aboutsummaryrefslogtreecommitdiff
path: root/bfd
diff options
context:
space:
mode:
authorTristan Gingold <gingold@adacore.com>2010-08-04 07:50:40 +0000
committerTristan Gingold <gingold@adacore.com>2010-08-04 07:50:40 +0000
commit21e003e80622db28ea9ffefd1ab0066dc230542d (patch)
tree2caef238652b34173ed4079c7448bf4218fb8c04 /bfd
parentb96282be2d4b941c8b5e3d9822a68b23facc53c0 (diff)
downloadgdb-21e003e80622db28ea9ffefd1ab0066dc230542d.zip
gdb-21e003e80622db28ea9ffefd1ab0066dc230542d.tar.gz
gdb-21e003e80622db28ea9ffefd1ab0066dc230542d.tar.bz2
2010-08-04 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute section for any absolute section. Remove some debugging code.
Diffstat (limited to 'bfd')
-rw-r--r--bfd/ChangeLog5
-rw-r--r--bfd/vms-alpha.c71
2 files changed, 42 insertions, 34 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 42475aa..7b02d7d 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2010-08-04 Tristan Gingold <gingold@adacore.com>
+
+ * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
+ section for any absolute section. Remove some debugging code.
+
2010-08-03 DJ Delorie <dj@redhat.com>
* elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
diff --git a/bfd/vms-alpha.c b/bfd/vms-alpha.c
index a9160f2..a7a166b 100644
--- a/bfd/vms-alpha.c
+++ b/bfd/vms-alpha.c
@@ -1103,12 +1103,8 @@ static bfd_boolean
_bfd_vms_slurp_egsd (bfd *abfd)
{
int gsd_type, gsd_size;
- asection *section;
unsigned char *vms_rec;
- flagword new_flags, old_flags;
- char *name;
unsigned long base_addr;
- unsigned long align_addr;
vms_debug2 ((2, "EGSD\n"));
@@ -1130,32 +1126,48 @@ _bfd_vms_slurp_egsd (bfd *abfd)
switch (gsd_type)
{
case EGSD__C_PSC:
+ /* Program section definition. */
{
- /* Program section definition. */
struct vms_egps *egps = (struct vms_egps *)vms_rec;
-
- name = _bfd_vms_save_counted_string (&egps->namlng);
- section = bfd_make_section (abfd, name);
- if (!section)
- return FALSE;
+ flagword new_flags, old_flags;
+ asection *section;
old_flags = bfd_getl16 (egps->flags);
- vms_section_data (section)->flags = old_flags;
- vms_section_data (section)->no_flags = 0;
- section->size = bfd_getl32 (egps->alloc);
- new_flags = vms_secflag_by_name (evax_section_flags, name,
- section->size > 0);
- if (!(old_flags & EGPS__V_NOMOD) && section->size > 0)
+
+ if ((old_flags & EGPS__V_REL) == 0)
{
- new_flags |= SEC_HAS_CONTENTS;
- if (old_flags & EGPS__V_REL)
- new_flags |= SEC_RELOC;
+ /* Use the global absolute section for all absolute sections. */
+ section = bfd_abs_section_ptr;
}
- if (!bfd_set_section_flags (abfd, section, new_flags))
- return FALSE;
- section->alignment_power = egps->align;
- if ((old_flags & EGPS__V_REL) != 0)
+ else
{
+ char *name;
+ unsigned long align_addr;
+
+ name = _bfd_vms_save_counted_string (&egps->namlng);
+
+ section = bfd_make_section (abfd, name);
+ if (!section)
+ return FALSE;
+
+ section->filepos = 0;
+ section->size = bfd_getl32 (egps->alloc);
+ section->alignment_power = egps->align;
+
+ vms_section_data (section)->flags = old_flags;
+ vms_section_data (section)->no_flags = 0;
+
+ new_flags = vms_secflag_by_name (evax_section_flags, name,
+ section->size > 0);
+ if (!(old_flags & EGPS__V_NOMOD) && section->size > 0)
+ {
+ new_flags |= SEC_HAS_CONTENTS;
+ if (old_flags & EGPS__V_REL)
+ new_flags |= SEC_RELOC;
+ }
+ if (!bfd_set_section_flags (abfd, section, new_flags))
+ return FALSE;
+
/* Give a non-overlapping vma to non absolute sections. */
align_addr = (1 << section->alignment_power);
if ((base_addr % align_addr) != 0)
@@ -1163,9 +1175,6 @@ _bfd_vms_slurp_egsd (bfd *abfd)
section->vma = (bfd_vma)base_addr;
base_addr += section->size;
}
- else
- section->vma = 0;
- section->filepos = 0;
/* Append it to the section array. */
if (PRIV (section_count) >= PRIV (section_max))
@@ -1182,14 +1191,6 @@ _bfd_vms_slurp_egsd (bfd *abfd)
PRIV (sections)[PRIV (section_count)] = section;
PRIV (section_count)++;
-
-#if VMS_DEBUG
- vms_debug (4, "EGSD P-section %d (%s, flags %04x) ",
- section->index, name, old_flags);
- vms_debug (4, "%lu bytes at 0x%08lx (mem %p)\n",
- (unsigned long)section->size,
- (unsigned long)section->vma, section->contents);
-#endif
}
break;
@@ -1198,6 +1199,7 @@ _bfd_vms_slurp_egsd (bfd *abfd)
int nameoff;
struct vms_symbol_entry *entry;
struct vms_egsy *egsy = (struct vms_egsy *) vms_rec;
+ flagword old_flags;
old_flags = bfd_getl16 (egsy->flags);
if (old_flags & EGSY__V_DEF)
@@ -1243,6 +1245,7 @@ _bfd_vms_slurp_egsd (bfd *abfd)
{
struct vms_symbol_entry *entry;
struct vms_egst *egst = (struct vms_egst *)vms_rec;
+ flagword old_flags;
old_flags = bfd_getl16 (egst->header.flags);