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authorKazu Hirata <kazu@codesourcery.com>2002-11-11 05:05:22 +0000
committerKazu Hirata <kazu@codesourcery.com>2002-11-11 05:05:22 +0000
commitbc7eab726b6f7b86327f4b9e8178672ebd6db662 (patch)
tree9b9b45cf0dad3a541e6a91e364cceb3a54ffa808 /bfd/elf32-h8300.c
parent01ad7f3617b834c08e35e114cbc439640eb8721a (diff)
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* coff-h8300.c: Fix formatting.
* elf32-h8300.c: Likewise. * reloc16.c: Likewise.
Diffstat (limited to 'bfd/elf32-h8300.c')
-rw-r--r--bfd/elf32-h8300.c166
1 files changed, 81 insertions, 85 deletions
diff --git a/bfd/elf32-h8300.c b/bfd/elf32-h8300.c
index c1c77ec..1d643cb 100644
--- a/bfd/elf32-h8300.c
+++ b/bfd/elf32-h8300.c
@@ -61,8 +61,7 @@ static bfd_reloc_status_type special
/* This does not include any relocation information, but should be
good enough for GDB or objdump to read the file. */
-static reloc_howto_type h8_elf_howto_table[] =
-{
+static reloc_howto_type h8_elf_howto_table[] = {
#define R_H8_NONE_X 0
HOWTO (R_H8_NONE, /* type */
0, /* rightshift */
@@ -221,16 +220,14 @@ static reloc_howto_type h8_elf_howto_table[] =
/* This structure is used to map BFD reloc codes to H8 ELF relocs. */
-struct elf_reloc_map
-{
+struct elf_reloc_map {
bfd_reloc_code_real_type bfd_reloc_val;
unsigned char howto_index;
};
/* An array mapping BFD reloc codes to SH ELF relocs. */
-static const struct elf_reloc_map h8_reloc_map[] =
-{
+static const struct elf_reloc_map h8_reloc_map[] = {
{ BFD_RELOC_NONE, R_H8_NONE_X },
{ BFD_RELOC_32, R_H8_DIR32_X },
{ BFD_RELOC_16, R_H8_DIR16_X },
@@ -271,7 +268,7 @@ elf32_h8_info_to_howto (abfd, bfd_reloc, elf_reloc)
r = ELF32_R_TYPE (elf_reloc->r_info);
for (i = 0; i < sizeof (h8_elf_howto_table) / sizeof (reloc_howto_type); i++)
- if (h8_elf_howto_table[i].type== r)
+ if (h8_elf_howto_table[i].type == r)
{
bfd_reloc->howto = &h8_elf_howto_table[i];
return;
@@ -870,11 +867,10 @@ elf32_h8_relax_section (abfd, sec, link_info, again)
= ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
ELF32_R_TYPE (R_H8_NONE));
- last_reloc->r_info
+ last_reloc->r_info
= ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
- ELF32_R_TYPE (R_H8_PCREL8));
- last_reloc->r_addend = irel->r_addend;
-
+ ELF32_R_TYPE (R_H8_PCREL8));
+ last_reloc->r_addend = irel->r_addend;
code = bfd_get_8 (abfd,
contents + last_reloc->r_offset - 1);
@@ -938,18 +934,18 @@ elf32_h8_relax_section (abfd, sec, link_info, again)
/* If the distance is within -126..+130 inclusive, then we can
relax this jump. +130 is valid since the target will move
two bytes closer if we do relax this branch. */
- if ((int)gap >= -126 && (int)gap <= 130)
+ if ((int) gap >= -126 && (int) gap <= 130)
{
- unsigned char code;
+ unsigned char code;
- /* Note that we've changed the relocs, section contents,
+ /* Note that we've changed the relocs, section contents,
etc. */
- elf_section_data (sec)->relocs = internal_relocs;
- elf_section_data (sec)->this_hdr.contents = contents;
+ elf_section_data (sec)->relocs = internal_relocs;
+ elf_section_data (sec)->this_hdr.contents = contents;
symtab_hdr->contents = (unsigned char *) isymbuf;
- /* Get the opcode. */
- code = bfd_get_8 (abfd, contents + irel->r_offset - 2);
+ /* Get the opcode. */
+ code = bfd_get_8 (abfd, contents + irel->r_offset - 2);
if (code == 0x58)
{
@@ -967,18 +963,18 @@ elf32_h8_relax_section (abfd, sec, link_info, again)
abort ();
/* Fix the relocation's type. */
- irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
+ irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
R_H8_PCREL8);
- irel->r_offset--;
+ irel->r_offset--;
- /* Delete two bytes of data. */
- if (!elf32_h8_relax_delete_bytes (abfd, sec,
+ /* Delete two bytes of data. */
+ if (!elf32_h8_relax_delete_bytes (abfd, sec,
irel->r_offset + 1, 2))
goto error_return;
- /* That will change things, so, we should relax again.
+ /* That will change things, so, we should relax again.
Note that this is not required, and it may be slow. */
- *again = true;
+ *again = true;
}
break;
}
@@ -990,53 +986,53 @@ elf32_h8_relax_section (abfd, sec, link_info, again)
bfd_vma value = symval + irel->r_addend;
if ((bfd_get_mach (abfd) == bfd_mach_h8300
- && value >= 0xff00
- && value <= 0xffff)
- || ((bfd_get_mach (abfd) == bfd_mach_h8300h
+ && value >= 0xff00
+ && value <= 0xffff)
+ || ((bfd_get_mach (abfd) == bfd_mach_h8300h
|| bfd_get_mach (abfd) == bfd_mach_h8300s)
&& value >= 0xffff00
&& value <= 0xffffff))
{
- unsigned char code;
+ unsigned char code;
- /* Note that we've changed the relocs, section contents,
+ /* Note that we've changed the relocs, section contents,
etc. */
- elf_section_data (sec)->relocs = internal_relocs;
- elf_section_data (sec)->this_hdr.contents = contents;
+ elf_section_data (sec)->relocs = internal_relocs;
+ elf_section_data (sec)->this_hdr.contents = contents;
symtab_hdr->contents = (unsigned char *) isymbuf;
- /* Get the opcode. */
- code = bfd_get_8 (abfd, contents + irel->r_offset - 2);
+ /* Get the opcode. */
+ code = bfd_get_8 (abfd, contents + irel->r_offset - 2);
- /* Sanity check. */
- if (code != 0x6a)
+ /* Sanity check. */
+ if (code != 0x6a)
abort ();
- code = bfd_get_8 (abfd, contents + irel->r_offset - 1);
+ code = bfd_get_8 (abfd, contents + irel->r_offset - 1);
- if ((code & 0xf0) == 0x00)
+ if ((code & 0xf0) == 0x00)
bfd_put_8 (abfd,
(code & 0xf) | 0x20,
- contents + irel->r_offset - 2);
- else if ((code & 0xf0) == 0x80)
+ contents + irel->r_offset - 2);
+ else if ((code & 0xf0) == 0x80)
bfd_put_8 (abfd,
(code & 0xf) | 0x30,
- contents + irel->r_offset - 2);
- else
+ contents + irel->r_offset - 2);
+ else
abort ();
- /* Fix the relocation's type. */
- irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
+ /* Fix the relocation's type. */
+ irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
R_H8_DIR8);
- /* Delete two bytes of data. */
- if (!elf32_h8_relax_delete_bytes (abfd, sec,
+ /* Delete two bytes of data. */
+ if (!elf32_h8_relax_delete_bytes (abfd, sec,
irel->r_offset + 1, 2))
goto error_return;
- /* That will change things, so, we should relax again.
+ /* That will change things, so, we should relax again.
Note that this is not required, and it may be slow. */
- *again = true;
+ *again = true;
}
break;
}
@@ -1048,52 +1044,52 @@ elf32_h8_relax_section (abfd, sec, link_info, again)
bfd_vma value = symval + irel->r_addend;
if ((bfd_get_mach (abfd) == bfd_mach_h8300
- && value >= 0xff00
- && value <= 0xffff)
- || ((bfd_get_mach (abfd) == bfd_mach_h8300h
+ && value >= 0xff00
+ && value <= 0xffff)
+ || ((bfd_get_mach (abfd) == bfd_mach_h8300h
|| bfd_get_mach (abfd) == bfd_mach_h8300s)
&& value >= 0xffff00
&& value <= 0xffffff))
{
- unsigned char code;
+ unsigned char code;
- /* Note that we've changed the relocs, section contents,
+ /* Note that we've changed the relocs, section contents,
etc. */
- elf_section_data (sec)->relocs = internal_relocs;
- elf_section_data (sec)->this_hdr.contents = contents;
+ elf_section_data (sec)->relocs = internal_relocs;
+ elf_section_data (sec)->this_hdr.contents = contents;
symtab_hdr->contents = (unsigned char *) isymbuf;
- /* Get the opcode. */
- code = bfd_get_8 (abfd, contents + irel->r_offset - 2);
+ /* Get the opcode. */
+ code = bfd_get_8 (abfd, contents + irel->r_offset - 2);
- /* Sanity check. */
- if (code != 0x6a)
+ /* Sanity check. */
+ if (code != 0x6a)
abort ();
- code = bfd_get_8 (abfd, contents + irel->r_offset - 1);
+ code = bfd_get_8 (abfd, contents + irel->r_offset - 1);
- if ((code & 0xf0) == 0x00)
+ if ((code & 0xf0) == 0x00)
bfd_put_8 (abfd,
(code & 0xf) | 0x20,
- contents + irel->r_offset - 2);
- else if ((code & 0xf0) == 0x80)
+ contents + irel->r_offset - 2);
+ else if ((code & 0xf0) == 0x80)
bfd_put_8 (abfd,
(code & 0xf) | 0x30,
- contents + irel->r_offset - 2);
- else
+ contents + irel->r_offset - 2);
+ else
abort ();
- /* Fix the relocation's type. */
- irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
+ /* Fix the relocation's type. */
+ irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
R_H8_DIR8);
- /* Delete two bytes of data. */
- if (!elf32_h8_relax_delete_bytes (abfd, sec, irel->r_offset, 2))
+ /* Delete two bytes of data. */
+ if (!elf32_h8_relax_delete_bytes (abfd, sec, irel->r_offset, 2))
goto error_return;
- /* That will change things, so, we should relax again.
+ /* That will change things, so, we should relax again.
Note that this is not required, and it may be slow. */
- *again = true;
+ *again = true;
}
}
@@ -1107,34 +1103,34 @@ elf32_h8_relax_section (abfd, sec, link_info, again)
if (value <= 0x7fff || value >= 0xff8000)
{
- unsigned char code;
+ unsigned char code;
- /* Note that we've changed the relocs, section contents,
+ /* Note that we've changed the relocs, section contents,
etc. */
- elf_section_data (sec)->relocs = internal_relocs;
- elf_section_data (sec)->this_hdr.contents = contents;
+ elf_section_data (sec)->relocs = internal_relocs;
+ elf_section_data (sec)->this_hdr.contents = contents;
symtab_hdr->contents = (unsigned char *) isymbuf;
- /* Get the opcode. */
- code = bfd_get_8 (abfd, contents + irel->r_offset - 1);
+ /* Get the opcode. */
+ code = bfd_get_8 (abfd, contents + irel->r_offset - 1);
- /* We just need to turn off bit 0x20. */
- code &= ~0x20;
+ /* We just need to turn off bit 0x20. */
+ code &= ~0x20;
- bfd_put_8 (abfd, code, contents + irel->r_offset - 1);
+ bfd_put_8 (abfd, code, contents + irel->r_offset - 1);
- /* Fix the relocation's type. */
- irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
+ /* Fix the relocation's type. */
+ irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
R_H8_DIR16A8);
- /* Delete two bytes of data. */
- if (!elf32_h8_relax_delete_bytes (abfd, sec,
+ /* Delete two bytes of data. */
+ if (!elf32_h8_relax_delete_bytes (abfd, sec,
irel->r_offset + 1, 2))
goto error_return;
- /* That will change things, so, we should relax again.
+ /* That will change things, so, we should relax again.
Note that this is not required, and it may be slow. */
- *again = true;
+ *again = true;
}
break;
}