mirror/binutils-gdb
2
0
Fork 0
mirror of https://sourceware.org/git/binutils-gdb.git synced 2024-11-21 01:12:32 +08:00
Code Issues Packages Projects Releases Wiki Activity

* elf-hppa.h (elf_hppa_osec_to_segment): New function.

Browse Source 
(elf_hppa_record_segment_addrs): Use elf_hppa_osec_to_segment.
	Remove ATTRIBUTE_UNUSED from abfd argument.
	* elf32-hppa.c (hppa_record_segment_addr): Likewise.
This commit is contained in:
Dave Anglin 2007-12-28 23:43:45 +00:00
parent 7833b9b3df
commit 7ae8e4e805
3 changed files with 56 additions and 38 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
bfd/ChangeLog
View File

@ -1,3 +1,10 @@
2007-12-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
* elf-hppa.h (elf_hppa_osec_to_segment): New function.
(elf_hppa_record_segment_addrs): Use elf_hppa_osec_to_segment.
Remove ATTRIBUTE_UNUSED from abfd argument.
* elf32-hppa.c (hppa_record_segment_addr): Likewise.
2007-12-28 Nick Hudson <nick.hudson@dsl.pipex.com>
* elf32-hppa.c (hppa_record_segment_addr): Locate the segment

60
bfd/elf-hppa.h
View File

@ -1088,6 +1088,35 @@ elf_hppa_fake_sections (bfd *abfd, Elf_Internal_Shdr *hdr, asection *sec)
return TRUE;
}
/* Find the segment number in which OSEC, and output section, is
located. */
static unsigned
elf_hppa_osec_to_segment (bfd *output_bfd, asection *osec)
{
struct elf_segment_map *m;
Elf_Internal_Phdr *p;
/* Find the segment that contains the output_section. */
for (m = elf_tdata (output_bfd)->segment_map,
p = elf_tdata (output_bfd)->phdr;
m != NULL;
m = m->next, p++)
{
int i;
for (i = m->count - 1; i >= 0; i--)
if (m->sections[i] == osec)
break;
if (i >= 0)
break;
}
BFD_ASSERT (m);
return p - elf_tdata (output_bfd)->phdr;
}
static void
elf_hppa_final_write_processing (bfd *abfd,
bfd_boolean linker ATTRIBUTE_UNUSED)
@ -1300,25 +1329,28 @@ elf_hppa_is_dynamic_loader_symbol (const char *name)
/* Record the lowest address for the data and text segments. */
static void
elf_hppa_record_segment_addrs (bfd *abfd ATTRIBUTE_UNUSED,
elf_hppa_record_segment_addrs (bfd *abfd,
asection *section,
void *data)
{
struct elf64_hppa_link_hash_table *hppa_info;
bfd_vma value;
struct elf64_hppa_link_hash_table *hppa_info = data;
hppa_info = data;
if ((section->flags & (SEC_ALLOC | SEC_LOAD)) == (SEC_ALLOC | SEC_LOAD))
{
unsigned seg = elf_hppa_osec_to_segment (abfd, section->output_section);
bfd_vma value = elf_tdata (abfd)->phdr[seg].p_vaddr;
value = section->vma - section->filepos;
if (((section->flags & (SEC_ALLOC | SEC_LOAD | SEC_READONLY))
== (SEC_ALLOC | SEC_LOAD | SEC_READONLY))
&& value < hppa_info->text_segment_base)
hppa_info->text_segment_base = value;
else if (((section->flags & (SEC_ALLOC | SEC_LOAD | SEC_READONLY))
== (SEC_ALLOC | SEC_LOAD))
&& value < hppa_info->data_segment_base)
hppa_info->data_segment_base = value;
if (section->flags & SEC_READONLY)
{
if (value < hppa_info->text_segment_base)
hppa_info->text_segment_base = value;
}
else
{
if (value < hppa_info->data_segment_base)
hppa_info->data_segment_base = value;
}
}
}
/* Called after we have seen all the input files/sections, but before

27
bfd/elf32-hppa.c
View File

@ -3256,7 +3256,7 @@ elf32_hppa_final_link (bfd *abfd, struct bfd_link_info *info)
/* Record the lowest address for the data and text segments. */
static void
hppa_record_segment_addr (bfd *abfd ATTRIBUTE_UNUSED,
hppa_record_segment_addr (bfd *abfd,
asection *section,
void *data)
{
@ -3266,30 +3266,9 @@ hppa_record_segment_addr (bfd *abfd ATTRIBUTE_UNUSED,
if ((section->flags & (SEC_ALLOC | SEC_LOAD)) == (SEC_ALLOC | SEC_LOAD))
{
bfd_vma value;
struct elf_segment_map *m;
Elf_Internal_Phdr *p;
unsigned seg = elf_hppa_osec_to_segment (abfd, section->output_section);
bfd_vma value = elf_tdata (abfd)->phdr[seg].p_vaddr;
/* Find the segment that contains the output_section for this section. */
for (m = elf_tdata (abfd)->segment_map,
p = elf_tdata (abfd)->phdr;
m != NULL;
m = m->next, p++)
{
int i;
for (i = m->count - 1; i >= 0; i--)
if (m->sections[i] == section->output_section)
break;
if (i >= 0)
break;
}
if (m == NULL)
return;
value = p->p_vaddr;
if ((section->flags & SEC_READONLY) != 0)
{
if (value < htab->text_segment_base)