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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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