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binutils-gdb
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* elfcode.h (map_program_segments): Add sorted_hdrs parameter. 

Search through it rather than through unsorted section headers.
	(assign_file_positions_except_relocs): Pass sorted_hdrs to
	map_program_segments.
This commit is contained in:
Ian Lance Taylor 1995-01-31 20:55:25 +00:00
parent ccbae88965
commit 5945db2997
2 changed files with 22 additions and 5 deletions
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7
bfd/ChangeLog
View File

@ -1,3 +1,10 @@
Tue Jan 31 15:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
* elfcode.h (map_program_segments): Add sorted_hdrs parameter.
Search through it rather than through unsorted section headers.
(assign_file_positions_except_relocs): Pass sorted_hdrs to
map_program_segments.
Mon Jan 30 22:04:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
* ecoff.c (_bfd_ecoff_find_nearest_line): Fix problems in range

20
bfd/elfcode.h
View File

@ -165,7 +165,8 @@ static int elf_sort_hdrs PARAMS ((const PTR, const PTR));
static void assign_file_positions_for_relocs PARAMS ((bfd *));
static bfd_size_type get_program_header_size PARAMS ((bfd *));
static file_ptr map_program_segments
PARAMS ((bfd *, file_ptr, Elf_Internal_Shdr *, bfd_size_type));
PARAMS ((bfd *, file_ptr, Elf_Internal_Shdr *, Elf_Internal_Shdr **,
bfd_size_type));
static boolean elf_map_symbols PARAMS ((bfd *));
static boolean swap_out_syms PARAMS ((bfd *, struct bfd_strtab_hash **));
@ -1754,14 +1755,16 @@ get_program_header_size (abfd)
/* Create the program header. OFF is the file offset where the
program header should be written. FIRST is the first loadable ELF
section. PHDR_SIZE is the size of the program header as returned
section. SORTED_HDRS is the ELF sections sorted by section
address. PHDR_SIZE is the size of the program header as returned
by get_program_header_size. */
static file_ptr
map_program_segments (abfd, off, first, phdr_size)
map_program_segments (abfd, off, first, sorted_hdrs, phdr_size)
bfd *abfd;
file_ptr off;
Elf_Internal_Shdr *first;
Elf_Internal_Shdr **sorted_hdrs;
bfd_size_type phdr_size;
{
Elf_Internal_Phdr phdrs[10];
@ -1840,7 +1843,7 @@ map_program_segments (abfd, off, first, phdr_size)
sh_addr for this to work correctly. */
phdr->p_type = PT_NULL;
last_type = SHT_PROGBITS;
for (i = 1, hdrpp = elf_elfsections (abfd) + 1;
for (i = 1, hdrpp = sorted_hdrs;
i < elf_elfheader (abfd)->e_shnum;
i++, hdrpp++)
{
@ -2113,7 +2116,8 @@ assign_file_positions_except_relocs (abfd, dosyms)
off = assign_file_position_for_section (hdr, off, false);
}
phdr_map = map_program_segments (abfd, phdr_off, first, phdr_size);
phdr_map = map_program_segments (abfd, phdr_off, first, sorted_hdrs,
phdr_size);
if (phdr_map == (file_ptr) -1)
return false;
BFD_ASSERT ((bfd_size_type) phdr_map <= (bfd_size_type) phdr_off + phdr_size);
@ -4827,6 +4831,9 @@ NAME(bfd_elf,record_link_assignment) (output_bfd, info, name)
{
struct elf_link_hash_entry *h;
if (info->hash->creator->flavour != bfd_target_elf_flavour)
return true;
h = elf_link_hash_lookup (elf_hash_table (info), name, true, true, false);
if (h == NULL)
return false;
@ -4891,6 +4898,9 @@ NAME(bfd_elf,size_dynamic_sections) (output_bfd, soname, rpath,
*sinterpptr = NULL;
if (info->hash->creator->flavour != bfd_target_elf_flavour)
return true;
dynobj = elf_hash_table (info)->dynobj;
/* If there were no dynamic objects in the link, there is nothing to