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* elf32-mn10300.c: Add some comments. 

Still cleaning up.
This commit is contained in:
Jeff Law 1996-12-06 22:23:37 +00:00
parent e763bd6fad
commit 207e944c81
2 changed files with 21 additions and 2 deletions
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4
bfd/ChangeLog
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@ -1,3 +1,7 @@
Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
* elf32-mn10300.c: Add some comments.
Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
* ihex.c (ihex_scan): Always initialize buf before jumping to

19
bfd/elf32-mn10300.c
View File

@ -52,7 +52,7 @@ enum reloc_type
static reloc_howto_type elf_mn10300_howto_table[] =
{
/* */
/* Dummy relocation. Does nothing. */
HOWTO (R_MN10300_NONE,
0,
2,
@ -66,6 +66,7 @@ static reloc_howto_type elf_mn10300_howto_table[] =
0,
0,
false),
/* Standard 32 bit reloc. */
HOWTO (R_MN10300_32,
0,
2,
@ -79,6 +80,7 @@ static reloc_howto_type elf_mn10300_howto_table[] =
0xffffffff,
0xffffffff,
false),
/* Standard 16 bit reloc. */
HOWTO (R_MN10300_16,
0,
1,
@ -92,6 +94,7 @@ static reloc_howto_type elf_mn10300_howto_table[] =
0xffff,
0xffff,
false),
/* Standard 8 bit reloc. */
HOWTO (R_MN10300_8,
0,
0,
@ -105,6 +108,7 @@ static reloc_howto_type elf_mn10300_howto_table[] =
0xff,
0xff,
false),
/* Standard 32 bit reloc, except it explicitly writes big-endian format. */
HOWTO (R_MN10300_32B,
0,
2,
@ -118,6 +122,7 @@ static reloc_howto_type elf_mn10300_howto_table[] =
0xffffffff,
0xffffffff,
false),
/* Standard 16 bit reloc, except it explicitly writes big-endian format. */
HOWTO (R_MN10300_16B,
0,
1,
@ -131,6 +136,8 @@ static reloc_howto_type elf_mn10300_howto_table[] =
0xffff,
0xffff,
false),
/* Simple 32bit pc-relative reloc with a 1 byte adjustment
to get the pc-relative offset correct. */
HOWTO (R_MN10300_PCREL32_1BYTE,
0,
2,
@ -144,6 +151,8 @@ static reloc_howto_type elf_mn10300_howto_table[] =
0xffffffff,
0xffffffff,
false),
/* Simple 16bit pc-relative reloc with a 1 byte adjustment
to get the pc-relative offset correct. */
HOWTO (R_MN10300_PCREL16_1BYTE,
0,
1,
@ -157,6 +166,8 @@ static reloc_howto_type elf_mn10300_howto_table[] =
0xffff,
0xffff,
false),
/* Simple 8 pc-relative reloc with a 1 byte adjustment
to get the pc-relative offset correct. */
HOWTO (R_MN10300_PCREL8_1BYTE,
0,
0,
@ -170,6 +181,8 @@ static reloc_howto_type elf_mn10300_howto_table[] =
0xff,
0xff,
true),
/* Simple 32 pc-relative reloc with a 2 byte adjustment
to get the pc-relative offset correct. */
HOWTO (R_MN10300_PCREL32_2BYTE,
0,
2,
@ -183,6 +196,8 @@ static reloc_howto_type elf_mn10300_howto_table[] =
0xffffffff,
0xffffffff,
true),
/* Simple 16 pc-relative reloc with a 2 byte adjustment
to get the pc-relative offset correct. */
HOWTO (R_MN10300_PCREL16_2BYTE,
0,
1,
@ -283,7 +298,7 @@ bfd_elf32_mn10300_reloc (abfd, reloc, symbol, data, isection, obfd, err)
/* We handle final linking of some relocs ourselves. */
{
long relocation, insn;
long relocation;
/* Is the address of the relocation really within the section? */
if (reloc->address > isection->_cooked_size)