From c9d92e71ffc96475abe19bd7dc7512df89b4f44d Mon Sep 17 00:00:00 2001
From: unknown <>
Date: Mon, 17 Nov 2014 20:15:18 +0000
Subject: [PATCH] autocommit for files dated 2014-11-17 20:15:18
---
conv.h | 65 +++++++++++++++++++++++++++++++++++++++++
gen.h | 73 ++++++++++++++++++++++++++++++++++++++++++++++
include/index.html | 11 +++++++
3 files changed, 149 insertions(+)
create mode 100644 conv.h
create mode 100644 gen.h
create mode 100644 include/index.html
diff --git a/conv.h b/conv.h
new file mode 100644
index 0000000..2934293
--- /dev/null
+++ b/conv.h
@@ -0,0 +1,65 @@
+#ifndef LICE_CONV_HDR
+#define LICE_CONV_HDR
+
+/*
+ * File: conv.h
+ * Implements the interface to LICE's type conversion.
+ */
+#include "ast.h"
+
+/*
+ * Function: conv_capable
+ * Determines if type conversion is capable for a given type.
+ *
+ * Parameters:
+ * type - The type to test for conversion capability
+ *
+ * Returns:
+ * `true` if conversion is capable, `false` otherwise.
+ */
+bool conv_capable(data_type_t *type);
+
+/*
+ * Function: conv_senority
+ * Determines the senority of two types in question, returning the
+ * one which out ranks the other. This is usually used in binary
+ * operations, thus the naming of lhs and rhs are used.
+ *
+ * Parameters:
+ * lhs - Left hand side type
+ * rhs - Right hand side type
+ *
+ * Returns:
+ * `lhs` if outranks `rhs`, otherwise `rhs`
+ */
+data_type_t *conv_senority(data_type_t *lhs, data_type_t *rhs);
+
+/*
+ * Function: conv_rank
+ * Determines the conversion ranking of a given data type.
+ *
+ * Parameters:
+ * type - The type to get the conversion ranking of.
+ *
+ * Returns:
+ * An integer value of the conversion ranking of the given data type,
+ * which can be used in the process of typicla relational, or comparitive
+ * checks.
+ */
+int conv_rank(data_type_t *type);
+
+/*
+ * Function: conv_usual
+ * Given a binary operation and the two operands, this will perform
+ * usualy type conversion and return an ast node that signifies that
+ * operation (including the conversion).
+ *
+ * Parameters:
+ * operation - An ast type, or character literal for typical binary
+ * operations, like '+'.
+ * left - The left hand side of the expression.
+ * right - The right hand side of the expression.
+ */
+ast_t *conv_usual(int operation, ast_t *left, ast_t *right);
+
+#endif
diff --git a/gen.h b/gen.h
new file mode 100644
index 0000000..dee2f6a
--- /dev/null
+++ b/gen.h
@@ -0,0 +1,73 @@
+#ifndef LICE_GEN_HDR
+#define LICE_GEN_HDR
+#include "ast.h"
+
+extern char *gen_label_break;
+extern char *gen_label_continue;
+extern char *gen_label_switch;
+extern char *gen_label_break_backup;
+extern char *gen_label_continue_backup;
+extern char *gen_label_switch_backup;
+
+/* emitters */
+void gen_emit(const char *fmt, ...);
+void gen_emit_inline(const char *fmt, ...);
+
+/* jump */
+void gen_jump(const char *label);
+void gen_jump_backup(void);
+void gen_jump_save(char *lbreak, char *lcontinue);
+void gen_jump_restore(void);
+void gen_jump_break(void);
+void gen_jump_continue(void);
+
+/* label */
+void gen_label(const char *label);
+void gen_label_default(void);
+
+/* expression */
+void gen_expression(ast_t *ast);
+
+/* semantics */
+void gen_ensure_lva(ast_t *ast);
+
+/* need to implement */
+void gen_return(void);
+void gen_literal(ast_t *ast);
+void gen_literal_string(ast_t *ast);
+void gen_literal_save(ast_t *ast, data_type_t *, int);
+void gen_save_local(data_type_t *type, int offset);
+void gen_variable_local(ast_t *ast);
+void gen_variable_global(ast_t *ast);
+void gen_dereference(ast_t *ast);
+void gen_address(ast_t *ast);
+void gen_binary(ast_t *ast);
+void gen_zero(int start, int end);
+void gen_je(const char *label);
+void gen_data(ast_t *, int, int);
+void gen_function_call(ast_t *ast);
+void gen_case(ast_t *ast);
+void gen_va_start(ast_t *ast);
+void gen_va_arg(ast_t *ast);
+void gen_not(ast_t *ast);
+void gen_and(ast_t *ast);
+void gen_or(ast_t *ast);
+void gen_postfix(ast_t *, const char *);
+void gen_prefix(ast_t *, const char *);
+void gen_cast(ast_t *ast);
+void gen_struct(ast_t *);
+void gen_bitandor(ast_t *ast);
+void gen_bitnot(ast_t *ast);
+void gen_assign(ast_t *ast);
+void gen_function(ast_t *ast);
+void gen_function_prologue(ast_t *ast);
+void gen_function_epilogue(void);
+void gen_boolean_maybe(data_type_t *);
+void gen_negate(ast_t *ast);
+void gen_conversion(ast_t *ast);
+void gen_address_label(ast_t *ast);
+void gen_goto_computed(ast_t *ast);
+
+/* entry */
+void gen_toplevel(ast_t *);
+#endif
diff --git a/include/index.html b/include/index.html
new file mode 100644
index 0000000..61d5ebc
--- /dev/null
+++ b/include/index.html
@@ -0,0 +1,11 @@
+/include/
+
+/include/
+
+
--
2.40.0