-#ifndef _IA32_EMITTER_H_
-#define _IA32_EMITTER_H_
+/*
+ * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
+ *
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/**
+ * @file
+ * @brief This file implements the ia32 node emitter.
+ * @author Christian Wuerdig, Matthias Braun
+ */
+#ifndef FIRM_BE_IA32_IA32_EMITTER_H
+#define FIRM_BE_IA32_IA32_EMITTER_H
-#include "irargs_t.h" // this also inlucdes <libcore/lc_print.h>
#include "irnode.h"
-#include "debug.h"
-#include "../bearch.h"
+#include "bearch.h"
#include "bearch_ia32_t.h"
-typedef struct _ia32_emit_env_t {
- firm_dbg_module_t *mod;
- FILE *out;
- const arch_env_t *arch_env;
- const ia32_code_gen_t *cg;
- ia32_isa_t *isa;
-} ia32_emit_env_t;
-
-const lc_arg_env_t *ia32_get_arg_env(void);
-
-char *ia32_emit_binop(const ir_node *irn, ia32_emit_env_t *env);
-char *ia32_emit_unop(const ir_node *irn, ia32_emit_env_t *env);
-char *ia32_emit_am(const ir_node *irn, ia32_emit_env_t *env);
-
-int get_ia32_reg_nr(ir_node *irn, int posi, int in_out);
-const char *get_ia32_in_reg_name(ir_node *irn, int pos);
+/**
+ * fmt parameter output
+ * ---- ---------------------- ---------------------------------------------
+ * %% %
+ * %AF <node> address mode or x87 register
+ * %AM <node> address mode of the node
+ * %AR arch_register_t const* address mode of the node or register
+ * %ASx <node> address mode of the node or source register x
+ * %B <node> operands for binary operation
+ * %Dx <node> destination register x
+ * %Fx <node> x87 register x
+ * %FM <node> x87 mode suffix
+ * %FX <node> SSE mode suffix
+ * %I <node> immediate of the node
+ * %L <node> control flow target of the node
+ * %M <node> mode suffix of the node
+ * %Px <node> condition code
+ * %PX int condition code
+ * %R arch_register_t const* register
+ * %Sx <node> source register x
+ * %s char const* string
+ * %u unsigned int unsigned int
+ * %d signed int signed int
+ *
+ * x starts at 0
+ * # modifier for %ASx, %D, %R, and %S uses ls mode of node to alter register width
+ * # modifier for %M for extend suffix
+ * * modifier does not prefix immediates with $, but AM with *
+ * l modifier for %lu and %ld
+ * > modifier to output high 8bit register (ah, bh)
+ * < modifier to output low 8bit register (al, bl)
+ */
+void ia32_emitf(ir_node const *node, char const *fmt, ...);
-void ia32_gen_routine(FILE *F, ir_graph *irg, const ia32_code_gen_t *cg);
+void ia32_gen_routine(ir_graph *irg);
+void ia32_gen_binary_routine(ir_graph *irg);
-#endif /* _IA32_EMITTER_H_ */
+/** Initializes the Emitter. */
+void ia32_init_emitter(void);
+#endif
projects / libfirm / blobdiff