gcc/config/mips/iris5gas.h

   1 /* Definitions of target machine for GNU compiler.  Irix version 5 with gas.  */
   2
   3 /* Enable debugging.  */
   4 #define DBX_DEBUGGING_INFO
   5 #define SDB_DEBUGGING_INFO
   6 #define MIPS_DEBUGGING_INFO
   7 #define PREFERRED_DEBUGGING_TYPE SDB_DEBUG
   8
   9 /* GNU as does handle DWARF2 directives.  */
  10 #undef DWARF2_UNWIND_INFO
  11 #define DWARF2_UNWIND_INFO 1
  12
  13 /* Irix 5 does not have some strange restrictions that Irix 3 had.  */
  14 #undef SET_FILE_NUMBER
  15 #define SET_FILE_NUMBER() ++num_source_filenames
  16 #undef LABEL_AFTER_LOC
  17 #define LABEL_AFTER_LOC(STREAM)
  18
  19 /* We need to use .esize and .etype instead of .size and .type to
  20    avoid conflicting with ELF directives.  These are only recognized
  21    by gas, anyhow, not the native assembler.  */
  22 #undef PUT_SDB_SIZE
  23 #define PUT_SDB_SIZE(a)                                       \
  24 do {                                                  \
  25   extern FILE *asm_out_text_file;                     \
  26   fprintf (asm_out_text_file, "\t.esize\t");          \
  27   fprintf (asm_out_text_file, HOST_WIDE_INT_PRINT_DEC, (HOST_WIDE_INT) (a)); \
  28   fprintf (asm_out_text_file, ";");                   \
  29 } while (0)
  30
  31 #undef PUT_SDB_TYPE
  32 #define PUT_SDB_TYPE(a)                                       \
  33 do {                                                  \
  34   extern FILE *asm_out_text_file;                     \
  35   fprintf (asm_out_text_file, "\t.etype\t0x%x;", (a));        \
  36 } while (0)