2011-01-07 Michael Snyder <msnyder@vmware.com>

[deliverable/binutils-gdb.git] / gdb / elfread.c

diff --git a/gdb/elfread.c b/gdb/elfread.c
index 8d9b0f77283a0cd8ef2991fd0a84d1916690142e..c59134bf8886b25a8c340ca90bf258f5c401c446 100644 (file)
--- a/gdb/elfread.c
+++ b/gdb/elfread.c
@@ -152,7 +152,7 @@ elf_symfile_segments (bfd *abfd)
 
    FIXME: The section names should not be hardwired strings (what
    should they be?  I don't think most object file formats have enough
 
    FIXME: The section names should not be hardwired strings (what
    should they be?  I don't think most object file formats have enough

-   section flags to specify what kind of debug section it is
+   section flags to specify what kind of debug section it is.

    -kingdon).  */
 
 static void
    -kingdon).  */
 
 static void


@@ -249,7 +249,7 @@ elf_symtab_read (struct objfile *objfile, int type,
       if (sym->name == NULL || *sym->name == '\0')
        {
          /* Skip names that don't exist (shouldn't happen), or names
       if (sym->name == NULL || *sym->name == '\0')
        {
          /* Skip names that don't exist (shouldn't happen), or names

-            that are null strings (may happen). */
+            that are null strings (may happen).  */

          continue;
        }
 
          continue;
        }
 


@@ -278,7 +278,7 @@ elf_symtab_read (struct objfile *objfile, int type,
             of the corresponding entry in the procedure linkage table,
             plus the desired section offset.
             If its value is zero then the dynamic linker has to resolve
             of the corresponding entry in the procedure linkage table,
             plus the desired section offset.
             If its value is zero then the dynamic linker has to resolve

-            the symbol. We are unable to find any meaningful address
+            the symbol.  We are unable to find any meaningful address

             for this symbol in the executable file, so we skip it.  */
          symaddr = sym->value;
          if (symaddr == 0)
             for this symbol in the executable file, so we skip it.  */
          symaddr = sym->value;
          if (symaddr == 0)


@@ -339,8 +339,8 @@ elf_symtab_read (struct objfile *objfile, int type,
 
          /* Select global/local/weak symbols.  Note that bfd puts abs
             symbols in their own section, so all symbols we are
 
          /* Select global/local/weak symbols.  Note that bfd puts abs
             symbols in their own section, so all symbols we are

-            interested in will have a section. */
-         /* Bfd symbols are section relative. */
+            interested in will have a section.  */
+         /* Bfd symbols are section relative.  */

          symaddr = sym->value + sym->section->vma;
          /* Relocate all non-absolute and non-TLS symbols by the
             section offset.  */
          symaddr = sym->value + sym->section->vma;
          /* Relocate all non-absolute and non-TLS symbols by the
             section offset.  */


@@ -351,7 +351,7 @@ elf_symtab_read (struct objfile *objfile, int type,
            }
          /* For non-absolute symbols, use the type of the section
             they are relative to, to intuit text/data.  Bfd provides
            }
          /* For non-absolute symbols, use the type of the section
             they are relative to, to intuit text/data.  Bfd provides

-            no way of figuring this out for absolute symbols. */
+            no way of figuring this out for absolute symbols.  */

          if (sym->section == &bfd_abs_section)
            {
              /* This is a hack to get the minimal symbol type
          if (sym->section == &bfd_abs_section)
            {
              /* This is a hack to get the minimal symbol type


@@ -379,7 +379,7 @@ elf_symtab_read (struct objfile *objfile, int type,
                }
 
              /* If it is an Irix dynamic symbol, skip section name
                }
 
              /* If it is an Irix dynamic symbol, skip section name

-                symbols, relocate all others by section offset. */
+                symbols, relocate all others by section offset.  */

              if (ms_type != mst_abs)
                {
                  if (sym->name[0] == '.')
              if (ms_type != mst_abs)
                {
                  if (sym->name[0] == '.')


@@ -518,7 +518,7 @@ elf_symtab_read (struct objfile *objfile, int type,
                 hob with actions like finding what function the PC
                 is in.  Ignore them if they aren't text, data, or bss.  */
              /* ms_type = mst_unknown; */
                 hob with actions like finding what function the PC
                 is in.  Ignore them if they aren't text, data, or bss.  */
              /* ms_type = mst_unknown; */

-             continue; /* Skip this symbol. */
+             continue; /* Skip this symbol.  */

            }
          msym = record_minimal_symbol
            (sym->name, strlen (sym->name), copy_names, symaddr,
            }
          msym = record_minimal_symbol
            (sym->name, strlen (sym->name), copy_names, symaddr,


@@ -759,7 +759,7 @@ elf_symfile_read (struct objfile *objfile, int symfile_flags)
 
   memset ((char *) &ei, 0, sizeof (ei));
 
 
   memset ((char *) &ei, 0, sizeof (ei));
 

-  /* Allocate struct to keep track of the symfile */
+  /* Allocate struct to keep track of the symfile.  */

   objfile->deprecated_sym_stab_info = (struct dbx_symfile_info *)
     xmalloc (sizeof (struct dbx_symfile_info));
   memset ((char *) objfile->deprecated_sym_stab_info,
   objfile->deprecated_sym_stab_info = (struct dbx_symfile_info *)
     xmalloc (sizeof (struct dbx_symfile_info));
   memset ((char *) objfile->deprecated_sym_stab_info,


@@ -845,9 +845,9 @@ elf_symfile_read (struct objfile *objfile, int symfile_flags)
   do_cleanups (back_to);
 
   /* Now process debugging information, which is contained in
   do_cleanups (back_to);
 
   /* Now process debugging information, which is contained in

-     special ELF sections. */
+     special ELF sections.  */

 
 

-  /* We first have to find them... */
+  /* We first have to find them...  */

   bfd_map_over_sections (abfd, elf_locate_sections, (void *) & ei);
 
   /* ELF debugging information is inserted into the psymtab in the
   bfd_map_over_sections (abfd, elf_locate_sections, (void *) & ei);
 
   /* ELF debugging information is inserted into the psymtab in the


@@ -860,7 +860,7 @@ elf_symfile_read (struct objfile *objfile, int symfile_flags)
      and .debug_info (DWARF2) sections then .mdebug is inserted first
      (searched last) and DWARF2 is inserted last (searched first).  If
      we don't do this then the XCOFF info is found first - for code in
      and .debug_info (DWARF2) sections then .mdebug is inserted first
      (searched last) and DWARF2 is inserted last (searched first).  If
      we don't do this then the XCOFF info is found first - for code in

-     an included file XCOFF info is useless. */
+     an included file XCOFF info is useless.  */

 
   if (ei.mdebugsect)
     {
 
   if (ei.mdebugsect)
     {


@@ -954,7 +954,7 @@ elf_new_init (struct objfile *ignore)
 /* Perform any local cleanups required when we are done with a particular
    objfile.  I.E, we are in the process of discarding all symbol information
    for an objfile, freeing up all memory held for it, and unlinking the
 /* Perform any local cleanups required when we are done with a particular
    objfile.  I.E, we are in the process of discarding all symbol information
    for an objfile, freeing up all memory held for it, and unlinking the

-   objfile struct from the global list of known objfiles. */
+   objfile struct from the global list of known objfiles.  */

 
 static void
 elf_symfile_finish (struct objfile *objfile)
 
 static void
 elf_symfile_finish (struct objfile *objfile)


@@ -974,7 +974,7 @@ elf_symfile_finish (struct objfile *objfile)
    a pointer to "private data" which we can fill with goodies.
 
    For now at least, we have nothing in particular to do, so this function is
    a pointer to "private data" which we can fill with goodies.
 
    For now at least, we have nothing in particular to do, so this function is

-   just a stub. */
+   just a stub.  */

 
 static void
 elf_symfile_init (struct objfile *objfile)
 
 static void
 elf_symfile_init (struct objfile *objfile)


@@ -1010,7 +1010,7 @@ elfstab_offset_sections (struct objfile *objfile, struct partial_symtab *pst)
 
   /* FIXME:  This linear search could speed up significantly
      if it was chained in the right order to match how we search it,
 
   /* FIXME:  This linear search could speed up significantly
      if it was chained in the right order to match how we search it,

-     and if we unchained when we found a match. */
+     and if we unchained when we found a match.  */

   for (; maybe; maybe = maybe->next)
     {
       if (filename[0] == maybe->filename[0]
   for (; maybe; maybe = maybe->next)
     {
       if (filename[0] == maybe->filename[0]