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Diffstat (limited to 'gdb/s390-tdep.h')
-rw-r--r-- | gdb/s390-tdep.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/gdb/s390-tdep.h b/gdb/s390-tdep.h new file mode 100644 index 0000000..241c1fe --- /dev/null +++ b/gdb/s390-tdep.h @@ -0,0 +1,105 @@ +/* Target-dependent code for GDB, the GNU debugger. + Copyright 2003 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., 59 Temple Place - Suite 330, Boston, MA + 02111-1307, USA. */ + +#ifndef S390_TDEP_H +#define S390_TDEP_H + +/* Register information. */ + +/* Program Status Word. */ +#define S390_PSWM_REGNUM 0 +#define S390_PSWA_REGNUM 1 +/* General Purpose Registers. */ +#define S390_R0_REGNUM 2 +#define S390_R1_REGNUM 3 +#define S390_R2_REGNUM 4 +#define S390_R3_REGNUM 5 +#define S390_R4_REGNUM 6 +#define S390_R5_REGNUM 7 +#define S390_R6_REGNUM 8 +#define S390_R7_REGNUM 9 +#define S390_R8_REGNUM 10 +#define S390_R9_REGNUM 11 +#define S390_R10_REGNUM 12 +#define S390_R11_REGNUM 13 +#define S390_R12_REGNUM 14 +#define S390_R13_REGNUM 15 +#define S390_R14_REGNUM 16 +#define S390_R15_REGNUM 17 +/* Access Registers. */ +#define S390_A0_REGNUM 18 +#define S390_A1_REGNUM 19 +#define S390_A2_REGNUM 20 +#define S390_A3_REGNUM 21 +#define S390_A4_REGNUM 22 +#define S390_A5_REGNUM 23 +#define S390_A6_REGNUM 24 +#define S390_A7_REGNUM 25 +#define S390_A8_REGNUM 26 +#define S390_A9_REGNUM 27 +#define S390_A10_REGNUM 28 +#define S390_A11_REGNUM 29 +#define S390_A12_REGNUM 30 +#define S390_A13_REGNUM 31 +#define S390_A14_REGNUM 32 +#define S390_A15_REGNUM 33 +/* Floating Point Control Word. */ +#define S390_FPC_REGNUM 34 +/* Floating Point Registers. */ +#define S390_F0_REGNUM 35 +#define S390_F1_REGNUM 36 +#define S390_F2_REGNUM 37 +#define S390_F3_REGNUM 38 +#define S390_F4_REGNUM 39 +#define S390_F5_REGNUM 40 +#define S390_F6_REGNUM 41 +#define S390_F7_REGNUM 42 +#define S390_F8_REGNUM 43 +#define S390_F9_REGNUM 44 +#define S390_F10_REGNUM 45 +#define S390_F11_REGNUM 46 +#define S390_F12_REGNUM 47 +#define S390_F13_REGNUM 48 +#define S390_F14_REGNUM 49 +#define S390_F15_REGNUM 50 +/* Total. */ +#define S390_NUM_REGS 51 + +/* Pseudo registers -- PC and condition code. */ +#define S390_PC_REGNUM S390_NUM_REGS +#define S390_CC_REGNUM (S390_NUM_REGS+1) +#define S390_NUM_PSEUDO_REGS 2 +#define S390_NUM_TOTAL_REGS (S390_NUM_REGS+2) + +/* Special register usage. */ +#define S390_SP_REGNUM S390_R15_REGNUM +#define S390_RETADDR_REGNUM S390_R14_REGNUM +#define S390_FRAME_REGNUM S390_R11_REGNUM + +/* Core file register sets, defined in s390-tdep.c. */ +#define s390_sizeof_gregset 0x90 +extern int s390_regmap_gregset[S390_NUM_REGS]; +#define s390x_sizeof_gregset 0xd8 +extern int s390x_regmap_gregset[S390_NUM_REGS]; +#define s390_sizeof_fpregset 0x88 +extern int s390_regmap_fpregset[S390_NUM_REGS]; + +#endif + |