55 lines
2.0 KiB
C
55 lines
2.0 KiB
C
|
/* Definitions to make GDB run on an encore under umax 4.2
|
||
|
|
Copyright 1987, 1989, 1992 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
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
This program 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 this program; if not, write to the Free Software
|
||
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||
|
|
|
||
|
|
/* Do implement the attach and detach commands... */
|
||
|
|
#define ATTACH_DETACH
|
||
|
|
|
||
|
|
/* Offset of registers within u area. */
|
||
|
|
#define U_REGS_OFFSET 0
|
||
|
|
|
||
|
|
/* 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 (); \
|
||
|
|
} \
|
||
|
|
}
|