* symfile.c (compare_psymbols, compare_symbols): Declare using

[deliverable/binutils-gdb.git] / gdb / partial-stab.h

diff --git a/gdb/partial-stab.h b/gdb/partial-stab.h
index b4ba251fb939b5c8ff711f24e7fa38134d41db50..fcfb2ef7c18c10a0fe919bb4f34995bf754bed23 100644 (file)
--- a/gdb/partial-stab.h
+++ b/gdb/partial-stab.h
@@ -1,5 +1,6 @@
 /* Shared code to pre-read a stab (dbx-style), when building a psymtab.
-   Copyright 1986, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 1998
+   Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
+   1996, 1997, 1998, 1999, 2000, 2001
    Free Software Foundation, Inc.
 
    This file is part of GDB.
@@ -46,19 +47,19 @@ switch (CUR_SYMBOL_TYPE)
 
   case N_TEXT | N_EXT:
   case N_NBTEXT | N_EXT:
-    CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT);
+    CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
     goto record_it;
 
   case N_DATA | N_EXT:
   case N_NBDATA | N_EXT:
-    CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_DATA);
+    CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_DATA (objfile));
     goto record_it;
 
   case N_BSS:
   case N_BSS | N_EXT:
   case N_NBBSS | N_EXT:
   case N_SETV | N_EXT:         /* FIXME, is this in BSS? */
-    CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_BSS);
+    CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_BSS (objfile));
     goto record_it;
 
   case N_ABS | N_EXT:
@@ -85,7 +86,7 @@ switch (CUR_SYMBOL_TYPE)
   case N_FN_SEQ:
   case N_TEXT:
 #ifdef DBXREAD_ONLY
-    CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT);
+    CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
     SET_NAMESTRING ();
     if ((namestring[0] == '-' && namestring[1] == 'l')
        || (namestring[(nsl = strlen (namestring)) - 1] == 'o'
@@ -121,7 +122,7 @@ switch (CUR_SYMBOL_TYPE)
     continue;
 
   case N_DATA:
-    CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_DATA);
+    CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_DATA (objfile));
     goto record_it;
 
   case N_UNDF | N_EXT:
@@ -203,7 +204,7 @@ switch (CUR_SYMBOL_TYPE)
       char *p;
       int prev_textlow_not_set;
 
-      valu = CUR_SYMBOL_VALUE + ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT);
+      valu = CUR_SYMBOL_VALUE + ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
 
       prev_textlow_not_set = textlow_not_set;
 
@@ -393,7 +394,7 @@ switch (CUR_SYMBOL_TYPE)
 
 #ifdef DBXREAD_ONLY
     /* See if this is an end of function stab.  */
-    if (CUR_SYMBOL_TYPE == N_FUN && *namestring == '\000')
+    if (pst && CUR_SYMBOL_TYPE == N_FUN && *namestring == '\000')
       {
        unsigned long valu;
 
@@ -423,7 +424,7 @@ switch (CUR_SYMBOL_TYPE)
     switch (p[1])
       {
       case 'S':
-       CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_DATA);
+       CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_DATA (objfile));
 #ifdef STATIC_TRANSFORM_NAME
        namestring = STATIC_TRANSFORM_NAME (namestring);
 #endif
@@ -434,7 +435,7 @@ switch (CUR_SYMBOL_TYPE)
                             psymtab_language, objfile);
        continue;
       case 'G':
-       CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_DATA);
+       CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_DATA (objfile));
        /* The addresses in these entries are reported to be
           wrong.  See the code that reads 'G's for symtabs. */
        add_psymbol_to_list (namestring, p - namestring,
@@ -575,11 +576,8 @@ switch (CUR_SYMBOL_TYPE)
        continue;
 
       case 'f':
-       CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT);
+       CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
 #ifdef DBXREAD_ONLY
-       /* Keep track of the start of the last function so we
-          can handle end of function symbols.  */
-       last_function_start = CUR_SYMBOL_VALUE;
        /* Kludges for ELF/STABS with Sun ACC */
        last_function_name = namestring;
 #ifdef SOFUN_ADDRESS_MAYBE_MISSING
@@ -588,20 +586,24 @@ switch (CUR_SYMBOL_TYPE)
        if (pst && textlow_not_set)
          {
            pst->textlow =
-             find_stab_function_addr (namestring, pst, objfile);
+             find_stab_function_addr (namestring, pst->filename, objfile);
            textlow_not_set = 0;
          }
 #endif
        /* End kludge.  */
 
+       /* Keep track of the start of the last function so we
+          can handle end of function symbols.  */
+       last_function_start = CUR_SYMBOL_VALUE;
+
        /* In reordered executables this function may lie outside
           the bounds created by N_SO symbols.  If that's the case
           use the address of this function as the low bound for
           the partial symbol table.  */
        if (textlow_not_set
-           || (CUR_SYMBOL_VALUE < pst->textlow
+           || (pst && CUR_SYMBOL_VALUE < pst->textlow
                && CUR_SYMBOL_VALUE
-               != ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT)))
+               != ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile))))
          {
            pst->textlow = CUR_SYMBOL_VALUE;
            textlow_not_set = 0;
@@ -618,32 +620,37 @@ switch (CUR_SYMBOL_TYPE)
           are put into the global psymtab like one would expect.
           They're also in the minimal symbol table.  */
       case 'F':
-       CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT);
+       CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
 #ifdef DBXREAD_ONLY
-       /* Keep track of the start of the last function so we
-          can handle end of function symbols.  */
-       last_function_start = CUR_SYMBOL_VALUE;
        /* Kludges for ELF/STABS with Sun ACC */
        last_function_name = namestring;
 #ifdef SOFUN_ADDRESS_MAYBE_MISSING
        /* Do not fix textlow==0 for .o or NLM files, as 0 is a legit
           value for the bottom of the text seg in those cases. */
+       if (CUR_SYMBOL_VALUE == ANOFFSET (objfile->section_offsets, 
+                                         SECT_OFF_TEXT (objfile)))
+         CUR_SYMBOL_VALUE = 
+           find_stab_function_addr (namestring, pst->filename, objfile);
        if (pst && textlow_not_set)
          {
-           pst->textlow =
-             find_stab_function_addr (namestring, pst, objfile);
+           pst->textlow = CUR_SYMBOL_VALUE;
            textlow_not_set = 0;
          }
 #endif
        /* End kludge.  */
+
+       /* Keep track of the start of the last function so we
+          can handle end of function symbols.  */
+       last_function_start = CUR_SYMBOL_VALUE;
+
        /* In reordered executables this function may lie outside
           the bounds created by N_SO symbols.  If that's the case
           use the address of this function as the low bound for
           the partial symbol table.  */
        if (textlow_not_set
-           || (CUR_SYMBOL_VALUE < pst->textlow
+           || (pst && CUR_SYMBOL_VALUE < pst->textlow
                && CUR_SYMBOL_VALUE
-               != ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT)))
+               != ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile))))
          {
            pst->textlow = CUR_SYMBOL_VALUE;
            textlow_not_set = 0;