OpenE2K/binutils-gdb
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* symfile.c (syms_from_objfile): Update.

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(reread_symbols): Update.
	* objfiles.h (OBJF_SYMS): Remove.
	(OBJF_REORDERED): Renumber.
	(OBJF_SHARED): Likewise.
	(OBJF_READNOW): Likewise.
	(OBJF_USERLOADED): Likewise.
This commit is contained in:
Tom Tromey 2008-10-01 17:21:06 +00:00
parent 712f90be02
commit 8b41ec6501
3 changed files with 14 additions and 19 deletions
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10
gdb/ChangeLog
View File

@ -1,3 +1,13 @@
2008-10-01 Tom Tromey <tromey@redhat.com>
* symfile.c (syms_from_objfile): Update.
(reread_symbols): Update.
* objfiles.h (OBJF_SYMS): Remove.
(OBJF_REORDERED): Renumber.
(OBJF_SHARED): Likewise.
(OBJF_READNOW): Likewise.
(OBJF_USERLOADED): Likewise.
2008-10-01 Tom Tromey <tromey@redhat.com>
* symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.

17
gdb/objfiles.h
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@ -383,22 +383,13 @@ struct objfile
/* Defines for the objfile flag word. */
/* When using mapped/remapped predigested gdb symbol information, we need
a flag that indicates that we have previously done an initial symbol
table read from this particular objfile. We can't just look for the
absence of any of the three symbol tables (msymbols, psymtab, symtab)
because if the file has no symbols for example, none of these will
exist. */
#define OBJF_SYMS (1 << 1) /* Have tried to read symbols */
/* When an object file has its functions reordered (currently Irix-5.2
shared libraries exhibit this behaviour), we will need an expensive
algorithm to locate a partial symtab or symtab via an address.
To avoid this penalty for normal object files, we use this flag,
whose setting is determined upon symbol table read in. */
#define OBJF_REORDERED (1 << 2) /* Functions are reordered */
#define OBJF_REORDERED (1 << 0) /* Functions are reordered */
/* Distinguish between an objfile for a shared library and a "vanilla"
objfile. (If not set, the objfile may still actually be a solib.
@ -408,11 +399,11 @@ struct objfile
implementation of the solib interface is responsible for setting
this flag when noticing solibs used by an inferior.) */
#define OBJF_SHARED (1 << 3) /* From a shared library */
#define OBJF_SHARED (1 << 1) /* From a shared library */
/* User requested that this objfile be read in it's entirety. */
#define OBJF_READNOW (1 << 4) /* Immediate full read */
#define OBJF_READNOW (1 << 2) /* Immediate full read */
/* This objfile was created because the user explicitly caused it
(e.g., used the add-symbol-file command). This bit offers a way
@ -421,7 +412,7 @@ struct objfile
ones that the user explicitly loaded via the add-symbol-file
command. */
#define OBJF_USERLOADED (1 << 5) /* User loaded */
#define OBJF_USERLOADED (1 << 3) /* User loaded */
/* The object file that the main symbol table was loaded from (e.g. the
argument to the "symbol-file" or "file" command). */

6
gdb/symfile.c
View File

@ -896,11 +896,6 @@ syms_from_objfile (struct objfile *objfile,
(*objfile->sf->sym_read) (objfile, mainline);
/* Mark the objfile has having had initial symbol read attempted. Note
that this does not mean we found any symbols... */
objfile->flags |= OBJF_SYMS;
/* Discard cleanups as symbol reading was successful. */
discard_cleanups (old_chain);
@ -2440,7 +2435,6 @@ reread_symbols (void)
printf_unfiltered (_("(no debugging symbols found)\n"));
wrap_here ("");
}
objfile->flags |= OBJF_SYMS;
/* We're done reading the symbol file; finish off complaints. */
clear_complaints (&symfile_complaints, 0, 1);