* corelow.c (add_solib_stub): Copy to_sections changes from
core_ops to current_target after adding the shared libraries. * partial-stab.h (N_EXCL), dbxread.c (add_old_header_file, find_corresponding_bincl_psymtab): Change `repeated header not seen' error to a complaint, simplify complaint. * procfs.c (signalname, errnoname): Make `name' const. * symfile.c (reread_symbols): Use filename from old BFD to reopen the objfile. * values.c (record_latest_value): Don't record value in the history chain until we are sure there won't be an error.
This commit is contained in:
Peter Schauer
parent
b35be51092
commit
26a859ec83
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@ -1,3 +1,16 @@
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Sat Sep 10 01:43:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
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* corelow.c (add_solib_stub): Copy to_sections changes from
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core_ops to current_target after adding the shared libraries.
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* partial-stab.h (N_EXCL), dbxread.c (add_old_header_file,
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find_corresponding_bincl_psymtab): Change `repeated header not seen'
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error to a complaint, simplify complaint.
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* procfs.c (signalname, errnoname): Make `name' const.
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* symfile.c (reread_symbols): Use filename from old BFD to
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reopen the objfile.
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* values.c (record_latest_value): Don't record value in the
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history chain until we are sure there won't be an error.
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Fri Sep 9 15:52:09 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
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* nlm/Makefile.in: remove MMALLOC, READLINE, TERMCAP, and other
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@ -79,8 +79,13 @@ static int
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solib_add_stub (from_ttyp)
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char *from_ttyp;
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{
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SOLIB_ADD (NULL, *(int *)from_ttyp, &core_ops);
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return 0;
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SOLIB_ADD (NULL, *(int *)from_ttyp, &core_ops);
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/* SOLIB_ADD usually modifies core_ops.to_sections, which has to
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be reflected in current_target. */
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current_target.to_sections = core_ops.to_sections;
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current_target.to_sections_end = core_ops.to_sections_end;
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return 0;
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}
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#endif /* SOLIB_ADD */
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@ -52,7 +52,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#include "command.h"
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#include "target.h"
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#include "gdbcore.h" /* for bfd stuff */
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#include "libbfd.h" /* FIXME Secret internal BFD stuff (bfd_read) */
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#include "libaout.h" /* FIXME Secret internal BFD stuff for a.out */
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#include "symfile.h"
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#include "objfiles.h"
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@ -177,10 +176,7 @@ struct complaint lbrac_mismatch_complaint =
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{"N_LBRAC/N_RBRAC symbol mismatch at symtab pos %d", 0, 0};
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struct complaint repeated_header_complaint =
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{"\"repeated\" header file not previously seen, at symtab pos %d", 0, 0};
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struct complaint repeated_header_name_complaint =
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{"\"repeated\" header file not previously seen, named %s", 0, 0};
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{"\"repeated\" header file %s not previously seen, at symtab pos %d", 0, 0};
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/* During initial symbol readin, we need to have a structure to keep
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track of which psymtabs have which bincls in them. This structure
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@ -346,8 +342,7 @@ add_old_header_file (name, instance)
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add_this_object_header_file (i);
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return;
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}
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complain (&repeated_header_complaint, symnum);
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complain (&repeated_header_name_complaint, name);
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complain (&repeated_header_complaint, name, symnum);
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}
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/* Add to this file a "new" header file: definitions for its types follow.
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@ -568,22 +563,15 @@ dbx_symfile_read (objfile, section_offsets, mainline)
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bfd_section_vma (sym_bfd, DBX_TEXT_SECT (objfile)),
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bfd_section_size (sym_bfd, DBX_TEXT_SECT (objfile)));
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/* Add the dynamic symbols if we are reading the main symbol table. */
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/* Add the dynamic symbols. */
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if (mainline)
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read_dbx_dynamic_symtab (section_offsets, objfile);
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read_dbx_dynamic_symtab (section_offsets, objfile);
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/* Install any minimal symbols that have been collected as the current
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minimal symbols for this objfile. */
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install_minimal_symbols (objfile);
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if (!have_partial_symbols ()) {
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wrap_here ("");
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printf_filtered ("(no debugging symbols found)...");
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wrap_here ("");
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}
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do_cleanups (back_to);
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}
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@ -876,6 +864,7 @@ find_corresponding_bincl_psymtab (name, instance)
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&& STREQ (name, bincl->name))
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return bincl->pst;
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complain (&repeated_header_complaint, name, symnum);
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return (struct partial_symtab *) 0;
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}
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@ -1002,7 +991,8 @@ read_dbx_dynamic_symtab (section_offsets, objfile)
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counter++, relptr++)
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{
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arelent *rel = *relptr;
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CORE_ADDR address = rel->address;
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CORE_ADDR address =
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rel->address + ANOFFSET (section_offsets, SECT_OFF_DATA);
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switch (bfd_get_arch (abfd))
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{
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@ -634,9 +634,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#endif
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}
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}
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else
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error ("Invalid symbol data: \"repeated\" header file not previously seen, at symtab pos %d.",
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symnum);
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}
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#endif /* DBXREAD_ONLY */
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continue;
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@ -3080,7 +3080,7 @@ static char *
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signalname (signo)
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int signo;
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{
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char *name;
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const char *name;
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static char locbuf[32];
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name = strsigno (signo);
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@ -3099,7 +3099,7 @@ static char *
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errnoname (errnum)
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int errnum;
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{
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char *name;
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const char *name;
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static char locbuf[32];
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name = strerrno (errnum);
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24
gdb/values.c
24
gdb/values.c
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@ -259,6 +259,18 @@ record_latest_value (val)
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if (i) return -1; /* Indicate value not saved in history */
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}
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/* We don't want this value to have anything to do with the inferior anymore.
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In particular, "set $1 = 50" should not affect the variable from which
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the value was taken, and fast watchpoints should be able to assume that
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a value on the value history never changes. */
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if (VALUE_LAZY (val))
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value_fetch_lazy (val);
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/* We preserve VALUE_LVAL so that the user can find out where it was fetched
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from. This is a bit dubious, because then *&$1 does not just return $1
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but the current contents of that location. c'est la vie... */
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val->modifiable = 0;
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release_value (val);
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/* Here we treat value_history_count as origin-zero
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and applying to the value being stored now. */
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@ -275,18 +287,6 @@ record_latest_value (val)
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value_history_chain->values[i] = val;
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/* We don't want this value to have anything to do with the inferior anymore.
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In particular, "set $1 = 50" should not affect the variable from which
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the value was taken, and fast watchpoints should be able to assume that
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a value on the value history never changes. */
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if (VALUE_LAZY (val))
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value_fetch_lazy (val);
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/* We preserve VALUE_LVAL so that the user can find out where it was fetched
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from. This is a bit dubious, because then *&$1 does not just return $1
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but the current contents of that location. c'est la vie... */
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val->modifiable = 0;
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release_value (val);
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/* Now we regard value_history_count as origin-one
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and applying to the value just stored. */
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