From 6e84dc968bc4eaf047fbefcba2f670940718dda8 Mon Sep 17 00:00:00 2001
From: Richard Miller <miller.research@gmail.com>
Date: Mon, 9 Nov 2020 11:36:14 +0000
Subject: Add toolchain for riscv (ia ic il) and riscv64 (ja jc jl)

Because the rv64 ISA is very nearly a proper superset of rv32, the
compilers ic and jc are actually the same program, which compiles
to .i or .j depending on how it is invoked; similarly for ia/ja and
il/jl. It is also possible to invoke ia/ic/il with a '-j' option to
specify 64-bit behaviour.
---
 utils/il/mkfile | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 utils/il/mkfile

(limited to 'utils/il/mkfile')

diff --git a/utils/il/mkfile b/utils/il/mkfile
new file mode 100644
index 00000000..4a655086
--- /dev/null
+++ b/utils/il/mkfile
@@ -0,0 +1,39 @@
+<../../mkconfig
+
+TARG=il		# also makes jl (for riscv64)
+
+OFILES=\
+	asm.$O\
+	compress.$O\
+	list.$O\
+	noop.$O\
+	obj.$O\
+	optab.$O\
+	pass.$O\
+	span.$O\
+	enam.$O\
+	$TARGMODEL.$O\
+	elf.$O\
+
+HFILES=\
+	l.h\
+	../ic/i.out.h\
+	../ld/elf.h\
+
+LIBS=bio 9			# order is important
+
+BIN=$ROOT/$OBJDIR/bin
+
+<$ROOT/mkfiles/mkone-$SHELLTYPE
+
+CFLAGS=	$CFLAGS -I../include -I.
+
+enam.$O:	../ic/enam.c
+	$CC $CFLAGS ../ic/enam.c
+elf.$O:	../ld/elf.c
+	$CC $CFLAGS ../ld/elf.c
+
+$TARGMODEL.$O:	../ld/$TARGMODEL.c
+	$CC $CFLAGS ../ld/$TARGMODEL.c
+
+install:V:	$BIN/jl
-- 
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