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* elf32-cris.c (TLSHOWTO32, TLSHOWTO16): New macros.

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(cris_elf_howto_table): Add entries for R_CRIS_32_GOT_GD,
	R_CRIS_16_GOT_GD, R_CRIS_32_GD, R_CRIS_DTP, R_CRIS_32_DTPREL,
	R_CRIS_16_DTPREL, R_CRIS_DTPMOD, R_CRIS_32_GOT_TPREL,
	R_CRIS_16_GOT_TPREL,  R_CRIS_32_TPREL,  R_CRIS_16_TPREL.
	(cris_reloc_map): Similarly.
	* reloc.c (bfd_reloc_code_type): Add entries for
	BFD_RELOC_CRIS_32_GOT_GD, BFD_RELOC_CRIS_16_GOT_GD,
	BFD_RELOC_CRIS_32_GD, BFD_RELOC_CRIS_DTP,
	BFD_RELOC_CRIS_32_DTPREL, BFD_RELOC_CRIS_16_DTPREL,
	BFD_RELOC_CRIS_DTPMOD, BFD_RELOC_CRIS_32_GOT_TPREL,
	BFD_RELOC_CRIS_16_GOT_TPREL, BFD_RELOC_CRIS_32_TPREL,
	BFD_RELOC_CRIS_16_TPREL.
	* libbfd.h, bfd-in2.h: Regenerate.
This commit is contained in:
Hans-Peter Nilsson 2008-10-04 17:18:36 +00:00
parent 1d03769272
commit 3926fc5473
5 changed files with 103 additions and 2 deletions
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17
bfd/ChangeLog
View file

@ -1,3 +1,20 @@
2008-10-04 Hans-Peter Nilsson <hp@axis.com>
* elf32-cris.c (TLSHOWTO32, TLSHOWTO16): New macros.
(cris_elf_howto_table): Add entries for R_CRIS_32_GOT_GD,
R_CRIS_16_GOT_GD, R_CRIS_32_GD, R_CRIS_DTP, R_CRIS_32_DTPREL,
R_CRIS_16_DTPREL, R_CRIS_DTPMOD, R_CRIS_32_GOT_TPREL,
R_CRIS_16_GOT_TPREL, R_CRIS_32_TPREL, R_CRIS_16_TPREL.
(cris_reloc_map): Similarly.
* reloc.c (bfd_reloc_code_type): Add entries for
BFD_RELOC_CRIS_32_GOT_GD, BFD_RELOC_CRIS_16_GOT_GD,
BFD_RELOC_CRIS_32_GD, BFD_RELOC_CRIS_DTP,
BFD_RELOC_CRIS_32_DTPREL, BFD_RELOC_CRIS_16_DTPREL,
BFD_RELOC_CRIS_DTPMOD, BFD_RELOC_CRIS_32_GOT_TPREL,
BFD_RELOC_CRIS_16_GOT_TPREL, BFD_RELOC_CRIS_32_TPREL,
BFD_RELOC_CRIS_16_TPREL.
* libbfd.h, bfd-in2.h: Regenerate.
2008-10-03 Alan Modra <amodra@bigpond.net.au>
PR 6931

13
bfd/bfd-in2.h
View file

@ -4192,6 +4192,19 @@ This is the 5 bits of a value. */
/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
BFD_RELOC_CRIS_32_PLT_PCREL,
/* Relocs used in TLS code for CRIS. */
BFD_RELOC_CRIS_32_GOT_GD,
BFD_RELOC_CRIS_16_GOT_GD,
BFD_RELOC_CRIS_32_GD,
BFD_RELOC_CRIS_DTP,
BFD_RELOC_CRIS_32_DTPREL,
BFD_RELOC_CRIS_16_DTPREL,
BFD_RELOC_CRIS_32_GOT_TPREL,
BFD_RELOC_CRIS_16_GOT_TPREL,
BFD_RELOC_CRIS_32_TPREL,
BFD_RELOC_CRIS_16_TPREL,
BFD_RELOC_CRIS_DTPMOD,
/* Intel i860 Relocations. */
BFD_RELOC_860_COPY,
BFD_RELOC_860_GLOB_DAT,

39
bfd/elf32-cris.c
View file

@ -409,7 +409,31 @@ static reloc_howto_type cris_elf_howto_table [] =
FALSE, /* partial_inplace */
0, /* src_mask */
0xffffffff, /* dst_mask */
TRUE) /* pcrel_offset */
TRUE), /* pcrel_offset */
/* We don't handle these in any special manner and cross-format
linking is not supported; just recognize them enough to pass them
around. FIXME: do the same for most PIC relocs and add sanity
tests to actually refuse gracefully to handle these and PIC
relocs for cross-format linking. */
#define TLSHOWTO32(name) \
HOWTO (name, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, \
bfd_elf_generic_reloc, #name, FALSE, 0, 0xffffffff, FALSE)
#define TLSHOWTO16(name) \
HOWTO (name, 0, 1, 16, FALSE, 0, complain_overflow_bitfield, \
bfd_elf_generic_reloc, #name, FALSE, 0, 0xffff, FALSE)
TLSHOWTO32 (R_CRIS_32_GOT_GD),
TLSHOWTO16 (R_CRIS_16_GOT_GD),
TLSHOWTO32 (R_CRIS_32_GD),
TLSHOWTO32 (R_CRIS_DTP),
TLSHOWTO32 (R_CRIS_32_DTPREL),
TLSHOWTO16 (R_CRIS_16_DTPREL),
TLSHOWTO32 (R_CRIS_32_GOT_TPREL),
TLSHOWTO16 (R_CRIS_16_GOT_TPREL),
TLSHOWTO32 (R_CRIS_32_TPREL),
TLSHOWTO16 (R_CRIS_16_TPREL),
TLSHOWTO32 (R_CRIS_DTPMOD)
};
/* Map BFD reloc types to CRIS ELF reloc types. */
@ -441,7 +465,18 @@ static const struct cris_reloc_map cris_reloc_map [] =
{ BFD_RELOC_CRIS_32_GOTPLT, R_CRIS_32_GOTPLT },
{ BFD_RELOC_CRIS_32_GOTREL, R_CRIS_32_GOTREL },
{ BFD_RELOC_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_GOTREL },
{ BFD_RELOC_CRIS_32_PLT_PCREL, R_CRIS_32_PLT_PCREL }
{ BFD_RELOC_CRIS_32_PLT_PCREL, R_CRIS_32_PLT_PCREL },
{ BFD_RELOC_CRIS_32_GOT_GD, R_CRIS_32_GOT_GD },
{ BFD_RELOC_CRIS_16_GOT_GD, R_CRIS_16_GOT_GD },
{ BFD_RELOC_CRIS_32_GD, R_CRIS_32_GD },
{ BFD_RELOC_CRIS_DTP, R_CRIS_DTP },
{ BFD_RELOC_CRIS_32_DTPREL, R_CRIS_32_DTPREL },
{ BFD_RELOC_CRIS_16_DTPREL, R_CRIS_16_DTPREL },
{ BFD_RELOC_CRIS_32_GOT_TPREL, R_CRIS_32_GOT_TPREL },
{ BFD_RELOC_CRIS_16_GOT_TPREL, R_CRIS_16_GOT_TPREL },
{ BFD_RELOC_CRIS_32_TPREL, R_CRIS_32_TPREL },
{ BFD_RELOC_CRIS_16_TPREL, R_CRIS_16_TPREL },
{ BFD_RELOC_CRIS_DTPMOD, R_CRIS_DTPMOD }
};
static reloc_howto_type *

11
bfd/libbfd.h
View file

@ -1890,6 +1890,17 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
"BFD_RELOC_CRIS_32_GOTREL",
"BFD_RELOC_CRIS_32_PLT_GOTREL",
"BFD_RELOC_CRIS_32_PLT_PCREL",
"BFD_RELOC_CRIS_32_GOT_GD",
"BFD_RELOC_CRIS_16_GOT_GD",
"BFD_RELOC_CRIS_32_GD",
"BFD_RELOC_CRIS_DTP",
"BFD_RELOC_CRIS_32_DTPREL",
"BFD_RELOC_CRIS_16_DTPREL",
"BFD_RELOC_CRIS_32_GOT_TPREL",
"BFD_RELOC_CRIS_16_GOT_TPREL",
"BFD_RELOC_CRIS_32_TPREL",
"BFD_RELOC_CRIS_16_TPREL",
"BFD_RELOC_CRIS_DTPMOD",
"BFD_RELOC_860_COPY",
"BFD_RELOC_860_GLOB_DAT",
"BFD_RELOC_860_JUMP_SLOT",

25
bfd/reloc.c
View file

@ -4718,6 +4718,31 @@ ENUM
ENUMDOC
32-bit offset to symbol with PLT entry, relative to this relocation.
ENUM
BFD_RELOC_CRIS_32_GOT_GD
ENUMX
BFD_RELOC_CRIS_16_GOT_GD
ENUMX
BFD_RELOC_CRIS_32_GD
ENUMX
BFD_RELOC_CRIS_DTP
ENUMX
BFD_RELOC_CRIS_32_DTPREL
ENUMX
BFD_RELOC_CRIS_16_DTPREL
ENUMX
BFD_RELOC_CRIS_32_GOT_TPREL
ENUMX
BFD_RELOC_CRIS_16_GOT_TPREL
ENUMX
BFD_RELOC_CRIS_32_TPREL
ENUMX
BFD_RELOC_CRIS_16_TPREL
ENUMX
BFD_RELOC_CRIS_DTPMOD
ENUMDOC
Relocs used in TLS code for CRIS.
ENUM
BFD_RELOC_860_COPY
ENUMX