diff options
author | Gabe Black <gblack@eecs.umich.edu> | 2007-03-06 15:42:30 +0000 |
---|---|---|
committer | Gabe Black <gblack@eecs.umich.edu> | 2007-03-06 15:42:30 +0000 |
commit | 05c86ec0d7662ccefc5690a4445fcf2976d16622 (patch) | |
tree | 68c7f97031df1bdd890c49ec5d564118c65be947 /src/sim/process.cc | |
parent | f800fddcea850822efee031b9b904280639da4c6 (diff) | |
download | gem5-05c86ec0d7662ccefc5690a4445fcf2976d16622.tar.xz |
Get X86 to load an elf and start a process for it.
src/arch/x86/SConscript:
Add in process source files.
src/arch/x86/isa_traits.hh:
Replace magic constant numbers with the x86 register names.
src/arch/x86/miscregfile.cc:
Make clear the miscreg file succeed. There aren't any misc regs, so clearing them is very easy.
src/arch/x86/process.hh:
An X86 process class.
src/base/loader/elf_object.cc:
Add in code to recognize x86 as an architecture.
src/base/traceflags.py:
Add an x86 traceflag
src/sim/process.cc:
Add in code to create an x86 process.
src/arch/x86/intregs.hh:
A file which declares names for the integer register indices.
src/arch/x86/linux/linux.cc:
src/arch/x86/linux/linux.hh:
A very simple translation of SPARC's linux.cc and linux.hh. It's probably not correct for x86, but it might not be correct for SPARC either.
src/arch/x86/linux/process.cc:
src/arch/x86/linux/process.hh:
An x86 linux process. The syscall table is split out into it's own file.
src/arch/x86/linux/syscalls.cc:
The x86 Linux syscall table and the uname function.
src/arch/x86/process.cc:
The x86 process base class.
tests/test-progs/hello/bin/x86/linux/hello:
An x86 hello world test binary.
--HG--
extra : convert_revision : f22919e010c07aeaf5757dca054d9877a537fd08
Diffstat (limited to 'src/sim/process.cc')
-rw-r--r-- | src/sim/process.cc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/sim/process.cc b/src/sim/process.cc index 130c81b01..2b283c9d1 100644 --- a/src/sim/process.cc +++ b/src/sim/process.cc @@ -61,7 +61,7 @@ #elif THE_ISA == MIPS_ISA #include "arch/mips/linux/process.hh" #elif THE_ISA == X86_ISA -//XXX There are no x86 processes yet +#include "arch/x86/linux/process.hh" #else #error "THE_ISA not set" #endif @@ -490,15 +490,15 @@ LiveProcess::create(const std::string &nm, System *system, int stdin_fd, } #elif THE_ISA == X86_ISA if (objFile->getArch() != ObjectFile::X86) - fatal("Object file architecture does not match compiled ISA (SPARC)."); - panic("There are no implemented x86 processes!\n"); + fatal("Object file architecture does not match compiled ISA (x86)."); switch (objFile->getOpSys()) { - /*case ObjectFile::Linux: + case ObjectFile::Linux: process = new X86LinuxProcess(nm, objFile, system, stdin_fd, stdout_fd, stderr_fd, argv, envp, cwd, _uid, _euid, _gid, - _egid, _pid, _ppid);*/ + _egid, _pid, _ppid); + break; default: fatal("Unknown/unsupported operating system."); } |