*** empty log message ***

[deliverable/binutils-gdb.git] / gdb / objfiles.h

diff --git a/gdb/objfiles.h b/gdb/objfiles.h
index 2b8ca7d350fcb05a53c5e097430f86b2ebde5a6a..d0c11d8ff7c40777211558364f83cff4fc946526 100644 (file)
--- a/gdb/objfiles.h
+++ b/gdb/objfiles.h
@@ -44,9 +44,8 @@ struct objfile_data;
    to the user executable's recorded entry point, as if the call had been made
    directly by the kernel.
 
-   The traditional gdb method of using this info is to use the
-   recorded entry point to set the variables
-   deprecated_entry_file_lowpc and deprecated_entry_file_highpc from
+   The traditional gdb method of using this info was to use the
+   recorded entry point to set the entry-file's lowpc and highpc from
    the debugging information, where these values are the starting
    address (inclusive) and ending address (exclusive) of the
    instruction space in the executable which correspond to the
@@ -57,7 +56,7 @@ struct objfile_data;
 
    NOTE: cagney/2003-09-09: It turns out that this "traditional"
    method doesn't work.  Corinna writes: ``It turns out that the call
-   to deprecated_inside_entry_file destroys a meaningful backtrace
+   to test for "inside entry file" destroys a meaningful backtrace
    under some conditions.  E. g. the backtrace tests in the asm-source
    testcase are broken for some targets.  In this test the functions
    are all implemented as part of one file and the testcase is not
@@ -111,32 +110,6 @@ struct entry_info
 
 #define INVALID_ENTRY_POINT (~0)       /* ~0 will not be in any file, we hope.  */
 
-    /* Start (inclusive) and end (exclusive) of function containing the
-       entry point. */
-
-    CORE_ADDR entry_func_lowpc;
-    CORE_ADDR entry_func_highpc;
-
-    /* Start (inclusive) and end (exclusive) of object file containing the
-       entry point. */
-
-    CORE_ADDR deprecated_entry_file_lowpc;
-    CORE_ADDR deprecated_entry_file_highpc;
-
-    /* Start (inclusive) and end (exclusive) of the user code main() function. */
-
-    CORE_ADDR main_func_lowpc;
-    CORE_ADDR main_func_highpc;
-
-/* Use these values when any of the above ranges is invalid.  */
-
-/* We use these values because it guarantees that there is no number that is
-   both >= LOWPC && < HIGHPC.  It is also highly unlikely that 3 is a valid
-   module or function start address (as opposed to 0).  */
-
-#define INVALID_ENTRY_LOWPC (3)
-#define INVALID_ENTRY_HIGHPC (1)
-
   };
 
 /* Sections in an objfile.
@@ -365,26 +338,35 @@ struct objfile
 
     /* Information about stabs.  Will be filled in with a dbx_symfile_info
        struct by those readers that need it. */
+    /* NOTE: cagney/2004-10-23: This has been replaced by per-objfile
+       data points implemented using "data" and "num_data" below.  For
+       an example of how to use this replacement, see "objfile_data"
+       in "mips-tdep.c".  */
 
-    struct dbx_symfile_info *sym_stab_info;
+    struct dbx_symfile_info *deprecated_sym_stab_info;
 
     /* Hook for information for use by the symbol reader (currently used
        for information shared by sym_init and sym_read).  It is
        typically a pointer to malloc'd memory.  The symbol reader's finish
        function is responsible for freeing the memory thusly allocated.  */
+    /* NOTE: cagney/2004-10-23: This has been replaced by per-objfile
+       data points implemented using "data" and "num_data" below.  For
+       an example of how to use this replacement, see "objfile_data"
+       in "mips-tdep.c".  */
 
-    void *sym_private;
+    void *deprecated_sym_private;
 
     /* Hook for target-architecture-specific information.  This must
        point to memory allocated on one of the obstacks in this objfile,
        so that it gets freed automatically when reading a new object
        file. */
 
-    void *obj_private;
+    void *deprecated_obj_private;
 
     /* Per objfile data-pointers required by other GDB modules.  */
     /* FIXME: kettenis/20030711: This mechanism could replace
-       sym_stab_info, sym_private and obj_private entirely.  */
+       deprecated_sym_stab_info, deprecated_sym_private and
+       deprecated_obj_private entirely.  */
 
     void **data;
     unsigned num_data;