File:  [gforth] / gforth / arch / sharc / g21k-3.3.4-bp1.diff
Revision 1.1: download - view: text, annotated - select for diffs
Wed Apr 12 20:53:47 2000 UTC (21 years, 6 months ago) by pazsan
Branches: MAIN
CVS tags: v0-7-0, v0-6-2, v0-6-1, v0-6-0, v0-5-0, HEAD
Got SHARC port to comile again (untested yet)
Added GCC patch for SHARC port

diff -r -u g21k-3.3.4/adiach/gcc_ach.c g21k-3.3.4-bp1/adiach/gcc_ach.c
--- g21k-3.3.4/adiach/gcc_ach.c	Wed Apr 12 14:39:56 2000
+++ g21k-3.3.4-bp1/adiach/gcc_ach.c	Wed Sep 17 19:50:15 1997
@@ -4,7 +4,7 @@
 #include <string.h>
 #include <ctype.h>
 
-#if defined(MSDOS) || defined(_WIN32)
+#ifdef MSDOS
 #include <io.h>
 #ifdef __GNUC__
 #ifndef __EMX__
diff -r -u g21k-3.3.4/gcc/cccp.c g21k-3.3.4-bp1/gcc/cccp.c
--- g21k-3.3.4/gcc/cccp.c	Wed Apr 12 14:39:56 2000
+++ g21k-3.3.4-bp1/gcc/cccp.c	Wed Apr 12 14:50:14 2000
@@ -193,7 +193,10 @@
 extern char *version_string;
 extern struct tm *localtime ();
 extern int sys_nerr;
+#if defined(linux)
+#else
 extern char *sys_errlist[];
+#endif
 
 #ifndef errno
 extern int errno;
diff -r -u g21k-3.3.4/gcc/config/21k/21k.md g21k-3.3.4-bp1/gcc/config/21k/21k.md
--- g21k-3.3.4/gcc/config/21k/21k.md	Wed Apr 12 14:39:56 2000
+++ g21k-3.3.4-bp1/gcc/config/21k/21k.md	Sun Nov 15 20:51:26 1998
@@ -3173,11 +3173,18 @@
 
 (define_insn ""
   [(set (pc) 
-	(mem:PM 
+	(mem:PM (match_operand:PM 0 "register_operand" "y")))
+   (use (label_ref:PM (match_operand:PM 2 "" "")))]
+  ""
+  "jump (m13,%0); %&"
+  [(set_attr "type" "tablejump")
+   (set_attr "length" "3")])
 
+(define_insn ""
+  [(set (pc) 
+	(mem:PM 
 	 (plus:PM (match_operand:PM 0 "register_operand" "d")
 		  (match_operand:PM 1 "register_operand" "&y"))))
-
    (use (label_ref:PM (match_operand:PM 2 "" "")))
    (clobber (match_operand:PM 3  "register_operand" "z"))
    (clobber (match_operand:PM 4  "register_operand" "y"))
@@ -3214,15 +3221,6 @@
 
 (define_insn ""
   [(set (pc) 
-	(mem:PM (match_operand:PM 0 "register_operand" "y")))
-   (use (label_ref:PM (match_operand:PM 1 "" "")))]
-  ""
-  "jump (m13,%0); %&"
-  [(set_attr "type" "tablejump")
-   (set_attr "length" "3")])
-
-(define_insn ""
-  [(set (pc) 
 	(mem:PM (match_operand:PM 0 "register_operand" "d")))
    (use (label_ref:PM (match_operand:PM 1 "" "")))
    (clobber (match_operand:PM 2  "register_operand" "z"))
@@ -3268,6 +3266,12 @@
   "jump (m13,%0) %!;"
   [(set_attr "type" "branch")])
 
+(define_insn ""
+  [(set (pc) 
+	(subreg:DM (match_operand:PM 0 "register_operand" "y") 0))]
+  ""
+  "jump (m13,%0) %!;"
+  [(set_attr "type" "branch")])
 
 (define_insn ""
   [(set (pc) 
@@ -3303,7 +3307,6 @@
 	     DONE;
 	}
    }")
-
 
 ;; Subroutine calls (without return value)
 
diff -r -u g21k-3.3.4/gcc/expr.c g21k-3.3.4-bp1/gcc/expr.c
--- g21k-3.3.4/gcc/expr.c	Wed Sep 17 19:50:36 1997
+++ g21k-3.3.4-bp1/gcc/expr.c	Mon Nov  2 00:19:46 1998
@@ -4248,12 +4248,14 @@
 	    pop_obstacks ();
 	  }
 	else if (modifier == EXPAND_INITIALIZER)
-	  forced_labels = gen_rtx (EXPR_LIST, VOIDmode,
-				   label_rtx (exp), forced_labels);
+	  {
+	    forced_labels = gen_rtx (EXPR_LIST, VOIDmode,
+				     label_rtx (exp), forced_labels);
+	  }
 	temp = gen_rtx (MEM, FUNCTION_MODE,
 			gen_rtx (LABEL_REF, Pmode1 (DEFAULT_CODE_Pmode), 
 				 label_rtx (exp)));
-
+	
 	if (function != current_function_decl && function != 0)
 	  LABEL_REF_NONLOCAL_P (XEXP (temp, 0)) = 1;
 	return temp;
diff -r -u g21k-3.3.4/gcc/flow.c g21k-3.3.4-bp1/gcc/flow.c
--- g21k-3.3.4/gcc/flow.c	Wed Sep 17 19:50:37 1997
+++ g21k-3.3.4-bp1/gcc/flow.c	Sat Nov  7 18:01:53 1998
@@ -531,6 +531,7 @@
 	    && GET_CODE (PATTERN (insn)) == SET
 	    && SET_DEST (PATTERN (insn)) == pc_rtx
 	    && (GET_CODE (SET_SRC (PATTERN (insn))) == REG
+		|| GET_CODE (SET_SRC (PATTERN (insn))) == SUBREG
 		|| GET_CODE (SET_SRC (PATTERN (insn))) == MEM))
 	  {
 	    rtx x;
diff -r -u g21k-3.3.4/gcc/gcc.c g21k-3.3.4-bp1/gcc/gcc.c
--- g21k-3.3.4/gcc/gcc.c	Wed Apr 12 14:39:56 2000
+++ g21k-3.3.4-bp1/gcc/gcc.c	Wed Apr 12 14:48:29 2000
@@ -54,7 +54,7 @@
 #include <memory.h>	/* stupid SunOS */
 #include <strings.h>
 #ifndef __GO32__
-#if !defined(SVR4) && !defined(sun)
+#if !defined(SVR4) && !defined(sun) && !defined(linux)
 #include <vfork.h>
 #endif
 #include <sys/wait.h>
@@ -166,7 +166,7 @@
 extern int sys_nerr;
 #endif
 #ifndef HAVE_STRERROR
-#if defined(bsd4_4)
+#if defined(bsd4_4) || defined(linux)
 extern const char *const sys_errlist[];
 #else
 extern char *sys_errlist[];
@@ -1894,7 +1894,7 @@
 
 #if !defined(__MSDOS__) && !defined(OS2) && !defined(_WIN32)
 
-#if !defined(sun) && !defined (SVR4) /* Who is this for? */
+#if !defined(sun) && !defined (SVR4) && !defined(linux) /* Who is this for? */
 extern int execv (const char *a, const char **b), execvp (const char *a, const char **b);
 #endif
 
diff -r -u g21k-3.3.4/gcc/loop.c g21k-3.3.4-bp1/gcc/loop.c
--- g21k-3.3.4/gcc/loop.c	Wed Sep 17 19:50:46 1997
+++ g21k-3.3.4-bp1/gcc/loop.c	Sun Nov  1 21:31:07 1998
@@ -2625,8 +2625,13 @@
 	mark_loop_jump (XVECEXP (x, 1, i), loop_num);
       return;
 
+    case SUBREG:
+      mark_loop_jump (SUBREG_REG(x), loop_num);
+      return;
     default:
       /* Nothing else should occur in a JUMP_INSN.  */
+      debug_rtx(x);
+      return;
       abort ();
     }
 }
diff -r -u g21k-3.3.4/gcc/sdbout.c g21k-3.3.4-bp1/gcc/sdbout.c
--- g21k-3.3.4/gcc/sdbout.c	Wed Apr 12 14:39:56 2000
+++ g21k-3.3.4-bp1/gcc/sdbout.c	Sun Oct 25 22:52:42 1998
@@ -58,7 +58,7 @@
 
 /* Mips systems use the SDB functions to dump out symbols, but
    do not supply usable syms.h include files.  */
-#if defined(USG) && !defined(MIPS) && !defined (hpux) && !defined(NO_SYMS_H)
+#if defined(USG) && !defined(MIPS) && !defined (hpux) && !defined(NO_SYMS_H) && !defined(linux)
 #include <syms.h>
 /* Use T_INT if we don't have T_VOID.  */
 #ifndef T_VOID
diff -r -u g21k-3.3.4/gcc/version.c g21k-3.3.4-bp1/gcc/version.c
--- g21k-3.3.4/gcc/version.c	Wed Sep 17 19:51:01 1997
+++ g21k-3.3.4-bp1/gcc/version.c	Sun Oct 25 22:41:50 1998
@@ -1 +1,3 @@
-char *version_string = "rel 3.3 <2.3.3 snapshot 930305>";
+/* The format of this file is important sed script in use */
+char *version_string = 
+     "rel3.3.4 21k/SHARC 3.3.4";

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