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CSKY: Fix special_function in howto table

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The special_function for reloc should be 'bfd_elf_generic_reloc',
reloc list:
	R_CKCORE_PCREL_IMM16BY2,
	R_CKCORE_PCREL_IMM16BY4,
	R_CKCORE_PCREL_IMM10BY4,
	R_CKCORE_PCREL_IMM18BY2,
	R_CKCORE_PCREL_FLRW_IMM8BY4

bfd/
	* elf32-csky.c (csky_elf_howto_table)
	<R_CKCORE_PCREL_IMM16BY2>: Set special_function to
	bfd_elf_generic_reloc.
	<R_CKCORE_PCREL_IMM16BY4>: Likewise.
	<R_CKCORE_PCREL_IMM10BY4>: Likewise.
	<R_CKCORE_PCREL_IMM18BY2>: Likewise.
	<R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
This commit is contained in:
Lifang Xia
2021-04-14 17:18:13 +08:00
parent d4015fc5aa
commit f6a1f95749
2 changed files with 70 additions and 60 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
bfd/ChangeLog
View File

@ -1,3 +1,13 @@
2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
* elf32-csky.c (csky_elf_howto_table)
<R_CKCORE_PCREL_IMM16BY2>: Set special_function to
bfd_elf_generic_reloc.
<R_CKCORE_PCREL_IMM16BY4>: Likewise.
<R_CKCORE_PCREL_IMM10BY4>: Likewise.
<R_CKCORE_PCREL_IMM18BY2>: Likewise.
<R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
2021-04-14 H.J. Lu <hongjiu.lu@intel.com> 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/27708 PR binutils/27708

120
bfd/elf32-csky.c
View File

@ -324,33 +324,33 @@ static reloc_howto_type csky_elf_howto_table[] =
/* 20: Only for csky v2. */ /* 20: Only for csky v2. */
HOWTO (R_CKCORE_PCREL_IMM16BY2, /* type */ HOWTO (R_CKCORE_PCREL_IMM16BY2, /* type */
1, /* rightshift */ 1, /* rightshift */
2, /* size */ 2, /* size */
16, /* bitsize */ 16, /* bitsize */
true, /* pc_relative */ true, /* pc_relative */
0, /* bitpos */ 0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */ complain_overflow_signed, /* complain_on_overflow */
NULL, /* special_function */ bfd_elf_generic_reloc, /* special_function */
"R_CKCORE_PCREL_IMM16BY2", /* name */ "R_CKCORE_PCREL_IMM16BY2", /* name */
false, /* partial_inplace */ false, /* partial_inplace */
0x0, /* src_mask */ 0x0, /* src_mask */
0xffff, /* dst_mask */ 0xffff, /* dst_mask */
true), /* pcrel_offset */ true), /* pcrel_offset */
/* 21: Only for csky v2. */ /* 21: Only for csky v2. */
HOWTO (R_CKCORE_PCREL_IMM16BY4, /* type */ HOWTO (R_CKCORE_PCREL_IMM16BY4, /* type */
2, /* rightshift */ 2, /* rightshift */
2, /* size */ 2, /* size */
16, /* bitsize */ 16, /* bitsize */
true, /* pc_relative */ true, /* pc_relative */
0, /* bitpos */ 0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */ complain_overflow_bitfield, /* complain_on_overflow */
NULL, /* special_function */ bfd_elf_generic_reloc, /* special_function */
"R_CKCORE_PCREL_IMM16BY4", /* name */ "R_CKCORE_PCREL_IMM16BY4", /* name */
false, /* partial_inplace */ false, /* partial_inplace */
0xffff0000, /* src_mask */ 0xffff0000, /* src_mask */
0xffff, /* dst_mask */ 0xffff, /* dst_mask */
true), /* pcrel_offset */ true), /* pcrel_offset */
/* 22: Only for csky v2. */ /* 22: Only for csky v2. */
HOWTO (R_CKCORE_PCREL_IMM10BY2, /* type */ HOWTO (R_CKCORE_PCREL_IMM10BY2, /* type */
@ -369,18 +369,18 @@ static reloc_howto_type csky_elf_howto_table[] =
/* 23: Only for csky v2. */ /* 23: Only for csky v2. */
HOWTO (R_CKCORE_PCREL_IMM10BY4, /* type */ HOWTO (R_CKCORE_PCREL_IMM10BY4, /* type */
2, /* rightshift */ 2, /* rightshift */
2, /* size */ 2, /* size */
10, /* bitsize */ 10, /* bitsize */
true, /* pc_relative */ true, /* pc_relative */
0, /* bitpos */ 0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */ complain_overflow_bitfield, /* complain_on_overflow */
NULL, /* special_function */ bfd_elf_generic_reloc, /* special_function */
"R_CKCORE_PCREL_IMM10BY4", /* name */ "R_CKCORE_PCREL_IMM10BY4", /* name */
false, /* partial_inplace */ false, /* partial_inplace */
0x0, /* src_mask */ 0x0, /* src_mask */
0x3ff, /* dst_mask */ 0x3ff, /* dst_mask */
true), /* pcrel_offset */ true), /* pcrel_offset */
/* 24: Only for csky v2. */ /* 24: Only for csky v2. */
HOWTO (R_CKCORE_ADDR_HI16, /* type */ HOWTO (R_CKCORE_ADDR_HI16, /* type */
@ -621,18 +621,18 @@ static reloc_howto_type csky_elf_howto_table[] =
/* 43. */ /* 43. */
HOWTO (R_CKCORE_PCREL_IMM18BY2, /* type */ HOWTO (R_CKCORE_PCREL_IMM18BY2, /* type */
1, /* rightshift */ 1, /* rightshift */
2, /* size */ 2, /* size */
18, /* bitsize */ 18, /* bitsize */
true, /* pc_relative */ true, /* pc_relative */
0, /* bitpos */ 0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */ complain_overflow_signed, /* complain_on_overflow */
NULL, /* special_function */ bfd_elf_generic_reloc, /* special_function */
"R_CKCORE_PCREL_IMM18BY2", /* name */ "R_CKCORE_PCREL_IMM18BY2", /* name */
false, /* partial_inplace */ false, /* partial_inplace */
0x0, /* src_mask */ 0x0, /* src_mask */
0x3ffff, /* dst_mask */ 0x3ffff, /* dst_mask */
true), /* pcrel_offset */ true), /* pcrel_offset */
/* 44. */ /* 44. */
HOWTO (R_CKCORE_DOFFSET_IMM18, /* type */ HOWTO (R_CKCORE_DOFFSET_IMM18, /* type */
@ -825,18 +825,18 @@ static reloc_howto_type csky_elf_howto_table[] =
/* 59: for ck807f. */ /* 59: for ck807f. */
HOWTO (R_CKCORE_PCREL_FLRW_IMM8BY4, /* type */ HOWTO (R_CKCORE_PCREL_FLRW_IMM8BY4, /* type */
2, /* rightshift */ 2, /* rightshift */
2, /* size */ 2, /* size */
8, /* bitsize */ 8, /* bitsize */
true, /* pc_relative */ true, /* pc_relative */
0, /* bitpos */ 0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */ complain_overflow_bitfield, /* complain_on_overflow */
NULL, /* special_function */ bfd_elf_generic_reloc, /* special_function */
"R_CKCORE_PCREL_FLRW_IMM8BY4", /* name */ "R_CKCORE_PCREL_FLRW_IMM8BY4",/* name */
false, /* partial_inplace */ false, /* partial_inplace */
0xfe1fff0f, /* src_mask */ 0xfe1fff0f, /* src_mask */
0x1e000f0, /* dst_mask */ 0x1e000f0, /* dst_mask */
true), /* pcrel_offset */ true), /* pcrel_offset */
/* 60: for 810 not to generate jsri. */ /* 60: for 810 not to generate jsri. */
HOWTO (R_CKCORE_NOJSRI, /* type */ HOWTO (R_CKCORE_NOJSRI, /* type */