New gdbarch functions: dtrace_parse_probe_argument, dtrace_probe_is_enabled, dtrace_e...

[deliverable/binutils-gdb.git] / gdb / gdbarch.sh

diff --git a/gdb/gdbarch.sh b/gdb/gdbarch.sh
index 685f08ff6e45ffe6f858185c547441db7f3c5d84..18b936097ab637f50402ab26e7e922cb54417599 100755 (executable)
--- a/gdb/gdbarch.sh
+++ b/gdb/gdbarch.sh
@@ -2,7 +2,7 @@
 
 # Architecture commands for GDB, the GNU debugger.
 #
-# Copyright (C) 1998-2014 Free Software Foundation, Inc.
+# Copyright (C) 1998-2015 Free Software Foundation, Inc.
 #
 # This file is part of GDB.
 #
@@ -985,6 +985,21 @@ M:int:stap_is_single_operand:const char *s:s
 # parser), and should advance the buffer pointer (p->arg).
 M:int:stap_parse_special_token:struct stap_parse_info *p:p
 
+# DTrace related functions.
+
+# The expression to compute the NARTGth+1 argument to a DTrace USDT probe.
+# NARG must be >= 0.
+M:void:dtrace_parse_probe_argument:struct parser_state *pstate, int narg:pstate, narg
+
+# True if the given ADDR does not contain the instruction sequence
+# corresponding to a disabled DTrace is-enabled probe.
+M:int:dtrace_probe_is_enabled:CORE_ADDR addr:addr
+
+# Enable a DTrace is-enabled probe at ADDR.
+M:void:dtrace_enable_probe:CORE_ADDR addr:addr
+
+# Disable a DTrace is-enabled probe at ADDR.
+M:void:dtrace_disable_probe:CORE_ADDR addr:addr
 
 # True if the list of shared libraries is one and only for all
 # processes, as opposed to a list of shared libraries per inferior.
@@ -1147,7 +1162,7 @@ cat <<EOF
 
 /* Dynamic architecture support for GDB, the GNU debugger.
 
-   Copyright (C) 1998-2014 Free Software Foundation, Inc.
+   Copyright (C) 1998-2015 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -1213,6 +1228,7 @@ struct syscall;
 struct agent_expr;
 struct axs_value;
 struct stap_parse_info;
+struct parser_state;
 struct ravenscar_arch_ops;
 struct elf_internal_linux_prpsinfo;
 struct mem_range;
@@ -1239,6 +1255,12 @@ extern struct gdbarch *target_gdbarch (void);
 typedef int (iterate_over_objfiles_in_search_order_cb_ftype)
   (struct objfile *objfile, void *cb_data);
 
+/* Callback type for regset section iterators.  The callback usually
+   invokes the REGSET's supply or collect method, to which it must
+   pass a buffer with at least the given SIZE.  SECT_NAME is a BFD
+   section name, and HUMAN_NAME is used for diagnostic messages.
+   CB_DATA should have been passed unchanged through the iterator.  */
+
 typedef void (iterate_over_regset_sections_cb)
   (const char *sect_name, int size, const struct regset *regset,
    const char *human_name, void *cb_data);