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-rw-r--r--gdb/ChangeLog12
-rw-r--r--gdb/mipsread.c9
-rw-r--r--gdb/symfile.c15
3 files changed, 28 insertions, 8 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 3045478..1aa0870 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,15 @@
+Fri Nov 1 11:05:47 1991 John Gilmore (gnu at cygnus.com)
+
+ * mipsread.c (read_mips_symtab, read_the_mips_symtab): Use real
+ filename with error messages.
+ * stack.c (frame_select_command): Rename to select_frame_command
+ to avoid "fr" and "fra" having nonunique completions.
+ * symfile.c (sort_symtab_syms): Ignore sort of zero symtab *.
+ (symfile_init): Print file format name when unable to handle it.
+ (free_named_symtabs): Use BLOCKVECTOR rather than obsolete BLOCKLIST.
+ * symmisc.c (free_symtab): Only free linetable if nonzero.
+ * symtab.h: Remove obsolete BLOCKLIST macros.
+
Thu Oct 31 18:12:43 1991 Stu Grossman (grossman at cygnus.com)
* infrun.c (wait_for_inferior): another stepi/nexti fix. Ensure
diff --git a/gdb/mipsread.c b/gdb/mipsread.c
index 964f791..2f027c7 100644
--- a/gdb/mipsread.c
+++ b/gdb/mipsread.c
@@ -381,7 +381,7 @@ read_the_mips_symtab(abfd, fsym, end_of_text_segp)
return;
readerr:
- error("Short read on %s", symfile);
+ error("Short read on %s", bfd_get_filename (abfd));
}
@@ -563,8 +563,11 @@ read_mips_symtab (abfd, desc)
*/
if (compare_glevel(max_glevel, GLEVEL_2) < 0) {
if (max_gdbinfo == 0)
- printf("\n%s not compiled with -g, debugging support is limited.", symfile);
- printf("\nYou should compile with -g2 or -g3 for best debugging support.\n");
+ printf (
+"\n%s not compiled with -g, debugging support is limited.\n",
+ bfd_get_filename (abfd));
+ printf(
+"You should compile with -g2 or -g3 for best debugging support.\n");
fflush(stdout);
}
}
diff --git a/gdb/symfile.c b/gdb/symfile.c
index 65942c8..cf75a17 100644
--- a/gdb/symfile.c
+++ b/gdb/symfile.c
@@ -162,11 +162,15 @@ void
sort_symtab_syms (s)
register struct symtab *s;
{
- register struct blockvector *bv = BLOCKVECTOR (s);
- int nbl = BLOCKVECTOR_NBLOCKS (bv);
+ register struct blockvector *bv;
+ int nbl;
int i;
register struct block *b;
+ if (s == 0)
+ return;
+ bv = BLOCKVECTOR (s);
+ nbl = BLOCKVECTOR_NBLOCKS (bv);
for (i = 0; i < nbl; i++)
{
b = BLOCKVECTOR_BLOCK (bv, i);
@@ -652,7 +656,8 @@ symfile_init (sym_bfd)
return sf2;
}
}
- error ("I'm sorry, Dave, I can't do that. Symbol format unknown.");
+ error ("I'm sorry, Dave, I can't do that. Symbol format `%s' unknown.",
+ bfd_get_target (sym_bfd));
return 0; /* Appease lint. */
}
@@ -1005,8 +1010,8 @@ again2:
contain the pathname of the object file. (This problem
has been fixed in GDB 3.9x). */
- bv = BLOCKLIST (s);
- if (BLOCKLIST_NBLOCKS (bv) > 2
+ bv = BLOCKVECTOR (s);
+ if (BLOCKVECTOR_NBLOCKS (bv) > 2
|| BLOCK_NSYMS (BLOCKVECTOR_BLOCK (bv, GLOBAL_BLOCK))
|| BLOCK_NSYMS (BLOCKVECTOR_BLOCK (bv, STATIC_BLOCK)))
{