struct regcache;
struct target_section_table;
struct trace_state_variable;
+struct trace_status;
+struct uploaded_tsv;
+struct uploaded_tp;
/* This include file defines the interface between the main part
of the debugger, and the part which is target-specific, or
/* Extra signal info. Usually the contents of `siginfo_t' on unix
platforms. */
TARGET_OBJECT_SIGNAL_INFO,
+ /* The list of threads that are being debugged. */
+ TARGET_OBJECT_THREADS,
/* Possible future objects: TARGET_OBJECT_FILE, ... */
};
void (*to_trace_start) (void);
/* Get the current status of a tracing run. */
- int (*to_get_trace_status) (int *stop_reason);
+ int (*to_get_trace_status) (struct trace_status *ts);
/* Stop a trace run. */
void (*to_trace_stop) (void);
/* Ask the target to find a trace frame of the given type TYPE,
using NUM, ADDR1, and ADDR2 as search parameters. Returns the
number of the trace frame, and also the tracepoint number at
- TPP. */
+ TPP. If no trace frame matches, return -1. May throw if the
+ operation fails. */
int (*to_trace_find) (enum trace_find_type type, int num,
ULONGEST addr1, ULONGEST addr2, int *tpp);
location pointed to by VAL, else returning 0. */
int (*to_get_trace_state_variable_value) (int tsv, LONGEST *val);
+ int (*to_save_trace_data) (const char *filename);
+
+ int (*to_upload_tracepoints) (struct uploaded_tp **utpp);
+
+ int (*to_upload_trace_state_variables) (struct uploaded_tsv **utsvp);
+
+ LONGEST (*to_get_raw_trace_data) (gdb_byte *buf,
+ ULONGEST offset, LONGEST len);
+
/* Set the target's tracing behavior in response to unexpected
disconnection - set VAL to 1 to keep tracing, 0 to stop. */
void (*to_set_disconnected_tracing) (int val);
+ void (*to_set_circular_trace_buffer) (int val);
+
+ /* Return the processor core that thread PTID was last seen on.
+ This information is updated only when:
+ - update_thread_list is called
+ - thread stops
+ If the core cannot be determined -- either for the specified thread, or
+ right now, or in this debug session, or for this target -- return -1. */
+ int (*to_core_of_thread) (struct target_ops *, ptid_t ptid);
+
+ /* Verify that the memory in the [MEMADDR, MEMADDR+SIZE) range
+ matches the contents of [DATA,DATA+SIZE). Returns 1 if there's
+ a match, 0 if there's a mismatch, and -1 if an error is
+ encountered while reading memory. */
+ int (*to_verify_memory) (struct target_ops *, const gdb_byte *data,
+ CORE_ADDR memaddr, ULONGEST size);
+
+ /* Return the address of the start of the Thread Information Block
+ a Windows OS specific feature. */
+ int (*to_get_tib_address) (ptid_t ptid, CORE_ADDR *addr);
int to_magic;
/* Need sub-structure for target machine related rather than comm related?
(*current_target.to_region_ok_for_hw_watchpoint) (addr, len)
-/* Set/clear a hardware watchpoint starting at ADDR, for LEN bytes. TYPE is 0
- for write, 1 for read, and 2 for read/write accesses. Returns 0 for
- success, non-zero for failure. */
+/* Set/clear a hardware watchpoint starting at ADDR, for LEN bytes.
+ TYPE is 0 for write, 1 for read, and 2 for read/write accesses.
+ Returns 0 for success, 1 if the watchpoint type is not supported,
+ -1 for failure. */
#define target_insert_watchpoint(addr, len, type) \
(*current_target.to_insert_watchpoint) (addr, len, type)
#define target_trace_set_readonly_regions() \
(*current_target.to_trace_set_readonly_regions) ()
-#define target_get_trace_status(stop_reason) \
- (*current_target.to_get_trace_status) (stop_reason)
+#define target_get_trace_status(ts) \
+ (*current_target.to_get_trace_status) (ts)
#define target_trace_stop() \
(*current_target.to_trace_stop) ()
#define target_get_trace_state_variable_value(tsv,val) \
(*current_target.to_get_trace_state_variable_value) ((tsv), (val))
+#define target_save_trace_data(filename) \
+ (*current_target.to_save_trace_data) (filename)
+
+#define target_upload_tracepoints(utpp) \
+ (*current_target.to_upload_tracepoints) (utpp)
+
+#define target_upload_trace_state_variables(utsvp) \
+ (*current_target.to_upload_trace_state_variables) (utsvp)
+
+#define target_get_raw_trace_data(buf,offset,len) \
+ (*current_target.to_get_raw_trace_data) ((buf), (offset), (len))
+
#define target_set_disconnected_tracing(val) \
(*current_target.to_set_disconnected_tracing) (val)
+#define target_set_circular_trace_buffer(val) \
+ (*current_target.to_set_circular_trace_buffer) (val)
+
+#define target_get_tib_address(ptid, addr) \
+ (*current_target.to_get_tib_address) ((ptid), (addr))
+
/* Command logging facility. */
#define target_log_command(p) \
(*current_target.to_log_command) (p); \
while (0)
+
+extern int target_core_of_thread (ptid_t ptid);
+
+/* Verify that the memory in the [MEMADDR, MEMADDR+SIZE) range matches
+ the contents of [DATA,DATA+SIZE). Returns 1 if there's a match, 0
+ if there's a mismatch, and -1 if an error is encountered while
+ reading memory. Throws an error if the functionality is found not
+ to be supported by the current target. */
+int target_verify_memory (const gdb_byte *data,
+ CORE_ADDR memaddr, ULONGEST size);
+
/* Routines for maintenance of the target structures...
add_target: Add a target to the list of all possible targets.
projects / deliverable / binutils-gdb.git / blobdiff