* source.c (find_source_lines): Always use code that was #ifdef

	BROKEN_LARGE_ALLOCA.  Do the cleanup before returning, rather than
	leaving it on the chain.  Reindent much of this function.
	* config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
	config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
	config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
	config/ns32k/xm-ns32km3.h: Remove all references to
	BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
	* main.c, fork-child.c, many config files: Remove all
	SET_STACK_LIMIT_HUGE code; with the above changes it should no
	longer be needed.

	* symtab.c (lookup_partial_symbol): Use if and abort, not assert.
	This avoids __eprintf troubles.

	* main.c (main): Surround in #ifndef MAIN_OVERRIDE.  Move
	initialization code which needs to be called even if we bypass the
	command line stuff into gdb_init.
	* utils.c (fputs_unfiltered): Surround in #ifndef
	FPUTS_UNFILTERED_OVERRIDE.
	* Makefile.in (libgdb.a): New target.

	* utils.c: Rearrange I/O stuff a bit so that all output goes
	through fputs_unfiltered.  Use vasprintf; removes arbitrary limit
	which made %s not work with arbitrarily large strings.
	* printcmd.c (printf_command): Use printf_filtered, not
	printf_unfiltered and printf, now that arbitrary limit is gone.

3 files changed, 0 insertions, 18 deletions

diff --git a/gdb/config/sparc/xm-sparc.h b/gdb/config/sparc/xm-sparc.h
index 9fc068f..a804f84 100644
--- a/gdb/config/sparc/xm-sparc.h
+++ b/gdb/config/sparc/xm-sparc.h
@@ -20,10 +20,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define HOST_BYTE_ORDER BIG_ENDIAN
 
-/* Get rid of any system-imposed stack limit if possible.  */
-
-#define SET_STACK_LIMIT_HUGE
-
 /* Enable use of alternate code for Sun's format of core dump file.  */
 
 #define NEW_SUN_CORE
diff --git a/gdb/config/sparc/xm-sun4os4.h b/gdb/config/sparc/xm-sun4os4.h
index 1f74de3..2981c2e 100644
--- a/gdb/config/sparc/xm-sun4os4.h
+++ b/gdb/config/sparc/xm-sun4os4.h
@@ -20,13 +20,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include "sparc/xm-sparc.h"
 #define FPU
 
-/* Large alloca's fail because the attempt to increase the stack limit in
-   main() fails because shared libraries are allocated just below the initial
-   stack limit.  The SunOS kernel will not allow the stack to grow into
-   the area occupied by the shared libraries.  Sun knows about this bug
-   but has no obvious fix for it.  */
-#define BROKEN_LARGE_ALLOCA
-
 /* SunOS 4.x has memory mapped files.  */
 
 #define HAVE_MMAP
diff --git a/gdb/config/sparc/xm-sun4sol2.h b/gdb/config/sparc/xm-sun4sol2.h
index e063792..44d86b0 100644
--- a/gdb/config/sparc/xm-sun4sol2.h
+++ b/gdb/config/sparc/xm-sun4sol2.h
@@ -39,13 +39,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 # define NORETURN /**/
 #endif
 
-/* Large alloca's fail because the attempt to increase the stack limit in
-   main() fails because shared libraries are allocated just below the initial
-   stack limit.  The SunOS kernel will not allow the stack to grow into
-   the area occupied by the shared libraries.  Sun knows about this bug
-   but has no obvious fix for it.  */
-#define BROKEN_LARGE_ALLOCA
-
 /* If you expect to use the mmalloc package to obtain mapped symbol files,
    for now you have to specify some parameters that determine how gdb places
    the mappings in it's address space.  See the comments in map_to_address()