/* ELF executable support for BFD.
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
- 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+ 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
#include "libiberty.h"
#include "safe-ctype.h"
+#ifdef CORE_HEADER
+#include CORE_HEADER
+#endif
+
static int elf_sort_sections (const void *, const void *);
static bfd_boolean assign_file_positions_except_relocs (bfd *, struct bfd_link_info *);
static bfd_boolean prep_headers (bfd *);
bfd_boolean
bfd_elf_allocate_object (bfd *abfd,
size_t object_size,
- enum elf_object_id object_id)
+ enum elf_target_id object_id)
{
BFD_ASSERT (object_size >= sizeof (struct elf_obj_tdata));
abfd->tdata.any = bfd_zalloc (abfd, object_size);
bfd_elf_make_generic_object (bfd *abfd)
{
return bfd_elf_allocate_object (abfd, sizeof (struct elf_obj_tdata),
- GENERIC_ELF_TDATA);
+ GENERIC_ELF_DATA);
}
bfd_boolean
return FALSE;
if ((hdr->sh_flags & SHF_TLS) != 0)
flags |= SEC_THREAD_LOCAL;
+ if ((hdr->sh_flags & SHF_EXCLUDE) != 0)
+ flags |= SEC_EXCLUDE;
if ((flags & SEC_ALLOC) == 0)
{
for (i = 0; i < elf_elfheader (abfd)->e_phnum; i++, phdr++)
{
if (phdr->p_type == PT_LOAD
- && ELF_IS_SECTION_IN_SEGMENT (hdr, phdr))
+ && ELF_SECTION_IN_SEGMENT (hdr, phdr))
{
if ((flags & SEC_LOAD) == 0)
newsect->lma = (phdr->p_paddr
/* Copy object attributes. */
_bfd_elf_copy_obj_attributes (ibfd, obfd);
-
return TRUE;
}
}
}
}
+ if ((asect->flags & (SEC_GROUP | SEC_EXCLUDE)) == SEC_EXCLUDE)
+ this_hdr->sh_flags |= SHF_EXCLUDE;
/* Check for processor-specific section types. */
sh_type = this_hdr->sh_type;
while (elt != NULL)
{
asection *s;
- unsigned int idx;
s = elt;
- if (! elf_discarded_section (s))
+ if (!gas)
+ s = s->output_section;
+ if (s != NULL
+ && !bfd_is_abs_section (s))
{
+ unsigned int idx = elf_section_data (s)->this_idx;
+
loc -= 4;
- if (!gas)
- s = s->output_section;
- idx = 0;
- if (s != NULL)
- idx = elf_section_data (s)->this_idx;
H_PUT_32 (abfd, idx, loc);
}
elt = elf_next_in_group (elt);
asection *first_tls = NULL;
asection *dynsec, *eh_frame_hdr;
bfd_size_type amt;
+ bfd_vma addr_mask, wrap_to = 0;
/* Select the allocated sections, and sort them. */
if (sections == NULL)
goto error_return;
+ /* Calculate top address, avoiding undefined behaviour of shift
+ left operator when shift count is equal to size of type
+ being shifted. */
+ addr_mask = ((bfd_vma) 1 << (bfd_arch_bits_per_address (abfd) - 1)) - 1;
+ addr_mask = (addr_mask << 1) + 1;
+
i = 0;
for (s = abfd->sections; s != NULL; s = s->next)
{
{
sections[i] = s;
++i;
+ /* A wrapping section potentially clashes with header. */
+ if (((s->lma + s->size) & addr_mask) < (s->lma & addr_mask))
+ wrap_to = (s->lma + s->size) & addr_mask;
}
}
BFD_ASSERT (i <= bfd_count_sections (abfd));
if (phdr_size == (bfd_size_type) -1)
phdr_size = get_program_header_size (abfd, info);
if ((abfd->flags & D_PAGED) == 0
- || sections[0]->lma < phdr_size
- || sections[0]->lma % maxpagesize < phdr_size % maxpagesize)
+ || (sections[0]->lma & addr_mask) < phdr_size
+ || ((sections[0]->lma & addr_mask) % maxpagesize
+ < phdr_size % maxpagesize)
+ || (sections[0]->lma & addr_mask & -maxpagesize) < wrap_to)
phdr_in_segment = FALSE;
}
segment. */
new_segment = TRUE;
}
+ else if (hdr->lma < last_hdr->lma + last_size
+ || last_hdr->lma + last_size < last_hdr->lma)
+ {
+ /* If this section has a load address that makes it overlap
+ the previous section, then we need a new segment. */
+ new_segment = TRUE;
+ }
/* In the next test we have to be careful when last_hdr->lma is close
to the end of the address space. If the aligned address wraps
around to the start of the address space, then there are no more
}
else if (! writable
&& (hdr->flags & SEC_READONLY) == 0
- && (((last_hdr->lma + last_size - 1)
- & ~(maxpagesize - 1))
- != (hdr->lma & ~(maxpagesize - 1))))
+ && (((last_hdr->lma + last_size - 1) & -maxpagesize)
+ != (hdr->lma & -maxpagesize)))
{
/* We don't want to put a writable section in a read only
segment, unless they are on the same page in memory
if (s2->next->alignment_power == 2
&& (s2->next->flags & SEC_LOAD) != 0
&& CONST_STRNEQ (s2->next->name, ".note")
- && align_power (s2->vma + s2->size, 2)
- == s2->next->vma)
+ && align_power (s2->lma + s2->size, 2)
+ == s2->next->lma)
count++;
else
break;
break;
}
- off_adjust = vma_page_aligned_bias (m->sections[0]->vma, off, align);
+ off_adjust = vma_page_aligned_bias (p->p_vaddr, off, align);
off += off_adjust;
if (no_contents)
{
&& ((this_hdr->sh_flags & SHF_TLS) == 0
|| p->p_type == PT_TLS))))
{
- bfd_signed_vma adjust = sec->vma - (p->p_vaddr + p->p_memsz);
+ bfd_vma p_start = p->p_paddr;
+ bfd_vma p_end = p_start + p->p_memsz;
+ bfd_vma s_start = sec->lma;
+ bfd_vma adjust = s_start - p_end;
- if (adjust < 0)
+ if (s_start < p_end
+ || p_end < p_start)
{
(*_bfd_error_handler)
- (_("%B: section %A vma 0x%lx overlaps previous sections"),
- abfd, sec, (unsigned long) sec->vma);
+ (_("%B: section %A lma %#lx adjusted to %#lx"), abfd, sec,
+ (unsigned long) s_start, (unsigned long) p_end);
adjust = 0;
+ sec->lma = p_end;
}
p->p_memsz += adjust;
/* Check that all sections are in a PT_LOAD segment.
Don't check funky gdb generated core files. */
if (p->p_type == PT_LOAD && bfd_get_format (abfd) != bfd_core)
- for (i = 0, secpp = m->sections; i < m->count; i++, secpp++)
- {
- Elf_Internal_Shdr *this_hdr;
- asection *sec;
-
- sec = *secpp;
- this_hdr = &(elf_section_data(sec)->this_hdr);
- if (this_hdr->sh_size != 0
- && !ELF_IS_SECTION_IN_SEGMENT_FILE (this_hdr, p))
+ {
+ bfd_boolean check_vma = TRUE;
+
+ for (i = 1; i < m->count; i++)
+ if (m->sections[i]->vma == m->sections[i - 1]->vma
+ && ELF_SECTION_SIZE (&(elf_section_data (m->sections[i])
+ ->this_hdr), p) != 0
+ && ELF_SECTION_SIZE (&(elf_section_data (m->sections[i - 1])
+ ->this_hdr), p) != 0)
{
- (*_bfd_error_handler)
- (_("%B: section `%A' can't be allocated in segment %d"),
- abfd, sec, j);
- print_segment_map (m);
- bfd_set_error (bfd_error_bad_value);
- return FALSE;
+ /* Looks like we have overlays packed into the segment. */
+ check_vma = FALSE;
+ break;
}
- }
+
+ for (i = 0; i < m->count; i++)
+ {
+ Elf_Internal_Shdr *this_hdr;
+ asection *sec;
+
+ sec = m->sections[i];
+ this_hdr = &(elf_section_data(sec)->this_hdr);
+ if (!ELF_SECTION_IN_SEGMENT_1 (this_hdr, p, check_vma, 0))
+ {
+ (*_bfd_error_handler)
+ (_("%B: section `%A' can't be allocated in segment %d"),
+ abfd, sec, j);
+ print_segment_map (m);
+ }
+ }
+ }
}
elf_tdata (abfd)->next_file_pos = off;
BFD_ASSERT (hdr->sh_offset == hdr->bfd_section->filepos);
else if ((hdr->sh_flags & SHF_ALLOC) != 0)
{
- if (hdr->sh_size != 0)
- ((*_bfd_error_handler)
- (_("%B: warning: allocated section `%s' not in segment"),
- abfd,
- (hdr->bfd_section == NULL
- ? "*unknown*"
- : hdr->bfd_section->name)));
+ (*_bfd_error_handler)
+ (_("%B: warning: allocated section `%s' not in segment"),
+ abfd,
+ (hdr->bfd_section == NULL
+ ? "*unknown*"
+ : hdr->bfd_section->name));
/* We don't need to page align empty sections. */
if ((abfd->flags & D_PAGED) != 0 && hdr->sh_size != 0)
off += vma_page_aligned_bias (hdr->sh_addr, off,
static bfd_boolean
prep_headers (bfd *abfd)
{
- Elf_Internal_Ehdr *i_ehdrp; /* Elf file header, internal form */
- Elf_Internal_Phdr *i_phdrp = 0; /* Program header table, internal form */
+ Elf_Internal_Ehdr *i_ehdrp; /* Elf file header, internal form. */
struct elf_strtab_hash *shstrtab;
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
else
{
i_ehdrp->e_phentsize = 0;
- i_phdrp = 0;
i_ehdrp->e_phoff = 0;
}
_bfd_elf_write_object_contents (bfd *abfd)
{
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
- Elf_Internal_Ehdr *i_ehdrp;
Elf_Internal_Shdr **i_shdrp;
bfd_boolean failed;
unsigned int count, num_sec;
return FALSE;
i_shdrp = elf_elfsections (abfd);
- i_ehdrp = elf_elfheader (abfd);
failed = FALSE;
bfd_map_over_sections (abfd, bed->s->write_relocs, &failed);
section = section->next)
{
this_hdr = &(elf_section_data(section)->this_hdr);
- if (ELF_IS_SECTION_IN_SEGMENT_FILE (this_hdr, segment))
+ if (ELF_SECTION_IN_SEGMENT (this_hdr, segment))
{
if (!first_section)
first_section = lowest_section = section;
section = section->next)
{
this_hdr = &(elf_section_data(section)->this_hdr);
- if (ELF_IS_SECTION_IN_SEGMENT_FILE (this_hdr, segment))
+ if (ELF_SECTION_IN_SEGMENT (this_hdr, segment))
{
map->sections[isec++] = section->output_section;
if (isec == section_count)
/* Check if this section is covered by the segment. */
this_hdr = &(elf_section_data(section)->this_hdr);
- if (ELF_IS_SECTION_IN_SEGMENT_FILE (this_hdr, segment))
+ if (ELF_SECTION_IN_SEGMENT (this_hdr, segment))
{
/* FIXME: Check if its output section is changed or
removed. What else do we need to check? */
{
Elf_Internal_Shdr *ihdr, *ohdr;
- bfd_boolean need_group = link_info == NULL || link_info->relocatable;
+ bfd_boolean final_link = link_info != NULL && !link_info->relocatable;
if (ibfd->xvec->flavour != bfd_target_elf_flavour
|| obfd->xvec->flavour != bfd_target_elf_flavour)
return TRUE;
- /* Don't copy the output ELF section type from input if the
- output BFD section flags have been set to something different.
- elf_fake_sections will set ELF section type based on BFD
- section flags. */
+ /* For objcopy and relocatable link, don't copy the output ELF
+ section type from input if the output BFD section flags have been
+ set to something different. For a final link allow some flags
+ that the linker clears to differ. */
if (elf_section_type (osec) == SHT_NULL
- && (osec->flags == isec->flags || !osec->flags))
+ && (osec->flags == isec->flags
+ || (final_link
+ && ((osec->flags ^ isec->flags)
+ & ~ (SEC_LINK_ONCE | SEC_LINK_DUPLICATES)) == 0)))
elf_section_type (osec) = elf_section_type (isec);
/* FIXME: Is this correct for all OS/PROC specific flags? */
SHT_GROUP section will have its elf_next_in_group pointing back
to the input group members. Ignore linker created group section.
See elfNN_ia64_object_p in elfxx-ia64.c. */
- if (need_group)
+ if (!final_link)
{
if (elf_sec_group (isec) == NULL
|| (elf_sec_group (isec)->flags & SEC_LINKER_CREATED) == 0)
NULL);
}
-/* Copy private header information. */
+/* Look at all the SHT_GROUP sections in IBFD, making any adjustments
+ necessary if we are removing either the SHT_GROUP section or any of
+ the group member sections. DISCARDED is the value that a section's
+ output_section has if the section will be discarded, NULL when this
+ function is called from objcopy, bfd_abs_section_ptr when called
+ from the linker. */
bfd_boolean
-_bfd_elf_copy_private_header_data (bfd *ibfd, bfd *obfd)
+_bfd_elf_fixup_group_sections (bfd *ibfd, asection *discarded)
{
asection *isec;
- if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
- || bfd_get_flavour (obfd) != bfd_target_elf_flavour)
- return TRUE;
-
- /* Copy over private BFD data if it has not already been copied.
- This must be done here, rather than in the copy_private_bfd_data
- entry point, because the latter is called after the section
- contents have been set, which means that the program headers have
- already been worked out. */
- if (elf_tdata (obfd)->segment_map == NULL && elf_tdata (ibfd)->phdr != NULL)
- {
- if (! copy_private_bfd_data (ibfd, obfd))
- return FALSE;
- }
-
- /* _bfd_elf_copy_private_section_data copied over the SHF_GROUP flag
- but this might be wrong if we deleted the group section. */
for (isec = ibfd->sections; isec != NULL; isec = isec->next)
- if (elf_section_type (isec) == SHT_GROUP
- && isec->output_section == NULL)
+ if (elf_section_type (isec) == SHT_GROUP)
{
asection *first = elf_next_in_group (isec);
asection *s = first;
+ bfd_size_type removed = 0;
+
while (s != NULL)
{
- if (s->output_section != NULL)
+ /* If this member section is being output but the
+ SHT_GROUP section is not, then clear the group info
+ set up by _bfd_elf_copy_private_section_data. */
+ if (s->output_section != discarded
+ && isec->output_section == discarded)
{
elf_section_flags (s->output_section) &= ~SHF_GROUP;
elf_group_name (s->output_section) = NULL;
}
+ /* Conversely, if the member section is not being output
+ but the SHT_GROUP section is, then adjust its size. */
+ else if (s->output_section == discarded
+ && isec->output_section != discarded)
+ removed += 4;
s = elf_next_in_group (s);
if (s == first)
break;
}
+ if (removed != 0)
+ {
+ if (discarded != NULL)
+ {
+ /* If we've been called for ld -r, then we need to
+ adjust the input section size. This function may
+ be called multiple times, so save the original
+ size. */
+ if (isec->rawsize == 0)
+ isec->rawsize = isec->size;
+ isec->size = isec->rawsize - removed;
+ }
+ else
+ {
+ /* Adjust the output section size when called from
+ objcopy. */
+ isec->output_section->size -= removed;
+ }
+ }
}
return TRUE;
}
+/* Copy private header information. */
+
+bfd_boolean
+_bfd_elf_copy_private_header_data (bfd *ibfd, bfd *obfd)
+{
+ if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
+ || bfd_get_flavour (obfd) != bfd_target_elf_flavour)
+ return TRUE;
+
+ /* Copy over private BFD data if it has not already been copied.
+ This must be done here, rather than in the copy_private_bfd_data
+ entry point, because the latter is called after the section
+ contents have been set, which means that the program headers have
+ already been worked out. */
+ if (elf_tdata (obfd)->segment_map == NULL && elf_tdata (ibfd)->phdr != NULL)
+ {
+ if (! copy_private_bfd_data (ibfd, obfd))
+ return FALSE;
+ }
+
+ return _bfd_elf_fixup_group_sections (ibfd, NULL);
+}
+
/* Copy private symbol information. If this symbol is in a section
which we did not map into a BFD section, try to map the section
index correctly. We use special macro definitions for the mapped
# include <sys/procfs.h>
#endif
-/* FIXME: this is kinda wrong, but it's what gdb wants. */
+/* Return a PID that identifies a "thread" for threaded cores, or the
+ PID of the main process for non-threaded cores. */
static int
elfcore_make_pid (bfd *abfd)
{
- return ((elf_tdata (abfd)->core_lwpid << 16)
- + (elf_tdata (abfd)->core_pid));
+ int pid;
+
+ pid = elf_tdata (abfd)->core_lwpid;
+ if (pid == 0)
+ pid = elf_tdata (abfd)->core_pid;
+
+ return pid;
}
/* If there isn't a section called NAME, make one, using
has already been set by another thread. */
if (elf_tdata (abfd)->core_signal == 0)
elf_tdata (abfd)->core_signal = prstat.pr_cursig;
- elf_tdata (abfd)->core_pid = prstat.pr_pid;
+ if (elf_tdata (abfd)->core_pid == 0)
+ elf_tdata (abfd)->core_pid = prstat.pr_pid;
/* pr_who exists on:
solaris 2.5+
*/
#if defined (HAVE_PRSTATUS_T_PR_WHO)
elf_tdata (abfd)->core_lwpid = prstat.pr_who;
+#else
+ elf_tdata (abfd)->core_lwpid = prstat.pr_pid;
#endif
}
#if defined (HAVE_PRSTATUS32_T)
has already been set by another thread. */
if (elf_tdata (abfd)->core_signal == 0)
elf_tdata (abfd)->core_signal = prstat.pr_cursig;
- elf_tdata (abfd)->core_pid = prstat.pr_pid;
+ if (elf_tdata (abfd)->core_pid == 0)
+ elf_tdata (abfd)->core_pid = prstat.pr_pid;
/* pr_who exists on:
solaris 2.5+
*/
#if defined (HAVE_PRSTATUS32_T_PR_WHO)
elf_tdata (abfd)->core_lwpid = prstat.pr_who;
+#else
+ elf_tdata (abfd)->core_lwpid = prstat.pr_pid;
#endif
}
#endif /* HAVE_PRSTATUS32_T */
return elfcore_make_note_pseudosection (abfd, ".reg-xfp", note);
}
+/* Linux dumps the Intel XSAVE extended state in a note named "LINUX"
+ with a note type of NT_X86_XSTATE. Just include the whole note's
+ contents literally. */
+
+static bfd_boolean
+elfcore_grok_xstatereg (bfd *abfd, Elf_Internal_Note *note)
+{
+ return elfcore_make_note_pseudosection (abfd, ".reg-xstate", note);
+}
+
static bfd_boolean
elfcore_grok_ppc_vmx (bfd *abfd, Elf_Internal_Note *note)
{
return elfcore_make_note_pseudosection (abfd, ".reg-s390-high-gprs", note);
}
+static bfd_boolean
+elfcore_grok_s390_timer (bfd *abfd, Elf_Internal_Note *note)
+{
+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-timer", note);
+}
+
+static bfd_boolean
+elfcore_grok_s390_todcmp (bfd *abfd, Elf_Internal_Note *note)
+{
+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-todcmp", note);
+}
+
+static bfd_boolean
+elfcore_grok_s390_todpreg (bfd *abfd, Elf_Internal_Note *note)
+{
+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-todpreg", note);
+}
+
+static bfd_boolean
+elfcore_grok_s390_ctrs (bfd *abfd, Elf_Internal_Note *note)
+{
+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-ctrs", note);
+}
+
+static bfd_boolean
+elfcore_grok_s390_prefix (bfd *abfd, Elf_Internal_Note *note)
+{
+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-prefix", note);
+}
+
#if defined (HAVE_PRPSINFO_T)
typedef prpsinfo_t elfcore_psinfo_t;
#if defined (HAVE_PRPSINFO32_T) /* Sparc64 cross Sparc32 */
memcpy (&lwpstat, note->descdata, sizeof (lwpstat));
elf_tdata (abfd)->core_lwpid = lwpstat.pr_lwpid;
- elf_tdata (abfd)->core_signal = lwpstat.pr_cursig;
+ /* Do not overwrite the core signal if it has already been set by
+ another thread. */
+ if (elf_tdata (abfd)->core_signal == 0)
+ elf_tdata (abfd)->core_signal = lwpstat.pr_cursig;
/* Make a ".reg/999" section. */
else
return TRUE;
+ case NT_X86_XSTATE: /* Linux XSAVE extension */
+ if (note->namesz == 6
+ && strcmp (note->namedata, "LINUX") == 0)
+ return elfcore_grok_xstatereg (abfd, note);
+ else
+ return TRUE;
+
case NT_PPC_VMX:
if (note->namesz == 6
&& strcmp (note->namedata, "LINUX") == 0)
else
return TRUE;
+ case NT_S390_TIMER:
+ if (note->namesz == 6
+ && strcmp (note->namedata, "LINUX") == 0)
+ return elfcore_grok_s390_timer (abfd, note);
+ else
+ return TRUE;
+
+ case NT_S390_TODCMP:
+ if (note->namesz == 6
+ && strcmp (note->namedata, "LINUX") == 0)
+ return elfcore_grok_s390_todcmp (abfd, note);
+ else
+ return TRUE;
+
+ case NT_S390_TODPREG:
+ if (note->namesz == 6
+ && strcmp (note->namedata, "LINUX") == 0)
+ return elfcore_grok_s390_todpreg (abfd, note);
+ else
+ return TRUE;
+
+ case NT_S390_CTRS:
+ if (note->namesz == 6
+ && strcmp (note->namedata, "LINUX") == 0)
+ return elfcore_grok_s390_ctrs (abfd, note);
+ else
+ return TRUE;
+
+ case NT_S390_PREFIX:
+ if (note->namesz == 6
+ && strcmp (note->namedata, "LINUX") == 0)
+ return elfcore_grok_s390_prefix (abfd, note);
+ else
+ return TRUE;
+
case NT_PRPSINFO:
case NT_PSINFO:
if (bed->elf_backend_grok_psinfo)
note_name, NT_PRXFPREG, xfpregs, size);
}
+char *
+elfcore_write_xstatereg (bfd *abfd, char *buf, int *bufsiz,
+ const void *xfpregs, int size)
+{
+ char *note_name = "LINUX";
+ return elfcore_write_note (abfd, buf, bufsiz,
+ note_name, NT_X86_XSTATE, xfpregs, size);
+}
+
char *
elfcore_write_ppc_vmx (bfd *abfd,
char *buf,
s390_high_gprs, size);
}
+char *
+elfcore_write_s390_timer (bfd *abfd,
+ char *buf,
+ int *bufsiz,
+ const void *s390_timer,
+ int size)
+{
+ char *note_name = "LINUX";
+ return elfcore_write_note (abfd, buf, bufsiz,
+ note_name, NT_S390_TIMER, s390_timer, size);
+}
+
+char *
+elfcore_write_s390_todcmp (bfd *abfd,
+ char *buf,
+ int *bufsiz,
+ const void *s390_todcmp,
+ int size)
+{
+ char *note_name = "LINUX";
+ return elfcore_write_note (abfd, buf, bufsiz,
+ note_name, NT_S390_TODCMP, s390_todcmp, size);
+}
+
+char *
+elfcore_write_s390_todpreg (bfd *abfd,
+ char *buf,
+ int *bufsiz,
+ const void *s390_todpreg,
+ int size)
+{
+ char *note_name = "LINUX";
+ return elfcore_write_note (abfd, buf, bufsiz,
+ note_name, NT_S390_TODPREG, s390_todpreg, size);
+}
+
+char *
+elfcore_write_s390_ctrs (bfd *abfd,
+ char *buf,
+ int *bufsiz,
+ const void *s390_ctrs,
+ int size)
+{
+ char *note_name = "LINUX";
+ return elfcore_write_note (abfd, buf, bufsiz,
+ note_name, NT_S390_CTRS, s390_ctrs, size);
+}
+
+char *
+elfcore_write_s390_prefix (bfd *abfd,
+ char *buf,
+ int *bufsiz,
+ const void *s390_prefix,
+ int size)
+{
+ char *note_name = "LINUX";
+ return elfcore_write_note (abfd, buf, bufsiz,
+ note_name, NT_S390_PREFIX, s390_prefix, size);
+}
+
char *
elfcore_write_register_note (bfd *abfd,
char *buf,
return elfcore_write_prfpreg (abfd, buf, bufsiz, data, size);
if (strcmp (section, ".reg-xfp") == 0)
return elfcore_write_prxfpreg (abfd, buf, bufsiz, data, size);
+ if (strcmp (section, ".reg-xstate") == 0)
+ return elfcore_write_xstatereg (abfd, buf, bufsiz, data, size);
if (strcmp (section, ".reg-ppc-vmx") == 0)
return elfcore_write_ppc_vmx (abfd, buf, bufsiz, data, size);
if (strcmp (section, ".reg-ppc-vsx") == 0)
return elfcore_write_ppc_vsx (abfd, buf, bufsiz, data, size);
if (strcmp (section, ".reg-s390-high-gprs") == 0)
return elfcore_write_s390_high_gprs (abfd, buf, bufsiz, data, size);
+ if (strcmp (section, ".reg-s390-timer") == 0)
+ return elfcore_write_s390_timer (abfd, buf, bufsiz, data, size);
+ if (strcmp (section, ".reg-s390-todcmp") == 0)
+ return elfcore_write_s390_todcmp (abfd, buf, bufsiz, data, size);
+ if (strcmp (section, ".reg-s390-todpreg") == 0)
+ return elfcore_write_s390_todpreg (abfd, buf, bufsiz, data, size);
+ if (strcmp (section, ".reg-s390-ctrs") == 0)
+ return elfcore_write_s390_ctrs (abfd, buf, bufsiz, data, size);
+ if (strcmp (section, ".reg-s390-prefix") == 0)
+ return elfcore_write_s390_prefix (abfd, buf, bufsiz, data, size);
return NULL;
}
projects / deliverable / binutils-gdb.git / blobdiff