfd *abfd, - arelent *reloc_entry, - asymbol *symbol, - PTR data, - asection *input_section, - bfd *output_bfd, - char **error_message)); -static bfd_reloc_status_type bfd_elf_d30v_reloc_21 PARAMS (( - bfd *abfd, - arelent *reloc_entry, - asymbol *symbol, - PTR data, - asection *input_section, - bfd *output_bfd, - char **error_message)); - -static reloc_howto_type elf_d30v_howto_table[] = -{ - /* This reloc does nothing. */ - HOWTO (R_D30V_NONE, /* 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_D30V_NONE", /* name */ - FALSE, /* partial_inplace */ - 0, /* src_mask */ - 0, /* dst_mask */ - FALSE), /* pcrel_offset */ - - /* A 6 bit absolute relocation */ - HOWTO (R_D30V_6, /* type */ - 0, /* rightshift */ - 2, /* size (0 = byte, 1 = short, 2 = long) */ - 6, /* bitsize */ - FALSE, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_bitfield, /* complain_on_overflow */ - bfd_elf_generic_reloc, /* special_function */ - "R_D30V_6", /* name */ - FALSE, /* partial_inplace */ - 0x3f, /* src_mask */ - 0x3f, /* dst_mask */ - FALSE), /* pcrel_offset */ - - /* A relative 9 bit relocation, right shifted by 3 */ - HOWTO (R_D30V_9_PCREL, /* type */ - 3, /* rightshift */ - 2, /* size (0 = byte, 1 = short, 2 = long) */ - 6, /* bitsize */ - TRUE, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_signed, /* complain_on_overflow */ - bfd_elf_d30v_reloc_21, /* special_function */ - "R_D30V_9_PCREL", /* name */ - FALSE, /* partial_inplace */ - 0x3f, /* src_mask */ - 0x3f, /* dst_mask */ - TRUE), /* pcrel_offset */ - - /* A relative 9 bit relocation, right shifted by 3 */ - HOWTO (R_D30V_9_PCREL_R, /* type */ - 3, /* rightshift */ - 2, /* size (0 = byte, 1 = short, 2 = long) */ - 6, /* bitsize */ - TRUE, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_signed, /* complain_on_overflow */ - bfd_elf_d30v_reloc_21, /* special_function */ - "R_D30V_9_PCREL_R", /* name */ - FALSE, /* partial_inplace */ - 0x3f, /* src_mask */ - 0x3f, /* dst_mask */ - TRUE), /* pcrel_offset */ - - /* An absolute 15 bit relocation, right shifted by 3 */ - HOWTO (R_D30V_15, /* type */ - 3, /* rightshift */ - 2, /* size (0 = byte, 1 = short, 2 = long) */ - 12, /* bitsize */ - FALSE, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_signed, /* complain_on_overflow */ - bfd_elf_generic_reloc, /* special_function */ - "R_D30V_15", /* name */ - FALSE, /* partial_inplace */ - 0xfff, /* src_mask */ - 0xfff, /* dst_mask */ - FALSE), /* pcrel_offset */ - - /* A relative 15 bit relocation, right shifted by 3 */ - HOWTO (R_D30V_15_PCREL, /* type */ - 3, /* rightshift */ - 2, /* size (0 = byte, 1 = short, 2 = long) */ - 12, /* bitsize */ - TRUE, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_signed, /* complain_on_overflow */ - bfd_elf_d30v_reloc_21, /* special_function */ - "R_D30V_15_PCREL", /* name */ - FALSE, /* partial_inplace */ - 0xfff, /* src_mask */ - 0xfff, /* dst_mask */ - TRUE), /* pcrel_offset */ - - /* A relative 15 bit relocation, right shifted by 3 */ - HOWTO (R_D30V_15_PCREL_R, /* type */ - 3, /* rightshift */ - 2, /* size (0 = byte, 1 = short, 2 = long) */ - 12, /* bitsize */ - TRUE, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_signed, /* complain_on_overflow */ - bfd_elf_d30v_reloc_21, /* special_function */ - "R_D30V_15_PCREL_R", /* name */ - FALSE, /* partial_inplace */ - 0xfff, /* src_mask */ - 0xfff, /* dst_mask */ - TRUE), /* pcrel_offset */ - - /* An absolute 21 bit relocation, right shifted by 3 */ - HOWTO (R_D30V_21, /* type */ - 3, /* rightshift */ - 2, /* size (0 = byte, 1 = short, 2 = long) */ - 18, /* bitsize */ - FALSE, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_signed, /* complain_on_overflow */ - bfd_elf_generic_reloc, /* special_function */ - "R_D30V_21", /* name */ - FALSE, /* partial_inplace */ - 0x3ffff, /* src_mask */ - 0x3ffff, /* dst_mask */ - FALSE), /* pcrel_offset */ - - /* A relative 21 bit relocation, right shifted by 3 */ - HOWTO (R_D30V_21_PCREL, /* type */ - 3, /* rightshift */ - 2, /* size (0 = byte, 1 = short, 2 = long) */ - 18, /* bitsize */ - TRUE, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_signed, /* complain_on_overflow */ - bfd_elf_d30v_reloc_21, /* special_function */ - "R_D30V_21_PCREL", /* name */ - FALSE, /* partial_inplace */ - 0x3ffff, /* src_mask */ - 0x3ffff, /* dst_mask */ - TRUE), /* pcrel_offset */ - - /* A relative 21 bit relocation, right shifted by 3, in the Right container */ - HOWTO (R_D30V_21_PCREL_R, /* type */ - 3, /* rightshift */ - 2, /* size (0 = byte, 1 = short, 2 = long) */ - 18, /* bitsize */ - TRUE, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_signed, /* complain_on_overflow */ - bfd_elf_d30v_reloc_21, /* special_function */ - "R_D30V_21_PCREL_R", /* name */ - FALSE, /* partial_inplace */ - 0x3ffff, /* src_mask */ - 0x3ffff, /* dst_mask */ - TRUE), /* pcrel_offset */ - - /* A D30V 32 bit absolute relocation */ - HOWTO (R_D30V_32, /* type */ - 0, /* rightshift */ - 4, /* size (0 = byte, 1 = short, 2 = long) */ - 32, /* bitsize */ - FALSE, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_bitfield, /* complain_on_overflow */ - bfd_elf_d30v_reloc, /* special_function */ - "R_D30V_32", /* name */ - FALSE, /* partial_inplace */ - 0xffffffff, /* src_mask */ - 0xffffffff, /* dst_mask */ - FALSE), /* pcrel_offset */ - - /* A relative 32 bit relocation */ - HOWTO (R_D30V_32_PCREL, /* type */ - 0, /* rightshift */ - 4, /* size (0 = byte, 1 = short, 2 = long) */ - 32, /* bitsize */ - TRUE, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_signed, /* complain_on_overflow */ - bfd_elf_d30v_reloc, /* special_function */ - "R_D30V_32_PCREL", /* name */ - FALSE, /* partial_inplace */ - 0xffffffff, /* src_mask */ - 0xffffffff, /* dst_mask */ - TRUE), /* pcrel_offset */ - - /* A regular 32 bit absolute relocation */ - HOWTO (R_D30V_32_NORMAL, /* 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_D30V_32_NORMAL", /* name */ - FALSE, /* partial_inplace */ - 0xffffffff, /* src_mask */ - 0xffffffff, /* dst_mask */ - FALSE), /* pcrel_offset */ - -}; - #define MAX32 ((bfd_signed_vma) 0x7fffffff) #define MIN32 (- MAX32 - 1) static bfd_reloc_status_type -bfd_elf_d30v_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd, error_message) - bfd *abfd; - arelent *reloc_entry; - asymbol *symbol; - PTR data; - asection *input_section; - bfd *output_bfd; - char **error_message; +bfd_elf_d30v_reloc (bfd *abfd, + arelent *reloc_entry, + asymbol *symbol, + void * data, + asection *input_section, + bfd *output_bfd, + char **error_message) { bfd_signed_vma relocation; bfd_vma in1, in2, num; @@ -271,7 +49,7 @@ bfd_elf_d30v_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd, reloc_howto_type *howto = reloc_entry->howto; int make_absolute = 0; - if (output_bfd != (bfd *) NULL) + if (output_bfd != NULL) { /* Partial linking -- do nothing. */ reloc_entry->address += input_section->output_offset; @@ -283,10 +61,10 @@ bfd_elf_d30v_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd, if (r != bfd_reloc_continue) return r; - /* a hacked-up version of bfd_perform_reloc() follows */ + /* A hacked-up version of bfd_perform_reloc() follows. */ if (bfd_is_und_section (symbol->section) && (symbol->flags & BSF_WEAK) == 0 - && output_bfd == (bfd *) NULL) + && output_bfd == NULL) flag = bfd_reloc_undefined; /* Is the address of the relocation really within the section? */ @@ -313,10 +91,10 @@ bfd_elf_d30v_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd, /* Here the variable relocation holds the final address of the symbol we are relocating against, plus any addend. */ - if (howto->pc_relative) { - tmp_addr = input_section->output_section->vma + input_section->output_offset + tmp_addr = input_section->output_section->vma + + input_section->output_offset + reloc_entry->address; relocation -= tmp_addr; } @@ -324,7 +102,7 @@ bfd_elf_d30v_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd, in1 = bfd_get_32 (abfd, (bfd_byte *) data + addr); in2 = bfd_get_32 (abfd, (bfd_byte *) data + addr + 4); - /* extract the addend */ + /* Extract the addend. */ num = ((in2 & 0x3FFFF) | ((in2 & 0xFF00000) >> 2) | ((in1 & 0x3F) << 26)); @@ -345,12 +123,12 @@ bfd_elf_d30v_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd, } } - in1 |= (relocation >> 26) & 0x3F; /* top 6 bits */ - in2 |= ((relocation & 0x03FC0000) << 2); /* next 8 bits */ - in2 |= relocation & 0x0003FFFF; /* bottom 18 bits */ + in1 |= (relocation >> 26) & 0x3F; /* Top 6 bits. */ + in2 |= ((relocation & 0x03FC0000) << 2); /* Next 8 bits. */ + in2 |= relocation & 0x0003FFFF; /* Bottom 18 bits. */ - /* change a PC-relative instruction to its absolute equivalent */ - /* with this simple hack */ + /* Change a PC-relative instruction to its + absolute equivalent with this simple hack. */ if (make_absolute) in1 |= 0x00100000; @@ -361,14 +139,13 @@ bfd_elf_d30v_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd, } static bfd_reloc_status_type -bfd_elf_d30v_reloc_21 (abfd, reloc_entry, symbol, data, input_section, output_bfd, error_message) - bfd *abfd; - arelent *reloc_entry; - asymbol *symbol; - PTR data; - asection *input_section; - bfd *output_bfd; - char **error_message; +bfd_elf_d30v_reloc_21 (bfd *abfd, + arelent *reloc_entry, + asymbol *symbol, + void * data, + asection *input_section, + bfd *output_bfd, + char **error_message) { bfd_vma relocation; bfd_vma in1, num; @@ -380,7 +157,7 @@ bfd_elf_d30v_reloc_21 (abfd, reloc_entry, symbol, data, input_section, output_bf reloc_howto_type *howto = reloc_entry->howto; int mask, max; - if (output_bfd != (bfd *) NULL) + if (output_bfd != NULL) { /* Partial linking -- do nothing. */ reloc_entry->address += input_section->output_offset; @@ -392,10 +169,10 @@ bfd_elf_d30v_reloc_21 (abfd, reloc_entry, symbol, data, input_section, output_bf if (r != bfd_reloc_continue) return r; - /* a hacked-up version of bfd_perform_reloc() follows */ - if (bfd_is_und_section (symbol->section) + /* A hacked-up version of bfd_perform_reloc() follows. */ + if (bfd_is_und_section (symbol->section) && (symbol->flags & BSF_WEAK) == 0 - && output_bfd == (bfd *) NULL) + && output_bfd == NULL) flag = bfd_reloc_undefined; /* Is the address of the relocation really within the section? */ @@ -438,30 +215,30 @@ bfd_elf_d30v_reloc_21 (abfd, reloc_entry, symbol, data, input_section, output_bf mask <<= 12; max = (1 << (howto->bitsize + 2)) - 1; - /* extract the addend */ - num = in1 & mask; /* 18 bits */ + /* Extract the addend. */ + num = in1 & mask; /* 18 bits. */ if (howto->bitsize == 6) num >>= 12; - num <<= 3; /* shift left 3 */ - in1 &= ~mask; /* mask out addend */ + num <<= 3; /* shift left 3. */ + in1 &= ~mask; /* Mask out addend. */ relocation += num; - if (howto->type == R_D30V_21_PCREL_R || howto->type == R_D30V_15_PCREL_R || - howto->type == R_D30V_9_PCREL_R ) - { - relocation += 4; - } + if (howto->type == R_D30V_21_PCREL_R + || howto->type == R_D30V_15_PCREL_R + || howto->type == R_D30V_9_PCREL_R) + relocation += 4; - if ((int)relocation < 0 ) + if ((int) relocation < 0) { - if (~(int)relocation > max) + if (~ (int) relocation > max) flag = bfd_reloc_overflow; } else { - if ((int)relocation > max) + if ((int) relocation > max) flag = bfd_reloc_overflow; } + relocation >>= 3; if (howto->bitsize == 6) in1 |= ((relocation & (mask >> 12)) << 12); @@ -473,6 +250,205 @@ bfd_elf_d30v_reloc_21 (abfd, reloc_entry, symbol, data, input_section, output_bf return flag; } +static reloc_howto_type elf_d30v_howto_table[] = +{ + /* This reloc does nothing. */ + HOWTO (R_D30V_NONE, /* 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_D30V_NONE", /* Name. */ + FALSE, /* Partial_inplace. */ + 0, /* Src_mask. */ + 0, /* Dst_mask. */ + FALSE), /* PCrel_offset. */ + + /* A 6 bit absolute relocation. */ + HOWTO (R_D30V_6, /* Type. */ + 0, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 6, /* Bitsize. */ + FALSE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_bitfield, /* Complain_on_overflow. */ + bfd_elf_generic_reloc, /* Special_function. */ + "R_D30V_6", /* Name. */ + FALSE, /* Partial_inplace. */ + 0x3f, /* Src_mask. */ + 0x3f, /* Dst_mask. */ + FALSE), /* PCrel_offset. */ + + /* A relative 9 bit relocation, right shifted by 3. */ + HOWTO (R_D30V_9_PCREL, /* Type. */ + 3, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 6, /* Bitsize. */ + TRUE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_signed, /* Complain_on_overflow. */ + bfd_elf_d30v_reloc_21, /* Special_function. */ + "R_D30V_9_PCREL", /* Name. */ + FALSE, /* Partial_inplace. */ + 0x3f, /* Src_mask. */ + 0x3f, /* Dst_mask. */ + TRUE), /* PCrel_offset. */ + + /* A relative 9 bit relocation, right shifted by 3. */ + HOWTO (R_D30V_9_PCREL_R, /* Type. */ + 3, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 6, /* Bitsize. */ + TRUE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_signed, /* Complain_on_overflow. */ + bfd_elf_d30v_reloc_21, /* Special_function. */ + "R_D30V_9_PCREL_R", /* Name. */ + FALSE, /* Partial_inplace. */ + 0x3f, /* Src_mask. */ + 0x3f, /* Dst_mask. */ + TRUE), /* PCrel_offset. */ + + /* An absolute 15 bit relocation, right shifted by 3. */ + HOWTO (R_D30V_15, /* Type. */ + 3, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 12, /* Bitsize. */ + FALSE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_signed, /* Complain_on_overflow. */ + bfd_elf_generic_reloc, /* Special_function. */ + "R_D30V_15", /* Name. */ + FALSE, /* Partial_inplace. */ + 0xfff, /* Src_mask. */ + 0xfff, /* Dst_mask. */ + FALSE), /* PCrel_offset. */ + + /* A relative 15 bit relocation, right shifted by 3. */ + HOWTO (R_D30V_15_PCREL, /* Type. */ + 3, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 12, /* Bitsize. */ + TRUE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_signed, /* Complain_on_overflow. */ + bfd_elf_d30v_reloc_21, /* Special_function. */ + "R_D30V_15_PCREL", /* Name. */ + FALSE, /* Partial_inplace. */ + 0xfff, /* Src_mask. */ + 0xfff, /* Dst_mask. */ + TRUE), /* PCrel_offset. */ + + /* A relative 15 bit relocation, right shifted by 3. */ + HOWTO (R_D30V_15_PCREL_R, /* Type. */ + 3, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 12, /* Bitsize. */ + TRUE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_signed, /* Complain_on_overflow. */ + bfd_elf_d30v_reloc_21, /* Special_function. */ + "R_D30V_15_PCREL_R", /* Name. */ + FALSE, /* Partial_inplace. */ + 0xfff, /* Src_mask. */ + 0xfff, /* Dst_mask. */ + TRUE), /* PCrel_offset. */ + + /* An absolute 21 bit relocation, right shifted by 3. */ + HOWTO (R_D30V_21, /* Type. */ + 3, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 18, /* Bitsize. */ + FALSE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_signed, /* Complain_on_overflow. */ + bfd_elf_generic_reloc, /* Special_function. */ + "R_D30V_21", /* Name. */ + FALSE, /* Partial_inplace. */ + 0x3ffff, /* Src_mask. */ + 0x3ffff, /* Dst_mask. */ + FALSE), /* PCrel_offset. */ + + /* A relative 21 bit relocation, right shifted by 3. */ + HOWTO (R_D30V_21_PCREL, /* Type. */ + 3, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 18, /* Bitsize. */ + TRUE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_signed, /* Complain_on_overflow. */ + bfd_elf_d30v_reloc_21, /* Special_function. */ + "R_D30V_21_PCREL", /* Name. */ + FALSE, /* Partial_inplace. */ + 0x3ffff, /* Src_mask. */ + 0x3ffff, /* Dst_mask. */ + TRUE), /* PCrel_offset. */ + + /* A relative 21 bit relocation, right shifted by 3, in the Right container. */ + HOWTO (R_D30V_21_PCREL_R, /* Type. */ + 3, /* Rightshift. */ + 2, /* Size (0 = byte, 1 = short, 2 = long). */ + 18, /* Bitsize. */ + TRUE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_signed, /* Complain_on_overflow. */ + bfd_elf_d30v_reloc_21, /* Special_function. */ + "R_D30V_21_PCREL_R", /* Name. */ + FALSE, /* Partial_inplace. */ + 0x3ffff, /* Src_mask. */ + 0x3ffff, /* Dst_mask. */ + TRUE), /* PCrel_offset. */ + + /* A D30V 32 bit absolute relocation. */ + HOWTO (R_D30V_32, /* Type. */ + 0, /* Rightshift. */ + 4, /* Size (0 = byte, 1 = short, 2 = long). */ + 32, /* Bitsize. */ + FALSE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_bitfield, /* Complain_on_overflow. */ + bfd_elf_d30v_reloc, /* Special_function. */ + "R_D30V_32", /* Name. */ + FALSE, /* Partial_inplace. */ + 0xffffffff, /* Src_mask. */ + 0xffffffff, /* Dst_mask. */ + FALSE), /* PCrel_offset. */ + + /* A relative 32 bit relocation. */ + HOWTO (R_D30V_32_PCREL, /* Type. */ + 0, /* Rightshift. */ + 4, /* Size (0 = byte, 1 = short, 2 = long). */ + 32, /* Bitsize. */ + TRUE, /* PC_relative. */ + 0, /* Bitpos. */ + complain_overflow_signed, /* Complain_on_overflow. */ + bfd_elf_d30v_reloc, /* Special_function. */ + "R_D30V_32_PCREL", /* Name. */ + FALSE, /* Partial_inplace. */ + 0xffffffff, /* Src_mask. */ + 0xffffffff, /* Dst_mask. */ + TRUE), /* PCrel_offset. */ + + /* A regular 32 bit absolute relocation. */ + HOWTO (R_D30V_32_NORMAL, /* 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_D30V_32_NORMAL", /* Name. */ + FALSE, /* Partial_inplace. */ + 0xffffffff, /* Src_mask. */ + 0xffffffff, /* Dst_mask. */ + FALSE), /* PCrel_offset. */ + +}; + /* Map BFD reloc types to D30V ELF reloc types. */ struct d30v_reloc_map @@ -499,9 +475,8 @@ static const struct d30v_reloc_map d30v_reloc_map[] = }; static reloc_howto_type * -bfd_elf32_bfd_reloc_type_lookup (abfd, code) - bfd *abfd ATTRIBUTE_UNUSED; - bfd_reloc_code_real_type code; +bfd_elf32_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED, + bfd_reloc_code_real_type code) { unsigned int i; @@ -519,10 +494,9 @@ bfd_elf32_bfd_reloc_type_lookup (abfd, code) /* Set the howto pointer for an D30V ELF reloc (type REL). */ static void -d30v_info_to_howto_rel (abfd, cache_ptr, dst) - bfd *abfd ATTRIBUTE_UNUSED; - arelent *cache_ptr; - Elf_Internal_Rela *dst; +d30v_info_to_howto_rel (bfd *abfd ATTRIBUTE_UNUSED, + arelent *cache_ptr, + Elf_Internal_Rela *dst) { unsigned int r_type; @@ -534,10 +508,9 @@ d30v_info_to_howto_rel (abfd, cache_ptr, dst) /* Set the howto pointer for an D30V ELF reloc (type RELA). */ static void -d30v_info_to_howto_rela (abfd, cache_ptr, dst) - bfd *abfd ATTRIBUTE_UNUSED; - arelent *cache_ptr; - Elf_Internal_Rela *dst; +d30v_info_to_howto_rela (bfd *abfd ATTRIBUTE_UNUSED, + arelent *cache_ptr, + Elf_Internal_Rela *dst) { unsigned int r_type; |