2001-12-20 Michael Snyder <msnyder@redhat.com>
* maint.c (maintenance_info_sections): Pass string argument to print_section_table, so that it can be used to select sections. (print_section_table): Change PTR to void *. Look at string arg to select sections by name and by flag attributes. (match_bfd_flags): New function. (print_bfd_flags): New function.
This commit is contained in:
Michael Snyder
parent
fd29389c60
commit
43155bc167
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@ -1,3 +1,12 @@
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2001-12-20 Michael Snyder <msnyder@redhat.com>
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* maint.c (maintenance_info_sections): Pass string argument to
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print_section_table, so that it can be used to select sections.
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(print_section_table): Change PTR to void *. Look at string arg
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to select sections by name and by flag attributes.
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(match_bfd_flags): New function.
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(print_bfd_flags): New function.
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Thu Dec 20 11:37:50 2001 Jeffrey A Law (law@redhat.com)
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* cli/cli-decode.c (add_cmd): Initialize pre_show_hook in
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100
gdb/maint.c
100
gdb/maint.c
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@ -52,7 +52,7 @@ static void maintenance_space_display (char *, int);
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static void maintenance_info_command (char *, int);
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static void print_section_table (bfd *, asection *, PTR);
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static void print_section_table (bfd *, asection *, void *);
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static void maintenance_info_sections (char *, int);
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@ -186,27 +186,52 @@ maintenance_info_command (char *arg, int from_tty)
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help_list (maintenanceinfolist, "maintenance info ", -1, gdb_stdout);
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}
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static void
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print_section_table (bfd *abfd, asection *asect, PTR ignore)
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static int
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match_bfd_flags (char *string, flagword flags)
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{
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flagword flags;
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if (flags & SEC_ALLOC)
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if (strstr (string, "ALLOC"))
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return 1;
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if (flags & SEC_LOAD)
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if (strstr (string, "LOAD"))
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return 1;
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if (flags & SEC_RELOC)
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if (strstr (string, "RELOC"))
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return 1;
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if (flags & SEC_READONLY)
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if (strstr (string, "READONLY"))
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return 1;
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if (flags & SEC_CODE)
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if (strstr (string, "CODE"))
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return 1;
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if (flags & SEC_DATA)
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if (strstr (string, "DATA"))
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return 1;
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if (flags & SEC_ROM)
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if (strstr (string, "ROM"))
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return 1;
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if (flags & SEC_CONSTRUCTOR)
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if (strstr (string, "CONSTRUCTOR"))
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return 1;
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if (flags & SEC_HAS_CONTENTS)
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if (strstr (string, "HAS_CONTENTS"))
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return 1;
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if (flags & SEC_NEVER_LOAD)
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if (strstr (string, "NEVER_LOAD"))
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return 1;
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if (flags & SEC_COFF_SHARED_LIBRARY)
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if (strstr (string, "COFF_SHARED_LIBRARY"))
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return 1;
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if (flags & SEC_IS_COMMON)
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if (strstr (string, "IS_COMMON"))
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return 1;
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flags = bfd_get_section_flags (abfd, asect);
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/* FIXME-32x64: Need print_address_numeric with field width. */
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printf_filtered (" %s",
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local_hex_string_custom
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((unsigned long) bfd_section_vma (abfd, asect), "08l"));
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printf_filtered ("->%s",
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local_hex_string_custom
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((unsigned long) (bfd_section_vma (abfd, asect)
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+ bfd_section_size (abfd, asect)),
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"08l"));
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printf_filtered (" at %s",
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local_hex_string_custom
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((unsigned long) asect->filepos, "08l"));
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printf_filtered (": %s", bfd_section_name (abfd, asect));
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return 0;
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}
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static void
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print_bfd_flags (flagword flags)
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{
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if (flags & SEC_ALLOC)
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printf_filtered (" ALLOC");
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if (flags & SEC_LOAD)
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@ -231,8 +256,39 @@ print_section_table (bfd *abfd, asection *asect, PTR ignore)
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printf_filtered (" COFF_SHARED_LIBRARY");
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if (flags & SEC_IS_COMMON)
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printf_filtered (" IS_COMMON");
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}
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printf_filtered ("\n");
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static void
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print_section_table (bfd *abfd, asection *asect, void *arg)
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{
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flagword flags;
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char *string = arg;
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flags = bfd_get_section_flags (abfd, asect);
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if (string == NULL || *string == '\0' ||
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strstr (string, bfd_get_section_name (abfd, asect)) ||
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match_bfd_flags (string, flags))
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{
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/* FIXME-32x64: Need print_address_numeric with field width. */
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printf_filtered (" %s",
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local_hex_string_custom
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((unsigned long) bfd_section_vma (abfd, asect),
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"08l"));
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printf_filtered ("->%s",
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local_hex_string_custom
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((unsigned long) (bfd_section_vma (abfd, asect)
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+ bfd_section_size (abfd, asect)),
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"08l"));
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printf_filtered (" at %s",
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local_hex_string_custom
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((unsigned long) asect->filepos, "08l"));
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printf_filtered (": %s", bfd_section_name (abfd, asect));
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print_bfd_flags (flags);
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printf_filtered ("\n");
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}
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}
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/* ARGSUSED */
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@ -245,7 +301,7 @@ maintenance_info_sections (char *arg, int from_tty)
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printf_filtered (" `%s', ", bfd_get_filename (exec_bfd));
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wrap_here (" ");
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printf_filtered ("file type %s.\n", bfd_get_target (exec_bfd));
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bfd_map_over_sections (exec_bfd, print_section_table, 0);
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bfd_map_over_sections (exec_bfd, print_section_table, arg);
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}
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if (core_bfd)
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@ -254,7 +310,7 @@ maintenance_info_sections (char *arg, int from_tty)
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printf_filtered (" `%s', ", bfd_get_filename (core_bfd));
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wrap_here (" ");
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printf_filtered ("file type %s.\n", bfd_get_target (core_bfd));
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bfd_map_over_sections (core_bfd, print_section_table, 0);
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bfd_map_over_sections (core_bfd, print_section_table, arg);
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}
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}
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