From 8b41ec65018fe0a58338c0940a32f6486b621ecf Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Wed, 1 Oct 2008 17:21:06 +0000 Subject: [PATCH] * 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. --- gdb/ChangeLog | 10 ++++++++++ gdb/objfiles.h | 17 ++++------------- gdb/symfile.c | 6 ------ 3 files changed, 14 insertions(+), 19 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index e0d4ebc..f17fa59 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,15 @@ 2008-10-01 Tom Tromey + * 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 + * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE. (find_pc_sect_symtab): Likewise. * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE. diff --git a/gdb/objfiles.h b/gdb/objfiles.h index bd686fa..c8b5af3 100644 --- a/gdb/objfiles.h +++ b/gdb/objfiles.h @@ -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). */ diff --git a/gdb/symfile.c b/gdb/symfile.c index 5964b84..92fa9da 100644 --- a/gdb/symfile.c +++ b/gdb/symfile.c @@ -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); -- 2.7.4