# Architecture commands for GDB, the GNU debugger.
#
-# Copyright (C) 1998-2017 Free Software Foundation, Inc.
+# Copyright (C) 1998-2018 Free Software Foundation, Inc.
#
# This file is part of GDB.
#
# One if \`char' acts like \`signed char', zero if \`unsigned char'.
v;int;char_signed;;;1;-1;1
#
-F;CORE_ADDR;read_pc;struct regcache *regcache;regcache
+F;CORE_ADDR;read_pc;readable_regcache *regcache;regcache
F;void;write_pc;struct regcache *regcache, CORE_ADDR val;regcache, val
# Function for getting target's idea of a frame pointer. FIXME: GDB's
# whole scheme for dealing with "frames" and "frame pointers" needs a
# serious shakedown.
m;void;virtual_frame_pointer;CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset;pc, frame_regnum, frame_offset;0;legacy_virtual_frame_pointer;;0
#
-M;enum register_status;pseudo_register_read;struct regcache *regcache, int cookednum, gdb_byte *buf;regcache, cookednum, buf
+M;enum register_status;pseudo_register_read;readable_regcache *regcache, int cookednum, gdb_byte *buf;regcache, cookednum, buf
# Read a register into a new struct value. If the register is wholly
# or partly unavailable, this should call mark_value_bytes_unavailable
# as appropriate. If this is defined, then pseudo_register_read will
# never be called.
-M;struct value *;pseudo_register_read_value;struct regcache *regcache, int cookednum;regcache, cookednum
+M;struct value *;pseudo_register_read_value;readable_regcache *regcache, int cookednum;regcache, cookednum
M;void;pseudo_register_write;struct regcache *regcache, int cookednum, const gdb_byte *buf;regcache, cookednum, buf
#
v;int;num_regs;;;0;-1
# possible it should be in TARGET_READ_PC instead).
m;CORE_ADDR;addr_bits_remove;CORE_ADDR addr;addr;;core_addr_identity;;0
+# On some machines, not all bits of an address word are significant.
+# For example, on AArch64, the top bits of an address known as the "tag"
+# are ignored by the kernel, the hardware, etc. and can be regarded as
+# additional data associated with the address.
+v;int;significant_addr_bit;;;;;gdbarch_addr_bit (gdbarch);
+
# FIXME/cagney/2001-01-18: This should be split in two. A target method that
# indicates if the target needs software single step. An ISA method to
# implement it.
# If you do not provide this function, GDB assumes that the
# architecture does not support displaced stepping.
#
-# If your architecture doesn't need to adjust instructions before
-# single-stepping them, consider using simple_displaced_step_copy_insn
-# here.
-#
# If the instruction cannot execute out of line, return NULL. The
# core falls back to stepping past the instruction in-line instead in
# that case.
m;int;has_shared_address_space;void;;;default_has_shared_address_space;;0
# True if a fast tracepoint can be set at an address.
-m;int;fast_tracepoint_valid_at;CORE_ADDR addr, char **msg;addr, msg;;default_fast_tracepoint_valid_at;;0
+m;int;fast_tracepoint_valid_at;CORE_ADDR addr, std::string *msg;addr, msg;;default_fast_tracepoint_valid_at;;0
# Guess register state based on tracepoint location. Used for tracepoints
# where no registers have been collected, but there's only one location,
/* Dynamic architecture support for GDB, the GNU debugger.
- Copyright (C) 1998-2017 Free Software Foundation, Inc.
+ Copyright (C) 1998-2018 Free Software Foundation, Inc.
This file is part of GDB.