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* reloc.c (bfd_perform_relocation): Apply the relocation even if 

it is zero, in case src_mask matters.
	(bfd_install_relocation): Likewise.
PR 10685.
This commit is contained in:
Ian Lance Taylor 1996-09-20 15:44:49 +00:00
parent ed9714ab65
commit a5a43df165
2 changed files with 71 additions and 36 deletions
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6
bfd/ChangeLog
View File

@ -1,3 +1,9 @@
Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
* reloc.c (bfd_perform_relocation): Apply the relocation even if
it is zero, in case src_mask matters.
(bfd_install_relocation): Likewise.
Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
* xcofflink.c (xcoff_link_add_symbols): Always initialize

101
bfd/reloc.c
View File

@ -872,20 +872,18 @@ space consuming. For each target:
break;
case 1:
if (relocation)
{
short x = bfd_get_16 (abfd, (bfd_byte *) data + addr);
DOIT (x);
bfd_put_16 (abfd, x, (unsigned char *) data + addr);
}
{
short x = bfd_get_16 (abfd, (bfd_byte *) data + addr);
DOIT (x);
bfd_put_16 (abfd, x, (unsigned char *) data + addr);
}
break;
case 2:
if (relocation)
{
long x = bfd_get_32 (abfd, (bfd_byte *) data + addr);
DOIT (x);
bfd_put_32 (abfd, x, (bfd_byte *) data + addr);
}
{
long x = bfd_get_32 (abfd, (bfd_byte *) data + addr);
DOIT (x);
bfd_put_32 (abfd, x, (bfd_byte *) data + addr);
}
break;
case -2:
{
@ -911,12 +909,11 @@ space consuming. For each target:
case 4:
#ifdef BFD64
if (relocation)
{
bfd_vma x = bfd_get_64 (abfd, (bfd_byte *) data + addr);
DOIT (x);
bfd_put_64 (abfd, x, (bfd_byte *) data + addr);
}
{
bfd_vma x = bfd_get_64 (abfd, (bfd_byte *) data + addr);
DOIT (x);
bfd_put_64 (abfd, x, (bfd_byte *) data + addr);
}
#else
abort ();
#endif
@ -1332,20 +1329,18 @@ space consuming. For each target:
break;
case 1:
if (relocation)
{
short x = bfd_get_16 (abfd, (bfd_byte *) data);
DOIT (x);
bfd_put_16 (abfd, x, (unsigned char *) data);
}
{
short x = bfd_get_16 (abfd, (bfd_byte *) data);
DOIT (x);
bfd_put_16 (abfd, x, (unsigned char *) data);
}
break;
case 2:
if (relocation)
{
long x = bfd_get_32 (abfd, (bfd_byte *) data);
DOIT (x);
bfd_put_32 (abfd, x, (bfd_byte *) data);
}
{
long x = bfd_get_32 (abfd, (bfd_byte *) data);
DOIT (x);
bfd_put_32 (abfd, x, (bfd_byte *) data);
}
break;
case -2:
{
@ -1361,12 +1356,11 @@ space consuming. For each target:
break;
case 4:
if (relocation)
{
bfd_vma x = bfd_get_64 (abfd, (bfd_byte *) data);
DOIT (x);
bfd_put_64 (abfd, x, (bfd_byte *) data);
}
{
bfd_vma x = bfd_get_64 (abfd, (bfd_byte *) data);
DOIT (x);
bfd_put_64 (abfd, x, (bfd_byte *) data);
}
break;
default:
return bfd_reloc_other;
@ -2247,6 +2241,41 @@ ENUMDOC
COMMENT
{* end-sanitize-d10v *}
COMMENT
{* start-sanitize-m32r *}
ENUM
BFD_RELOC_M32R_10_PCREL
ENUMDOC
Mitsubishi M32R relocs.
This is a 10-bit reloc with the right 2 bits assumed to be 0.
ENUM
BFD_RELOC_M32R_18_PCREL
ENUMDOC
This is an 18-bit reloc with the right 2 bits assumed to be 0.
ENUM
BFD_RELOC_M32R_26_PCREL
ENUMDOC
This is an 26-bit reloc with the right 2 bits assumed to be 0.
ENUM
BFD_RELOC_M32R_24
ENUMDOC
This is a 24 bit reloc.
COMMENT
{* end-sanitize-m32r *}
COMMENT
{* start-sanitize-v850 *}
ENUM
BFD_RELOC_V850_9_PCREL
ENUMDOC
This is a 9-bit reloc
ENUM
BFD_RELOC_V850_22_PCREL
ENUMDOC
This is a 22-bit reloc
COMMENT
{* end-sanitize-v850 *}
ENDSENUM
BFD_RELOC_UNUSED
CODE_FRAGMENT