Add yarp/yarp_compiler.c (#8042)

* Add yarp/yarp_compiler.c as stencil for compiling YARP

This commit adds yarp/yarp_compiler.c, and changes the sync script
to ensure that yarp/yarp_compiler.c will not get overwritten

* [Misc #119772] Create and expose RubyVM::InstructionSequence.compile_yarp

This commit creates the stencil for a compile_yarp function, which
we will continue to fill out. It allows us to check the output
of compiled YARP code against compiled code without using YARP.

1 files changed, 19 insertions, 0 deletions

diff --git a/compile.c b/compile.c
index 1b382765c7..d7f345d0af 100644
--- a/compile.c
+++ b/compile.c
@@ -43,6 +43,9 @@
 #include "builtin.h"
 #include "insns.inc"
 #include "insns_info.inc"
+#include "yarp/yarp.h"
+
+VALUE rb_iseq_compile_yarp_node(rb_iseq_t * iseq, const yp_node_t * yarp_pointer);
 
 #undef RUBY_UNTYPED_DATA_WARNING
 #define RUBY_UNTYPED_DATA_WARNING 0
@@ -855,6 +858,20 @@ rb_iseq_compile_node(rb_iseq_t *iseq, const NODE *node)
     return iseq_setup(iseq, ret);
 }
 
+static VALUE rb_translate_yarp(rb_iseq_t *iseq, const yp_node_t *node, LINK_ANCHOR *const ret);
+
+VALUE
+rb_iseq_compile_yarp_node(rb_iseq_t * iseq, const yp_node_t * yarp_pointer)
+{
+    DECL_ANCHOR(ret);
+    INIT_ANCHOR(ret);
+
+    CHECK(rb_translate_yarp(iseq, yarp_pointer, ret));
+
+    CHECK(iseq_setup_insn(iseq, ret));
+    return iseq_setup(iseq, ret);
+}
+
 static int
 rb_iseq_translate_threaded_code(rb_iseq_t *iseq)
 {
@@ -13288,3 +13305,5 @@ rb_iseq_ibf_load_extra_data(VALUE str)
     RB_GC_GUARD(loader_obj);
     return extra_str;
 }
+
+#include "yarp/yarp_compiler.c"