X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Fsh-tdep.h;h=b53d4123f436af7ec340da5cbbc77d220566b87c;hb=594e8718e7feaa5081a59a09d7d3cdc3562ba7c2;hp=0d5847f97b748160c1492d7bb3d7c8fe73bfb02a;hpb=55ff77acc2da4c8aeb9086e43e80989b7ffa076e;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/sh-tdep.h b/gdb/sh-tdep.h
index 0d5847f97b..b53d4123f4 100644
--- a/gdb/sh-tdep.h
+++ b/gdb/sh-tdep.h
@@ -1,12 +1,12 @@
-/* Target-specific definition for a Hitachi Super-H.
-   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
-   Free Software Foundation, Inc.
+/* Target-specific definition for a Renesas Super-H.
+   Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+   2003, 2007, 2008, 2009, 2010 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,
@@ -15,64 +15,102 @@
    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/>.  */
 
 #ifndef SH_TDEP_H
 #define SH_TDEP_H
 
 /* Contributed by Steve Chamberlain sac@cygnus.com */
 
-struct gdbarch_tdep
-  {
-    int FPUL_REGNUM;  /*                       sh3e, sh4 */
-    int FPSCR_REGNUM; /*                       sh3e, sh4 */
-    int DSR_REGNUM;   /* sh-dsp,      sh3-dsp            */
-    int FP_LAST_REGNUM; /*                     sh3e, sh4 */
-    int A0G_REGNUM;   /* sh-dsp,      sh3-dsp            */
-    int A0_REGNUM;    /* sh-dsp,      sh3-dsp            */
-    int A1G_REGNUM;   /* sh-dsp,      sh3-dsp            */
-    int A1_REGNUM;    /* sh-dsp,      sh3-dsp            */
-    int M0_REGNUM;    /* sh-dsp,      sh3-dsp            */
-    int M1_REGNUM;    /* sh-dsp,      sh3-dsp            */
-    int X0_REGNUM;    /* sh-dsp,      sh3-dsp            */
-    int X1_REGNUM;    /* sh-dsp,      sh3-dsp            */
-    int Y0_REGNUM;    /* sh-dsp,      sh3-dsp            */
-    int Y1_REGNUM;    /* sh-dsp,      sh3-dsp            */
-    int MOD_REGNUM;   /* sh-dsp,      sh3-dsp            */
-    int SSR_REGNUM;   /*         sh3, sh3-dsp, sh3e, sh4 */
-    int SPC_REGNUM;   /*         sh3, sh3-dsp, sh3e, sh4 */
-    int RS_REGNUM;    /* sh-dsp,      sh3-dsp            */
-    int RE_REGNUM;    /* sh-dsp,      sh3-dsp            */
-    int DR0_REGNUM;   /*                             sh4 */
-    int DR_LAST_REGNUM; /*                           sh4 */
-    int FV0_REGNUM;   /*                             sh4 */
-    int FV_LAST_REGNUM; /*                           sh4 */
-    /* FPP stands for Floating Point Pair, to avoid confusion with
-       GDB's FP0_REGNUM, which is the number of the first Floating
-       point register. Unfortunately on the sh5, the floating point
-       registers are called FR, and the floating point pairs are called FP. */
-  };
-
-/* Registers common to all the SH variants. */
+/* Registers for all SH variants.  Used also by sh3-rom.c. */
 enum
   {
     R0_REGNUM = 0,
     STRUCT_RETURN_REGNUM = 2,
     ARG0_REGNUM = 4,
     ARGLAST_REGNUM = 7,
+    FP_REGNUM = 14,
+    PC_REGNUM = 16,
     PR_REGNUM = 17,
     GBR_REGNUM = 18,
     VBR_REGNUM = 19,
     MACH_REGNUM = 20,
     MACL_REGNUM = 21,
     SR_REGNUM = 22,
+    FPUL_REGNUM = 23,
+    /* Floating point registers */
+    FPSCR_REGNUM = 24,
+    FR0_REGNUM = 25,
     FLOAT_ARG0_REGNUM = 29,
-    FLOAT_ARGLAST_REGNUM = 36
+    FLOAT_ARGLAST_REGNUM = 36,
+    FP_LAST_REGNUM = 40,
+    /* sh3,sh4 registers */
+    SSR_REGNUM = 41,
+    SPC_REGNUM = 42,
+    /* DSP registers */
+    DSR_REGNUM = 24,
+    A0G_REGNUM = 25,
+    A0_REGNUM = 26,
+    A1G_REGNUM = 27,
+    A1_REGNUM = 28,
+    M0_REGNUM = 29,
+    M1_REGNUM = 30,
+    X0_REGNUM = 31,
+    X1_REGNUM = 32,
+    Y0_REGNUM = 33,
+    Y1_REGNUM = 34,
+    MOD_REGNUM = 40,
+    RS_REGNUM = 43,
+    RE_REGNUM = 44,
+    DSP_R0_BANK_REGNUM = 51,
+    DSP_R7_BANK_REGNUM = 58,
+    /* sh2a register */
+    R0_BANK0_REGNUM = 43,
+    MACHB_REGNUM = 58,
+    IVNB_REGNUM = 59,
+    PRB_REGNUM = 60,
+    GBRB_REGNUM = 61,
+    MACLB_REGNUM = 62,
+    BANK_REGNUM = 63,
+    IBCR_REGNUM = 64,
+    IBNR_REGNUM = 65,
+    TBR_REGNUM = 66,
+    PSEUDO_BANK_REGNUM = 67,
+    /* Floating point pseudo registers */
+    DR0_REGNUM = 68,
+    DR_LAST_REGNUM = 75,
+    FV0_REGNUM = 76,
+    FV_LAST_REGNUM = 79
   };
 
 extern gdbarch_init_ftype sh64_gdbarch_init;
-extern void sh64_show_regs (void);
+extern void sh64_show_regs (struct frame_info *);
+
+/* This structure describes a register in a core-file.  */
+struct sh_corefile_regmap
+{
+  int regnum;
+  unsigned int offset;
+};
+
+struct gdbarch_tdep
+{
+  /* Non-NULL when debugging from a core file.  Provides the offset
+     where each general-purpose register is stored inside the associated
+     core file section.  */
+  struct sh_corefile_regmap *core_gregmap;
+  /* Non-NULL when debugging from a core file and when FP registers are
+     available.  Provides the offset where each FP register is stored
+     inside the associated core file section.  */
+  struct sh_corefile_regmap *core_fpregmap;
+};
+
+extern struct regset sh_corefile_gregset;
 
+void sh_corefile_supply_regset (const struct regset *regset,
+				struct regcache *regcache,
+				int regnum, const void *regs, size_t len);
+void sh_corefile_collect_regset (const struct regset *regset,
+				 const struct regcache *regcache,
+				 int regnum, void *regs, size_t len);
 #endif /* SH_TDEP_H */