X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fia32%2Fia32_emitter.h;h=3f640050fd6aea9cd20fbdcc42f8288668900068;hb=3dd4d9c1212cc4dc624822003426d78de1671b63;hp=e96edfa398e35ca3f83da36feb0407492062d943;hpb=8405f4184e2a8957906d2af04c0d0a3dfe15bb88;p=libfirm

diff --git a/ir/be/ia32/ia32_emitter.h b/ir/be/ia32/ia32_emitter.h
index e96edfa39..3f640050f 100644
--- a/ir/be/ia32/ia32_emitter.h
+++ b/ir/be/ia32/ia32_emitter.h
@@ -1,3 +1,9 @@
+/**
+ * Header file for ia32 emitter, containing some function definitions and types.
+ * @author Christian Wuerdig
+ * $Id$
+ */
+
 #ifndef _IA32_EMITTER_H_
 #define _IA32_EMITTER_H_
 
@@ -9,23 +15,52 @@
 
 #include "bearch_ia32_t.h"
 
-typedef struct _emit_env_t {
-	firm_dbg_module_t     *mod;
+typedef struct _ia32_emit_env_t {
 	FILE                  *out;
 	const arch_env_t      *arch_env;
 	const ia32_code_gen_t *cg;
-} emit_env_t;
+	ia32_isa_t            *isa;
+	DEBUG_ONLY(firm_dbg_module_t *mod;)
+} ia32_emit_env_t;
 
 const lc_arg_env_t *ia32_get_arg_env(void);
 
-char *ia32_emit_binop(const ir_node *irn);
-char *ia32_emit_unop(const ir_node *irn);
-char *ia32_emit_am(const ir_node *irn);
+const char *ia32_emit_binop(const ir_node *irn, ia32_emit_env_t *env);
+const char *ia32_emit_unop(const ir_node *irn, ia32_emit_env_t *env);
+const char *ia32_emit_am(const ir_node *irn, ia32_emit_env_t *env);
+const char *ia32_emit_adr(const ir_node *irn, ia32_emit_env_t *env);
+
+const char *ia32_emit_x87_binop(const ir_node *n, 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);
 
-void ia32_register_emitters(void);
 void ia32_gen_routine(FILE *F, ir_graph *irg, const ia32_code_gen_t *cg);
 
+/**
+ * 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_MAX    = 5
+} 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_ */