X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbegnuas.h;h=12e2aa7695e8ecd7a9916e2aa63f20ae206248b1;hb=274626e2d58cfa247b88ee05adaca8906b025d93;hp=ba171852fedf44a8f7de15c446d35c1aff7a5343;hpb=ce6161a7e42a48f7422b7babcc64d8ace18e2687;p=libfirm

diff --git a/ir/be/begnuas.h b/ir/be/begnuas.h
index ba171852f..12e2aa769 100644
--- a/ir/be/begnuas.h
+++ b/ir/be/begnuas.h
@@ -22,7 +22,6 @@
  * @brief       Dumps global variables and constants as gas assembler.
  * @author      Christian Wuerdig, Matthias Braun
  * @date        04.11.2005
- * @version     $Id$
  */
 #ifndef FIRM_BE_BEGNUAS_H
 #define FIRM_BE_BEGNUAS_H
@@ -41,7 +40,11 @@ typedef enum {
 	GAS_SECTION_CSTRING,         /**< section for constant strings */
 	GAS_SECTION_PIC_TRAMPOLINES, /**< trampolines for pic codes */
 	GAS_SECTION_PIC_SYMBOLS,     /**< contains resolved pic symbols */
-	GAS_SECTION_LAST = GAS_SECTION_PIC_SYMBOLS,
+	GAS_SECTION_DEBUG_INFO,      /**< dwarf debug info */
+	GAS_SECTION_DEBUG_ABBREV,    /**< dwarf debug abbrev */
+	GAS_SECTION_DEBUG_LINE,      /**< dwarf debug line */
+	GAS_SECTION_DEBUG_PUBNAMES,  /**< dwarf pub names */
+	GAS_SECTION_LAST = GAS_SECTION_DEBUG_PUBNAMES,
 	GAS_SECTION_TYPE_MASK    = 0xFF,
 
 	GAS_SECTION_FLAG_TLS     = 1 << 8,  /**< thread local flag */
@@ -53,26 +56,25 @@ typedef enum object_file_format_t {
 	OBJECT_FILE_FORMAT_ELF,    /**< Executable and Linkable Format (unixes) */
 	OBJECT_FILE_FORMAT_COFF,   /**< Common Object File Format (Windows) */
 	OBJECT_FILE_FORMAT_MACH_O, /**< Mach Object File Format (OS/X) */
-	OBJECT_FILE_FORMAT_ELF_SPARC, /**< Sparc variant of ELF */
-	OBJECT_FILE_FORMAT_LAST = OBJECT_FILE_FORMAT_ELF_SPARC
+	OBJECT_FILE_FORMAT_LAST = OBJECT_FILE_FORMAT_MACH_O
 } object_file_format_t;
 
+typedef enum elf_variant_t {
+	ELF_VARIANT_NORMAL,
+	ELF_VARIANT_SPARC
+} elf_variant_t;
+
 /** The variable where the GAS dialect is stored. */
 extern object_file_format_t be_gas_object_file_format;
 extern bool                 be_gas_emit_types;
+extern elf_variant_t        be_gas_elf_variant;
 
 /**
  * the .type directive needs to specify @function, #function or %function
- * depending on the target architecture (yay)
+ * depending on the target architecture
  */
 extern char                 be_gas_elf_type_char;
 
-/**
- * Generate all entities.
- * @param main_env          the main backend environment
- */
-void be_gas_emit_decls(const be_main_env_t *main_env);
-
 /**
  * Switch the current output section to the given out.
  *
@@ -102,9 +104,32 @@ void be_gas_emit_entity(const ir_entity *entity);
  */
 void be_gas_emit_block_name(const ir_node *block);
 
+/**
+ * Starts emitting a compilation unit. This emits:
+ *  - global assembler snippets
+ *  - debug info
+ */
+void be_gas_begin_compilation_unit(const be_main_env_t *env);
+
+/**
+ * ends a compilation unit. This emits:
+ *  - global declarations/variables
+ *  - debug info
+ */
+void be_gas_end_compilation_unit(const be_main_env_t *env);
+
 /**
  * Return the label prefix for labeled instructions.
  */
 const char *be_gas_insn_label_prefix(void);
 
+typedef ir_node* (*get_cfop_target_func)(const ir_node *cfop);
+
+/**
+ * Emits a jump table for switch operations
+ */
+void be_emit_jump_table(const ir_node *node, const ir_switch_table *table,
+                        ir_entity *entity,
+                        get_cfop_target_func get_cfop_target);
+
 #endif