From d21e037fb8ad69857d3d134eb4e07cf360446736 Mon Sep 17 00:00:00 2001 From: Gabe Black Date: Wed, 1 Mar 2006 05:20:47 -0500 Subject: Made sparc copies of some architecture specific files. arch/sparc/linux_process.cc: arch/sparc/linux_process.hh: Formatting & doxygen. arch/sparc/linux_process.cc: Added some more ioctl commands to ignore. Set unlink and rename to the new functions. Ignore setrlimit, times and rt_sigaction. Should eventually provide a function for times. arch/sparc/linux_process.cc: Fixes for Linux emulation: - stat struct alignment - osf_{get,set}sysinfo return values - additional syscall numbers - initialize $r0 to 0 arch/sparc/linux_process.cc: arch/sparc/linux_process.hh: Updated Copyright arch/sparc/linux_process.cc: Alphabetize includes. arch/sparc/linux_process.cc: Changed all syscalls to use syscall return object arch/sparc/linux_process.cc: Removed unecessary constructor call at each return. arch/sparc/linux_process.cc: Rename sim/universe.{cc,hh} to root.{cc,hh}. arch/sparc/linux_process.cc: shuffle files around for new directory structure arch/sparc/linux_process.cc: Remove RCS Id string arch/sparc/linux_process.cc: arch/sparc/linux_process.hh: Update copyright dates and author list arch/sparc/linux_process.hh: remove $Id$ string arch/sparc/linux_process.cc: Apply patch for syscall emulation provided by Antti Miettinen (apm@brigitte.dna.fi). arch/sparc/linux_process.cc: Added the endianness namespace. This may change. arch/sparc/linux_process.cc: Replaced the namespace declaration with including arch/alpha/isa_traits.hh arch/sparc/linux_process.cc: fixup for bsd hosts. Some headers are included by default which means that more variables need TGT_ prefixes and there isn't a stat call (everything is a stat64 call) so we have to work around that a bit arch/sparc/linux_process.cc: Add endian conversions to fstat arch/sparc/linux_process.cc: fix #if. I wonder why my compiler had no issues arch/sparc/linux_process.cc: add endian conversions for fstat functions arch/sparc/linux_process.cc: move architecture independent code into kern/linux/linux.(hh|cc) arch/sparc/linux_process.hh: Add getDesc function arch/sparc/linux_process.cc: Added using directive for AlphaISA namespace arch/sparc/linux_process.cc: Add pipeFunc. arch/alpha/linux_process.cc: Renamed arch files to remove alpha prefix, and changed alpha_memory.hh and cc to a more accurate tlb.hh and cc arch/sparc/linux_process.cc: bk cp ../alpha/linux_process.cc linux_process.cc arch/sparc/linux_process.hh: bk cp ../alpha/linux_process.hh linux_process.hh --HG-- extra : convert_revision : a8eca1c5f848383263a2326b0e3cde4bcd85f14b --- arch/sparc/linux_process.hh | 58 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 arch/sparc/linux_process.hh (limited to 'arch/sparc/linux_process.hh') diff --git a/arch/sparc/linux_process.hh b/arch/sparc/linux_process.hh new file mode 100644 index 000000000..7de1b1ac1 --- /dev/null +++ b/arch/sparc/linux_process.hh @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2003-2004 The Regents of The University of Michigan + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer; + * redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution; + * neither the name of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef __ALPHA_LINUX_PROCESS_HH__ +#define __ALPHA_LINUX_PROCESS_HH__ + +#include "sim/process.hh" + + +/// A process with emulated Alpha/Linux syscalls. +class AlphaLinuxProcess : public LiveProcess +{ + public: + /// Constructor. + AlphaLinuxProcess(const std::string &name, + ObjectFile *objFile, + int stdin_fd, int stdout_fd, int stderr_fd, + std::vector &argv, + std::vector &envp); + + virtual SyscallDesc* getDesc(int callnum); + + /// The target system's hostname. + static const char *hostname; + + /// Array of syscall descriptors, indexed by call number. + static SyscallDesc syscallDescs[]; + + const int Num_Syscall_Descs; +}; + + +#endif // __ALPHA_LINUX_PROCESS_HH__ -- cgit v1.2.3