/* Matsushita 10200 specific support for 32-bit ELF
- Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 1999, 2001 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
does absolutely nothing. */
#define USE_RELA
-enum reloc_type
-{
+enum reloc_type {
R_MN10200_NONE = 0,
R_MN10200_32,
R_MN10200_16,
R_MN10200_MAX
};
-static reloc_howto_type elf_mn10200_howto_table[] =
-{
+static reloc_howto_type elf_mn10200_howto_table[] = {
/* Dummy relocation. Does nothing. */
HOWTO (R_MN10200_NONE,
0,
true),
};
-struct mn10200_reloc_map
-{
+struct mn10200_reloc_map {
bfd_reloc_code_real_type bfd_reloc_val;
unsigned char elf_reloc_val;
};
-static const struct mn10200_reloc_map mn10200_reloc_map[] =
-{
- { BFD_RELOC_NONE, R_MN10200_NONE, },
- { BFD_RELOC_32, R_MN10200_32, },
- { BFD_RELOC_16, R_MN10200_16, },
- { BFD_RELOC_8, R_MN10200_8, },
- { BFD_RELOC_24, R_MN10200_24, },
- { BFD_RELOC_8_PCREL, R_MN10200_PCREL8, },
+static const struct mn10200_reloc_map mn10200_reloc_map[] = {
+ { BFD_RELOC_NONE , R_MN10200_NONE , },
+ { BFD_RELOC_32 , R_MN10200_32 , },
+ { BFD_RELOC_16 , R_MN10200_16 , },
+ { BFD_RELOC_8 , R_MN10200_8 , },
+ { BFD_RELOC_24 , R_MN10200_24 , },
+ { BFD_RELOC_8_PCREL , R_MN10200_PCREL8 , },
{ BFD_RELOC_16_PCREL, R_MN10200_PCREL16, },
{ BFD_RELOC_24_PCREL, R_MN10200_PCREL24, },
};
case R_MN10200_16:
value += addend;
- if ((long)value > 0x7fff || (long)value < -0x8000)
+ if ((long) value > 0x7fff || (long) value < -0x8000)
return bfd_reloc_overflow;
bfd_put_16 (input_bfd, value, hit_data);
case R_MN10200_8:
value += addend;
- if ((long)value > 0x7f || (long)value < -0x80)
+ if ((long) value > 0x7f || (long) value < -0x80)
return bfd_reloc_overflow;
bfd_put_8 (input_bfd, value, hit_data);
case R_MN10200_24:
value += addend;
- if ((long)value > 0x7fffff || (long)value < -0x800000)
+ if ((long) value > 0x7fffff || (long) value < -0x800000)
return bfd_reloc_overflow;
value &= 0xffffff;
value -= (offset + 1);
value += addend;
- if ((long)value > 0xff || (long)value < -0x100)
- return bfd_reloc_overflow;
+ if ((long) value > 0xff || (long) value < -0x100)
+ return bfd_reloc_overflow;
bfd_put_8 (input_bfd, value, hit_data);
return bfd_reloc_ok;
value -= (offset + 2);
value += addend;
- if ((long)value > 0xffff || (long)value < -0x10000)
- return bfd_reloc_overflow;
+ if ((long) value > 0xffff || (long) value < -0x10000)
+ return bfd_reloc_overflow;
bfd_put_16 (input_bfd, value, hit_data);
return bfd_reloc_ok;
value -= (offset + 3);
value += addend;
- if ((long)value > 0xffffff || (long)value < -0x1000000)
- return bfd_reloc_overflow;
+ if ((long) value > 0xffffff || (long) value < -0x1000000)
+ return bfd_reloc_overflow;
value &= 0xffffff;
value |= (bfd_get_32 (input_bfd, hit_data) & 0xff000000);
if (r != bfd_reloc_ok)
{
const char *name;
- const char *msg = (const char *)0;
+ const char *msg = (const char *) 0;
if (h != NULL)
name = h->root.root.string;
/* See if the value will fit in 16 bits, note the high value is
0x7fff + 2 as the target will be two bytes closer if we are
able to relax. */
- if ((long)value < 0x8001 && (long)value > -0x8000)
+ if ((long) value < 0x8001 && (long) value > -0x8000)
{
unsigned char code;
/* See if the value will fit in 8 bits, note the high value is
0x7f + 1 as the target will be one bytes closer if we are
able to relax. */
- if ((long)value < 0x80 && (long)value > -0x80)
+ if ((long) value < 0x80 && (long) value > -0x80)
{
unsigned char code;
/* Reverse the condition of the first branch. */
switch (code)
{
- case 0xfc:
- code = 0xfd;
- break;
- case 0xfd:
- code = 0xfc;
- break;
- case 0xfe:
- code = 0xff;
- break;
- case 0xff:
- code = 0xfe;
- break;
- case 0xe8:
- code = 0xe9;
- break;
- case 0xe9:
- code = 0xe8;
- break;
- case 0xe0:
- code = 0xe2;
- break;
- case 0xe2:
- code = 0xe0;
- break;
- case 0xe3:
- code = 0xe1;
- break;
- case 0xe1:
- code = 0xe3;
- break;
- case 0xe4:
- code = 0xe6;
- break;
- case 0xe6:
- code = 0xe4;
- break;
- case 0xe7:
- code = 0xe5;
- break;
- case 0xe5:
- code = 0xe7;
- break;
- case 0xec:
- code = 0xed;
- break;
- case 0xed:
- code = 0xec;
- break;
- case 0xee:
- code = 0xef;
- break;
- case 0xef:
- code = 0xee;
- break;
+ case 0xfc:
+ code = 0xfd;
+ break;
+ case 0xfd:
+ code = 0xfc;
+ break;
+ case 0xfe:
+ code = 0xff;
+ break;
+ case 0xff:
+ code = 0xfe;
+ break;
+ case 0xe8:
+ code = 0xe9;
+ break;
+ case 0xe9:
+ code = 0xe8;
+ break;
+ case 0xe0:
+ code = 0xe2;
+ break;
+ case 0xe2:
+ code = 0xe0;
+ break;
+ case 0xe3:
+ code = 0xe1;
+ break;
+ case 0xe1:
+ code = 0xe3;
+ break;
+ case 0xe4:
+ code = 0xe6;
+ break;
+ case 0xe6:
+ code = 0xe4;
+ break;
+ case 0xe7:
+ code = 0xe5;
+ break;
+ case 0xe5:
+ code = 0xe7;
+ break;
+ case 0xec:
+ code = 0xed;
+ break;
+ case 0xed:
+ code = 0xec;
+ break;
+ case 0xee:
+ code = 0xef;
+ break;
+ case 0xef:
+ code = 0xee;
+ break;
}
bfd_put_8 (abfd, code, contents + irel->r_offset - 1);
/* See if the value will fit in 16 bits.
We allow any 16bit match here. We prune those we can't
handle below. */
- if ((long)value < 0x7fff && (long)value > -0x8000)
+ if ((long) value < 0x7fff && (long) value > -0x8000)
{
unsigned char code;
move the value out of high mem and thus not fit
in a signed 16bit value. */
if (((code & 0xfc) == 0x78
- || (code & 0xfc) == 0x60
- || (code & 0xfc) == 0x64
- || (code & 0xfc) == 0x68
- || (code & 0xfc) == 0x6c
- || (code & 0xfc) == 0x80
- || (code & 0xfc) == 0xf0
- || (code & 0xfc) == 0x00
- || (code & 0xfc) == 0x10
- || (code & 0xfc) == 0xb0
- || (code & 0xfc) == 0x30
- || (code & 0xfc) == 0xa0
- || (code & 0xfc) == 0x20
- || (code & 0xfc) == 0x90)
- && (value & 0x8000) != 0)
+ || (code & 0xfc) == 0x60
+ || (code & 0xfc) == 0x64
+ || (code & 0xfc) == 0x68
+ || (code & 0xfc) == 0x6c
+ || (code & 0xfc) == 0x80
+ || (code & 0xfc) == 0xf0
+ || (code & 0xfc) == 0x00
+ || (code & 0xfc) == 0x10
+ || (code & 0xfc) == 0xb0
+ || (code & 0xfc) == 0x30
+ || (code & 0xfc) == 0xa0
+ || (code & 0xfc) == 0x20
+ || (code & 0xfc) == 0x90)
+ && (value & 0x8000) != 0)
continue;
/* Note that we've changed the reldection contents, etc. */