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1998-10-13 Jason Molenda (jsm@bugshack.cygnus.com)

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* blockframe.c (find_pc_sect_partial_function): Add braces to avoid
        possible nested-if confusion.
        * breakpoint.c (breakpoint_here_p): Ditto.
        (breakpoint_inserted_here_p): Ditto.
        (breakpoint_thread_match): Ditto.

        * gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined.
        * gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability
        prototypes.

        * symtab.h: Add prototype for _initialize_source.
        * value.h: Add prototype for _initialize_value.

        * defs.h: Include sys/types.h or stddef.h to get size_t.
        (make_cleanup): Add make_cleanup_func typedef and switch to using
        a prototype for this function.
        (mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't
        using mmalloc.

        * ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c dwarf2read.c
        dwarfread.c elfread.c eval.c exec.c gdbtk-cmds.c gdbtk.c infcmd.c
        infrun.c mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c
        symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c valops.c:
        Cast parameters passed to make_cleanup to use the new
        make_cleanup_func typedef.


More warning cleanups.  There are still a bunch of places where the first
argument to make_cleanup is not cast to (make_cleanup_func); these are
either due to the function fitting the make_cleanup_func specification
already (e.g. free()) or they are in files that weren't compiled when
I did my make on a Linux native system.  Bwahahaha.  You can see them
like this:

grep make_cleanup\  * | grep -v make_cleanup_func

I'll surely go back and clean up the remaining suspicious calls in
GDB one of these days. :-)
This commit is contained in:
Jason Molenda
1998-10-14 01:15:00 +00:00
parent 9a3d6f4eef
commit ad3b8c4a1a
23 changed files with 354 additions and 187 deletions
Download Patch File Download Diff File Expand all files Collapse all files

55
gdb/blockframe.c
View File

@ -1,6 +1,6 @@
/* Get info from stack frames;
convert between frames, blocks, functions and pc values.
Copyright 1986, 1987, 1988, 1989, 1991, 1994, 1995, 1996, 1997
Copyright 1986, 87, 88, 89, 91, 94, 95, 96, 97, 1998
Free Software Foundation, Inc.
This file is part of GDB.
@ -807,14 +807,19 @@ find_pc_sect_partial_function (pc, section, name, address, endaddr)
cache_pc_function_name = SYMBOL_NAME (msymbol);
cache_pc_function_section = section;
/* Use the lesser of the next minimal symbol in the same section, or the end
of the section, as the end of the function. Step over other symbols at
this same address to find the next one. */
/* Use the lesser of the next minimal symbol in the same section, or
the end of the section, as the end of the function. */
/* Step over other symbols at this same address, and symbols in
other sections, to find the next symbol in this section with
a different address. */
for (i=1; SYMBOL_NAME (msymbol+i) != NULL
&& (SYMBOL_VALUE_ADDRESS(msymbol+i) == SYMBOL_VALUE_ADDRESS (msymbol)
|| SYMBOL_BFD_SECTION(msymbol+i) != section);
i++) /* empty */;
for (i=1; SYMBOL_NAME (msymbol+i) != NULL; i++)
{
if (SYMBOL_VALUE_ADDRESS (msymbol+i) != SYMBOL_VALUE_ADDRESS (msymbol)
&& SYMBOL_BFD_SECTION (msymbol+i) == SYMBOL_BFD_SECTION (msymbol))
break;
}
if (SYMBOL_NAME (msymbol + i) != NULL
&& SYMBOL_VALUE_ADDRESS (msymbol + i) < osect->endaddr)
@ -827,27 +832,31 @@ find_pc_sect_partial_function (pc, section, name, address, endaddr)
return_cached_value:
if (address)
if (pc_in_unmapped_range (pc, section))
*address = overlay_unmapped_address (cache_pc_function_low, section);
else
*address = cache_pc_function_low;
{
if (pc_in_unmapped_range (pc, section))
*address = overlay_unmapped_address (cache_pc_function_low, section);
else
*address = cache_pc_function_low;
}
if (name)
*name = cache_pc_function_name;
if (endaddr)
if (pc_in_unmapped_range (pc, section))
{
/* Because the high address is actually beyond the end of
the function (and therefore possibly beyond the end of
the overlay), we must actually convert (high - 1)
and then add one to that. */
{
if (pc_in_unmapped_range (pc, section))
{
/* Because the high address is actually beyond the end of
the function (and therefore possibly beyond the end of
the overlay), we must actually convert (high - 1)
and then add one to that. */
*endaddr = 1 + overlay_unmapped_address (cache_pc_function_high - 1,
section);
}
else
*endaddr = cache_pc_function_high;
*endaddr = 1 + overlay_unmapped_address (cache_pc_function_high - 1,
section);
}
else
*endaddr = cache_pc_function_high;
}
return 1;
}