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[PATCH] enable mac register for h8/300s


Just checking in for Corinna (actually, why am I doing this anyway?)

2003-06-18  Corinna Vinschen  <vinschen@redhat.com>

	* h8300-tdep.c (h8300s_register_name): Enable MACH and MACL
	registers for H8/300S.
	(h8300_print_registers_info): Ditto.
	(h8300_gdbarch_init): Accommodate register count for H8/300S. 

Index: h8300-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/h8300-tdep.c,v
retrieving revision 1.74
diff -p -r1.74 h8300-tdep.c
*** h8300-tdep.c	17 Jun 2003 19:00:19 -0000	1.74
--- h8300-tdep.c	19 Jun 2003 03:17:48 -0000
*************** h8300s_register_name (int regno)
*** 895,901 ****
    static char *register_names[] = {
      "er0", "er1", "er2", "er3", "er4", "er5", "er6",
      "sp", "", "pc", "cycles", "", "tick", "inst",
!     /* "mach", "macl", */
      "ccr", "exr" /* pseudo registers */
    };
    if (regno < 0
--- 895,901 ----
    static char *register_names[] = {
      "er0", "er1", "er2", "er3", "er4", "er5", "er6",
      "sp", "", "pc", "cycles", "", "tick", "inst",
!     "mach", "macl",
      "ccr", "exr" /* pseudo registers */
    };
    if (regno < 0
*************** h8300_print_registers_info (struct gdbar
*** 1015,1023 ****
  	    {
  	      h8300_print_register (gdbarch, file, frame, E_SBR_REGNUM);
  	      h8300_print_register (gdbarch, file, frame, E_VBR_REGNUM);
- 	      h8300_print_register (gdbarch, file, frame, E_MACH_REGNUM);
- 	      h8300_print_register (gdbarch, file, frame, E_MACL_REGNUM);
  	    }
  	  h8300_print_register (gdbarch, file, frame, E_CYCLES_REGNUM);
  	  h8300_print_register (gdbarch, file, frame, E_TICKS_REGNUM);
  	  h8300_print_register (gdbarch, file, frame, E_INSTS_REGNUM);
--- 1015,1023 ----
  	    {
  	      h8300_print_register (gdbarch, file, frame, E_SBR_REGNUM);
  	      h8300_print_register (gdbarch, file, frame, E_VBR_REGNUM);
  	    }
+ 	  h8300_print_register (gdbarch, file, frame, E_MACH_REGNUM);
+ 	  h8300_print_register (gdbarch, file, frame, E_MACL_REGNUM);
  	  h8300_print_register (gdbarch, file, frame, E_CYCLES_REGNUM);
  	  h8300_print_register (gdbarch, file, frame, E_TICKS_REGNUM);
  	  h8300_print_register (gdbarch, file, frame, E_INSTS_REGNUM);
*************** h8300_gdbarch_init (struct gdbarch_info 
*** 1220,1226 ****
        h8300sxmode = 0;
        h8300smode = 1;
        h8300hmode = 1;
!       set_gdbarch_num_regs (gdbarch, 14);
        set_gdbarch_num_pseudo_regs (gdbarch, 2);
        set_gdbarch_ecoff_reg_to_regnum (gdbarch, h8300s_dbg_reg_to_regnum);
        set_gdbarch_dwarf_reg_to_regnum (gdbarch, h8300s_dbg_reg_to_regnum);
--- 1220,1226 ----
        h8300sxmode = 0;
        h8300smode = 1;
        h8300hmode = 1;
!       set_gdbarch_num_regs (gdbarch, 16);
        set_gdbarch_num_pseudo_regs (gdbarch, 2);
        set_gdbarch_ecoff_reg_to_regnum (gdbarch, h8300s_dbg_reg_to_regnum);
        set_gdbarch_dwarf_reg_to_regnum (gdbarch, h8300s_dbg_reg_to_regnum);

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