Makefile.in (gensupport.o): Compile for the host.

	* Makefile.in (gensupport.o): Compile for the host.
	(host-prefix gensuuprt.o): Remove.
	(genflags.o): Depend on gensupport.h and OBSTACK_H.
	(genattrtab.o): Likewise.
	(gencodes.o): Depend on gensupport.h.
	(genemit.o, genopinit.o, genrecog.o, genextract.o): Likewise.
	(genpeep.o, genattr.o, genoutput.o): Likewise.

	* gensupport.c (obstack, rtl_obstack): New.
	(init_md_reader): Initialize rtl_obstack.
	* gensupport.h (rtl_obstack): Declare.
	(message_with_line): Declare.

	* genattr.c: Remove all traces of obstack manipulation.
	* gencodes.c, genconfig.c, genemit.c, genextract.c: Likewise.
	* genopinit.c, genoutput.c, genpeep.c, genrecog.c: Likewise.

	* genattrtab.c (obstack, rtl_obstack): Remove.
	(main): Don't init rtl_obstack.
	* genflags.c: Likewise.

	* genrecog.c (message_with_line): Move ...
	* gensupport.c: ... here.

From-SVN: r33742

1 files changed, 1 insertions, 34 deletions

diff --git a/gcc/genrecog.c b/gcc/genrecog.c
index 1f0c331..3cc438c 100644
--- a/gcc/genrecog.c
+++ b/gcc/genrecog.c
@@ -53,19 +53,13 @@
 #include "hconfig.h"
 #include "system.h"
 #include "rtl.h"
-#include "obstack.h"
 #include "errors.h"
 #include "gensupport.h"
 
+
 #define OUTPUT_LABEL(INDENT_STRING, LABEL_NUMBER) \
   printf("%sL%d: ATTRIBUTE_UNUSED_LABEL\n", (INDENT_STRING), (LABEL_NUMBER))
 
-static struct obstack obstack;
-struct obstack *rtl_obstack = &obstack;
-
-#define obstack_chunk_alloc xmalloc
-#define obstack_chunk_free free
-
 /* Holds an array of names indexed by insn_code_number.  */
 static char **insn_name_ptr = 0;
 static int insn_name_ptr_size = 0;
@@ -231,9 +225,6 @@ static const char * special_mode_pred_table[] = {
 #define NUM_SPECIAL_MODE_PREDS \
   (sizeof (special_mode_pred_table) / sizeof (special_mode_pred_table[0]))
 
-static void message_with_line
-  PARAMS ((int, const char *, ...)) ATTRIBUTE_PRINTF_2;
-
 static struct decision *new_decision
   PARAMS ((const char *, struct decision_head *));
 static struct decision_test *new_decision_test
@@ -317,29 +308,6 @@ extern void debug_decision
 extern void debug_decision_list
   PARAMS ((struct decision *));
 
-static void
-message_with_line VPARAMS ((int lineno, const char *msg, ...))
-{
-#ifndef ANSI_PROTOTYPES
-  int lineno;
-  const char *msg;
-#endif
-  va_list ap;
-
-  VA_START (ap, msg);
-
-#ifndef ANSI_PROTOTYPES
-  lineno = va_arg (ap, int);
-  msg = va_arg (ap, const char *);
-#endif
-
-  fprintf (stderr, "%s:%d: ", read_rtx_filename, lineno);
-  vfprintf (stderr, msg, ap);
-  fputc ('\n', stderr);
-
-  va_end (ap);
-}
-
 /* Create a new node in sequence after LAST.  */
 
 static struct decision *
@@ -2509,7 +2477,6 @@ main (argc, argv)
   register int c;
 
   progname = "genrecog";
-  obstack_init (rtl_obstack);
 
   memset (&recog_tree, 0, sizeof recog_tree);
   memset (&split_tree, 0, sizeof split_tree);