/* Architecture-dependent code for the Fujitsu FR-V, for GDB, the GNU Debugger.
- Copyright 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2007-2012 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Enumerate the possible ABIs for FR-V. */
enum frv_abi
FRV_ABI_FDPIC
};
+/* Register numbers. The order in which these appear define the
+ remote protocol, so take care in changing them. */
+enum {
+ /* Register numbers 0 -- 63 are always reserved for general-purpose
+ registers. The chip at hand may have less. */
+ first_gpr_regnum = 0,
+ sp_regnum = 1,
+ fp_regnum = 2,
+ struct_return_regnum = 3,
+ last_gpr_regnum = 63,
+
+ /* Register numbers 64 -- 127 are always reserved for floating-point
+ registers. The chip at hand may have less. */
+ first_fpr_regnum = 64,
+ last_fpr_regnum = 127,
+
+ /* The PC register. */
+ pc_regnum = 128,
+
+ /* Register numbers 129 on up are always reserved for special-purpose
+ registers. */
+ first_spr_regnum = 129,
+ psr_regnum = 129,
+ ccr_regnum = 130,
+ cccr_regnum = 131,
+ fdpic_loadmap_exec_regnum = 132,
+ fdpic_loadmap_interp_regnum = 133,
+ tbr_regnum = 135,
+ brr_regnum = 136,
+ dbar0_regnum = 137,
+ dbar1_regnum = 138,
+ dbar2_regnum = 139,
+ dbar3_regnum = 140,
+ scr0_regnum = 141,
+ scr1_regnum = 142,
+ scr2_regnum = 143,
+ scr3_regnum = 144,
+ lr_regnum = 145,
+ lcr_regnum = 146,
+ iacc0h_regnum = 147,
+ iacc0l_regnum = 148,
+ fsr0_regnum = 149,
+ acc0_regnum = 150,
+ acc7_regnum = 157,
+ accg0123_regnum = 158,
+ accg4567_regnum = 159,
+ msr0_regnum = 160,
+ msr1_regnum = 161,
+ gner0_regnum = 162,
+ gner1_regnum = 163,
+ fner0_regnum = 164,
+ fner1_regnum = 165,
+ last_spr_regnum = 165,
+
+ /* The total number of registers we know exist. */
+ frv_num_regs = last_spr_regnum + 1,
+
+ /* Pseudo registers */
+ first_pseudo_regnum = frv_num_regs,
+
+ /* iacc0 - the 64-bit concatenation of iacc0h and iacc0l. */
+ iacc0_regnum = first_pseudo_regnum + 0,
+ accg0_regnum = first_pseudo_regnum + 1,
+ accg7_regnum = accg0_regnum + 7,
+
+ last_pseudo_regnum = accg7_regnum,
+ frv_num_pseudo_regs = last_pseudo_regnum - first_pseudo_regnum + 1,
+};
+
/* Return the FR-V ABI associated with GDBARCH. */
enum frv_abi frv_abi (struct gdbarch *gdbarch);
for that function, if one exists. If no canonical descriptor could
be found, return 0. */
CORE_ADDR frv_fdpic_find_canonical_descriptor (CORE_ADDR entry_point);
+
+
+/* Given an objfile, return the address of its link map. This value is
+ needed for TLS support. */
+CORE_ADDR frv_fetch_objfile_link_map (struct objfile *objfile);
+
+struct target_so_ops;
+extern struct target_so_ops frv_so_ops;
+