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/* Configuration for an i386 running MS-DOS with djgpp/go32. */
#include "dbxcoff.h"
/* Don't assume anything about the header files. */
#define NO_IMPLICIT_EXTERN_C
#define HANDLE_SYSV_PRAGMA
/* Enable parsing of #pragma pack(push,<n>) and #pragma pack(pop). */
#define HANDLE_PRAGMA_PACK_PUSH_POP 1
#define YES_UNDERSCORES
#include "i386/gas.h"
#ifdef CPP_PREDEFINES
#undef CPP_PREDEFINES
#endif
#define CPP_PREDEFINES "-Dunix -Di386 -DGO32 -DMSDOS \
-Asystem(unix) -Asystem(msdos) -Acpu(i386) -Amachine(i386)"
#undef EXTRA_SECTIONS
#define EXTRA_SECTIONS in_ctor, in_dtor
#undef EXTRA_SECTION_FUNCTIONS
#define EXTRA_SECTION_FUNCTIONS \
CTOR_SECTION_FUNCTION \
DTOR_SECTION_FUNCTION
#define CTOR_SECTION_FUNCTION \
void \
ctor_section () \
{ \
if (in_section != in_ctor) \
{ \
fprintf (asm_out_file, "\t.section .ctor\n"); \
in_section = in_ctor; \
} \
}
#define DTOR_SECTION_FUNCTION \
void \
dtor_section () \
{ \
if (in_section != in_dtor) \
{ \
fprintf (asm_out_file, "\t.section .dtor\n"); \
in_section = in_dtor; \
} \
}
#define ASM_OUTPUT_CONSTRUCTOR(FILE,NAME) \
do { \
ctor_section (); \
fprintf (FILE, "%s\t", ASM_LONG); \
assemble_name (FILE, NAME); \
fprintf (FILE, "\n"); \
} while (0)
/* Allow (eg) __attribute__((section "locked")) to work */
#define ASM_OUTPUT_SECTION_NAME(FILE, DECL, NAME, RELOC)\
do { \
fprintf (FILE, "\t.section %s\n", NAME); \
} while (0)
#define ASM_OUTPUT_DESTRUCTOR(FILE,NAME) \
do { \
dtor_section (); \
fprintf (FILE, "%s\t", ASM_LONG); \
assemble_name (FILE, NAME); \
fprintf (FILE, "\n"); \
} while (0)
/* Output at beginning of assembler file. */
/* The .file command should always begin the output. */
/* Use the main_input_filename instead of dump_base_name */
#undef ASM_FILE_START
#define ASM_FILE_START(FILE) \
do { \
output_file_directive (FILE, main_input_filename); \
} while (0)
/* This is how to output an assembler line
that says to advance the location counter
to a multiple of 2**LOG bytes. */
#undef ASM_OUTPUT_ALIGN
#define ASM_OUTPUT_ALIGN(FILE,LOG) \
if ((LOG) != 0) fprintf ((FILE), "\t.p2align %d\n", LOG)
/* djgpp has atexit (). */
#undef HAVE_ATEXIT
#define HAVE_ATEXIT
/* djgpp automatically calls its own version of __main, so don't define one
in libgcc, nor call one in main(). */
#define HAS_INIT_SECTION
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