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authorLifang Xia <lifang_xia@c-sky.com>2021-04-14 17:18:13 +0800
committerLifang Xia <lifang_xia@c-sky.com>2021-04-15 10:07:35 +0800
commitf6a1f9574955cd2678c66e658d770adda9331995 (patch)
treebc3e697800b300e221a0d198413b96da03a358d7 /bfd
parentd4015fc5aa122b0de3f23c3b586e967dd2f2e225 (diff)
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CSKY: Fix special_function in howto table
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.
Diffstat (limited to 'bfd')
-rw-r--r--bfd/ChangeLog10
-rw-r--r--bfd/elf32-csky.c120
2 files changed, 70 insertions, 60 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 6c89655..4884aab 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -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>
PR binutils/27708
diff --git a/bfd/elf32-csky.c b/bfd/elf32-csky.c
index f8209a4..3ab4639 100644
--- a/bfd/elf32-csky.c
+++ b/bfd/elf32-csky.c
@@ -324,33 +324,33 @@ static reloc_howto_type csky_elf_howto_table[] =
/* 20: Only for csky v2. */
HOWTO (R_CKCORE_PCREL_IMM16BY2, /* type */
- 1, /* rightshift */
- 2, /* size */
- 16, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- NULL, /* special_function */
- "R_CKCORE_PCREL_IMM16BY2", /* name */
- false, /* partial_inplace */
- 0x0, /* src_mask */
- 0xffff, /* dst_mask */
- true), /* pcrel_offset */
+ 1, /* rightshift */
+ 2, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_CKCORE_PCREL_IMM16BY2", /* name */
+ false, /* partial_inplace */
+ 0x0, /* src_mask */
+ 0xffff, /* dst_mask */
+ true), /* pcrel_offset */
/* 21: Only for csky v2. */
HOWTO (R_CKCORE_PCREL_IMM16BY4, /* type */
- 2, /* rightshift */
- 2, /* size */
- 16, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- NULL, /* special_function */
- "R_CKCORE_PCREL_IMM16BY4", /* name */
- false, /* partial_inplace */
- 0xffff0000, /* src_mask */
- 0xffff, /* dst_mask */
- true), /* pcrel_offset */
+ 2, /* rightshift */
+ 2, /* size */
+ 16, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_CKCORE_PCREL_IMM16BY4", /* name */
+ false, /* partial_inplace */
+ 0xffff0000, /* src_mask */
+ 0xffff, /* dst_mask */
+ true), /* pcrel_offset */
/* 22: Only for csky v2. */
HOWTO (R_CKCORE_PCREL_IMM10BY2, /* type */
@@ -369,18 +369,18 @@ static reloc_howto_type csky_elf_howto_table[] =
/* 23: Only for csky v2. */
HOWTO (R_CKCORE_PCREL_IMM10BY4, /* type */
- 2, /* rightshift */
- 2, /* size */
- 10, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- NULL, /* special_function */
- "R_CKCORE_PCREL_IMM10BY4", /* name */
- false, /* partial_inplace */
- 0x0, /* src_mask */
- 0x3ff, /* dst_mask */
- true), /* pcrel_offset */
+ 2, /* rightshift */
+ 2, /* size */
+ 10, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_CKCORE_PCREL_IMM10BY4", /* name */
+ false, /* partial_inplace */
+ 0x0, /* src_mask */
+ 0x3ff, /* dst_mask */
+ true), /* pcrel_offset */
/* 24: Only for csky v2. */
HOWTO (R_CKCORE_ADDR_HI16, /* type */
@@ -621,18 +621,18 @@ static reloc_howto_type csky_elf_howto_table[] =
/* 43. */
HOWTO (R_CKCORE_PCREL_IMM18BY2, /* type */
- 1, /* rightshift */
- 2, /* size */
- 18, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- NULL, /* special_function */
- "R_CKCORE_PCREL_IMM18BY2", /* name */
- false, /* partial_inplace */
- 0x0, /* src_mask */
- 0x3ffff, /* dst_mask */
- true), /* pcrel_offset */
+ 1, /* rightshift */
+ 2, /* size */
+ 18, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_CKCORE_PCREL_IMM18BY2", /* name */
+ false, /* partial_inplace */
+ 0x0, /* src_mask */
+ 0x3ffff, /* dst_mask */
+ true), /* pcrel_offset */
/* 44. */
HOWTO (R_CKCORE_DOFFSET_IMM18, /* type */
@@ -825,18 +825,18 @@ static reloc_howto_type csky_elf_howto_table[] =
/* 59: for ck807f. */
HOWTO (R_CKCORE_PCREL_FLRW_IMM8BY4, /* type */
- 2, /* rightshift */
- 2, /* size */
- 8, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- NULL, /* special_function */
- "R_CKCORE_PCREL_FLRW_IMM8BY4", /* name */
- false, /* partial_inplace */
- 0xfe1fff0f, /* src_mask */
- 0x1e000f0, /* dst_mask */
- true), /* pcrel_offset */
+ 2, /* rightshift */
+ 2, /* size */
+ 8, /* bitsize */
+ true, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_CKCORE_PCREL_FLRW_IMM8BY4",/* name */
+ false, /* partial_inplace */
+ 0xfe1fff0f, /* src_mask */
+ 0x1e000f0, /* dst_mask */
+ true), /* pcrel_offset */
/* 60: for 810 not to generate jsri. */
HOWTO (R_CKCORE_NOJSRI, /* type */