/* JIT declarations for GDB, the GNU Debugger.
- Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc.
+ Copyright (C) 2009-2017 Free Software Foundation, Inc.
This file is part of GDB.
#ifndef JIT_H
#define JIT_H
-/* When the JIT breakpoint fires, the inferior wants us to take one of these
- actions. These values are used by the inferior, so the values of these enums
- cannot be changed. */
+/* When the JIT breakpoint fires, the inferior wants us to take one of
+ these actions. These values are used by the inferior, so the
+ values of these enums cannot be changed. */
typedef enum
{
JIT_UNREGISTER
} jit_actions_t;
-/* This struct describes a single symbol file in a linked list of symbol files
- describing generated code. As the inferior generates code, it adds these
- entries to the list, and when we attach to the inferior, we read them all.
- For the first element prev_entry should be NULL, and for the last element
- next_entry should be NULL. */
+/* This struct describes a single symbol file in a linked list of
+ symbol files describing generated code. As the inferior generates
+ code, it adds these entries to the list, and when we attach to the
+ inferior, we read them all. For the first element prev_entry
+ should be NULL, and for the last element next_entry should be
+ NULL. */
struct jit_code_entry
{
CORE_ADDR next_entry;
CORE_ADDR prev_entry;
CORE_ADDR symfile_addr;
- uint64_t symfile_size;
+ ULONGEST symfile_size;
};
/* This is the global descriptor that the inferior uses to communicate
- information to the debugger. To alert the debugger to take an action, the
- inferior sets the action_flag to the appropriate enum value, updates
- relevant_entry to point to the relevant code entry, and calls the function at
- the well-known symbol with our breakpoint. We then read this descriptor from
- another global well-known symbol. */
+ information to the debugger. To alert the debugger to take an
+ action, the inferior sets the action_flag to the appropriate enum
+ value, updates relevant_entry to point to the relevant code entry,
+ and calls the function at the well-known symbol with our
+ breakpoint. We then read this descriptor from another global
+ well-known symbol. */
struct jit_descriptor
{
CORE_ADDR first_entry;
};
-/* Looks for the descriptor and registration symbols and breakpoints the
- registration function. If it finds both, it registers all the already JITed
- code. If it has already found the symbols, then it doesn't try again. */
+/* Looks for the descriptor and registration symbols and breakpoints
+ the registration function. If it finds both, it registers all the
+ already JITed code. If it has already found the symbols, then it
+ doesn't try again. */
extern void jit_inferior_created_hook (void);
extern void jit_breakpoint_re_set (void);
-/* This function is called by handle_inferior_event when it decides that the JIT
- event breakpoint has fired. */
+/* This function is called by handle_inferior_event when it decides
+ that the JIT event breakpoint has fired. */
extern void jit_event_handler (struct gdbarch *gdbarch);