Merge to Cygnus 961112 + add some support (not ready) for shared libs

1 files changed, 137 insertions, 0 deletions

diff --git a/gnu/usr.bin/binutils/gdb/vx-share/xdr_rdb.h b/gnu/usr.bin/binutils/gdb/vx-share/xdr_rdb.h
new file mode 100644
index 00000000000..01894536297
--- /dev/null
+++ b/gnu/usr.bin/binutils/gdb/vx-share/xdr_rdb.h
@@ -0,0 +1,137 @@
+/* xdr_rdb.h - xdr for additional rdb structures */
+
+/* Copyright 1992 Free Software Foundation, Inc.
+
+   This code was donated by Wind River Systems, Inc. */
+
+/*
+modification history
+--------------------
+01c,25may91,maf  rolled RDBVERS for VxGDB 1.0 version.
+01b,12apr91,maf  rolled RDBVERS.
+01a,09jan91,maf  created using v1a of xdr_rdb.h for 4.0.2 VxWorks 68k.
+		 added struct SOURCE_STEP.
+*/
+
+#ifndef INCxdrrdbh
+#define INCxdrrdbh
+
+enum arg_type {
+        T_UNKNOWN = 0,
+        T_BYTE = 1,
+        T_WORD = 2,
+        T_INT = 3,
+        T_FLOAT = 4,
+        T_DOUBLE = 5
+};
+typedef enum arg_type arg_type;
+bool_t xdr_arg_type();
+
+
+struct arg_value {
+        arg_type type;
+        union {
+                char v_byte;
+                short v_word;
+                int v_int;
+                float v_fp;
+                double v_dp;
+        } arg_value_u;
+};
+typedef struct arg_value arg_value;
+bool_t xdr_arg_value();
+
+struct func_call {
+        int func_addr;
+        struct {
+                u_int args_len;
+                arg_value *args_val;
+        } args;
+};
+typedef struct func_call func_call;
+bool_t xdr_func_call();
+
+
+typedef char *arg_one;
+bool_t xdr_arg_one();
+
+
+typedef struct {
+        u_int arg_array_len;
+        arg_one *arg_array_val;
+} arg_array;
+bool_t xdr_arg_array();
+
+
+/*
+ * Structures used to pass structures required for
+ * process control but not part of the standard ptrace interface
+ */
+
+/*
+ * arg_info is used to pass arguments into process start
+ */
+struct arg_info {
+	int rargc;
+	char **rargv;
+};
+typedef struct arg_info Arg_info;
+
+
+enum EVENT_TYPE {
+        EVENT_BREAK = 0,
+        EVENT_STOP = 1,
+        EVENT_EXIT = 2,
+        EVENT_BUS_ERR = 3,
+        EVENT_SUSPEND = 4,
+        EVENT_ZERO_DIV = 5,
+        EVENT_SIGNAL = 6,
+        EVENT_START = 7
+};
+typedef enum EVENT_TYPE EVENT_TYPE;
+
+
+struct RDB_EVENT {
+	int status;
+	int taskId;
+        EVENT_TYPE eventType;
+        int sigType;
+};
+typedef struct RDB_EVENT RDB_EVENT;
+
+
+struct TASK_START {
+        int status;
+        int pid;
+};
+typedef struct TASK_START TASK_START;
+
+
+struct SYMBOL_ADDR {
+        int status;
+        u_int addr;
+};
+typedef struct SYMBOL_ADDR SYMBOL_ADDR;
+
+struct SOURCE_STEP {
+	int taskId;
+	u_int startAddr;
+	u_int endAddr;
+};
+typedef struct SOURCE_STEP SOURCE_STEP;
+
+#define MAX_ARG_CNT 10
+#define MAX_FUNC_ARGS 100
+#define MAX_ARG_LEN   100
+
+
+bool_t xdr_arg_info();
+bool_t xdr_EVENT_TYPE();
+bool_t xdr_RDB_EVENT();
+bool_t xdr_TASK_START();
+bool_t xdr_SYMBOL_ADDR();
+bool_t xdr_SOURCE_STEP();
+
+#define RDBPROG (u_long) 0x44444444
+#define RDBVERS (u_long) 3
+#endif	INCxdrrdbh