2002-04-12 Michael Snyder <msnyder@redhat.com>
* gcore.c (default_derive_heap_segment): Use bfd_section_name. If no symbol found for "sbrk", try "_sbrk". (make_output_phdrs): Use bfd_section_name. (gcore_copy_callback): Use bfd_section_name.
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@ -18,6 +18,10 @@
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2002-04-12 Michael Snyder <msnyder@redhat.com>
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* gcore.c (default_derive_heap_segment): Use bfd_section_name.
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If no symbol found for "sbrk", try "_sbrk".
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(make_output_phdrs): Use bfd_section_name.
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(gcore_copy_callback): Use bfd_section_name.
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* eval.c: Indentation fix-ups.
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* d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
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in case it gets applied to an address that is already
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17
gdb/gcore.c
17
gdb/gcore.c
@ -269,7 +269,7 @@ default_derive_heap_segment (bfd *abfd, bfd_vma *bottom, bfd_vma *top)
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for (sec = abfd->sections; sec; sec = sec->next)
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{
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if (bfd_get_section_flags (abfd, sec) & SEC_DATA ||
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strcmp (".bss", bfd_get_section_name (abfd, sec)) == 0)
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strcmp (".bss", bfd_section_name (abfd, sec)) == 0)
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{
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sec_vaddr = bfd_get_section_vma (abfd, sec);
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sec_size = bfd_get_section_size_before_reloc (sec);
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@ -278,8 +278,19 @@ default_derive_heap_segment (bfd *abfd, bfd_vma *bottom, bfd_vma *top)
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}
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}
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/* Now get the top-of-heap by calling sbrk in the inferior. */
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if (lookup_minimal_symbol ("sbrk", NULL, NULL) != NULL)
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{
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if ((sbrk = find_function_in_inferior ("sbrk")) == NULL)
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return 0;
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}
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else if (lookup_minimal_symbol ("_sbrk", NULL, NULL) != NULL)
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{
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if ((sbrk = find_function_in_inferior ("_sbrk")) == NULL)
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return 0;
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}
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else
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return 0;
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if ((zero = value_from_longest (builtin_type_int, (LONGEST) 0)) == NULL)
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return 0;
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if ((sbrk = call_function_by_hand (sbrk, 1, &zero)) == NULL)
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@ -314,7 +325,7 @@ make_output_phdrs (bfd *obfd, asection *osec, void *ignored)
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int p_type;
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/* FIXME: these constants may only be applicable for ELF. */
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if (strncmp (osec->name, "load", 4) == 0)
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if (strncmp (bfd_section_name (obfd, osec), "load", 4) == 0)
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p_type = PT_LOAD;
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else
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p_type = PT_NOTE;
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@ -452,7 +463,7 @@ gcore_copy_callback (bfd *obfd, asection *osec, void *ignored)
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if (size == 0)
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return; /* Read-only sections are marked as zero-size.
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We don't have to copy their contents. */
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if (strncmp ("load", bfd_get_section_name (obfd, osec), 4) != 0)
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if (strncmp ("load", bfd_section_name (obfd, osec), 4) != 0)
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return; /* Only interested in "load" sections. */
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if ((memhunk = xmalloc (size)) == NULL)
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