From 422b6c976e28445d2a6e14586fa416b0f16c093f Mon Sep 17 00:00:00 2001
From: Kimplul <kimi.h.kuparinen@gmail.com>
Date: Sat, 24 Jun 2023 20:48:32 +0300
Subject: initial commit

---
 lib/gen_lib | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100755 lib/gen_lib

(limited to 'lib/gen_lib')

diff --git a/lib/gen_lib b/lib/gen_lib
new file mode 100755
index 0000000..1a86726
--- /dev/null
+++ b/lib/gen_lib
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+echo "#ifndef COPYJIT_OPS_H" > ops.h
+echo "#define COPYJIT_OPS_H" >> ops.h
+
+echo "#ifndef COPYJIT_DECLS_H" > decls.h
+echo "#define COPYJIT_DECLS_H" >> decls.h
+
+echo "#ifndef COPYJIT_DEFNS_H" > defns.h
+echo "#define COPYJIT_DEFNS_H" >> defns.h
+
+for bin in ${1}
+do
+	base=$(basename "${bin}")
+	op=${base%.*}
+	cp "../${bin}" "gen/${op}"
+	xxd -i "gen/${op}" >> ops.h
+	echo "void *compile_${op}(ctx_t *ctx);" >> decls.h
+	echo "void *compile_${op}(ctx_t *ctx)\n"			\
+		"{\n"							\
+		"	void *pc = ctx->pc;\n"				\
+		"	memcpy(pc, gen_${op}, gen_${op}_len);\n"	\
+		"	ctx->pc += gen_${op}_len;\n"			\
+		"	return pc;\n"					\
+		"}" >> defns.h
+done
+
+echo "#endif /* COPYJIT_OPS_H */" >> ops.h
+echo "#endif /* COPYJIT_DECLS_H */" >> decls.h
+echo "#endif /* COPYJIT_DEFNS_H */" >> defns.h
-- 
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