| Line 61... |
Line 61... |
// a remote target. jb
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// a remote target. jb
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// 090505 Remove PPC polling - caused intermittent errors
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// 090505 Remove PPC polling - caused intermittent errors
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// in or1k jb
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// in or1k jb
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// 090828 Fixed byte/non-aligned accesses. Removed legacy
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// 090828 Fixed byte/non-aligned accesses. Removed legacy
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// "remote JTAG" protocol. jb
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// "remote JTAG" protocol. jb
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// 100924 Added RSP query handlers for things new to with
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// gdb-7.2 jb
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#ifdef CYGWIN_COMPILE
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#ifdef CYGWIN_COMPILE
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#else
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#else
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// linux includes
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// linux includes
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#include <time.h>
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#include <time.h>
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| Line 2594... |
Line 2597... |
/* Return the current thread ID (unsigned hex). A null response
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/* Return the current thread ID (unsigned hex). A null response
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indicates to use the previously selected thread. Since we do not
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indicates to use the previously selected thread. Since we do not
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support a thread concept, this is the appropriate response. */
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support a thread concept, this is the appropriate response. */
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put_str_packet ("");
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put_str_packet ("");
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}
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}
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if (0 == strncmp ("qAttached", p_buf->data, strlen ("qAttached")))
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{
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/* Return an indication of whether the remote server attached to an
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existing process or created a new process.
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Reply: '1' - The remote server attached to an existing process.
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'0' - The remote server created a new process. */
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put_str_packet ("1");
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}
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else if (0 == strncmp ("qCRC", p_buf->data, strlen ("qCRC")))
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else if (0 == strncmp ("qCRC", p_buf->data, strlen ("qCRC")))
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{
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{
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/* Return CRC of memory area */
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/* Return CRC of memory area */
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fprintf (stderr, "Warning: RSP CRC query not supported\n");
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fprintf (stderr, "Warning: RSP CRC query not supported\n");
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put_str_packet ("E01");
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put_str_packet ("E01");
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| Line 2674... |
Line 2685... |
/* For now we support no 'qXfer' requests, but these should not be
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/* For now we support no 'qXfer' requests, but these should not be
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expected, since they were not reported by 'qSupported' */
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expected, since they were not reported by 'qSupported' */
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fprintf (stderr, "Warning: RSP 'qXfer' not supported: ignored\n");
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fprintf (stderr, "Warning: RSP 'qXfer' not supported: ignored\n");
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put_str_packet ("");
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put_str_packet ("");
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}
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}
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else if (0 == strncmp ("qTStatus", p_buf->data, strlen ("qTStatus")))
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{
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/* Ask the stub if there is a trace experiment running right now.
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The reply has the form:
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`Trunning[;field]...'
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running is a single digit 1 if the trace is presently running, or 0
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if not. It is followed by semicolon-separated optional fields that an
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agent may use to report additional status.
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*/
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put_str_packet ("T0");
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}
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else if ((0 == strncmp ("qTfV", p_buf->data, strlen ("qTfV"))) ||
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(0 == strncmp ("qTsV", p_buf->data, strlen ("qTsV"))))
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{
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/*
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These packets request data about trace state variables that are on the
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target. gdb sends qTfV to get the first vari of data, and multiple qTsV
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to get additional variables. Replies to these packets follow the syntax
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of the QTDV packets that define trace state variables.
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*/
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put_str_packet ("");
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}
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else if (0 == strncmp ("qTfP", p_buf->data, strlen ("qTfP")))
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{
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/*
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These packets request data about tracepoints that are being used by the
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target. gdb sends qTfP to get the first piece of data, and multiple
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qTsP to get additional pieces. Replies to these packets generally take
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the form of the QTDP packets that define tracepoints. (FIXME add
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detailed syntax)
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*/
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put_str_packet ("");
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}
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else
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else
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{
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{
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fprintf (stderr, "Unrecognized RSP query: ignored\n");
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fprintf (stderr, "Unrecognized RSP query: ignored\n");
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}
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}
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} /* rsp_query () */
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} /* rsp_query () */
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