| 1 | /* |
| 2 | * This program is free software; you can redistribute it and/or modify |
| 3 | * it under the terms of the GNU General Public License version 2 as |
| 4 | * published by the Free Software Foundation, or (at your option) any |
| 5 | * later version. See the COPYING file in the top-level directory. |
| 6 | */ |
| 7 | |
| 8 | #ifndef HPPA_TARGET_ELF_H |
| 9 | #define HPPA_TARGET_ELF_H |
| 10 | |
| 11 | #define ELF_CLASS ELFCLASS32 |
| 12 | #define ELF_MACHINE EM_PARISC |
| 13 | |
| 14 | #define HAVE_ELF_PLATFORM 1 |
| 15 | #define HAVE_ELF_CORE_DUMP 1 |
| 16 | |
| 17 | /* |
| 18 | * Matches struct user_regs_struct from arch/parisc/include/uapi/asm/ptrace.h. |
| 19 | * ELF_NGREG = 80; register indices match those used by libunwind and gdb. |
| 20 | */ |
| 21 | typedef struct target_elf_gregset_t { |
| 22 | abi_ulong gr[32]; /* gr[0..31]; PSW in gr[0] [0..31] */ |
| 23 | abi_ulong sr[8]; /* space registers [32..39] */ |
| 24 | abi_ulong iaoq[2]; /* instruction address offset [40..41] */ |
| 25 | abi_ulong iasq[2]; /* instruction address space [42..43] */ |
| 26 | abi_ulong sar; /* shift amount register (CR11) [44] */ |
| 27 | abi_ulong iir; /* interrupt instruction register [45] */ |
| 28 | abi_ulong isr; /* interrupt space register [46] */ |
| 29 | abi_ulong ior; /* interrupt offset register [47] */ |
| 30 | abi_ulong ipsw; /* interrupt PSW (CR22) [48] */ |
| 31 | abi_ulong cr0; /* recovery counter [49] */ |
| 32 | abi_ulong cr24_31[8]; /* cr24..cr31 [50..57] */ |
| 33 | abi_ulong cr8_15[6]; /* cr8, cr9, cr12, cr13, cr10, cr15 [58..63] */ |
| 34 | abi_ulong pad[16]; /* pad to 80 elements [64..79] */ |
| 35 | } target_elf_gregset_t; |
| 36 | |
| 37 | #define COMMPAGE 0 |
| 38 | #define STACK_GROWS_DOWN 0 |
| 39 | #define STACK_ALIGNMENT 64 |
| 40 | #define VDSO_HEADER "vdso.c.inc" |
| 41 | |
| 42 | #define HAVE_ELF_CORE_FPREGS 1 |
| 43 | |
| 44 | /* |
| 45 | * Matches the kernel's elf_fpregset_t (ELF_NFPREG = 32): fr0-fr31. |
| 46 | */ |
| 47 | typedef struct target_elf_fpregset_t { |
| 48 | uint64_t fpr[32]; |
| 49 | } target_elf_fpregset_t; |
| 50 | |
| 51 | #endif |