gem5 - gem5

Age	Commit message (Collapse)	Author
2003-10-10	File moves for the reorg. Tree is in broken state until I commit the ↵	Steve Reinhardt
	makefile and #include changes. --HG-- rename : sim/cache/lzss_compression.cc => base/compression/lzss_compression.cc rename : sim/cache/lzss_compression.hh => base/compression/lzss_compression.hh rename : sim/cache/null_compression.hh => base/compression/null_compression.hh rename : sim/hybrid_pred.cc => base/hybrid_pred.cc rename : sim/hybrid_pred.hh => base/hybrid_pred.hh rename : base/aout_object.cc => base/loader/aout_object.cc rename : base/aout_object.hh => base/loader/aout_object.hh rename : base/coff_sym.h => base/loader/coff_sym.h rename : base/coff_symconst.h => base/loader/coff_symconst.h rename : base/ecoff_object.cc => base/loader/ecoff_object.cc rename : base/ecoff_object.hh => base/loader/ecoff_object.hh rename : base/elf_object.cc => base/loader/elf_object.cc rename : base/elf_object.hh => base/loader/elf_object.hh rename : base/exec_aout.h => base/loader/exec_aout.h rename : base/exec_ecoff.h => base/loader/exec_ecoff.h rename : base/object_file.cc => base/loader/object_file.cc rename : base/object_file.hh => base/loader/object_file.hh rename : base/symtab.cc => base/loader/symtab.cc rename : base/symtab.hh => base/loader/symtab.hh rename : sim/predictor.hh => base/predictor.hh rename : sim/sat_counter.cc => base/sat_counter.cc rename : sim/sat_counter.hh => base/sat_counter.hh rename : sim/base_cpu.cc => cpu/base_cpu.cc rename : sim/base_cpu.hh => cpu/base_cpu.hh rename : sim/exec_context.cc => cpu/exec_context.cc rename : sim/exec_context.hh => cpu/exec_context.hh rename : sim/exetrace.cc => cpu/exetrace.cc rename : sim/exetrace.hh => cpu/exetrace.hh rename : sim/op_class.hh => cpu/full_cpu/op_class.hh rename : sim/smt.hh => cpu/full_cpu/smt.hh rename : sim/inst_seq.hh => cpu/inst_seq.hh rename : sim/intr_control.cc => cpu/intr_control.cc rename : sim/intr_control.hh => cpu/intr_control.hh rename : sim/memtest.cc => cpu/memtest/memtest.cc rename : sim/memtest.hh => cpu/memtest/memtest.hh rename : sim/pc_event.cc => cpu/pc_event.cc rename : sim/pc_event.hh => cpu/pc_event.hh rename : sim/simple_cpu.cc => cpu/simple_cpu/simple_cpu.cc rename : sim/simple_cpu.hh => cpu/simple_cpu/simple_cpu.hh rename : sim/static_inst.cc => cpu/static_inst.cc rename : sim/static_inst.hh => cpu/static_inst.hh extra : convert_revision : 05bd41acb2a424f1a38609fd4ac6df681bb479d6
2003-10-07	New loader structure. Expand Nate's ObjectFile to automatically detect file ↵	Steve Reinhardt
	formats and generate an appropriate child object, which knows how to load its text & data into memory (and symbols, for ecoff only at this point). Ecoff format supports Tru64 binaries, kernel, and console. A.out format is used by PAL code. Elf support is there and appears to work for Alpha/Linux binaries, but awaits a Linux syscall emulation layer before further testing. arch/alpha/ecoff_machdep.h: base/coff_sym.h: base/coff_symconst.h: base/exec_ecoff.h: Add Id string & provenance comment, clean up types base/object_file.cc: base/object_file.hh: Add auto format detection and text/data loading. sim/prog.cc: Moved binary loading & stack setup here (was in arch/alpha/loader.cc). Some of this is platform-dependent, but I think most of it is not. We'll factor out the platform-dependent parts when the need arises. sim/prog.hh: Get rid of unused environ_base field. sim/system.cc: Use new ObjectFile loader structure for console, kernel, & palcode. --HG-- extra : convert_revision : 8eae509bf71cf204bc3ec78c68699cfd01baed97