gdb/gdbserver/linux-ppc-tdesc.h

   1 /* Low level support for ppc, shared between gdbserver and IPA.
   2
   3    Copyright (C) 2016-2018 Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  19
  20 /* Note: since IPA obviously knows what ABI it's running on (32 vs 64),
  21    it's sufficient to pass only the register set here.  This, together with
  22    the ABI known at IPA compile time, maps to a tdesc.  */
  23
  24 enum ppc_linux_tdesc {
  25   PPC_TDESC_BASE,
  26   PPC_TDESC_ALTIVEC,
  27   PPC_TDESC_CELL,
  28   PPC_TDESC_VSX,
  29   PPC_TDESC_ISA205,
  30   PPC_TDESC_ISA205_ALTIVEC,
  31   PPC_TDESC_ISA205_VSX,
  32   PPC_TDESC_E500,
  33 };
  34
  35 #if !defined __powerpc64__ || !defined IN_PROCESS_AGENT
  36
  37 /* Defined in auto-generated file powerpc-32l.c.  */
  38 void init_registers_powerpc_32l (void);
  39 extern const struct target_desc *tdesc_powerpc_32l;
  40
  41 /* Defined in auto-generated file powerpc-altivec32l.c.  */
  42 void init_registers_powerpc_altivec32l (void);
  43 extern const struct target_desc *tdesc_powerpc_altivec32l;
  44
  45 /* Defined in auto-generated file powerpc-cell32l.c.  */
  46 void init_registers_powerpc_cell32l (void);
  47 extern const struct target_desc *tdesc_powerpc_cell32l;
  48
  49 /* Defined in auto-generated file powerpc-vsx32l.c.  */
  50 void init_registers_powerpc_vsx32l (void);
  51 extern const struct target_desc *tdesc_powerpc_vsx32l;
  52
  53 /* Defined in auto-generated file powerpc-isa205-32l.c.  */
  54 void init_registers_powerpc_isa205_32l (void);
  55 extern const struct target_desc *tdesc_powerpc_isa205_32l;
  56
  57 /* Defined in auto-generated file powerpc-isa205-altivec32l.c.  */
  58 void init_registers_powerpc_isa205_altivec32l (void);
  59 extern const struct target_desc *tdesc_powerpc_isa205_altivec32l;
  60
  61 /* Defined in auto-generated file powerpc-isa205-vsx32l.c.  */
  62 void init_registers_powerpc_isa205_vsx32l (void);
  63 extern const struct target_desc *tdesc_powerpc_isa205_vsx32l;
  64
  65 /* Defined in auto-generated file powerpc-e500l.c.  */
  66 void init_registers_powerpc_e500l (void);
  67 extern const struct target_desc *tdesc_powerpc_e500l;
  68
  69 #endif
  70
  71 #if defined __powerpc64__
  72
  73 /* Defined in auto-generated file powerpc-64l.c.  */
  74 void init_registers_powerpc_64l (void);
  75 extern const struct target_desc *tdesc_powerpc_64l;
  76
  77 /* Defined in auto-generated file powerpc-altivec64l.c.  */
  78 void init_registers_powerpc_altivec64l (void);
  79 extern const struct target_desc *tdesc_powerpc_altivec64l;
  80
  81 /* Defined in auto-generated file powerpc-cell64l.c.  */
  82 void init_registers_powerpc_cell64l (void);
  83 extern const struct target_desc *tdesc_powerpc_cell64l;
  84
  85 /* Defined in auto-generated file powerpc-vsx64l.c.  */
  86 void init_registers_powerpc_vsx64l (void);
  87 extern const struct target_desc *tdesc_powerpc_vsx64l;
  88
  89 /* Defined in auto-generated file powerpc-isa205-64l.c.  */
  90 void init_registers_powerpc_isa205_64l (void);
  91 extern const struct target_desc *tdesc_powerpc_isa205_64l;
  92
  93 /* Defined in auto-generated file powerpc-isa205-altivec64l.c.  */
  94 void init_registers_powerpc_isa205_altivec64l (void);
  95 extern const struct target_desc *tdesc_powerpc_isa205_altivec64l;
  96
  97 /* Defined in auto-generated file powerpc-isa205-vsx64l.c.  */
  98 void init_registers_powerpc_isa205_vsx64l (void);
  99 extern const struct target_desc *tdesc_powerpc_isa205_vsx64l;
 100
 101 #endif