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2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>

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* elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
        * bfd-in.h: Prototype bfd_elf_get_arch_size.
        * bfd-in2.h: Prototype bfd_elf_get_arch_size.
This commit is contained in:
Michael Snyder 2000-05-05 18:12:53 +00:00
parent 318b21ef35
commit 3425c18298
4 changed files with 30 additions and 3 deletions
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6
bfd/ChangeLog
View File

@ -1,3 +1,9 @@
2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
* elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
* bfd-in.h: Prototype bfd_elf_get_arch_size.
* bfd-in2.h: Prototype bfd_elf_get_arch_size.
2000-05-04 Alan Modra <alan@linuxcare.com.au>
* libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.

3
bfd/bfd-in.h
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@ -640,6 +640,9 @@ extern long bfd_get_elf_phdr_upper_bound PARAMS ((bfd *abfd));
error occurs; bfd_get_error will return an appropriate code. */
extern int bfd_get_elf_phdrs PARAMS ((bfd *abfd, void *phdrs));
/* Return the arch_size field of an elf bfd, or -1 if not elf. */
extern int bfd_elf_get_arch_size PARAMS ((bfd *));
/* SunOS shared library support routines for the linker. */
extern struct bfd_link_needed_list *bfd_sunos_get_needed_list

3
bfd/bfd-in2.h
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@ -640,6 +640,9 @@ extern long bfd_get_elf_phdr_upper_bound PARAMS ((bfd *abfd));
error occurs; bfd_get_error will return an appropriate code. */
extern int bfd_get_elf_phdrs PARAMS ((bfd *abfd, void *phdrs));
/* Return the arch_size field of an elf bfd, or -1 if not elf. */
extern int bfd_elf_get_arch_size PARAMS ((bfd *));
/* SunOS shared library support routines for the linker. */
extern struct bfd_link_needed_list *bfd_sunos_get_needed_list

21
bfd/elf.c
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@ -1752,6 +1752,22 @@ elf_fake_sections (abfd, asect, failedptrarg)
*failedptr = true;
}
/* Get elf arch size (32 / 64).
Returns -1 if not elf. */
int
bfd_elf_get_arch_size (abfd)
bfd *abfd;
{
if (abfd->xvec->flavour != bfd_target_elf_flavour)
{
bfd_set_error (bfd_error_wrong_format);
return -1;
}
return (get_elf_backend_data (abfd))->s->arch_size;
}
/* Assign all ELF section numbers. The dummy first section is handled here
too. The link/info pointers for the standard section types are filled
in here too, while we're at it. */
@ -1764,7 +1780,6 @@ assign_section_numbers (abfd)
asection *sec;
unsigned int section_number;
Elf_Internal_Shdr **i_shdrp;
struct elf_backend_data *bed = get_elf_backend_data (abfd);
section_number = 1;
@ -1899,7 +1914,7 @@ assign_section_numbers (abfd)
/* This is a .stab section. */
elf_section_data (s)->this_hdr.sh_entsize =
4 + 2 * (bed->s->arch_size / 8);
4 + 2 * bfd_elf_get_arch_size (abfd) / 8;
}
}
break;
@ -3226,7 +3241,7 @@ prep_headers (abfd)
i_ehdrp->e_machine = EM_NONE;
break;
case bfd_arch_sparc:
if (bed->s->arch_size == 64)
if (bfd_elf_get_arch_size (abfd) == 64)
i_ehdrp->e_machine = EM_SPARCV9;
else
i_ehdrp->e_machine = EM_SPARC;