diff options
Diffstat (limited to 'gdb/frame.h')
| -rw-r--r-- | gdb/frame.h | 29 |
1 files changed, 22 insertions, 7 deletions
diff --git a/gdb/frame.h b/gdb/frame.h index e207c71..086abc8 100644 --- a/gdb/frame.h +++ b/gdb/frame.h @@ -1,6 +1,6 @@ /* Definitions for dealing with stack frames, for GDB, the GNU debugger. - Copyright (C) 1986-2024 Free Software Foundation, Inc. + Copyright (C) 1986-2025 Free Software Foundation, Inc. This file is part of GDB. @@ -504,7 +504,8 @@ extern CORE_ADDR get_frame_pc (const frame_info_ptr &); /* Same as get_frame_pc, but return a boolean indication of whether the PC is actually available, instead of throwing an error. */ -extern bool get_frame_pc_if_available (const frame_info_ptr &frame, CORE_ADDR *pc); +extern std::optional<CORE_ADDR> get_frame_pc_if_available + (const frame_info_ptr &frame); /* An address (not necessarily aligned to an instruction boundary) that falls within THIS frame's code block. @@ -586,7 +587,7 @@ void set_current_sal_from_frame (const frame_info_ptr &); the old get_frame_base method was not sufficient. get_frame_base_address: get_frame_locals_address: - get_frame_args_address: A set of high-level debug-info dependant + get_frame_args_address: A set of high-level debug-info dependent addresses that fall within the frame. These addresses almost certainly will not match the stack address part of a frame ID (as returned by get_frame_base). @@ -822,10 +823,24 @@ enum print_what allocate memory using this method. */ extern void *frame_obstack_zalloc (unsigned long size); -#define FRAME_OBSTACK_ZALLOC(TYPE) \ - ((TYPE *) frame_obstack_zalloc (sizeof (TYPE))) -#define FRAME_OBSTACK_CALLOC(NUMBER,TYPE) \ - ((TYPE *) frame_obstack_zalloc ((NUMBER) * sizeof (TYPE))) + +/* Allocate one instance of T using frame_obstack_zalloc. */ + +template <typename T> +T * +frame_obstack_zalloc () +{ + return static_cast<T *> (frame_obstack_zalloc (sizeof (T))); +} + +/* Allocate N instances of T using frame_obstack_zalloc. */ + +template <typename T> +T * +frame_obstack_calloc (int n) +{ + return static_cast<T *> (frame_obstack_zalloc (n * sizeof (T))); +} class readonly_detached_regcache; /* Create a regcache, and copy the frame's registers into it. */ |