* configure.in: Change "idt" config to a generic "embed" config

for all mips*-*-ecoff or elf configurations.
	* configure: Regenerate using autoconf 2.4.
	* config/mips/{idt*.mt,tm-idt*.h}: Rename to "idt" part of the
	name to "embed". Build remote-array.o along with IDT protocols.
	* remote-array.c: Nuke setting the serial port to 4800 baud.

gdb/config/mips/.Sanitize

@@ -27,10 +27,10 @@ bigmips.mt
 bigmips64.mt
 decstation.mh
 decstation.mt
-idt.mt
-idt64.mt
-idtl.mt
-idtl64.mt
+embed.mt
+embed64.mt
+embedl.mt
+embedl64.mt
 irix3.mh
 irix3.mt
 irix4.mh
@@ -55,10 +55,10 @@ nm-sysv4.h
 riscos.mh
 tm-bigmips.h
 tm-bigmips64.h
-tm-idt.h
-tm-idt64.h
-tm-idtl.h
-tm-idtl64.h
+tm-embed.h
+tm-embed64.h
+tm-embedl.h
+tm-embedl64.h
 tm-irix3.h
 tm-irix5.h
 tm-mips.h

gdb/config/mips/embed.mt

@@ -0,0 +1,3 @@
+# Target: Big-endian mips board, typically an IDT.
+TDEPFILES= mips-tdep.o remote-mips.o remote-array.o
+TM_FILE= tm-embed.h

gdb/config/mips/embed64.mt

@@ -0,0 +1,3 @@
+# Target: Big-endian mips board, typically an IDT.
+TDEPFILES= mips-tdep.o remote-mips.o remote-array.o
+TM_FILE= tm-embed64.h

gdb/config/mips/embedl.mt

@@ -0,0 +1,3 @@
+# Target: Big-endian mips board, typically an IDT.
+TDEPFILES= mips-tdep.o remote-mips.o remote-array.o
+TM_FILE= tm-embedl.h

gdb/config/mips/embedl64.mt

@@ -0,0 +1,3 @@
+# Target: Big-endian mips board, typically an IDT.
+TDEPFILES= mips-tdep.o remote-mips.o remote-array.o
+TM_FILE= tm-embedl64.h

gdb/config/mips/idt.mt

@@ -1,3 +0,0 @@
-# Target: Big-endian IDT board.
-TDEPFILES= mips-tdep.o remote-mips.o
-TM_FILE= tm-idt.h

gdb/config/mips/idt64.mt

@@ -1,3 +0,0 @@
-# Target: Big-endian IDT board.
-TDEPFILES= mips-tdep.o remote-mips.o
-TM_FILE= tm-idt64.h

gdb/config/mips/idtl.mt

@@ -1,3 +0,0 @@
-# Target: Big-endian IDT board.
-TDEPFILES= mips-tdep.o remote-mips.o
-TM_FILE= tm-idtl.h

gdb/config/mips/idtl64.mt

@@ -1,3 +0,0 @@
-# Target: Big-endian IDT board.
-TDEPFILES= mips-tdep.o remote-mips.o
-TM_FILE= tm-idtl64.h

gdb/configure

@@ -409,7 +409,6 @@ fi
 
 
 
-CC=${CC-cc}
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
@@ -498,7 +497,7 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 502 "configure"
+#line 501 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
@@ -512,7 +511,7 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 516 "configure"
+#line 515 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
@@ -539,7 +538,7 @@ echo "$ac_t""$CPP" 1>&6
 
 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 cat > conftest.$ac_ext <<EOF
-#line 543 "configure"
+#line 542 "configure"
 #include "confdefs.h"
 #ifdef _AIX
   yes
@@ -566,7 +565,7 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 570 "configure"
+#line 569 "configure"
 #include "confdefs.h"
 #include <minix/config.h>
 EOF
@@ -891,7 +890,7 @@ else
   ac_cv_c_cross=yes
 else
 cat > conftest.$ac_ext <<EOF
-#line 895 "configure"
+#line 894 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
@@ -912,7 +911,7 @@ if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 916 "configure"
+#line 915 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -934,7 +933,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 938 "configure"
+#line 937 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -952,7 +951,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 956 "configure"
+#line 955 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -973,7 +972,7 @@ if test "$cross_compiling" = yes; then
   ac_cv_header_stdc=no
 else
 cat > conftest.$ac_ext <<EOF
-#line 977 "configure"
+#line 976 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -1010,7 +1009,7 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1014 "configure"
+#line 1013 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
@@ -1043,7 +1042,7 @@ if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1047 "configure"
+#line 1046 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -1101,7 +1100,7 @@ else
   ac_cv_func_mmap=no
 else
 cat > conftest.$ac_ext <<EOF
-#line 1105 "configure"
+#line 1104 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test. */
@@ -1320,7 +1319,7 @@ test -z "$x_direct_test_library" && x_direct_test_library=Xt
 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
 cat > conftest.$ac_ext <<EOF
-#line 1324 "configure"
+#line 1323 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
@@ -1383,7 +1382,7 @@ rm -f conftest*
 ac_save_LIBS="$LIBS"
 LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1387 "configure"
+#line 1386 "configure"
 #include "confdefs.h"
 
 int main() { return 0; }
@@ -1501,7 +1500,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lICE  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1505 "configure"
+#line 1504 "configure"
 #include "confdefs.h"
 
 int main() { return 0; }
@@ -1544,7 +1543,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1548 "configure"
+#line 1547 "configure"
 #include "confdefs.h"
 
 int main() { return 0; }
@@ -1578,7 +1577,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet_stub  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1582 "configure"
+#line 1581 "configure"
 #include "confdefs.h"
 
 int main() { return 0; }
@@ -1617,7 +1616,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1621 "configure"
+#line 1620 "configure"
 #include "confdefs.h"
 
 int main() { return 0; }
@@ -1655,7 +1654,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1659 "configure"
+#line 1658 "configure"
 #include "confdefs.h"
 
 int main() { return 0; }
@@ -1712,7 +1711,7 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1716 "configure"
+#line 1715 "configure"
 #include "confdefs.h"
 #include <tk.h>
 EOF
@@ -1814,7 +1813,7 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1818 "configure"
+#line 1817 "configure"
 #include "confdefs.h"
 #include <tclInt.h>
 EOF
@@ -2234,19 +2233,19 @@ mips64*-big-*)		gdb_target=bigmips64 ;;
 mips*-big-*)		gdb_target=bigmips ;;
 mips*-dec-mach3*)	gdb_target=mach3 ;;
 mips*-dec-*)		gdb_target=decstation ;;
-mips64*el-*-ecoff*)	gdb_target=idtl64 ;;
-mips64*-idt-ecoff*)	gdb_target=idt64 ;;
+mips64*el-*-ecoff*)	gdb_target=embedl64 ;;
+mips64*-*-ecoff*)	gdb_target=embed64 ;;
 mips64*vr4300*el-*-elf*)	gdb_target=vr4300el ;;
 mips64*vr4300*-*-elf*)	gdb_target=vr4300 ;;
-mips64*el-*-elf*)	gdb_target=idtl64 ;;
-mips64*-*-elf*)		gdb_target=idt64 ;;
-mips*el-*-ecoff*)	gdb_target=idtl ;;
-mips*-*-ecoff*)		gdb_target=idt ;;
+mips64*el-*-elf*)	gdb_target=embedl64 ;;
+mips64*-*-elf*)		gdb_target=embed64 ;;
+mips*el-*-ecoff*)	gdb_target=embedl ;;
+mips*-*-ecoff*)		gdb_target=embed ;;
 # start-sanitize-gm
-mips*-*-magic*)		gdb_target=idt ;;
+mips*-*-magic*)		gdb_target=embed ;;
 # end-sanitize-gm
-mips*el-*-elf*)		gdb_target=idtl ;;
-mips*-*-elf*)		gdb_target=idt ;;
+mips*el-*-elf*)		gdb_target=embedl ;;
+mips*-*-elf*)		gdb_target=embed ;;
 mips*-little-*)		gdb_target=littlemips ;;
 mips*-sgi-irix5*)	gdb_target=irix5 ;;
 mips*-sgi-*)		gdb_target=irix3 ;;

gdb/configure.in

@@ -2,7 +2,6 @@ dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.3)dnl
 AC_INIT(main.c)
 
-CC=${CC-cc}
 AC_PROG_CC
 AC_AIX
 AC_MINIX
@@ -432,19 +431,19 @@ mips64*-big-*)		gdb_target=bigmips64 ;;
 mips*-big-*)		gdb_target=bigmips ;;
 mips*-dec-mach3*)	gdb_target=mach3 ;;
 mips*-dec-*)		gdb_target=decstation ;;
-mips64*el-*-ecoff*)	gdb_target=idtl64 ;;
-mips64*-idt-ecoff*)	gdb_target=idt64 ;;
+mips64*el-*-ecoff*)	gdb_target=embedl64 ;;
+mips64*-*-ecoff*)	gdb_target=embed64 ;;
 mips64*vr4300*el-*-elf*)	gdb_target=vr4300el ;;
 mips64*vr4300*-*-elf*)	gdb_target=vr4300 ;;
-mips64*el-*-elf*)	gdb_target=idtl64 ;;
-mips64*-*-elf*)		gdb_target=idt64 ;;
-mips*el-*-ecoff*)	gdb_target=idtl ;;
-mips*-*-ecoff*)		gdb_target=idt ;;
+mips64*el-*-elf*)	gdb_target=embedl64 ;;
+mips64*-*-elf*)		gdb_target=embed64 ;;
+mips*el-*-ecoff*)	gdb_target=embedl ;;
+mips*-*-ecoff*)		gdb_target=embed ;;
 # start-sanitize-gm
-mips*-*-magic*)		gdb_target=idt ;;
+mips*-*-magic*)		gdb_target=embed ;;
 # end-sanitize-gm
-mips*el-*-elf*)		gdb_target=idtl ;;
-mips*-*-elf*)		gdb_target=idt ;;
+mips*el-*-elf*)		gdb_target=embedl ;;
+mips*-*-elf*)		gdb_target=embed ;;
 mips*-little-*)		gdb_target=littlemips ;;
 mips*-sgi-irix5*)	gdb_target=irix5 ;;
 mips*-sgi-*)		gdb_target=irix3 ;;

gdb/remote-array.c

@@ -41,6 +41,8 @@
 #include "monitor.h"
 #include "remote-utils.h"
 
+extern int baud_rate;
+
 static const char hexchars[]="0123456789abcdef";
 static char *hex2mem();
 
@@ -397,7 +399,7 @@ static void
 expect_prompt(discard)
      int discard;
 {
-  expect (expect_prompt, discard);
+  expect (">> ", discard);
 }
 
 /*
@@ -557,6 +559,7 @@ array_create_inferior (execfile, args, env)
  * array_open -- open a connection to a remote debugger.
  *	NAME is the filename used for communication.
  */
+static int baudrate = 9600;
 static char dev_name[100];
 
 static void
@@ -567,8 +570,6 @@ array_open(args, name, from_tty)
 {
   char packet[PBUFSIZ];
 
-  baud_rate = 4800;		/* this is the only supported baud rate */
-
   if (args == NULL)
     error ("Use `target %s DEVICE-NAME' to use a serial port, or \n\
 `target %s HOST-NAME:PORT-NUMBER' to use a network connection.", name, name);
@@ -610,14 +611,14 @@ array_open(args, name, from_tty)
      */
     debuglogs (3, "Trying to ACK the target's debug stub");
     /* unless your are on the new hardware, the old board won't initialize
-       because the '+' doesn't flush output like it does on the new ROMS.
+       because the '@' doesn't flush output like it does on the new ROMS.
      */
-    printf_monitor ("+");	/* ask for the last signal */
+    printf_monitor ("@");	/* ask for the last signal */
     expect_prompt(1);		/* See if we get a expect_prompt */   
     make_gdb_packet (packet, "?");	/* ask for a bogus packet */
     if (array_send_packet (packet) == 0)
       error ("Couldn't transmit packet\n");
-    printf_monitor ("+\n");	/* force it to flush stdout */
+    printf_monitor ("@\n");	/* force it to flush stdout */
    expect_prompt(1);		/* See if we get a expect_prompt */
 
   if (from_tty)
@@ -718,7 +719,7 @@ array_wait (pid, status)
 
   timeout = 0;		/* Don't time out -- user program is running. */
 
- expect_prompt(0);    /* Wait for expect_prompt, outputting extraneous text */
+  expect_prompt(0);    /* Wait for expect_prompt, outputting extraneous text */
   debuglogs (4, "array_wait(), got the expect_prompt.");
 
   status->kind = TARGET_WAITKIND_STOPPED;
@@ -842,7 +843,7 @@ static void
 array_files_info ()
 {
   printf ("\tAttached to %s at %d baud.\n",
-	  dev_name, baud_rate);
+	  dev_name, baudrate);
 }
 
 /*
@@ -1024,8 +1025,8 @@ array_insert_breakpoint (addr, shadow)
       if (sr_get_debug() > 4)
 	printf ("Breakpoint at %x\n", addr);
       array_read_inferior_memory(addr, shadow, memory_breakpoint_size);
-      printf_monitor("brk 0x%x\n", addr);
-     expect_prompt(1);
+      printf_monitor("b 0x%x\n", addr);
+      expect_prompt(1);
       return 0;
     }
   }
@@ -1050,8 +1051,8 @@ array_remove_breakpoint (addr, shadow)
     if (breakaddr[i] == addr) {
       breakaddr[i] = 0;
       /* some monitors remove breakpoints based on the address */
-      printf_monitor("unbrk %x\n", i);
-     expect_prompt(1);
+      printf_monitor("bd %x\n", i);
+      expect_prompt(1);
       return 0;
     }
   }
@@ -1195,12 +1196,12 @@ array_send_packet (packet)
 	return 1;
       case SERIAL_TIMEOUT:
 	debuglogs (3, "Timed out reading serial port\n");
-	printf_monitor("+");		/* resync with the monitor */
+	printf_monitor("@");		/* resync with the monitor */
        expect_prompt(1);		/* See if we get a expect_prompt */   
 	break;            /* Retransmit buffer */
       case '-':
 	debuglogs (3, "Got NAK\n");
-	printf_monitor("+");		/* resync with the monitor */
+	printf_monitor("@");		/* resync with the monitor */
        expect_prompt(1);		/* See if we get a expect_prompt */   
 	break;
       case '$':
@@ -1279,7 +1280,7 @@ array_get_packet (packet)
 	  debuglogs (3, "\nGDB packet checksum zero, must be a bogus packet\n");
 	if (csum == pktcsum) {
 	  debuglogs (3, "\nGDB packet checksum correct, packet data is \"%s\",\n", packet);
-	  printf_monitor ("+");
+	  printf_monitor ("@");
 	 expect_prompt (1);
 	  return 1;
 	}
@@ -1418,5 +1419,6 @@ void
 _initialize_array ()
 {
   add_target (&array_ops);
+  baud_rate = 4800;			/* this is the only supported baud rate */
 }