FreeChainXenon/binutils-gdb
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Use ELF_SECTION_IN_SEGMENT to map segments

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The macro ELF_SECTION_IN_SEGMENT should be used when calculating if
a section maps to a segment.

gdb/
	* elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
This commit is contained in:
Alan Hayward 2018-06-04 17:21:04 +01:00
parent baf00c2d75
commit 62b74cb8b0
2 changed files with 6 additions and 5 deletions
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4
gdb/ChangeLog
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@ -14,6 +14,10 @@
(cpname_state::d_unary, cpname_state::d_binary): Now methods. (cpname_state::d_unary, cpname_state::d_binary): Now methods.
(%union): Move earlier. (%union): Move earlier.
2018-06-04 Alan Hayward <alan.hayward@arm.com>
* elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
2018-06-04 Alan Hayward <alan.hayward@arm.com> 2018-06-04 Alan Hayward <alan.hayward@arm.com>
* aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func. * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.

7
gdb/elfread.c
View file

@ -120,17 +120,14 @@ elf_symfile_segments (bfd *abfd)
for (i = 0, sect = abfd->sections; sect != NULL; i++, sect = sect->next) for (i = 0, sect = abfd->sections; sect != NULL; i++, sect = sect->next)
{ {
int j; int j;
CORE_ADDR vma;
if ((bfd_get_section_flags (abfd, sect) & SEC_ALLOC) == 0) if ((bfd_get_section_flags (abfd, sect) & SEC_ALLOC) == 0)
continue; continue;
vma = bfd_get_section_vma (abfd, sect); Elf_Internal_Shdr *this_hdr = &elf_section_data (sect)->this_hdr;
for (j = 0; j < num_segments; j++) for (j = 0; j < num_segments; j++)
if (segments[j]->p_memsz > 0 if (ELF_SECTION_IN_SEGMENT (this_hdr, segments[j]))
&& vma >= segments[j]->p_vaddr
&& (vma - segments[j]->p_vaddr) < segments[j]->p_memsz)
{ {
data->segment_info[i] = j + 1; data->segment_info[i] = j + 1;
break; break;