* linux-low.c (handle_extended_wait): Simplify, use my_waitpid.

[deliverable/binutils-gdb.git] / gdb / gdbserver / server.h

diff --git a/gdb/gdbserver/server.h b/gdb/gdbserver/server.h
index 9d6c7512d75873f39d2c92e69c49c63a1e353048..ca5530dea095a12d5aec65ad6ef75e915bfbb116 100644 (file)
--- a/gdb/gdbserver/server.h
+++ b/gdb/gdbserver/server.h
@@ -50,6 +50,10 @@ extern void perror (const char *);
 #endif
 #endif
 
+#if !HAVE_DECL_MEMMEM
+extern void *memmem (const void *, size_t , const void *, size_t);
+#endif
+
 #ifndef ATTR_NORETURN
 #if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7))
 #define ATTR_NORETURN __attribute__ ((noreturn))
@@ -156,6 +160,11 @@ extern int pass_signals[];
 
 extern jmp_buf toplevel;
 
+extern int disable_packet_vCont;
+extern int disable_packet_Tthread;
+extern int disable_packet_qC;
+extern int disable_packet_qfThreadInfo;
+
 /* Functions from hostio.c.  */
 extern int handle_vFile (char *, int, int *);
 
@@ -166,6 +175,8 @@ extern void hostio_last_error_from_errno (char *own_buf);
 
 extern int remote_debug;
 extern int all_symbols_looked_up;
+extern int noack_mode;
+extern int transport_is_reliable;
 
 int putpkt (char *buf);
 int putpkt_binary (char *buf, int len);
@@ -195,6 +206,10 @@ int decode_X_packet (char *from, int packet_len, CORE_ADDR * mem_addr_ptr,
 int decode_xfer_write (char *buf, int packet_len, char **annex,
                       CORE_ADDR *offset, unsigned int *len,
                       unsigned char *data);
+int decode_search_memory_packet (const char *buf, int packet_len,
+                                CORE_ADDR *start_addrp,
+                                CORE_ADDR *search_space_lenp,
+                                gdb_byte *pattern, unsigned int *pattern_lenp);
 
 int unhexify (char *bin, const char *hex, int count);
 int hexify (char *hex, const char *bin, int count);
@@ -208,6 +223,40 @@ void monitor_output (const char *msg);
 
 char *xml_escape_text (const char *text);
 
+/* Simple growing buffer.  */
+
+struct buffer
+{
+  char *buffer;
+  size_t buffer_size; /* allocated size */
+  size_t used_size; /* actually used size */
+};
+
+/* Append DATA of size SIZE to the end of BUFFER.  Grows the buffer to
+   accommodate the new data.  */
+void buffer_grow (struct buffer *buffer, const char *data, size_t size);
+
+/* Release any memory held by BUFFER.  */
+void buffer_free (struct buffer *buffer);
+
+/* Initialize BUFFER.  BUFFER holds no memory afterwards.  */
+void buffer_init (struct buffer *buffer);
+
+/* Return a pointer into BUFFER data, effectivelly transfering
+   ownership of the buffer memory to the caller.  Calling buffer_free
+   afterwards has no effect on the returned data.  */
+char* buffer_finish (struct buffer *buffer);
+
+/* Simple printf to BUFFER function.  Current implemented formatters:
+   %s - grow an xml escaped text in OBSTACK.  */
+void buffer_xml_printf (struct buffer *buffer, const char *format, ...)
+  ATTR_FORMAT (printf, 2, 3);;
+
+#define buffer_grow_str(BUFFER,STRING)         \
+  buffer_grow (BUFFER, STRING, strlen (STRING))
+#define buffer_grow_str0(BUFFER,STRING)                        \
+  buffer_grow (BUFFER, STRING, strlen (STRING) + 1)
+
 /* Functions from ``signals.c''.  */
 enum target_signal target_signal_from_host (int hostsig);
 int target_signal_to_host_p (enum target_signal oursig);