* dwarf2read.c (follow_die_ref): Add comment.

[deliverable/binutils-gdb.git] / gdb / arm-tdep.h

diff --git a/gdb/arm-tdep.h b/gdb/arm-tdep.h
index 46894abba42c00e46f527d848cafa71e9e96a6c6..7c27f11127ac18696373f59f29723893ee236acc 100644 (file)
--- a/gdb/arm-tdep.h
+++ b/gdb/arm-tdep.h
@@ -1,11 +1,11 @@
 /* Common target dependent code for GDB on ARM systems.
-   Copyright (C) 2002, 2003, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2007, 2008, 2009 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,
@@ -14,9 +14,7 @@
    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., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef ARM_TDEP_H
 #define ARM_TDEP_H
@@ -31,6 +29,7 @@ enum gdb_regnum {
   ARM_A1_REGNUM = 0,           /* first integer-like argument */
   ARM_A4_REGNUM = 3,           /* last integer-like argument */
   ARM_AP_REGNUM = 11,
+  ARM_IP_REGNUM = 12,
   ARM_SP_REGNUM = 13,          /* Contains address of top of stack */
   ARM_LR_REGNUM = 14,          /* address to return to from a function call */
   ARM_PC_REGNUM = 15,          /* Contains program counter */
@@ -68,11 +67,6 @@ enum gdb_regnum {
    bits.  DWORD aligned they use 96 bits.  */
 #define FP_REGISTER_SIZE       12
 
-/* Status registers are the same size as general purpose registers.
-   Used for documentation purposes and code readability in this
-   header.  */
-#define STATUS_REGISTER_SIZE   4
-
 /* Number of machine registers.  The only define actually required 
    is gdbarch_num_regs.  The other definitions are used for documentation
    purposes and code readability.  */
@@ -108,6 +102,8 @@ enum gdb_regnum {
 #define FLAG_C         0x20000000
 #define FLAG_V         0x10000000
 
+#define CPSR_T         0x20
+
 /* Type of floating-point code in use by inferior.  There are really 3 models
    that are traditionally supported (plus the endianness issue), but gcc can
    only generate 2 of those.  The third is APCS_FLOAT, where arguments to
@@ -177,12 +173,9 @@ struct gdbarch_tdep
 };
 
 
-
-#ifndef LOWEST_PC
-#define LOWEST_PC (gdbarch_tdep (current_gdbarch)->lowest_pc)
-#endif
-
-int arm_software_single_step (struct regcache *);
+CORE_ADDR arm_skip_stub (struct frame_info *, CORE_ADDR);
+CORE_ADDR arm_get_next_pc (struct frame_info *, CORE_ADDR);
+int arm_software_single_step (struct frame_info *);
 
 /* Functions exported from armbsd-tdep.h.  */