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/* Definitions to make GDB run on an encore under umax 4.2
Copyright (C) 1987, 1989 Free Software Foundation, Inc.
This file is part of GDB.
GDB 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 1, or (at your option)
any later version.
GDB is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GDB; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#define HOST_BYTE_ORDER LITTLE_ENDIAN
#define HAVE_WAIT_STRUCT
/* Offset of registers within u area. */
#define U_REGS_OFFSET 0
/* Do implement the attach and detach commands... */
#define ATTACH_DETACH
/* Doesn't have siginterupt. */
#define NO_SIGINTERRUPT
/* called from register_addr() -- blockend not used for now */
#define REGISTER_U_ADDR(addr, blockend, regno) \
{ \
switch (regno) { \
case 0: case 1: case 2: case 3: case 4: case 5: case 6: case 7: \
addr = PU_R0 - (regno * sizeof (int)); break; \
case SP_REGNUM: \
addr = PU_SP; break; \
case PC_REGNUM: \
addr = PU_PC; break; \
case FP_REGNUM: \
addr = PU_FP; break; \
case PS_REGNUM: \
addr = PU_PSL; break; \
case FPS_REGNUM: \
addr = PU_FSR; break; \
case FP0_REGNUM + 0: case FP0_REGNUM + 1: \
case FP0_REGNUM + 2: case FP0_REGNUM + 3: \
case FP0_REGNUM + 4: case FP0_REGNUM + 5: \
case FP0_REGNUM + 6: case FP0_REGNUM + 7: \
addr = PU_F0 + (regno - FP0_REGNUM) * sizeof (float); break; \
case LP0_REGNUM + 0: case LP0_REGNUM + 1: \
case LP0_REGNUM + 2: case LP0_REGNUM + 3: \
addr = PU_F0 + (regno - LP0_REGNUM) * sizeof (double); break; \
default: \
printf ("bad argument to REGISTER_U_ADDR %d\n", regno); \
abort (); \
} \
}
/* Compensate for lack of `vprintf' function. */
#define MISSING_VPRINTF
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