diff options
Diffstat (limited to 'SConscript')
| -rw-r--r-- | SConscript | 87 |
1 files changed, 11 insertions, 76 deletions
diff --git a/SConscript b/SConscript index fc2e6ae0b..3e607caa4 100644 --- a/SConscript +++ b/SConscript @@ -209,6 +209,7 @@ base_sources = Split(''' sim/configfile.cc sim/debug.cc sim/eventq.cc + sim/faults.cc sim/main.cc sim/param.cc sim/profile.cc @@ -222,14 +223,6 @@ base_sources = Split(''' sim/stat_control.cc sim/trace_context.cc ''') -# These are now included by the architecture specific SConscript -# arch/alpha/decoder.cc -# arch/alpha/alpha_o3_exec.cc -# arch/alpha/fast_cpu_exec.cc -# arch/alpha/simple_cpu_exec.cc -# arch/alpha/full_cpu_exec.cc -# arch/alpha/faults.cc -# arch/alpha/isa_traits.cc # MySql sources mysql_sources = Split(''' @@ -295,15 +288,6 @@ full_system_sources = Split(''' sim/pseudo_inst.cc ''') -# These are now included by the architecture specific SConscript -# arch/alpha/alpha_memory.cc -# arch/alpha/arguments.cc -# arch/alpha/ev5.cc -# arch/alpha/osfpal.cc -# arch/alpha/pseudo_inst.cc -# arch/alpha/stacktrace.cc -# arch/alpha/vtophys.cc - # turbolaser encumbered sources turbolaser_sources = Split(''' encumbered/dev/dma.cc @@ -330,14 +314,16 @@ syscall_emulation_sources = Split(''' encumbered/eio/eio.cc encumbered/eio/exolex.cc encumbered/eio/libexo.cc + kern/linux/linux.cc + kern/tru64/tru64.cc sim/process.cc sim/syscall_emul.cc ''') -# These are now included by the architecture specific SConscript -# arch/alpha/alpha_common_syscall_emul.cc -# arch/alpha/alpha_linux_process.cc -# arch/alpha/alpha_tru64_process.cc +# The following stuff (targetarch code and global define of THE_ISA) +# are legacy things that assume we're only compiling one ISA at a +# time. These will have to go away if we want to build a binary that +# supports multiple ISAs. targetarch_files = Split(''' alpha_linux_process.hh @@ -351,29 +337,20 @@ targetarch_files = Split(''' stacktrace.hh vtophys.hh ''') -# pseudo_inst.hh -# isa_traits.hh -# osfpal.hh -# byte_swap.hh -# alpha_common_syscall_emul.hh -# vptr.hh -# isa_fullsys_traits.hh # Set up bridging headers to the architecture specific versions for f in targetarch_files: env.Command('targetarch/' + f, 'arch/%s/%s' % (env['TARGET_ISA'], f), '''echo '#include "arch/%s/%s"' > $TARGET''' % (env['TARGET_ISA'], f)) -# Let the target architecture define what sources it needs -arch_source = SConscript('arch/%s/SConscript' % env['TARGET_ISA'], - build_dir = 'build/%s/' % env['BUILD_DIR'], - exports = 'env', duplicate = False) - # Add a flag defining what THE_ISA should be for all compilation env.Append(CPPDEFINES=[('THE_ISA','%s_ISA' % env['TARGET_ISA'].upper())]) +arch_sources = SConscript('arch/SConscript', + exports = 'env', duplicate = False) + # Set up complete list of sources based on configuration. -sources = base_sources + arch_source +sources = base_sources + arch_sources if env['FULL_SYSTEM']: sources += full_system_sources @@ -390,27 +367,6 @@ for opt in env.ExportOptions: ################################################### # -# Add an SCons scanner for ISA files -# -################################################### -import SCons.Scanner - -def ISAScan(): - return SCons.Scanner.Classic("ISAScan", - "$ISASUFFIXES", - "SRCDIR", - '^[ \t]*##[ \t]*include[ \t]*"([^>"]+)"') - -def ISAPath(env, dir, target=None, source=None, a=None): - return (Dir(env['SRCDIR']), Dir('.')) - -iscan = Scanner(function = ISAScan().scan, skeys = [".isa", ".ISA"], - path_function = ISAPath) -env.Append(SCANNERS = iscan) - - -################################################### -# # Special build rules. # ################################################### @@ -421,27 +377,6 @@ env.Command(Split('base/traceflags.hh base/traceflags.cc'), 'base/traceflags.py', 'python $SOURCE $TARGET.base') -# several files are generated from arch/$TARGET_ISA/isa_desc. -env.Command(Split(''' - arch/%s/decoder.cc - arch/%s/decoder.hh - arch/%s/alpha_o3_exec.cc - arch/%s/fast_cpu_exec.cc - arch/%s/simple_cpu_exec.cc - arch/%s/full_cpu_exec.cc''' % - (env['TARGET_ISA'], - env['TARGET_ISA'], - env['TARGET_ISA'], - env['TARGET_ISA'], - env['TARGET_ISA'], - env['TARGET_ISA'])), - Split(''' - arch/%s/isa/main.isa - arch/isa_parser.py''' % - env['TARGET_ISA']), - '$SRCDIR/arch/isa_parser.py $SOURCE $TARGET.dir arch/%s' % env['TARGET_ISA']) - - # libelf build is described in its own SConscript file. # SConscript-local is the per-config build, which just copies some # header files into a place where they can be found. |