mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-30 02:32:08 +00:00
f935dcc26a
link libstd.so with llvm-ld by default with all the programs user is trying to build. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75460 91177308-0d34-0410-b5e6-96231b3b80d8
122 lines
3.7 KiB
TableGen
122 lines
3.7 KiB
TableGen
//===- PIC16Base.td - PIC16 toolchain driver ---------------*- tablegen -*-===//
|
|
//
|
|
// A basic driver for the PIC16 toolchain.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
include "llvm/CompilerDriver/Common.td"
|
|
|
|
// Options
|
|
|
|
def OptionList : OptionList<[
|
|
(switch_option "g",
|
|
(help "Enable Debugging")),
|
|
(switch_option "S",
|
|
(help "Stop after compilation, do not assemble")),
|
|
(switch_option "c",
|
|
(help "Stop after assemble, do not link")),
|
|
(parameter_option "I",
|
|
(help "Add a directory to include path")),
|
|
(parameter_option "pre-RA-sched",
|
|
(help "Example of an option that is passed to llc")),
|
|
(prefix_list_option "Wa,",
|
|
(help "Pass options to native assembler")),
|
|
(prefix_list_option "Wl,",
|
|
(help "Pass options to native linker")),
|
|
(prefix_list_option "Wllc,",
|
|
(help "Pass options to llc")),
|
|
(prefix_list_option "Wo,",
|
|
(help "Pass options to llvm-ld"))
|
|
]>;
|
|
|
|
// Tools
|
|
|
|
def clang_cc : Tool<[
|
|
(in_language "c"),
|
|
(out_language "llvm-bitcode"),
|
|
(output_suffix "bc"),
|
|
(cmd_line "$CALL(GetBinDir)clang-cc -I $CALL(GetStdHeadersDir) -triple=pic16- -emit-llvm-bc $INFILE -o $OUTFILE"),
|
|
(actions (case
|
|
(not_empty "I"), (forward "I"))),
|
|
(sink)
|
|
]>;
|
|
|
|
def llvm_ld : Tool<[
|
|
(in_language "llvm-bitcode"),
|
|
(out_language "llvm-bitcode"),
|
|
(output_suffix "bc"),
|
|
(cmd_line "$CALL(GetBinDir)llvm-ld -link-as-library $INFILE -o $OUTFILE"),
|
|
(actions (case
|
|
(switch_on "g"), (append_cmd "-disable-opt"),
|
|
(not_empty "Wo,"), (unpack_values "Wo,")))
|
|
]>;
|
|
|
|
def llvm_ld_lto : Tool<[
|
|
(in_language "llvm-bitcode"),
|
|
(out_language "llvm-bitcode"),
|
|
(output_suffix "bc"),
|
|
(cmd_line "$CALL(GetBinDir)llvm-ld -L $CALL(GetStdLibsDir) -l std $INFILE -o $OUTFILE"),
|
|
(actions (case
|
|
(switch_on "g"), (append_cmd "-disable-opt"),
|
|
(not_empty "Wo,"), (unpack_values "Wo,"))),
|
|
(join)
|
|
]>;
|
|
|
|
def llc : Tool<[
|
|
(in_language "llvm-bitcode"),
|
|
(out_language "assembler"),
|
|
(output_suffix "s"),
|
|
(cmd_line "$CALL(GetBinDir)llc -march=pic16 -disable-jump-tables -f $INFILE -o $OUTFILE"),
|
|
(actions (case
|
|
(switch_on "S"), (stop_compilation),
|
|
(not_empty "Wllc,"), (unpack_values "Wllc,"),
|
|
(not_empty "pre-RA-sched"), (forward "pre-RA-sched")))
|
|
]>;
|
|
|
|
def gpasm : Tool<[
|
|
(in_language "assembler"),
|
|
(out_language "object-code"),
|
|
(output_suffix "o"),
|
|
(cmd_line "$CALL(GetBinDir)gpasm -r decimal -p p16F1937 -I $CALL(GetStdAsmHeadersDir) -C -c $INFILE -o $OUTFILE"),
|
|
(actions (case
|
|
(switch_on "c"), (stop_compilation),
|
|
(not_empty "Wa,"), (unpack_values "Wa,")))
|
|
]>;
|
|
|
|
def mplink : Tool<[
|
|
(in_language "object-code"),
|
|
(out_language "executable"),
|
|
(output_suffix "out"),
|
|
(cmd_line "$CALL(GetBinDir)mplink.exe -k $CALL(GetStdLinkerScriptsDir) -l $CALL(GetStdLibsDir) 16f1937_g.lkr intrinsics.lib devices.lib $INFILE -o $OUTFILE"),
|
|
(actions (case
|
|
(not_empty "Wl,"), (unpack_values "Wl,"))),
|
|
(join)
|
|
]>;
|
|
|
|
// Language map
|
|
|
|
def LanguageMap : LanguageMap<[
|
|
LangToSuffixes<"c", ["c"]>,
|
|
LangToSuffixes<"c-cpp-output", ["i"]>,
|
|
LangToSuffixes<"assembler", ["s"]>,
|
|
LangToSuffixes<"assembler-with-cpp", ["S"]>,
|
|
LangToSuffixes<"llvm-assembler", ["ll"]>,
|
|
LangToSuffixes<"llvm-bitcode", ["bc"]>,
|
|
LangToSuffixes<"object-code", ["o"]>,
|
|
LangToSuffixes<"executable", ["out"]>
|
|
]>;
|
|
|
|
// Compilation graph
|
|
|
|
def CompilationGraph : CompilationGraph<[
|
|
Edge<"root", "clang_cc">,
|
|
Edge<"clang_cc", "llvm_ld_lto">,
|
|
Edge<"llvm_ld_lto", "llc">,
|
|
OptionalEdge<"clang_cc", "llvm_ld", (case
|
|
(switch_on "S"), (inc_weight),
|
|
(switch_on "c"), (inc_weight))>,
|
|
Edge<"llvm_ld", "llc">,
|
|
Edge<"llc", "gpasm">,
|
|
Edge<"gpasm", "mplink">
|
|
]>;
|