It works fully now.

diff --git a/gdb/op50-rom.c b/gdb/op50-rom.c
index 791005a2f33daa644c58af7edbc574868c5ad3fd..37aa61e58b6ef7dcd1a73af181880c2b69de71a2 100644 (file)
--- a/gdb/op50-rom.c
+++ b/gdb/op50-rom.c
@@ -16,23 +16,23 @@ void monitor_open();
  * registers either. So, typing "info reg sp" becomes a "r30".
  */
 static char *op50n_regnames[] = {
-  "r0_zero", "r1_tO ",  "r2_rp ",  "r3_s15 ", "r4_s14 ", "r5_s13 ", "r6_s12 ",
-  "r7_s11 ", "r8_s10 ", "r9_s9 ",  "r10_s8 ", "r11_s7 ", "r12_s6 ", "r13_s5 ",
-  "r14_s4 ", "r15_s3 ", "r16_s2 ", "r17_s1 ", "r18_s0 ", "r19_t4 ", "r20_t3 ",
-  "r21_t2 ", "r22_t1 ", "r23_a3 ", "r24_a2 ", "r25_a1 ", "r26_a0 ", "r27_dp ",
-  "r28_v0 ", "r29_v1 ", "r30_sp ", "r31_t5 ", "",        "p",       "",
-  "",        "",       "",       "",       "",       "",       "",
-  "",        "",       "",       "",       "",       "",       "",
-  "",        "",       "",       "",       "",       "",       "",    "",
-  "",        "",       "",       "",       "",       "",       "",
-  "",        "",       "",       "",       "",       "",       "",    "",
-  "",        "",       "",       "",       "",       "",       "",    "",
-  "",        "",       "",       "",       "",       "",       "",    "",
-  "",        "",       "",       "",       "",       "",       "",    "",
-  "",        "",       "",       "",       "",       "",       "",    "",
-  "",        "",       "",       "",       "",       "",       "",    "",
-  "",        "",       "",       "",       "",       "",       "",    "",
-  "",        "",       "",       "",       "",       "",       "",    ""
+  "r0",  "r1",  "r2",  "r3",  "r4",  "r5",  "r6",
+  "r7",  "r8",  "r9",  "r10", "r11", "r12", "r13",
+  "r14", "r15", "r16", "r17", "r18", "r19", "r20",
+  "r21", "r22", "r23", "r24", "r25", "r26", "r27",
+  "r28", "r29", "r30", "r31", "",        "p",       "",
+  "",    "",    "",    "",    "",       "",       "",
+  "",    "",    "",    "",    "",       "",       "",
+  "",    "",    "",    "",    "",       "",       "",    "",
+  "",    "",    "",    "",    "",       "",       "",
+  "",    "",    "",    "",    "",       "",       "",    "",
+  "",    "",    "",    "",    "",       "",       "",    "",
+  "",    "",    "",    "",    "",       "",       "",    "",
+  "",    "",    "",    "",    "",       "",       "",    "",
+  "",    "",    "",    "",    "",       "",       "",    "",
+  "",    "",    "",    "",    "",       "",       "",    "",
+  "",    "",    "",    "",    "",       "",       "",    "",
+  "",    "",    "",    "",    "",       "",       "",    ""
 };
 
 /*
@@ -87,10 +87,10 @@ Specify the serial device it is connected to (e.g. /dev/ttya).",
 
 struct monitor_ops op50n_cmds = {
   1,                                   /* 1 for ASCII, 0 for binary */
-  ".\nXx\n",                           /* monitor init string */
-  "g %x",                              /* execute or usually GO command */
-  "g.",                                        /* continue command */
-  "c\n",                                /* single step */
+  ".\n",                               /* monitor init string */
+  "g %x\n",                            /* execute or usually GO command */
+  "g\n",                               /* continue command */
+  "t\n",                               /* single step */
   "b %x\n",                            /* set a breakpoint */
   "bx %x\n",                           /* clear a breakpoint */
   0,                                   /* 0 for number, 1 for address */
@@ -105,8 +105,8 @@ struct monitor_ops op50n_cmds = {
     " ",                               /* the result */
   },
   {
-    "x %s\n",                          /* set a register */
-    "=",                               /* delimiter between registers */
+    "x %s %x\n",                       /* set a register */
+    "",                                        /* delimiter between registers */
     "",                                        /* the result */
   },
   {