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bfd/

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From Mike Frysinger <michael.frysinger@analog.com>
	* elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
	bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
	_bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
	bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
	bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
	Adjust to match the renamed reloc definitions.

gas/testsuite/
	From Mike Frysinger <michael.frysinger@analog.com>
	* gas/bfin/reloc.d: Adjust for the renamed relocations.

include/elf/
	From Mike Frysinger <michael.frysinger@analog.com>
	* bfin.h (R_BFIN_UNUSED, R_BFIN_PCREL5M2, R_BFIN_UNUSED1,
	R_BFIN_PCREL10, R_BFIN_PCREL12_JUMP, R_BFIN_RIMM16,
	R_BFIN_LUIMM16, R_BFIN_HUIMM16, R_BFIN_PCREL12_JUMP_S,
	R_BFIN_PCREL24_JUMP_X, R_BFIN_PCREL24, R_BFIN_UNUSEDB,
	R_BFIN_UNUSEDC, R_BFIN_PCREL24_JUMP_L, R_BFIN_PCREL24_CALL_X,
	R_BFIN_VAR_EQ_SYMB, R_BFIN_BYTE_DATA, R_BFIN_BYTE2_DATA,
	R_BFIN_BYTE4_DATA, R_BFIN_PCREL11, R_BFIN_PUSH, R_BFIN_CONST,
	R_BFIN_ADD, R_BFIN_SUB, R_BFIN_MULT, R_BFIN_DIV, R_BFIN_MOD,
	R_BFIN_LSHIFT, R_BFIN_RSHIFT, R_BFIN_AND, R_BFIN_OR, R_BFIN_XOR,
	R_BFIN_LAND, R_BFIN_LOR, R_BFIN_LEN, R_BFIN_NEG, R_BFIN_COMP,
	R_BFIN_PAGE, R_BFIN_HWPAGE, R_BFIN_ADDR, R_BFIN_PLTPLC,
	R_BFIN_GOT, R_BFIN_MAX): Renamed from R_unused0, R_pcrel5ms,
	R_unused1, R_pcrel10, R_pcrel12_jump, R_rimm16, R_luimm16,
	R_huimm16, R_pcrel12_jump_s, R_pcrel24_jump_x, R_pcrel24,
	R_unusedb, R_unusedc, R_pcrel24_jump_l, R_pcrel24_call_x,
	R_var_eq_symb, R_byte_data, R_byte2_data, R_byte4_data, R_pcrel11,
	R_push, R_const, R_add, R_sub, R_mult, R_div, R_mod, R_lshift,
	R_rshift, R_and, R_or, R_xor, R_land, R_lor, R_len, R_neg, R_comp,
	R_page, R_hwpage, R_addr, R_pltpc, R_got.
This commit is contained in:
Bernd Schmidt
2009-08-09 16:45:05 +00:00
parent 44db4087da
commit cb88ce9fd1
6 changed files with 190 additions and 152 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
bfd/ChangeLog
View File

@@ -1,3 +1,13 @@
2006-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
From Mike Frysinger <michael.frysinger@analog.com>
* elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
_bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
Adjust to match the renamed reloc definitions.
2009-08-08 Alan Modra <amodra@bigpond.net.au>
PR 10494

200
bfd/elf32-bfin.c
View File

@@ -421,7 +421,7 @@ bfin_bfd_reloc (bfd *abfd,
static reloc_howto_type bfin_howto_table [] =
{
/* This reloc does nothing. . */
HOWTO (R_unused0, /* type. */
HOWTO (R_BFIN_UNUSED0, /* type. */
0, /* rightshift. */
2, /* size (0 = byte, 1 = short, 2 = long). */
32, /* bitsize. */
@@ -429,13 +429,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_bitfield, /* complain_on_overflow. */
bfd_elf_generic_reloc, /* special_function. */
"R_unused0", /* name. */
"R_BFIN_UNUSED0", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0, /* dst_mask. */
FALSE), /* pcrel_offset. */
HOWTO (R_pcrel5m2, /* type. */
HOWTO (R_BFIN_PCREL5M2, /* type. */
1, /* rightshift. */
1, /* size (0 = byte, 1 = short, 2 = long).. */
4, /* bitsize. */
@@ -443,13 +443,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_unsigned, /* complain_on_overflow. */
bfin_bfd_reloc, /* special_function. */
"R_pcrel5m2", /* name. */
"R_BFIN_PCREL5M2", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0x0000000F, /* dst_mask. */
FALSE), /* pcrel_offset. */
HOWTO (R_unused1, /* type. */
HOWTO (R_BFIN_UNUSED1, /* type. */
0, /* rightshift. */
2, /* size (0 = byte, 1 = short, 2 = long). */
32, /* bitsize. */
@@ -457,13 +457,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_bitfield, /* complain_on_overflow. */
bfd_elf_generic_reloc, /* special_function. */
"R_unused1", /* name. */
"R_BFIN_UNUSED1", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0, /* dst_mask. */
FALSE), /* pcrel_offset. */
HOWTO (R_pcrel10, /* type. */
HOWTO (R_BFIN_PCREL10, /* type. */
1, /* rightshift. */
1, /* size (0 = byte, 1 = short, 2 = long). */
10, /* bitsize. */
@@ -471,13 +471,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_signed, /* complain_on_overflow. */
bfin_bfd_reloc, /* special_function. */
"R_pcrel10", /* name. */
"R_BFIN_PCREL10", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0x000003FF, /* dst_mask. */
TRUE), /* pcrel_offset. */
HOWTO (R_pcrel12_jump, /* type. */
HOWTO (R_BFIN_PCREL12_JUMP, /* type. */
1, /* rightshift. */
/* the offset is actually 13 bit
aligned on a word boundary so
@@ -489,13 +489,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_signed, /* complain_on_overflow. */
bfin_bfd_reloc, /* special_function. */
"R_pcrel12_jump", /* name. */
"R_BFIN_PCREL12_JUMP", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0x0FFF, /* dst_mask. */
TRUE), /* pcrel_offset. */
HOWTO (R_rimm16, /* type. */
HOWTO (R_BFIN_RIMM16, /* type. */
0, /* rightshift. */
1, /* size (0 = byte, 1 = short, 2 = long). */
16, /* bitsize. */
@@ -503,13 +503,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_signed, /* complain_on_overflow. */
bfin_imm16_reloc, /* special_function. */
"R_rimm16", /* name. */
"R_BFIN_RIMM16", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0x0000FFFF, /* dst_mask. */
TRUE), /* pcrel_offset. */
HOWTO (R_luimm16, /* type. */
HOWTO (R_BFIN_LUIMM16, /* type. */
0, /* rightshift. */
1, /* size (0 = byte, 1 = short, 2 = long). */
16, /* bitsize. */
@@ -517,13 +517,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_dont, /* complain_on_overflow. */
bfin_imm16_reloc, /* special_function. */
"R_luimm16", /* name. */
"R_BFIN_LUIMM16", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0x0000FFFF, /* dst_mask. */
TRUE), /* pcrel_offset. */
HOWTO (R_huimm16, /* type. */
HOWTO (R_BFIN_HUIMM16, /* type. */
16, /* rightshift. */
1, /* size (0 = byte, 1 = short, 2 = long). */
16, /* bitsize. */
@@ -531,13 +531,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_unsigned, /* complain_on_overflow. */
bfin_imm16_reloc, /* special_function. */
"R_huimm16", /* name. */
"R_BFIN_HUIMM16", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0x0000FFFF, /* dst_mask. */
TRUE), /* pcrel_offset. */
HOWTO (R_pcrel12_jump_s, /* type. */
HOWTO (R_BFIN_PCREL12_JUMP_S, /* type. */
1, /* rightshift. */
1, /* size (0 = byte, 1 = short, 2 = long). */
12, /* bitsize. */
@@ -545,13 +545,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_signed, /* complain_on_overflow. */
bfin_bfd_reloc, /* special_function. */
"R_pcrel12_jump_s", /* name. */
"R_BFIN_PCREL12_JUMP_S", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0x00000FFF, /* dst_mask. */
TRUE), /* pcrel_offset. */
HOWTO (R_pcrel24_jump_x, /* type. */
HOWTO (R_BFIN_PCREL24_JUMP_X, /* type. */
1, /* rightshift. */
2, /* size (0 = byte, 1 = short, 2 = long). */
24, /* bitsize. */
@@ -559,13 +559,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_signed, /* complain_on_overflow. */
bfin_pcrel24_reloc, /* special_function. */
"R_pcrel24_jump_x", /* name. */
"R_BFIN_PCREL24_JUMP_X", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0x00FFFFFF, /* dst_mask. */
TRUE), /* pcrel_offset. */
HOWTO (R_pcrel24, /* type. */
HOWTO (R_BFIN_PCREL24, /* type. */
1, /* rightshift. */
2, /* size (0 = byte, 1 = short, 2 = long). */
24, /* bitsize. */
@@ -573,13 +573,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_signed, /* complain_on_overflow. */
bfin_pcrel24_reloc, /* special_function. */
"R_pcrel24", /* name. */
"R_BFIN_PCREL24", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0x00FFFFFF, /* dst_mask. */
TRUE), /* pcrel_offset. */
HOWTO (R_unusedb, /* type. */
HOWTO (R_BFIN_UNUSEDB, /* type. */
0, /* rightshift. */
2, /* size (0 = byte, 1 = short, 2 = long). */
32, /* bitsize. */
@@ -587,13 +587,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_dont, /* complain_on_overflow. */
bfd_elf_generic_reloc, /* special_function. */
"R_unusedb", /* name. */
"R_BFIN_UNUSEDB", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0, /* dst_mask. */
FALSE), /* pcrel_offset. */
HOWTO (R_unusedc, /* type. */
HOWTO (R_BFIN_UNUSEDC, /* type. */
0, /* rightshift. */
2, /* size (0 = byte, 1 = short, 2 = long). */
32, /* bitsize. */
@@ -601,13 +601,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_dont, /* complain_on_overflow. */
bfd_elf_generic_reloc, /* special_function. */
"R_unusedc", /* name. */
"R_BFIN_UNUSEDC", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0, /* dst_mask. */
FALSE), /* pcrel_offset. */
HOWTO (R_pcrel24_jump_l, /* type. */
HOWTO (R_BFIN_PCREL24_JUMP_L, /* type. */
1, /* rightshift. */
2, /* size (0 = byte, 1 = short, 2 = long). */
24, /* bitsize. */
@@ -615,13 +615,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_signed, /* complain_on_overflow. */
bfin_pcrel24_reloc, /* special_function. */
"R_pcrel24_jump_l", /* name. */
"R_BFIN_PCREL24_JUMP_L", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0x00FFFFFF, /* dst_mask. */
TRUE), /* pcrel_offset. */
HOWTO (R_pcrel24_call_x, /* type. */
HOWTO (R_BFIN_PCREL24_CALL_X, /* type. */
1, /* rightshift. */
2, /* size (0 = byte, 1 = short, 2 = long). */
24, /* bitsize. */
@@ -629,13 +629,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_signed, /* complain_on_overflow. */
bfin_pcrel24_reloc, /* special_function. */
"R_pcrel24_call_x", /* name. */
"R_BFIN_PCREL24_CALL_X", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0x00FFFFFF, /* dst_mask. */
TRUE), /* pcrel_offset. */
HOWTO (R_var_eq_symb, /* type. */
HOWTO (R_BFIN_VAR_EQ_SYMB, /* type. */
0, /* rightshift. */
2, /* size (0 = byte, 1 = short, 2 = long). */
32, /* bitsize. */
@@ -643,13 +643,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_bitfield, /* complain_on_overflow. */
bfin_bfd_reloc, /* special_function. */
"R_var_eq_symb", /* name. */
"R_BFIN_VAR_EQ_SYMB", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0, /* dst_mask. */
FALSE), /* pcrel_offset. */
HOWTO (R_byte_data, /* type. */
HOWTO (R_BFIN_BYTE_DATA, /* type. */
0, /* rightshift. */
0, /* size (0 = byte, 1 = short, 2 = long). */
8, /* bitsize. */
@@ -657,13 +657,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_unsigned, /* complain_on_overflow. */
bfin_bfd_reloc, /* special_function. */
"R_byte_data", /* name. */
"R_BFIN_BYTE_DATA", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0xFF, /* dst_mask. */
TRUE), /* pcrel_offset. */
HOWTO (R_byte2_data, /* type. */
HOWTO (R_BFIN_BYTE2_DATA, /* type. */
0, /* rightshift. */
1, /* size (0 = byte, 1 = short, 2 = long). */
16, /* bitsize. */
@@ -671,13 +671,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_signed, /* complain_on_overflow. */
bfin_bfd_reloc, /* special_function. */
"R_byte2_data", /* name. */
"R_BFIN_BYTE2_DATA", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0xFFFF, /* dst_mask. */
TRUE), /* pcrel_offset. */
HOWTO (R_byte4_data, /* type. */
HOWTO (R_BFIN_BYTE4_DATA, /* type. */
0, /* rightshift. */
2, /* size (0 = byte, 1 = short, 2 = long). */
32, /* bitsize. */
@@ -685,13 +685,13 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_unsigned, /* complain_on_overflow. */
bfin_byte4_reloc, /* special_function. */
"R_byte4_data", /* name. */
"R_BFIN_BYTE4_DATA", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0xFFFFFFFF, /* dst_mask. */
TRUE), /* pcrel_offset. */
HOWTO (R_pcrel11, /* type. */
HOWTO (R_BFIN_PCREL11, /* type. */
1, /* rightshift. */
1, /* size (0 = byte, 1 = short, 2 = long). */
10, /* bitsize. */
@@ -699,7 +699,7 @@ static reloc_howto_type bfin_howto_table [] =
0, /* bitpos. */
complain_overflow_unsigned, /* complain_on_overflow. */
bfin_bfd_reloc, /* special_function. */
"R_pcrel11", /* name. */
"R_BFIN_PCREL11", /* name. */
FALSE, /* partial_inplace. */
0, /* src_mask. */
0x000003FF, /* dst_mask. */
@@ -931,7 +931,7 @@ static reloc_howto_type bfin_howto_table [] =
static reloc_howto_type bfin_gnuext_howto_table [] =
{
HOWTO (R_pltpc, /* type. */
HOWTO (R_BFIN_PLTPC, /* type. */
0, /* rightshift. */
1, /* size (0 = byte, 1 = short, 2 = long). */
16, /* bitsize. */
@@ -939,13 +939,13 @@ static reloc_howto_type bfin_gnuext_howto_table [] =
0, /* bitpos. */
complain_overflow_bitfield, /* complain_on_overflow. */
bfin_pltpc_reloc, /* special_function. */
"R_pltpc", /* name. */
"R_BFIN_PLTPC", /* name. */
FALSE, /* partial_inplace. */
0xffff, /* src_mask. */
0xffff, /* dst_mask. */
FALSE), /* pcrel_offset. */
HOWTO (R_got, /* type. */
HOWTO (R_BFIN_GOT, /* type. */
0, /* rightshift. */
1, /* size (0 = byte, 1 = short, 2 = long). */
16, /* bitsize. */
@@ -953,7 +953,7 @@ static reloc_howto_type bfin_gnuext_howto_table [] =
0, /* bitpos. */
complain_overflow_bitfield, /* complain_on_overflow. */
bfd_elf_generic_reloc, /* special_function. */
"R_got", /* name. */
"R_BFIN_GOT", /* name. */
FALSE, /* partial_inplace. */
0x7fff, /* src_mask. */
0x7fff, /* dst_mask. */
@@ -998,27 +998,27 @@ struct bfin_reloc_map
static const struct bfin_reloc_map bfin_reloc_map [] =
{
{ BFD_RELOC_NONE, R_unused0 },
{ BFD_RELOC_BFIN_5_PCREL, R_pcrel5m2 },
{ BFD_RELOC_NONE, R_unused1 },
{ BFD_RELOC_BFIN_10_PCREL, R_pcrel10 },
{ BFD_RELOC_BFIN_12_PCREL_JUMP, R_pcrel12_jump },
{ BFD_RELOC_BFIN_16_IMM, R_rimm16 },
{ BFD_RELOC_BFIN_16_LOW, R_luimm16 },
{ BFD_RELOC_BFIN_16_HIGH, R_huimm16 },
{ BFD_RELOC_BFIN_12_PCREL_JUMP_S, R_pcrel12_jump_s },
{ BFD_RELOC_24_PCREL, R_pcrel24 },
{ BFD_RELOC_24_PCREL, R_pcrel24 },
{ BFD_RELOC_BFIN_24_PCREL_JUMP_L, R_pcrel24_jump_l },
{ BFD_RELOC_NONE, R_unusedb },
{ BFD_RELOC_NONE, R_unusedc },
{ BFD_RELOC_BFIN_24_PCREL_CALL_X, R_pcrel24_call_x },
{ BFD_RELOC_8, R_byte_data },
{ BFD_RELOC_16, R_byte2_data },
{ BFD_RELOC_32, R_byte4_data },
{ BFD_RELOC_BFIN_11_PCREL, R_pcrel11 },
{ BFD_RELOC_BFIN_GOT, R_got },
{ BFD_RELOC_BFIN_PLTPC, R_pltpc },
{ BFD_RELOC_NONE, R_BFIN_UNUSED0 },
{ BFD_RELOC_BFIN_5_PCREL, R_BFIN_PCREL5M2 },
{ BFD_RELOC_NONE, R_BFIN_UNUSED1 },
{ BFD_RELOC_BFIN_10_PCREL, R_BFIN_PCREL10 },
{ BFD_RELOC_BFIN_12_PCREL_JUMP, R_BFIN_PCREL12_JUMP },
{ BFD_RELOC_BFIN_16_IMM, R_BFIN_RIMM16 },
{ BFD_RELOC_BFIN_16_LOW, R_BFIN_LUIMM16 },
{ BFD_RELOC_BFIN_16_HIGH, R_BFIN_HUIMM16 },
{ BFD_RELOC_BFIN_12_PCREL_JUMP_S, R_BFIN_PCREL12_JUMP_S },
{ BFD_RELOC_24_PCREL, R_BFIN_PCREL24 },
{ BFD_RELOC_24_PCREL, R_BFIN_PCREL24 },
{ BFD_RELOC_BFIN_24_PCREL_JUMP_L, R_BFIN_PCREL24_JUMP_L },
{ BFD_RELOC_NONE, R_BFIN_UNUSEDB },
{ BFD_RELOC_NONE, R_BFIN_UNUSEDC },
{ BFD_RELOC_BFIN_24_PCREL_CALL_X, R_BFIN_PCREL24_CALL_X },
{ BFD_RELOC_8, R_BFIN_BYTE_DATA },
{ BFD_RELOC_16, R_BFIN_BYTE2_DATA },
{ BFD_RELOC_32, R_BFIN_BYTE4_DATA },
{ BFD_RELOC_BFIN_11_PCREL, R_BFIN_PCREL11 },
{ BFD_RELOC_BFIN_GOT, R_BFIN_GOT },
{ BFD_RELOC_BFIN_PLTPC, R_BFIN_PLTPC },
{ BFD_RELOC_BFIN_GOT17M4, R_BFIN_GOT17M4 },
{ BFD_RELOC_BFIN_GOTHI, R_BFIN_GOTHI },
@@ -1191,7 +1191,7 @@ bfin_check_relocs (bfd * abfd,
return FALSE;
break;
case R_got:
case R_BFIN_GOT:
if (h != NULL
&& strcmp (h->root.root.string, "__GLOBAL_OFFSET_TABLE_") == 0)
break;
@@ -1301,7 +1301,7 @@ bfin_final_link_relocate (Elf_Internal_Rela *rel, reloc_howto_type *howto,
{
int r_type = ELF32_R_TYPE (rel->r_info);
if (r_type == R_pcrel24 || r_type == R_pcrel24_jump_l)
if (r_type == R_BFIN_PCREL24 || r_type == R_BFIN_PCREL24_JUMP_L)
{
bfd_reloc_status_type r = bfd_reloc_ok;
bfd_vma x;
@@ -1450,7 +1450,7 @@ bfin_relocate_section (bfd * output_bfd,
case R_BFIN_GNU_VTENTRY:
return bfd_reloc_ok;
case R_got:
case R_BFIN_GOT:
/* Relocation is to the address of the entry for this symbol
in the global offset table. */
if (h != NULL
@@ -1543,7 +1543,7 @@ bfin_relocate_section (bfd * output_bfd,
outrel.r_offset = (sgot->output_section->vma
+ sgot->output_offset + off);
outrel.r_info =
ELF32_R_INFO (0, R_pcrel24);
ELF32_R_INFO (0, R_BFIN_PCREL24);
outrel.r_addend = relocation;
loc = s->contents;
loc +=
@@ -1675,7 +1675,7 @@ bfin_gc_sweep_hook (bfd * abfd,
switch (ELF32_R_TYPE (rel->r_info))
{
case R_got:
case R_BFIN_GOT:
r_symndx = ELF32_R_SYM (rel->r_info);
if (r_symndx >= symtab_hdr->sh_info)
{
@@ -1893,7 +1893,7 @@ struct bfinfdpic_relocs_info
needed for this symbol. */
unsigned done:1;
/* The number of R_byte4_data, R_BFIN_FUNCDESC and R_BFIN_FUNCDESC_VALUE
/* The number of R_BFIN_BYTE4_DATA, R_BFIN_FUNCDESC and R_BFIN_FUNCDESC_VALUE
relocations referencing the symbol. */
unsigned relocs32, relocsfd, relocsfdv;
@@ -2209,7 +2209,7 @@ _bfinfdpic_emit_got_relocs_plt_entries (struct bfinfdpic_relocs_info *entry,
+ bfinfdpic_got_section (info)
->output_section->vma
+ bfinfdpic_got_section (info)->output_offset,
R_byte4_data, idx, ad, entry);
R_BFIN_BYTE4_DATA, idx, ad, entry);
bfd_put_32 (output_bfd, ad,
bfinfdpic_got_section (info)->contents
@@ -2261,7 +2261,7 @@ _bfinfdpic_emit_got_relocs_plt_entries (struct bfinfdpic_relocs_info *entry,
so reference it directly. */
if (elf_hash_table (info)->dynamic_sections_created)
BFD_ASSERT (entry->privfd);
reloc = R_byte4_data;
reloc = R_BFIN_BYTE4_DATA;
idx = elf_section_data (bfinfdpic_got_section (info)
->output_section)->dynindx;
ad = bfinfdpic_got_section (info)->output_offset
@@ -2665,9 +2665,9 @@ bfinfdpic_relocate_section (bfd * output_bfd,
switch (r_type)
{
case R_pcrel24:
case R_pcrel24_jump_l:
case R_byte4_data:
case R_BFIN_PCREL24:
case R_BFIN_PCREL24_JUMP_L:
case R_BFIN_BYTE4_DATA:
if (! IS_FDPIC (output_bfd))
goto non_fdpic;
@@ -2727,8 +2727,8 @@ bfinfdpic_relocate_section (bfd * output_bfd,
switch (r_type)
{
case R_pcrel24:
case R_pcrel24_jump_l:
case R_BFIN_PCREL24:
case R_BFIN_PCREL24_JUMP_L:
check_segment[0] = isec_segment;
if (! IS_FDPIC (output_bfd))
check_segment[1] = isec_segment;
@@ -2826,7 +2826,7 @@ bfinfdpic_relocate_section (bfd * output_bfd,
/* Otherwise, we know we have a private function
descriptor, so reference it directly. */
BFD_ASSERT (picrel->privfd);
r_type = R_byte4_data;
r_type = R_BFIN_BYTE4_DATA;
dynindx = elf_section_data (bfinfdpic_got_section (info)
->output_section)->dynindx;
addend = bfinfdpic_got_section (info)->output_offset
@@ -2893,7 +2893,7 @@ bfinfdpic_relocate_section (bfd * output_bfd,
_bfinfdpic_add_dyn_reloc (output_bfd,
bfinfdpic_gotrel_section (info),
0,
R_unused0,
R_BFIN_UNUSED0,
dynindx, addend, picrel);
else
_bfinfdpic_add_dyn_reloc (output_bfd,
@@ -2916,7 +2916,7 @@ bfinfdpic_relocate_section (bfd * output_bfd,
check_segment[0] = check_segment[1] = got_segment;
break;
case R_byte4_data:
case R_BFIN_BYTE4_DATA:
if (! IS_FDPIC (output_bfd))
{
check_segment[0] = check_segment[1] = -1;
@@ -3037,7 +3037,7 @@ bfinfdpic_relocate_section (bfd * output_bfd,
if (offset >= (bfd_vma)-2)
_bfinfdpic_add_dyn_reloc (output_bfd,
bfinfdpic_gotrel_section (info),
0, R_unused0, dynindx, addend, picrel);
0, R_BFIN_UNUSED0, dynindx, addend, picrel);
else
_bfinfdpic_add_dyn_reloc (output_bfd,
bfinfdpic_gotrel_section (info),
@@ -3153,8 +3153,8 @@ bfinfdpic_relocate_section (bfd * output_bfd,
switch (r_type)
{
case R_pcrel24:
case R_pcrel24_jump_l:
case R_BFIN_PCREL24:
case R_BFIN_PCREL24_JUMP_L:
if (! IS_FDPIC (output_bfd) || ! picrel->plt)
break;
/* Fall through. */
@@ -3284,8 +3284,8 @@ bfinfdpic_gc_sweep_hook (bfd *abfd,
switch (ELF32_R_TYPE (rel->r_info))
{
case R_pcrel24:
case R_pcrel24_jump_l:
case R_BFIN_PCREL24:
case R_BFIN_PCREL24_JUMP_L:
picrel->call--;
break;
@@ -3295,7 +3295,7 @@ bfinfdpic_gc_sweep_hook (bfd *abfd,
picrel->relocs32++;
/* Fall through. */
case R_byte4_data:
case R_BFIN_BYTE4_DATA:
picrel->sym--;
if (bfd_get_section_flags (abfd, sec) & SEC_ALLOC)
picrel->relocs32--;
@@ -4653,9 +4653,9 @@ bfinfdpic_check_relocs (bfd *abfd, struct bfd_link_info *info,
if (! IS_FDPIC (abfd))
goto bad_reloc;
/* Fall through. */
case R_pcrel24:
case R_pcrel24_jump_l:
case R_byte4_data:
case R_BFIN_PCREL24:
case R_BFIN_PCREL24_JUMP_L:
case R_BFIN_BYTE4_DATA:
if (IS_FDPIC (abfd) && ! dynobj)
{
elf_hash_table (info)->dynobj = dynobj = abfd;
@@ -4699,8 +4699,8 @@ bfinfdpic_check_relocs (bfd *abfd, struct bfd_link_info *info,
switch (ELF32_R_TYPE (rel->r_info))
{
case R_pcrel24:
case R_pcrel24_jump_l:
case R_BFIN_PCREL24:
case R_BFIN_PCREL24_JUMP_L:
if (IS_FDPIC (abfd))
picrel->call++;
break;
@@ -4711,7 +4711,7 @@ bfinfdpic_check_relocs (bfd *abfd, struct bfd_link_info *info,
picrel->relocs32--;
/* Fall through. */
case R_byte4_data:
case R_BFIN_BYTE4_DATA:
if (! IS_FDPIC (abfd))
break;
@@ -4774,10 +4774,10 @@ bfinfdpic_check_relocs (bfd *abfd, struct bfd_link_info *info,
return FALSE;
break;
case R_huimm16:
case R_luimm16:
case R_pcrel12_jump_s:
case R_pcrel10:
case R_BFIN_HUIMM16:
case R_BFIN_LUIMM16:
case R_BFIN_PCREL12_JUMP_S:
case R_BFIN_PCREL10:
break;
default:
@@ -5094,7 +5094,7 @@ bfin_finish_dynamic_symbol (bfd * output_bfd,
|| h->dynindx == -1 || h->forced_local) && h->def_regular)
{
fprintf(stderr, "*** check this relocation %s\n", __FUNCTION__);
rela.r_info = ELF32_R_INFO (0, R_pcrel24);
rela.r_info = ELF32_R_INFO (0, R_BFIN_PCREL24);
rela.r_addend = bfd_get_signed_32 (output_bfd,
(sgot->contents
+
@@ -5105,7 +5105,7 @@ bfin_finish_dynamic_symbol (bfd * output_bfd,
{
bfd_put_32 (output_bfd, (bfd_vma) 0,
sgot->contents + (h->got.offset & ~(bfd_vma) 1));
rela.r_info = ELF32_R_INFO (h->dynindx, R_got);
rela.r_info = ELF32_R_INFO (h->dynindx, R_BFIN_GOT);
rela.r_addend = 0;
}
@@ -5500,7 +5500,7 @@ bfd_bfin_elf32_create_embedded_relocs (
characters. */
/* We can only relocate absolute longword relocs at run time. */
if (ELF32_R_TYPE (irel->r_info) != (int) R_byte4_data)
if (ELF32_R_TYPE (irel->r_info) != (int) R_BFIN_BYTE4_DATA)
{
*errmsg = _("unsupported reloc type");
bfd_set_error (bfd_error_bad_value);

5
gas/testsuite/ChangeLog
View File

@@ -1,3 +1,8 @@
2006-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
From Mike Frysinger <michael.frysinger@analog.com>
* gas/bfin/reloc.d: Adjust for the renamed relocations.
2009-08-07 Daniel Jacobowitz <dan@codesourcery.com>
* gas/arm/mapping2.s: Test code after .ident.

16
gas/testsuite/gas/bfin/reloc.d
View File

@@ -4,17 +4,17 @@
RELOCATION RECORDS FOR \[\.text\]:
OFFSET TYPE VALUE
0*0004 R_pcrel24 _call_data1
0*0008 R_rimm16 .data
0*000a R_pcrel12_jump_s .text\+0x00000018
0*000e R_pcrel24 call_data1\+0x00000008
0*0012 R_huimm16 .data\+0x00000002
0*0016 R_luimm16 .data\+0x00000004
0*001a R_huimm16 load_extern1
0*0004 R_BFIN_PCREL24 _call_data1
0*0008 R_BFIN_RIMM16 .data
0*000a R_BFIN_PCREL12_JUMP_S .text\+0x00000018
0*000e R_BFIN_PCREL24 call_data1\+0x00000008
0*0012 R_BFIN_HUIMM16 .data\+0x00000002
0*0016 R_BFIN_LUIMM16 .data\+0x00000004
0*001a R_BFIN_HUIMM16 load_extern1
RELOCATION RECORDS FOR \[\.data\]:
OFFSET TYPE VALUE
0*0006 R_byte_data load_extern1
0*0006 R_BFIN_BYTE_DATA load_extern1

23
include/elf/ChangeLog
View File

@@ -1,3 +1,26 @@
2006-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
From Mike Frysinger <michael.frysinger@analog.com>
* bfin.h (R_BFIN_UNUSED, R_BFIN_PCREL5M2, R_BFIN_UNUSED1,
R_BFIN_PCREL10, R_BFIN_PCREL12_JUMP, R_BFIN_RIMM16,
R_BFIN_LUIMM16, R_BFIN_HUIMM16, R_BFIN_PCREL12_JUMP_S,
R_BFIN_PCREL24_JUMP_X, R_BFIN_PCREL24, R_BFIN_UNUSEDB,
R_BFIN_UNUSEDC, R_BFIN_PCREL24_JUMP_L, R_BFIN_PCREL24_CALL_X,
R_BFIN_VAR_EQ_SYMB, R_BFIN_BYTE_DATA, R_BFIN_BYTE2_DATA,
R_BFIN_BYTE4_DATA, R_BFIN_PCREL11, R_BFIN_PUSH, R_BFIN_CONST,
R_BFIN_ADD, R_BFIN_SUB, R_BFIN_MULT, R_BFIN_DIV, R_BFIN_MOD,
R_BFIN_LSHIFT, R_BFIN_RSHIFT, R_BFIN_AND, R_BFIN_OR, R_BFIN_XOR,
R_BFIN_LAND, R_BFIN_LOR, R_BFIN_LEN, R_BFIN_NEG, R_BFIN_COMP,
R_BFIN_PAGE, R_BFIN_HWPAGE, R_BFIN_ADDR, R_BFIN_PLTPLC,
R_BFIN_GOT, R_BFIN_MAX): Renamed from R_unused0, R_pcrel5ms,
R_unused1, R_pcrel10, R_pcrel12_jump, R_rimm16, R_luimm16,
R_huimm16, R_pcrel12_jump_s, R_pcrel24_jump_x, R_pcrel24,
R_unusedb, R_unusedc, R_pcrel24_jump_l, R_pcrel24_call_x,
R_var_eq_symb, R_byte_data, R_byte2_data, R_byte4_data, R_pcrel11,
R_push, R_const, R_add, R_sub, R_mult, R_div, R_mod, R_lshift,
R_rshift, R_and, R_or, R_xor, R_land, R_lor, R_len, R_neg, R_comp,
R_page, R_hwpage, R_addr, R_pltpc, R_got.
2009-08-09 Michael Eager <eager@eagercon.com>
* elf/common.h: Define EM_resnnn reserved values. Add EM_AVR32,

88
include/elf/bfin.h
View File

@@ -19,30 +19,30 @@ along with this program; if not, write to the Free Software Foundation, Inc.,
#ifndef _ELF_BFIN_H
#define _ELF_BFIN_H
#include "elf/reloc-macros.h"
START_RELOC_NUMBERS (elf_bfin_reloc_type)
RELOC_NUMBER (R_unused0, 0x00) /* relocation type 0 is not defined*/
RELOC_NUMBER (R_pcrel5m2, 0x01) /*LSETUP part a*/
RELOC_NUMBER (R_unused1, 0x02) /* relocation type 2 is not defined*/
RELOC_NUMBER (R_pcrel10, 0x03) /* type 3, 0x00) if cc jump <target> */
RELOC_NUMBER (R_pcrel12_jump, 0x04) /* type 4, 0x00) jump <target> */
RELOC_NUMBER (R_rimm16, 0x05) /* type 0x5, 0x00) rN = <target> */
RELOC_NUMBER (R_luimm16, 0x06) /* # 0x6, 0x00) preg.l=<target> Load imm 16 to lower half */
RELOC_NUMBER (R_huimm16, 0x07) /* # 0x7, 0x00) preg.h=<target> Load imm 16 to upper half*/
RELOC_NUMBER (R_pcrel12_jump_s, 0x08) /* # 0x8 jump.s <target> */
RELOC_NUMBER (R_pcrel24_jump_x, 0x09) /* # 0x9 jump.x <target> */
RELOC_NUMBER (R_pcrel24, 0x0a) /* # 0xa call <target> , 0x00) not expandable*/
RELOC_NUMBER (R_unusedb, 0x0b) /* # 0xb not generated */
RELOC_NUMBER (R_unusedc, 0x0c) /* # 0xc not used */
RELOC_NUMBER (R_pcrel24_jump_l, 0x0d) /*0xd jump.l <target>*/
RELOC_NUMBER (R_pcrel24_call_x, 0x0e) /* 0xE, 0x00) call.x <target> if <target> is above 24 bit limit call through P1 */
RELOC_NUMBER (R_var_eq_symb, 0x0f) /* 0xf, 0x00) linker should treat it same as 0x12 */
RELOC_NUMBER (R_byte_data, 0x10) /* 0x10, 0x00) .byte var = symbol */
RELOC_NUMBER (R_byte2_data, 0x11) /* 0x11, 0x00) .byte2 var = symbol */
RELOC_NUMBER (R_byte4_data, 0x12) /* 0x12, 0x00) .byte4 var = symbol and .var var=symbol */
RELOC_NUMBER (R_pcrel11, 0x13) /* 0x13, 0x00) lsetup part b */
RELOC_NUMBER (R_BFIN_UNUSED0, 0x00) /* relocation type 0 is not defined */
RELOC_NUMBER (R_BFIN_PCREL5M2, 0x01) /* LSETUP part a */
RELOC_NUMBER (R_BFIN_UNUSED1, 0x02) /* relocation type 2 is not defined */
RELOC_NUMBER (R_BFIN_PCREL10, 0x03) /* type 3, 0x00) if cc jump <target> */
RELOC_NUMBER (R_BFIN_PCREL12_JUMP, 0x04) /* type 4, 0x00) jump <target> */
RELOC_NUMBER (R_BFIN_RIMM16, 0x05) /* type 0x5, 0x00) rN = <target> */
RELOC_NUMBER (R_BFIN_LUIMM16, 0x06) /* # 0x6, 0x00) preg.l=<target> Load imm 16 to lower half */
RELOC_NUMBER (R_BFIN_HUIMM16, 0x07) /* # 0x7, 0x00) preg.h=<target> Load imm 16 to upper half */
RELOC_NUMBER (R_BFIN_PCREL12_JUMP_S, 0x08) /* # 0x8 jump.s <target> */
RELOC_NUMBER (R_BFIN_PCREL24_JUMP_X, 0x09) /* # 0x9 jump.x <target> */
RELOC_NUMBER (R_BFIN_PCREL24, 0x0a) /* # 0xa call <target> , 0x00) not expandable */
RELOC_NUMBER (R_BFIN_UNUSEDB, 0x0b) /* # 0xb not generated */
RELOC_NUMBER (R_BFIN_UNUSEDC, 0x0c) /* # 0xc not used */
RELOC_NUMBER (R_BFIN_PCREL24_JUMP_L, 0x0d) /* 0xd jump.l <target> */
RELOC_NUMBER (R_BFIN_PCREL24_CALL_X, 0x0e) /* 0xE, 0x00) call.x <target> if <target> is above 24 bit limit call through P1 */
RELOC_NUMBER (R_BFIN_VAR_EQ_SYMB, 0x0f) /* 0xf, 0x00) linker should treat it same as 0x12 */
RELOC_NUMBER (R_BFIN_BYTE_DATA, 0x10) /* 0x10, 0x00) .byte var = symbol */
RELOC_NUMBER (R_BFIN_BYTE2_DATA, 0x11) /* 0x11, 0x00) .byte2 var = symbol */
RELOC_NUMBER (R_BFIN_BYTE4_DATA, 0x12) /* 0x12, 0x00) .byte4 var = symbol and .var var=symbol */
RELOC_NUMBER (R_BFIN_PCREL11, 0x13) /* 0x13, 0x00) lsetup part b */
RELOC_NUMBER (R_BFIN_GOT17M4, 0x14)
RELOC_NUMBER (R_BFIN_GOTHI, 0x15)
RELOC_NUMBER (R_BFIN_GOTLO, 0x16)
@@ -58,31 +58,31 @@ START_RELOC_NUMBERS (elf_bfin_reloc_type)
RELOC_NUMBER (R_BFIN_GOTOFFHI, 0x20)
RELOC_NUMBER (R_BFIN_GOTOFFLO, 0x21)
RELOC_NUMBER (R_push, 0xE0)
RELOC_NUMBER (R_const, 0xE1)
RELOC_NUMBER (R_add, 0xE2)
RELOC_NUMBER (R_sub, 0xE3)
RELOC_NUMBER (R_mult, 0xE4)
RELOC_NUMBER (R_div, 0xE5)
RELOC_NUMBER (R_mod, 0xE6)
RELOC_NUMBER (R_lshift, 0xE7)
RELOC_NUMBER (R_rshift, 0xE8)
RELOC_NUMBER (R_and, 0xE9)
RELOC_NUMBER (R_or, 0xEA)
RELOC_NUMBER (R_xor, 0xEB)
RELOC_NUMBER (R_land, 0xEC)
RELOC_NUMBER (R_lor, 0xED)
RELOC_NUMBER (R_len, 0xEE)
RELOC_NUMBER (R_neg, 0xEF)
RELOC_NUMBER (R_comp, 0xF0)
RELOC_NUMBER (R_page, 0xF1)
RELOC_NUMBER (R_hwpage, 0xF2)
RELOC_NUMBER (R_addr, 0xF3)
RELOC_NUMBER (R_pltpc, 0x40) /* PLT gnu only relocation */
RELOC_NUMBER (R_got, 0x41) /* GOT gnu only relocation */
RELOC_NUMBER (R_BFIN_PUSH, 0xE0)
RELOC_NUMBER (R_BFIN_CONST, 0xE1)
RELOC_NUMBER (R_BFIN_ADD, 0xE2)
RELOC_NUMBER (R_BFIN_SUB, 0xE3)
RELOC_NUMBER (R_BFIN_MULT, 0xE4)
RELOC_NUMBER (R_BFIN_DIV, 0xE5)
RELOC_NUMBER (R_BFIN_MOD, 0xE6)
RELOC_NUMBER (R_BFIN_LSHIFT, 0xE7)
RELOC_NUMBER (R_BFIN_RSHIFT, 0xE8)
RELOC_NUMBER (R_BFIN_AND, 0xE9)
RELOC_NUMBER (R_BFIN_OR, 0xEA)
RELOC_NUMBER (R_BFIN_XOR, 0xEB)
RELOC_NUMBER (R_BFIN_LAND, 0xEC)
RELOC_NUMBER (R_BFIN_LOR, 0xED)
RELOC_NUMBER (R_BFIN_LEN, 0xEE)
RELOC_NUMBER (R_BFIN_NEG, 0xEF)
RELOC_NUMBER (R_BFIN_COMP, 0xF0)
RELOC_NUMBER (R_BFIN_PAGE, 0xF1)
RELOC_NUMBER (R_BFIN_HWPAGE, 0xF2)
RELOC_NUMBER (R_BFIN_ADDR, 0xF3)
RELOC_NUMBER (R_BFIN_PLTPC, 0x40) /* PLT gnu only relocation */
RELOC_NUMBER (R_BFIN_GOT, 0x41) /* GOT gnu only relocation */
RELOC_NUMBER (R_BFIN_GNU_VTINHERIT, 0x42) /* C++, gnu only */
RELOC_NUMBER (R_BFIN_GNU_VTENTRY, 0x43) /* C++, gnu only */
END_RELOC_NUMBERS (R_max)
END_RELOC_NUMBERS (R_BFIN_max)
/* Processor specific flags for the ELF header e_flags field. */
#define EF_BFIN_PIC 0x00000001 /* -fpic */