* 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.

5 files changed, 0 insertions, 26 deletions

diff --git a/gdb/config/i386/xm-i386bsd.h b/gdb/config/i386/xm-i386bsd.h
index 8d28df0..2f3d70e 100644
--- a/gdb/config/i386/xm-i386bsd.h
+++ b/gdb/config/i386/xm-i386bsd.h
@@ -25,7 +25,3 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 /* psignal() is in <signal.h>.  */
 
 #define PSIGNAL_IN_SIGNAL_H
-
-/* Get rid of any system-imposed stack limit if possible.  */
-
-#define SET_STACK_LIMIT_HUGE
diff --git a/gdb/config/i386/xm-i386m3.h b/gdb/config/i386/xm-i386m3.h
index 639ac8d..e0a4405 100644
--- a/gdb/config/i386/xm-i386m3.h
+++ b/gdb/config/i386/xm-i386m3.h
@@ -24,12 +24,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #undef	INT_MIN
 #define	INT_MIN		0x80000000
 
-/* Get rid of any system-imposed stack limit if possible.  */
-
-#define SET_STACK_LIMIT_HUGE
-
-#define BROKEN_LARGE_ALLOCA
-
 /* Do implement the attach and detach commands.  */
 #define ATTACH_DETACH	1
 
diff --git a/gdb/config/i386/xm-i386mach.h b/gdb/config/i386/xm-i386mach.h
index 1681988..00d6737 100644
--- a/gdb/config/i386/xm-i386mach.h
+++ b/gdb/config/i386/xm-i386mach.h
@@ -24,17 +24,11 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #undef	INT_MIN
 #define	INT_MIN		0x80000000
 
-/* Get rid of any system-imposed stack limit if possible.  */
-
-#define SET_STACK_LIMIT_HUGE
-
 /* This is the amount to subtract from u.u_ar0
    to get the offset in the core file of the register values.  */
 
 #define KERNEL_U_ADDR (0x80000000 - (UPAGES * NBPG))
 
-#define BROKEN_LARGE_ALLOCA
-
 #define PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES)
 
 /* <errno.h> only defines this if __STDC__!!! */
diff --git a/gdb/config/i386/xm-sun386.h b/gdb/config/i386/xm-sun386.h
index bbc4402..ab7d12f 100644
--- a/gdb/config/i386/xm-sun386.h
+++ b/gdb/config/i386/xm-sun386.h
@@ -21,12 +21,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 /* Get rid of any system-imposed stack limit if possible.  */
 
-/* If I do this on SunOS 4.0.1, I get SIGSEGV's on (some) instructions which
-   try to access the stack.  */
-/* #define SET_STACK_LIMIT_HUGE */
-
-#define BROKEN_LARGE_ALLOCA
-
 /* Enable use of alternate code for Sun's format of core dump file.  */
 
 #define NEW_SUN_CORE
diff --git a/gdb/config/i386/xm-symmetry.h b/gdb/config/i386/xm-symmetry.h
index a810fdf..b1e32d5 100644
--- a/gdb/config/i386/xm-symmetry.h
+++ b/gdb/config/i386/xm-symmetry.h
@@ -25,10 +25,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define HAVE_WAIT_STRUCT
 
-/* Get rid of any system-imposed stack limit if possible.  */
-
-#define SET_STACK_LIMIT_HUGE
-
 #define HOST_BYTE_ORDER LITTLE_ENDIAN
 
 /* We must fetch all the regs before storing, since we store all at once.  */