/* * binfmt_elf32.c: Support 32-bit PPC ELF binaries on Power3 and followons. * based on the SPARC64 version. * Copyright (C) 1995, 1996, 1997, 1998 David S. Miller (davem@redhat.com) * Copyright (C) 1995, 1996, 1997, 1998 Jakub Jelinek (jj@ultra.linux.cz) * * Copyright (C) 2000,2001 Ken Aaker (kdaaker@rchland.vnet.ibm.com), IBM Corp * Copyright (C) 2001 Anton Blanchard (anton@au.ibm.com), IBM * * 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. */ #define ELF_ARCH EM_PPC #define ELF_CLASS ELFCLASS32 #define ELF_DATA ELFDATA2MSB; #include #include #include #include struct timeval32 { int tv_sec, tv_usec; }; #define elf_prstatus elf_prstatus32 struct elf_prstatus32 { struct elf_siginfo pr_info; /* Info associated with signal */ short pr_cursig; /* Current signal */ unsigned int pr_sigpend; /* Set of pending signals */ unsigned int pr_sighold; /* Set of held signals */ pid_t pr_pid; pid_t pr_ppid; pid_t pr_pgrp; pid_t pr_sid; struct timeval32 pr_utime; /* User time */ struct timeval32 pr_stime; /* System time */ struct timeval32 pr_cutime; /* Cumulative user time */ struct timeval32 pr_cstime; /* Cumulative system time */ elf_gregset_t pr_reg; /* General purpose registers. */ int pr_fpvalid; /* True if math co-processor being used. */ }; #define elf_prpsinfo elf_prpsinfo32 struct elf_prpsinfo32 { char pr_state; /* numeric process state */ char pr_sname; /* char for pr_state */ char pr_zomb; /* zombie */ char pr_nice; /* nice val */ unsigned int pr_flag; /* flags */ u32 pr_uid; u32 pr_gid; pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid; /* Lots missing */ char pr_fname[16]; /* filename of executable */ char pr_psargs[ELF_PRARGSZ]; /* initial part of arg list */ }; extern void start_thread32(struct pt_regs *, unsigned long, unsigned long); #undef start_thread #define start_thread start_thread32 #define init_elf_binfmt init_elf32_binfmt #undef CONFIG_BINFMT_ELF #ifdef CONFIG_BINFMT_ELF32 #define CONFIG_BINFMT_ELF CONFIG_BINFMT_ELF32 #endif #undef CONFIG_BINFMT_ELF_MODULE #ifdef CONFIG_BINFMT_ELF32_MODULE #define CONFIG_BINFMT_ELF_MODULE CONFIG_BINFMT_ELF32_MODULE #endif #include "../../../fs/binfmt_elf.c"
