2007-07-02 Markus Deuling <deuling@de.ibm.com>

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

diff --git a/gdb/arm-tdep.h b/gdb/arm-tdep.h
index 3bb76217b7c17f5d7a6469199a069fea52cd6b74..fe5417e5881c760da8c64a440bc3091297d3440b 100644 (file)
--- a/gdb/arm-tdep.h
+++ b/gdb/arm-tdep.h
@@ -25,12 +25,7 @@
 struct gdbarch;
 struct regset;
 
-/* Register numbers of various important registers.  Note that some of
-   these values are "real" register numbers, and correspond to the
-   general registers of the machine, and some are "phony" register
-   numbers which are too large to be actual register numbers as far as
-   the user is concerned but do serve to get the desired values when
-   passed to read_register.  */
+/* Register numbers of various important registers.  */
 
 enum gdb_regnum {
   ARM_A1_REGNUM = 0,           /* first integer-like argument */
@@ -44,6 +39,19 @@ enum gdb_regnum {
   ARM_F7_REGNUM = 23,          /* last floating point register */
   ARM_FPS_REGNUM = 24,         /* floating point status register */
   ARM_PS_REGNUM = 25,          /* Contains processor status */
+  ARM_WR0_REGNUM,              /* WMMX data registers.  */
+  ARM_WR15_REGNUM = ARM_WR0_REGNUM + 15,
+  ARM_WC0_REGNUM,              /* WMMX control registers.  */
+  ARM_WCSSF_REGNUM = ARM_WC0_REGNUM + 2,
+  ARM_WCASF_REGNUM = ARM_WC0_REGNUM + 3,
+  ARM_WC7_REGNUM = ARM_WC0_REGNUM + 7,
+  ARM_WCGR0_REGNUM,            /* WMMX general purpose registers.  */
+  ARM_WCGR3_REGNUM = ARM_WCGR0_REGNUM + 3,
+  ARM_WCGR7_REGNUM = ARM_WCGR0_REGNUM + 7,
+
+  ARM_NUM_REGS,
+
+  /* Other useful registers.  */
   ARM_FP_REGNUM = 11,          /* Frame register in ARM code, if used.  */
   THUMB_FP_REGNUM = 7,         /* Frame register in Thumb code, if used.  */
   ARM_NUM_ARG_REGS = 4, 
@@ -66,7 +74,7 @@ enum gdb_regnum {
 #define STATUS_REGISTER_SIZE   4
 
 /* Number of machine registers.  The only define actually required 
-   is NUM_REGS.  The other definitions are used for documentation
+   is gdbarch_num_regs.  The other definitions are used for documentation
    purposes and code readability.  */
 /* For 26 bit ARM code, a fake copy of the PC is placed in register 25 (PS)
    (and called PS for processor status) so the status bits can be cleared
@@ -146,6 +154,8 @@ struct gdbarch_tdep
 
   enum arm_float_model fp_model; /* Floating point calling conventions.  */
 
+  int have_fpa_registers;      /* Does the target report the FPA registers?  */
+
   CORE_ADDR lowest_pc;         /* Lowest address at which instructions 
                                   will appear.  */
 
@@ -172,14 +182,7 @@ struct gdbarch_tdep
 #define LOWEST_PC (gdbarch_tdep (current_gdbarch)->lowest_pc)
 #endif
 
-/* Prototypes for internal interfaces needed by more than one MD file.  */
-int arm_pc_is_thumb_dummy (CORE_ADDR);
-
-int arm_pc_is_thumb (CORE_ADDR);
-
-CORE_ADDR thumb_get_next_pc (CORE_ADDR);
-
-CORE_ADDR arm_get_next_pc (CORE_ADDR);
+int arm_software_single_step (struct frame_info *);
 
 /* Functions exported from armbsd-tdep.h.  */