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* elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16

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and R_XSTORMY16_HI16) howto entries.
(xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
(xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
determine the start of the second reloc table.
This commit is contained in:
DJ Delorie 2002-12-17 03:54:15 +00:00
parent 9b700aad36
commit 46f2b5418f
2 changed files with 41 additions and 1 deletions
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8
bfd/ChangeLog
View file

@ -1,3 +1,11 @@
2002-12-16 Andrew MacLeod <amacleod@redhat.com>
* elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
and R_XSTORMY16_HI16) howto entries.
(xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
(xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
determine the start of the second reloc table.
2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
* ecofflink.c: Fix the reading of the debugging information

34
bfd/elf32-xstormy16.c
View file

@ -208,6 +208,36 @@ static reloc_howto_type xstormy16_elf_howto_table [] =
0, /* src_mask */
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Low order 16 bit value of a high memory address. */
HOWTO (R_XSTORMY16_LO16, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_XSTORMY16_LO16", /* name */
FALSE, /* partial_inplace */
0, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* High order 16 bit value of a high memory address. */
HOWTO (R_XSTORMY16_HI16, /* type */
16, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_XSTORMY16_HI16", /* name */
FALSE, /* partial_inplace */
0, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
};
static reloc_howto_type xstormy16_elf_howto_table2 [] =
@ -265,6 +295,8 @@ static const reloc_map xstormy16_reloc_map [] =
{ BFD_RELOC_XSTORMY16_REL_12, R_XSTORMY16_REL_12, xstormy16_elf_howto_table },
{ BFD_RELOC_XSTORMY16_24, R_XSTORMY16_24, xstormy16_elf_howto_table },
{ BFD_RELOC_XSTORMY16_FPTR16, R_XSTORMY16_FPTR16, xstormy16_elf_howto_table },
{ BFD_RELOC_LO16, R_XSTORMY16_LO16, xstormy16_elf_howto_table },
{ BFD_RELOC_HI16, R_XSTORMY16_HI16, xstormy16_elf_howto_table },
{ BFD_RELOC_VTABLE_INHERIT, R_XSTORMY16_GNU_VTINHERIT, xstormy16_elf_howto_table2 },
{ BFD_RELOC_VTABLE_ENTRY, R_XSTORMY16_GNU_VTENTRY, xstormy16_elf_howto_table2 },
};
@ -300,7 +332,7 @@ xstormy16_info_to_howto_rela (abfd, cache_ptr, dst)
{
unsigned int r_type = ELF32_R_TYPE (dst->r_info);
if (r_type <= (unsigned int) R_XSTORMY16_FPTR16)
if (r_type <= (unsigned int) R_XSTORMY16_HI16)
cache_ptr->howto = &xstormy16_elf_howto_table [r_type];
else if (r_type - R_XSTORMY16_GNU_VTINHERIT
<= (unsigned int) R_XSTORMY16_GNU_VTENTRY)