2011-01-10 Michael Snyder <msnyder@vmware.com>
* nto-procfs.c: Comment cleanup, mostly periods and spaces. * nto-tdep.c: Ditto. * nto-tdep.h: Ditto. * objc-exp.y: Ditto. * objc-lang.c: Ditto. * objfiles.c: Ditto. * objfiles.h: Ditto. * observer.c: Ditto. * opencl-lang.c: Ditto. * osabi.c: Ditto. * parse.c: Ditto. * parser-defs.h: Ditto. * p-exp.y: Ditto. * p-lang.c: Ditto. * posix-hdep.c: Ditto. * ppcbug-rom.c: Ditto. * ppc-linux-nat.c: Ditto. * ppc-linux-tdep.c: Ditto. * ppc-linux-tdep.h: Ditto. * ppcnbsd-tdep.c: Ditto. * ppcobsd-tdep.c: Ditto. * ppcobsd-tdep.h: Ditto. * ppc-sysv-tdep.c: Ditto. * ppc-tdep.h: Ditto. * printcmd.c: Ditto. * proc-abi.c: Ditto. * proc-flags.c: Ditto. * procfs.c: Ditto. * proc-utils.h: Ditto. * progspace.h: Ditto. * prologue-value.c: Ditto. * prologue-value.h: Ditto. * psympriv.h: Ditto. * psymtab.c: Ditto. * p-typeprint.c: Ditto. * p-valprint.c: Ditto. * ravenscar-sparc-thread.c: Ditto. * ravenscar-thread.c: Ditto. * ravenscar-thread.h: Ditto. * record.c: Ditto. * regcache.c: Ditto. * regcache.h: Ditto. * remote.c: Ditto. * remote-fileio.c: Ditto. * remote-fileio.h: Ditto. * remote.h: Ditto. * remote-m32r-sdi.c: Ditto. * remote-mips.c: Ditto. * remote-sim.c: Ditto. * rs6000-aix-tdep.c: Ditto. * rs6000-nat.c: Ditto. * rs6000-tdep.c: Ditto.
This commit is contained in:
Michael Snyder
parent
a73c6dcdd4
commit
0df8b4180a
53 changed files with 1096 additions and 936 deletions
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@ -23,7 +23,7 @@
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#define OBJFILES_H
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#include "gdb_obstack.h" /* For obstack internals. */
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#include "symfile.h" /* For struct psymbol_allocation_list */
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#include "symfile.h" /* For struct psymbol_allocation_list. */
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#include "progspace.h"
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struct bcache;
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@ -49,7 +49,7 @@ struct objfile_data;
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the debugging information, where these values are the starting
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address (inclusive) and ending address (exclusive) of the
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instruction space in the executable which correspond to the
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"startup file", I.E. crt0.o in most cases. This file is assumed to
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"startup file", i.e. crt0.o in most cases. This file is assumed to
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be a startup file and frames with pc's inside it are treated as
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nonexistent. Setting these variables is necessary so that
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backtraces do not fly off the bottom of the stack.
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@ -57,7 +57,7 @@ struct objfile_data;
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NOTE: cagney/2003-09-09: It turns out that this "traditional"
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method doesn't work. Corinna writes: ``It turns out that the call
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to test for "inside entry file" destroys a meaningful backtrace
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under some conditions. E. g. the backtrace tests in the asm-source
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under some conditions. E.g. the backtrace tests in the asm-source
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testcase are broken for some targets. In this test the functions
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are all implemented as part of one file and the testcase is not
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necessarily linked with a start file (depending on the target).
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@ -118,7 +118,7 @@ struct obj_section
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/* Objfile this section is part of. */
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struct objfile *objfile;
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/* True if this "overlay section" is mapped into an "overlay region". */
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/* True if this "overlay section" is mapped into an "overlay region". */
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int ovly_mapped;
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};
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@ -141,7 +141,7 @@ struct obj_section
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/* The "objstats" structure provides a place for gdb to record some
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interesting information about its internal state at runtime, on a
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per objfile basis, such as information about the number of symbols
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read, size of string table (if any), etc. */
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read, size of string table (if any), etc. */
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struct objstats
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{
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@ -185,7 +185,7 @@ struct objfile
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struct list {struct list *next; struct objfile *objfile};
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where the list structure is completely maintained separately within
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each gdb process. */
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each gdb process. */
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struct objfile *next;
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@ -194,7 +194,7 @@ struct objfile
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char *name;
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/* Some flag bits for this objfile. */
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/* Some flag bits for this objfile. */
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unsigned short flags;
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@ -204,13 +204,13 @@ struct objfile
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/* Each objfile points to a linked list of symtabs derived from this file,
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one symtab structure for each compilation unit (source file). Each link
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in the symtab list contains a backpointer to this objfile. */
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in the symtab list contains a backpointer to this objfile. */
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struct symtab *symtabs;
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/* Each objfile points to a linked list of partial symtabs derived from
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this file, one partial symtab structure for each compilation unit
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(source file). */
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(source file). */
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struct partial_symtab *psymtabs;
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@ -221,7 +221,7 @@ struct objfile
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struct addrmap *psymtabs_addrmap;
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/* List of freed partial symtabs, available for re-use */
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/* List of freed partial symtabs, available for re-use. */
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struct partial_symtab *free_psymtabs;
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@ -243,16 +243,16 @@ struct objfile
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long mtime;
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/* Obstack to hold objects that should be freed when we load a new symbol
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table from this object file. */
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table from this object file. */
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struct obstack objfile_obstack;
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/* A byte cache where we can stash arbitrary "chunks" of bytes that
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will not change. */
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will not change. */
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struct psymbol_bcache *psymbol_cache; /* Byte cache for partial syms */
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struct bcache *macro_cache; /* Byte cache for macros */
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struct bcache *filename_cache; /* Byte cache for file names. */
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struct psymbol_bcache *psymbol_cache; /* Byte cache for partial syms. */
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struct bcache *macro_cache; /* Byte cache for macros. */
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struct bcache *filename_cache; /* Byte cache for file names. */
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/* Hash table for mapping symbol names to demangled names. Each
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entry in the hash table is actually two consecutive strings,
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@ -262,7 +262,7 @@ struct objfile
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struct htab *demangled_names_hash;
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/* Vectors of all partial symbols read in from file. The actual data
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is stored in the objfile_obstack. */
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is stored in the objfile_obstack. */
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struct psymbol_allocation_list global_psymbols;
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struct psymbol_allocation_list static_psymbols;
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@ -275,7 +275,7 @@ struct objfile
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of it. There is also a count of the number of symbols, which does
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not include the terminating null symbol. The array itself, as well
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as all the data that it points to, should be allocated on the
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objfile_obstack for this file. */
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objfile_obstack for this file. */
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struct minimal_symbol *msymbols;
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int minimal_symbol_count;
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@ -290,20 +290,20 @@ struct objfile
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struct minimal_symbol *msymbol_demangled_hash[MINIMAL_SYMBOL_HASH_SIZE];
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/* Structure which keeps track of functions that manipulate objfile's
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of the same type as this objfile. I.E. the function to read partial
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of the same type as this objfile. I.e. the function to read partial
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symbols for example. Note that this structure is in statically
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allocated memory, and is shared by all objfiles that use the
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object module reader of this type. */
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object module reader of this type. */
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const struct sym_fns *sf;
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/* The per-objfile information about the entry point, the scope (file/func)
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containing the entry point, and the scope of the user's main() func. */
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containing the entry point, and the scope of the user's main() func. */
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struct entry_info ei;
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/* Information about stabs. Will be filled in with a dbx_symfile_info
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struct by those readers that need it. */
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struct by those readers that need it. */
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/* NOTE: cagney/2004-10-23: This has been replaced by per-objfile
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data points implemented using "data" and "num_data" below. For
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an example of how to use this replacement, see "objfile_data"
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@ -342,12 +342,12 @@ struct objfile
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struct section_offsets *section_offsets;
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int num_sections;
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/* Indexes in the section_offsets array. These are initialized by the
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/* Indexes in the section_offsets array. These are initialized by the
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*_symfile_offsets() family of functions (som_symfile_offsets,
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xcoff_symfile_offsets, default_symfile_offsets). In theory they
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xcoff_symfile_offsets, default_symfile_offsets). In theory they
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should correspond to the section indexes used by bfd for the
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current objfile. The exception to this for the time being is the
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SOM version. */
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current objfile. The exception to this for the time being is the
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SOM version. */
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int sect_index_text;
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int sect_index_data;
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@ -377,14 +377,14 @@ struct objfile
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struct objfile *separate_debug_objfile;
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/* If this is a separate debug object, this is used as a link to the
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actual executable objfile. */
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actual executable objfile. */
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struct objfile *separate_debug_objfile_backlink;
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/* If this is a separate debug object, this is a link to the next one
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for the same executable objfile. */
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struct objfile *separate_debug_objfile_link;
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/* Place to stash various statistics about this objfile */
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/* Place to stash various statistics about this objfile. */
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OBJSTATS;
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/* A symtab that the C++ code uses to stash special symbols
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@ -401,7 +401,7 @@ struct objfile
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struct symbol *template_symbols;
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};
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/* Defines for the objfile flag word. */
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/* Defines for the objfile flag word. */
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/* When an object file has its functions reordered (currently Irix-5.2
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shared libraries exhibit this behaviour), we will need an expensive
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@ -412,7 +412,7 @@ struct objfile
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#define OBJF_REORDERED (1 << 0) /* Functions are reordered */
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/* Distinguish between an objfile for a shared library and a "vanilla"
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objfile. (If not set, the objfile may still actually be a solib.
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objfile. (If not set, the objfile may still actually be a solib.
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This can happen if the user created the objfile by using the
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add-symbol-file command. GDB doesn't in that situation actually
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check whether the file is a solib. Rather, the target's
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@ -421,7 +421,7 @@ struct objfile
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#define OBJF_SHARED (1 << 1) /* From a shared library */
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/* User requested that this objfile be read in it's entirety. */
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/* User requested that this objfile be read in it's entirety. */
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#define OBJF_READNOW (1 << 2) /* Immediate full read */
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@ -430,12 +430,12 @@ struct objfile
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for run_command to remove old objfile entries which are no longer
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valid (i.e., are associated with an old inferior), but to preserve
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ones that the user explicitly loaded via the add-symbol-file
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command. */
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command. */
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#define OBJF_USERLOADED (1 << 3) /* User loaded */
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/* The object file that contains the runtime common minimal symbols
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for SunOS4. Note that this objfile has no associated BFD. */
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for SunOS4. Note that this objfile has no associated BFD. */
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extern struct objfile *rt_common_objfile;
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@ -450,7 +450,7 @@ extern struct objfile *rt_common_objfile;
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objfile, and when we are done, we set it back to NULL, to ensure that we
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never put a type someplace other than where we are expecting to put it.
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FIXME: Maybe we should review the entire type handling system and
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see if there is a better way to avoid this problem. */
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see if there is a better way to avoid this problem. */
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extern struct objfile *current_objfile;
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@ -505,8 +505,8 @@ extern void objfiles_changed (void);
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/* This operation deletes all objfile entries that represent solibs that
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weren't explicitly loaded by the user, via e.g., the add-symbol-file
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command.
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*/
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command. */
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extern void objfile_purge_solibs (void);
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/* Functions for dealing with the minimal symbol table, really a misc
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@ -636,8 +636,7 @@ extern int gdb_bfd_close_or_warn (struct bfd *abfd);
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loop's loop expression, advance OBJFILE, but iff the inner loop
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reached its end. If not, there was a "break;", so leave OBJFILE
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as is; the outer loop's conditional will break immediately as
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well (as OSECT will be different from OBJFILE->sections_end).
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*/
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well (as OSECT will be different from OBJFILE->sections_end). */
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#define ALL_OBJSECTIONS(objfile, osect) \
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for ((objfile) = current_program_space->objfiles, \
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@ -671,8 +670,8 @@ extern int gdb_bfd_close_or_warn (struct bfd *abfd);
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: objfile->sect_index_text)
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/* Sometimes the .bss section is missing from the objfile, so we don't
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want to die here. Let the users of SECT_OFF_BSS deal with an
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uninitialized section index. */
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want to die here. Let the users of SECT_OFF_BSS deal with an
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uninitialized section index. */
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#define SECT_OFF_BSS(objfile) (objfile)->sect_index_bss
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/* Answer whether there is more than one object file loaded. */
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