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authorSteve Reinhardt <stever@eecs.umich.edu>2006-02-23 14:31:15 -0500
committerSteve Reinhardt <stever@eecs.umich.edu>2006-02-23 14:31:15 -0500
commit99484cfae81f3f01ccdfcd273ddc2bdb41e6456b (patch)
tree72ab68b6bc4f31d4131afd8f241ab973f8e9c25a /arch/alpha/SConscript
parent9949ccf16158668ad0d9282a97c372a69de09532 (diff)
downloadgem5-99484cfae81f3f01ccdfcd273ddc2bdb41e6456b.tar.xz
Create a Builder object for .isa files in arch/SConscript.
Start using SCons File objects to avoid fixed paths in subordinate SConscripts. SConscript: Push isa_parser stuff (including .isa scanner) down into arch/SConscript. arch/SConscript: Create a Builder object for .isa files, including existing scanner. Return file objects generated by isa-specific SConscript back up to parent. arch/alpha/SConscript: arch/mips/SConscript: arch/sparc/SConscript: Convert sources to scons File objects, so file names can be specified relative to the current directory. Invoke new builder for isa description, and get generated sources from there (instead of listing them explicitly). arch/isa_parser.py: Get rid of third argument ("include_path"). It was a pain to generate this from scons, and it turned out it's not needed anyway, since the only included file (decoder.hh) will be in the same directory as the sources. --HG-- extra : convert_revision : 36861bcef36763f229704d8cb7a642b4486a3581
Diffstat (limited to 'arch/alpha/SConscript')
-rw-r--r--arch/alpha/SConscript49
1 files changed, 27 insertions, 22 deletions
diff --git a/arch/alpha/SConscript b/arch/alpha/SConscript
index a5ae77dac..050dfb9cf 100644
--- a/arch/alpha/SConscript
+++ b/arch/alpha/SConscript
@@ -43,40 +43,45 @@ Import('env')
###################################################
# Base sources used by all configurations.
-arch_base_sources = Split('''
- 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
+base_sources = Split('''
+ faults.cc
+ isa_traits.cc
''')
# Full-system sources
-arch_full_system_sources = Split('''
- arch/alpha/alpha_memory.cc
- arch/alpha/arguments.cc
- arch/alpha/ev5.cc
- arch/alpha/osfpal.cc
- arch/alpha/stacktrace.cc
- arch/alpha/vtophys.cc
+full_system_sources = Split('''
+ alpha_memory.cc
+ arguments.cc
+ ev5.cc
+ osfpal.cc
+ stacktrace.cc
+ vtophys.cc
''')
# Syscall emulation (non-full-system) sources
-arch_syscall_emulation_sources = Split('''
- arch/alpha/alpha_common_syscall_emul.cc
- arch/alpha/alpha_linux_process.cc
- arch/alpha/alpha_tru64_process.cc
+syscall_emulation_sources = Split('''
+ alpha_common_syscall_emul.cc
+ alpha_linux_process.cc
+ alpha_tru64_process.cc
''')
# Set up complete list of sources based on configuration.
-sources = arch_base_sources
+sources = base_sources
if env['FULL_SYSTEM']:
- sources += arch_full_system_sources
+ sources += full_system_sources
else:
- sources += arch_syscall_emulation_sources
+ sources += syscall_emulation_sources
+
+# Convert file names to SCons File objects. This takes care of the
+# path relative to the top of the directory tree.
+sources = [File(s) for s in sources]
+
+# Add in files generated by the ISA description.
+isa_desc_files = env.ISADesc('isa/main.isa')
+# Only non-header files need to be compiled.
+isa_desc_sources = [f for f in isa_desc_files if not f.path.endswith('.hh')]
+sources += isa_desc_sources
Return('sources')