fix SSE2 float calls + returns

[libfirm] / ir / be / ia32 / ia32_emitter.h

diff --git a/ir/be/ia32/ia32_emitter.h b/ir/be/ia32/ia32_emitter.h
index a029c3e..a36fdd1 100644 (file)
--- a/ir/be/ia32/ia32_emitter.h
+++ b/ir/be/ia32/ia32_emitter.h
@@ -1,16 +1,91 @@
+/**
+ * Header file for ia32 emitter, containing some function definitions and types.
+ * @author Christian Wuerdig, Matthias Braun
+ * $Id$
+ */
 #ifndef _IA32_EMITTER_H_
 #define _IA32_EMITTER_H_
 
+#include "irargs_t.h"
 #include "irnode.h"
+#include "debug.h"
 
-const char *get_dest_reg_name(ir_node *n, int num);
+#include "../bearch.h"
 
-const char *get_source_reg_name(ir_node *n, int num);
+#include "bearch_ia32_t.h"
 
-char *node_const_to_str(ir_node *n);
+typedef struct _ia32_emit_env_t {
+       FILE                  *out;
+       const arch_env_t      *arch_env;
+       const ia32_code_gen_t *cg;
+       ia32_isa_t            *isa;
+       struct obstack        *obst;
+       int                    linelength;
+       DEBUG_ONLY(firm_dbg_module_t *mod;)
+} ia32_emit_env_t;
 
-char *node_offset_to_str(ir_node *n);
+static INLINE void ia32_emit_char(ia32_emit_env_t *env, char c)
+{
+       obstack_1grow(env->obst, c);
+       env->linelength++;
+}
 
-void equalize_dest_src(FILE *F, ir_node *n);
+static INLINE void ia32_emit_string_len(ia32_emit_env_t *env, const char *str, size_t l)
+{
+       obstack_grow(env->obst, str, l);
+       env->linelength += l;
+}
+
+static INLINE void ia32_emit_string(ia32_emit_env_t *env, const char *str)
+{
+       size_t len = strlen(str);
+       ia32_emit_string_len(env, str, len);
+}
+
+#define ia32_emit_cstring(env,x) { ia32_emit_string_len(env, x, sizeof(x)-1); }
+
+void ia32_emit_source_register(ia32_emit_env_t *env, const ir_node *node, int pos);
+void ia32_emit_dest_register(ia32_emit_env_t *env, const ir_node *node, int pos);
+void ia32_emit_x87_name(ia32_emit_env_t *env, const ir_node *node, int pos);
+void ia32_emit_immediate(ia32_emit_env_t *env, const ir_node *node);
+void ia32_emit_mode_suffix(ia32_emit_env_t *env, const ir_mode *mode);
+void ia32_emit_x87_mode_suffix(ia32_emit_env_t *env, const ir_node *node);
+void ia32_emit_xmm_mode_suffix(ia32_emit_env_t *env, const ir_node *node);
+void ia32_emit_extend_suffix(ia32_emit_env_t *env, const ir_mode *mode);
+void ia32_emit_binop(ia32_emit_env_t *env, const ir_node *node);
+void ia32_emit_unop(ia32_emit_env_t *env, const ir_node *node);
+void ia32_emit_am(ia32_emit_env_t *env, const ir_node *node);
+void ia32_emit_adr(ia32_emit_env_t *env, const ir_node *node);
+void ia32_emit_x87_binop(ia32_emit_env_t *env, const ir_node *node);
+void ia32_emit_finish_line(ia32_emit_env_t *env, const ir_node *node);
+
+void ia32_gen_routine(ia32_code_gen_t *cg, FILE *F, ir_graph *irg);
+
+/**
+ * Sections.
+ */
+typedef enum section_t {
+       NO_SECTION     = -1,  /**< no section selected yet. */
+       SECTION_TEXT   = 0,   /**< text section */
+       SECTION_DATA   = 1,   /**< data section */
+       SECTION_RODATA = 2,   /**< rodata section */
+       SECTION_COMMON = 3,   /**< common section */
+       SECTION_TLS    = 4,   /**< thread local storage section */
+       SECTION_CTOR   = 5,   /**< ctor section for instrumentation code init */
+       SECTION_MAX    = 6
+} section_t;
+
+/**
+ * Switch to a new section.
+ */
+void ia32_switch_section(FILE *f, section_t sec);
+
+typedef enum asm_flavour_t {
+       ASM_LINUX_GAS = 0,  /**< Linux gas */
+       ASM_MINGW_GAS = 1,  /**< MinGW gas */
+       ASM_MAX       = 2
+} asm_flavour_t;
+
+extern asm_flavour_t asm_flavour;
 
 #endif /* _IA32_EMITTER_H_ */