# Architecture commands for GDB, the GNU debugger.
#
-# Copyright (C) 1998-2016 Free Software Foundation, Inc.
+# Copyright (C) 1998-2017 Free Software Foundation, Inc.
#
# This file is part of GDB.
#
M:CORE_ADDR:skip_entrypoint:CORE_ADDR ip:ip
f:int:inner_than:CORE_ADDR lhs, CORE_ADDR rhs:lhs, rhs:0:0
-m:const gdb_byte *:breakpoint_from_pc:CORE_ADDR *pcptr, int *lenptr:pcptr, lenptr::0:
+m:const gdb_byte *:breakpoint_from_pc:CORE_ADDR *pcptr, int *lenptr:pcptr, lenptr:0:default_breakpoint_from_pc::0
# Return the breakpoint kind for this target based on *PCPTR.
m:int:breakpoint_kind_from_pc:CORE_ADDR *pcptr:pcptr::0:
# SIZE is set to the software breakpoint's length in memory.
m:const gdb_byte *:sw_breakpoint_from_kind:int kind, int *size:kind, size::NULL::0
-# Return the adjusted address and kind to use for Z0/Z1 packets.
-# KIND is usually the memory length of the breakpoint, but may have a
-# different target-specific meaning.
-m:void:remote_breakpoint_from_pc:CORE_ADDR *pcptr, int *kindptr:pcptr, kindptr:0:default_remote_breakpoint_from_pc::0
+# Return the breakpoint kind for this target based on the current
+# processor state (e.g. the current instruction mode on ARM) and the
+# *PCPTR. In default, it is gdbarch->breakpoint_kind_from_pc.
+m:int:breakpoint_kind_from_current_state:struct regcache *regcache, CORE_ADDR *pcptr:regcache, pcptr:0:default_breakpoint_kind_from_current_state::0
+
M:CORE_ADDR:adjust_breakpoint_address:CORE_ADDR bpaddr:bpaddr
m:int:memory_insert_breakpoint:struct bp_target_info *bp_tgt:bp_tgt:0:default_memory_insert_breakpoint::0
m:int:memory_remove_breakpoint:struct bp_target_info *bp_tgt:bp_tgt:0:default_memory_remove_breakpoint::0
# FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the
# target can single step. If not, then implement single step using breakpoints.
#
-# A return value of 1 means that the software_single_step breakpoints
-# were inserted; 0 means they were not. Multiple breakpoints may be
-# inserted for some instructions such as conditional branch. However,
-# each implementation must always evaluate the condition and only put
-# the breakpoint at the branch destination if the condition is true, so
-# that we ensure forward progress when stepping past a conditional
-# branch to self.
-F:int:software_single_step:struct frame_info *frame:frame
+# Return a vector of addresses on which the software single step
+# breakpoints should be inserted. NULL means software single step is
+# not used.
+# Multiple breakpoints may be inserted for some instructions such as
+# conditional branch. However, each implementation must always evaluate
+# the condition and only put the breakpoint at the branch destination if
+# the condition is true, so that we ensure forward progress when stepping
+# past a conditional branch to self.
+F:VEC (CORE_ADDR) *:software_single_step:struct regcache *regcache:regcache
# Return non-zero if the processor is executing a delay slot and a
# further single-step is needed before the instruction finishes.
M:ULONGEST:core_xfer_shared_libraries_aix:gdb_byte *readbuf, ULONGEST offset, ULONGEST len:readbuf, offset, len
# How the core target converts a PTID from a core file to a string.
-M:char *:core_pid_to_str:ptid_t ptid:ptid
+M:const char *:core_pid_to_str:ptid_t ptid:ptid
# How the core target extracts the name of a thread from a core file.
M:const char *:core_thread_name:struct thread_info *thr:thr
# each address in memory.
m:int:addressable_memory_unit_size:void:::default_addressable_memory_unit_size::0
+# Functions for allowing a target to modify its disassembler options.
+v:char **:disassembler_options:::0:0::0:pstring_ptr (gdbarch->disassembler_options)
+v:const disasm_options_t *:valid_disassembler_options:::0:0::0:host_address_to_string (gdbarch->valid_disassembler_options)
+
EOF
}
/* Dynamic architecture support for GDB, the GNU debugger.
- Copyright (C) 1998-2016 Free Software Foundation, Inc.
+ Copyright (C) 1998-2017 Free Software Foundation, Inc.
This file is part of GDB.
#define GDBARCH_H
#include "frame.h"
+#include "dis-asm.h"
struct floatformat;
struct ui_file;
return string;
}
+static char *
+pstring_ptr (char **string)
+{
+ if (string == NULL || *string == NULL)
+ return "(null)";
+ return *string;
+}
+
/* Helper function to print a list of strings, represented as "const
char *const *". The list is printed comma-separated. */
static void
verify_gdbarch (struct gdbarch *gdbarch)
{
- struct ui_file *log;
- struct cleanup *cleanups;
- long length;
- char *buf;
+ string_file log;
- log = mem_fileopen ();
- cleanups = make_cleanup_ui_file_delete (log);
/* fundamental */
if (gdbarch->byte_order == BFD_ENDIAN_UNKNOWN)
- fprintf_unfiltered (log, "\n\tbyte-order");
+ log.puts ("\n\tbyte-order");
if (gdbarch->bfd_arch_info == NULL)
- fprintf_unfiltered (log, "\n\tbfd_arch_info");
+ log.puts ("\n\tbfd_arch_info");
/* Check those that need to be defined for the given multi-arch level. */
EOF
function_list | while do_read
elif [ -n "${invalid_p}" ]
then
printf " if (${invalid_p})\n"
- printf " fprintf_unfiltered (log, \"\\\\n\\\\t${function}\");\n"
+ printf " log.puts (\"\\\\n\\\\t${function}\");\n"
elif [ -n "${predefault}" ]
then
printf " if (gdbarch->${function} == ${predefault})\n"
- printf " fprintf_unfiltered (log, \"\\\\n\\\\t${function}\");\n"
+ printf " log.puts (\"\\\\n\\\\t${function}\");\n"
fi
fi
done
cat <<EOF
- buf = ui_file_xstrdup (log, &length);
- make_cleanup (xfree, buf);
- if (length > 0)
+ if (!log.empty ())
internal_error (__FILE__, __LINE__,
_("verify_gdbarch: the following are invalid ...%s"),
- buf);
- do_cleanups (cleanups);
+ log.c_str ());
}
EOF
projects / deliverable / binutils-gdb.git / blobdiff