# 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.
#
# A target might have problems with watchpoints as soon as the stack
# frame of the current function has been destroyed. This mostly happens
-# as the first action in a funtion's epilogue. in_function_epilogue_p()
+# as the first action in a function's epilogue. stack_frame_destroyed_p()
# is defined to return a non-zero value if either the given addr is one
# instruction after the stack destroying instruction up to the trailing
# return instruction or if we can figure out that the stack frame has
# already been invalidated regardless of the value of addr. Targets
# which don't suffer from that problem could just let this functionality
# untouched.
-m:int:in_function_epilogue_p:CORE_ADDR addr:addr:0:generic_in_function_epilogue_p::0
+m:int:stack_frame_destroyed_p:CORE_ADDR addr:addr:0:generic_stack_frame_destroyed_p::0
# Process an ELF symbol in the minimal symbol table in a backend-specific
# way. Normally this hook is supposed to do nothing, however if required,
# then this hook can be used to apply tranformations to symbols that are
# 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.
# Throw an error if it is not possible. Returned address is always valid.
f:CORE_ADDR:infcall_mmap:CORE_ADDR size, unsigned prot:size, prot::default_infcall_mmap::0
+# Deallocate SIZE bytes of memory at ADDR in inferior from gdbarch_infcall_mmap.
+# Print a warning if it is not possible.
+f:void:infcall_munmap:CORE_ADDR addr, CORE_ADDR size:addr, size::default_infcall_munmap::0
+
# Return string (caller has to use xfree for it) with options for GCC
# to produce code for this target, typically "-m64", "-m32" or "-m31".
# These options are put before CU's DW_AT_producer compilation options so that
# returns the BFD architecture name, which is correct in nearly every
# case.
m:const char *:gnu_triplet_regexp:void:::default_gnu_triplet_regexp::0
+
+# Return the size in 8-bit bytes of an addressable memory unit on this
+# architecture. This corresponds to the number of 8-bit bytes associated to
+# each address in memory.
+m:int:addressable_memory_unit_size:void:::default_addressable_memory_unit_size::0
+
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.
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;
struct syscalls_info;
+#include "regcache.h"
+
/* The architecture associated with the inferior through the
connection to the target.
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);
if (new_gdbarch->initialized_p)
{
struct gdbarch_list **list;
- struct gdbarch_list *this;
+ struct gdbarch_list *self;
if (gdbarch_debug)
fprintf_unfiltered (gdb_stdlog, "gdbarch_find_by_info: "
"Previous architecture %s (%s) selected\n",
list = &(*list)->next);
/* It had better be in the list of architectures. */
gdb_assert ((*list) != NULL && (*list)->gdbarch == new_gdbarch);
- /* Unlink THIS. */
- this = (*list);
- (*list) = this->next;
- /* Insert THIS at the front. */
- this->next = rego->arches;
- rego->arches = this;
+ /* Unlink SELF. */
+ self = (*list);
+ (*list) = self->next;
+ /* Insert SELF at the front. */
+ self->next = rego->arches;
+ rego->arches = self;
/* Return it. */
return new_gdbarch;
}
/* Insert the new architecture into the front of the architecture
list (keep the list sorted Most Recently Used). */
{
- struct gdbarch_list *this = XNEW (struct gdbarch_list);
- this->next = rego->arches;
- this->gdbarch = new_gdbarch;
- rego->arches = this;
+ struct gdbarch_list *self = XNEW (struct gdbarch_list);
+ self->next = rego->arches;
+ self->gdbarch = new_gdbarch;
+ rego->arches = self;
}
/* Check that the newly installed architecture is valid. Plug in
projects / deliverable / binutils-gdb.git / blobdiff