/* Operating system specific defines to be used when targeting GCC for
hosting on Windows32, using a Unix style C library and tools.
- Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
+ Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+ 2004, 2005
Free Software Foundation, Inc.
This file is part of GCC.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA. */
#define DBX_DEBUGGING_INFO 1
#define SDB_DEBUGGING_INFO 1
#include <stdio.h>
-/* Masks for subtarget switches used by other files. */
-#define MASK_NOP_FUN_DLLIMPORT 0x08000000 /* Ignore dllimport for functions */
-
-/* Used in winnt.c. */
-#define TARGET_NOP_FUN_DLLIMPORT (target_flags & MASK_NOP_FUN_DLLIMPORT)
-
-#undef SUBTARGET_SWITCHES
-#define SUBTARGET_SWITCHES \
-{ "cygwin", 0, N_("Use the Cygwin interface") }, \
-{ "no-cygwin", 0, N_("Use the Mingw32 interface") }, \
-{ "windows", 0, N_("Create GUI application") }, \
-{ "no-win32", 0, N_("Don't set Windows defines") }, \
-{ "win32", 0, N_("Set Windows defines") }, \
-{ "console", 0, N_("Create console application") },\
-{ "dll", 0, N_("Generate code for a DLL") }, \
-{ "nop-fun-dllimport", MASK_NOP_FUN_DLLIMPORT, \
- N_("Ignore dllimport for functions") }, \
-{ "no-nop-fun-dllimport", -MASK_NOP_FUN_DLLIMPORT, "" }, \
-{ "threads", 0, N_("Use Mingw-specific thread support") },
-
#define MAYBE_UWIN_CPP_BUILTINS() /* Nothing. */
#define TARGET_OS_CPP_BUILTINS() \
union tree_node;
#define TREE union tree_node *
\f
-#undef EXTRA_SECTIONS
-#define EXTRA_SECTIONS in_drectve
-
-#undef EXTRA_SECTION_FUNCTIONS
-#define EXTRA_SECTION_FUNCTIONS \
- DRECTVE_SECTION_FUNCTION \
- SWITCH_TO_SECTION_FUNCTION
-
-#define DRECTVE_SECTION_FUNCTION \
-void \
-drectve_section (void) \
-{ \
- if (in_section != in_drectve) \
- { \
- fprintf (asm_out_file, "%s\n", "\t.section .drectve\n"); \
- in_section = in_drectve; \
- } \
-}
-void drectve_section (void);
+#define drectve_section() \
+ (fprintf (asm_out_file, "\t.section .drectve\n"), \
+ in_section = NULL)
/* Older versions of gas don't handle 'r' as data.
Explicitly set data flag with 'd'. */
#define READONLY_DATA_SECTION_ASM_OP "\t.section .rdata,\"dr\""
-/* Switch to SECTION (an `enum in_section').
-
- ??? This facility should be provided by GCC proper.
- The problem is that we want to temporarily switch sections in
- ASM_DECLARE_OBJECT_NAME and then switch back to the original section
- afterwards. */
-#define SWITCH_TO_SECTION_FUNCTION \
-void switch_to_section (enum in_section, tree); \
-void \
-switch_to_section (enum in_section section, tree decl) \
-{ \
- switch (section) \
- { \
- case in_text: text_section (); break; \
- case in_unlikely_executed_text: unlikely_text_section (); break; \
- case in_data: data_section (); break; \
- case in_readonly_data: readonly_data_section (); break; \
- case in_named: named_section (decl, NULL, 0); break; \
- case in_drectve: drectve_section (); break; \
- default: abort (); break; \
- } \
-}
-
/* Don't allow flag_pic to propagate since gas may produce invalid code
otherwise. */
do { \
if (flag_pic) \
{ \
- warning ("-f%s ignored for target (all code is position independent)",\
+ warning (0, "-f%s ignored for target (all code is position independent)",\
(flag_pic > 1) ? "PIC" : "pic"); \
flag_pic = 0; \
} \
section and we need to set DECL_SECTION_NAME so we do that here.
Note that we can be called twice on the same decl. */
-#undef TARGET_ENCODE_SECTION_INFO
-#define TARGET_ENCODE_SECTION_INFO i386_pe_encode_section_info
+#undef SUBTARGET_ENCODE_SECTION_INFO
+#define SUBTARGET_ENCODE_SECTION_INFO i386_pe_encode_section_info
#undef TARGET_STRIP_NAME_ENCODING
#define TARGET_STRIP_NAME_ENCODING i386_pe_strip_name_encoding_full
\f
#undef ASM_OUTPUT_LABELREF
#define ASM_OUTPUT_LABELREF i386_pe_output_labelref
+#undef COMMON_ASM_OP
+#define COMMON_ASM_OP "\t.comm\t"
+
/* Output a common block. */
#undef ASM_OUTPUT_COMMON
#define ASM_OUTPUT_COMMON(STREAM, NAME, SIZE, ROUNDED) \
/* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */ \
{ "selectany", 0, 0, true, false, false, ix86_handle_selectany_attribute }
+/* mcount() does not need a counter variable. */
+#undef NO_PROFILE_COUNTERS
+#define NO_PROFILE_COUNTERS 1
+
+#define TARGET_VALID_DLLIMPORT_ATTRIBUTE_P i386_pe_valid_dllimport_attribute_p
+#define TARGET_CXX_ADJUST_CLASS_AT_DEFINITION i386_pe_adjust_class_at_definition
+
#undef TREE
#ifndef BUFSIZ
OSDN Git Service
