From 879168ee51925f7e68165577fba8ef781ccfccb9 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Thu, 3 Nov 2005 15:32:07 +1100 Subject: powerpc: move include/asm-ppc64/ppc32.h to arch/powerpc/kernel It is only included by signal_32.c Signed-off-by: Stephen Rothwell --- arch/powerpc/kernel/ppc32.h | 138 ++++++++++++++++++++++++++++++++++++++++ arch/powerpc/kernel/signal_32.c | 2 +- include/asm-ppc64/ppc32.h | 138 ---------------------------------------- 3 files changed, 139 insertions(+), 139 deletions(-) create mode 100644 arch/powerpc/kernel/ppc32.h delete mode 100644 include/asm-ppc64/ppc32.h diff --git a/arch/powerpc/kernel/ppc32.h b/arch/powerpc/kernel/ppc32.h new file mode 100644 index 00000000000..90e56277179 --- /dev/null +++ b/arch/powerpc/kernel/ppc32.h @@ -0,0 +1,138 @@ +#ifndef _PPC64_PPC32_H +#define _PPC64_PPC32_H + +#include +#include +#include + +/* + * Data types and macros for providing 32b PowerPC support. + * + * 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. + */ + +/* These are here to support 32-bit syscalls on a 64-bit kernel. */ + +typedef struct compat_siginfo { + int si_signo; + int si_errno; + int si_code; + + union { + int _pad[SI_PAD_SIZE32]; + + /* kill() */ + struct { + compat_pid_t _pid; /* sender's pid */ + compat_uid_t _uid; /* sender's uid */ + } _kill; + + /* POSIX.1b timers */ + struct { + compat_timer_t _tid; /* timer id */ + int _overrun; /* overrun count */ + compat_sigval_t _sigval; /* same as below */ + int _sys_private; /* not to be passed to user */ + } _timer; + + /* POSIX.1b signals */ + struct { + compat_pid_t _pid; /* sender's pid */ + compat_uid_t _uid; /* sender's uid */ + compat_sigval_t _sigval; + } _rt; + + /* SIGCHLD */ + struct { + compat_pid_t _pid; /* which child */ + compat_uid_t _uid; /* sender's uid */ + int _status; /* exit code */ + compat_clock_t _utime; + compat_clock_t _stime; + } _sigchld; + + /* SIGILL, SIGFPE, SIGSEGV, SIGBUS, SIGEMT */ + struct { + unsigned int _addr; /* faulting insn/memory ref. */ + } _sigfault; + + /* SIGPOLL */ + struct { + int _band; /* POLL_IN, POLL_OUT, POLL_MSG */ + int _fd; + } _sigpoll; + } _sifields; +} compat_siginfo_t; + +#define __old_sigaction32 old_sigaction32 + +struct __old_sigaction32 { + compat_uptr_t sa_handler; + compat_old_sigset_t sa_mask; + unsigned int sa_flags; + compat_uptr_t sa_restorer; /* not used by Linux/SPARC yet */ +}; + + + +struct sigaction32 { + compat_uptr_t sa_handler; /* Really a pointer, but need to deal with 32 bits */ + unsigned int sa_flags; + compat_uptr_t sa_restorer; /* Another 32 bit pointer */ + compat_sigset_t sa_mask; /* A 32 bit mask */ +}; + +typedef struct sigaltstack_32 { + unsigned int ss_sp; + int ss_flags; + compat_size_t ss_size; +} stack_32_t; + +struct pt_regs32 { + unsigned int gpr[32]; + unsigned int nip; + unsigned int msr; + unsigned int orig_gpr3; /* Used for restarting system calls */ + unsigned int ctr; + unsigned int link; + unsigned int xer; + unsigned int ccr; + unsigned int mq; /* 601 only (not used at present) */ + unsigned int trap; /* Reason for being here */ + unsigned int dar; /* Fault registers */ + unsigned int dsisr; + unsigned int result; /* Result of a system call */ +}; + +struct sigcontext32 { + unsigned int _unused[4]; + int signal; + compat_uptr_t handler; + unsigned int oldmask; + compat_uptr_t regs; /* 4 byte pointer to the pt_regs32 structure. */ +}; + +struct mcontext32 { + elf_gregset_t32 mc_gregs; + elf_fpregset_t mc_fregs; + unsigned int mc_pad[2]; + elf_vrregset_t32 mc_vregs __attribute__((__aligned__(16))); +}; + +struct ucontext32 { + unsigned int uc_flags; + unsigned int uc_link; + stack_32_t uc_stack; + int uc_pad[7]; + compat_uptr_t uc_regs; /* points to uc_mcontext field */ + compat_sigset_t uc_sigmask; /* mask last for extensibility */ + /* glibc has 1024-bit signal masks, ours are 64-bit */ + int uc_maskext[30]; + int uc_pad2[3]; + struct mcontext32 uc_mcontext; +}; + +#endif /* _PPC64_PPC32_H */ diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index 444c3e81884..876c57c1136 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -43,7 +43,7 @@ #include #include #ifdef CONFIG_PPC64 -#include +#include "ppc32.h" #include #include #include diff --git a/include/asm-ppc64/ppc32.h b/include/asm-ppc64/ppc32.h deleted file mode 100644 index 90e56277179..00000000000 --- a/include/asm-ppc64/ppc32.h +++ /dev/null @@ -1,138 +0,0 @@ -#ifndef _PPC64_PPC32_H -#define _PPC64_PPC32_H - -#include -#include -#include - -/* - * Data types and macros for providing 32b PowerPC support. - * - * 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. - */ - -/* These are here to support 32-bit syscalls on a 64-bit kernel. */ - -typedef struct compat_siginfo { - int si_signo; - int si_errno; - int si_code; - - union { - int _pad[SI_PAD_SIZE32]; - - /* kill() */ - struct { - compat_pid_t _pid; /* sender's pid */ - compat_uid_t _uid; /* sender's uid */ - } _kill; - - /* POSIX.1b timers */ - struct { - compat_timer_t _tid; /* timer id */ - int _overrun; /* overrun count */ - compat_sigval_t _sigval; /* same as below */ - int _sys_private; /* not to be passed to user */ - } _timer; - - /* POSIX.1b signals */ - struct { - compat_pid_t _pid; /* sender's pid */ - compat_uid_t _uid; /* sender's uid */ - compat_sigval_t _sigval; - } _rt; - - /* SIGCHLD */ - struct { - compat_pid_t _pid; /* which child */ - compat_uid_t _uid; /* sender's uid */ - int _status; /* exit code */ - compat_clock_t _utime; - compat_clock_t _stime; - } _sigchld; - - /* SIGILL, SIGFPE, SIGSEGV, SIGBUS, SIGEMT */ - struct { - unsigned int _addr; /* faulting insn/memory ref. */ - } _sigfault; - - /* SIGPOLL */ - struct { - int _band; /* POLL_IN, POLL_OUT, POLL_MSG */ - int _fd; - } _sigpoll; - } _sifields; -} compat_siginfo_t; - -#define __old_sigaction32 old_sigaction32 - -struct __old_sigaction32 { - compat_uptr_t sa_handler; - compat_old_sigset_t sa_mask; - unsigned int sa_flags; - compat_uptr_t sa_restorer; /* not used by Linux/SPARC yet */ -}; - - - -struct sigaction32 { - compat_uptr_t sa_handler; /* Really a pointer, but need to deal with 32 bits */ - unsigned int sa_flags; - compat_uptr_t sa_restorer; /* Another 32 bit pointer */ - compat_sigset_t sa_mask; /* A 32 bit mask */ -}; - -typedef struct sigaltstack_32 { - unsigned int ss_sp; - int ss_flags; - compat_size_t ss_size; -} stack_32_t; - -struct pt_regs32 { - unsigned int gpr[32]; - unsigned int nip; - unsigned int msr; - unsigned int orig_gpr3; /* Used for restarting system calls */ - unsigned int ctr; - unsigned int link; - unsigned int xer; - unsigned int ccr; - unsigned int mq; /* 601 only (not used at present) */ - unsigned int trap; /* Reason for being here */ - unsigned int dar; /* Fault registers */ - unsigned int dsisr; - unsigned int result; /* Result of a system call */ -}; - -struct sigcontext32 { - unsigned int _unused[4]; - int signal; - compat_uptr_t handler; - unsigned int oldmask; - compat_uptr_t regs; /* 4 byte pointer to the pt_regs32 structure. */ -}; - -struct mcontext32 { - elf_gregset_t32 mc_gregs; - elf_fpregset_t mc_fregs; - unsigned int mc_pad[2]; - elf_vrregset_t32 mc_vregs __attribute__((__aligned__(16))); -}; - -struct ucontext32 { - unsigned int uc_flags; - unsigned int uc_link; - stack_32_t uc_stack; - int uc_pad[7]; - compat_uptr_t uc_regs; /* points to uc_mcontext field */ - compat_sigset_t uc_sigmask; /* mask last for extensibility */ - /* glibc has 1024-bit signal masks, ours are 64-bit */ - int uc_maskext[30]; - int uc_pad2[3]; - struct mcontext32 uc_mcontext; -}; - -#endif /* _PPC64_PPC32_H */ -- cgit v1.2.3-18-g5258