summaryrefslogtreecommitdiff
path: root/gnu/gcc2/libgcc/__main.c
diff options
context:
space:
mode:
Diffstat (limited to 'gnu/gcc2/libgcc/__main.c')
-rw-r--r--gnu/gcc2/libgcc/__main.c121
1 files changed, 0 insertions, 121 deletions
diff --git a/gnu/gcc2/libgcc/__main.c b/gnu/gcc2/libgcc/__main.c
deleted file mode 100644
index 552bd7a608f3..000000000000
--- a/gnu/gcc2/libgcc/__main.c
+++ /dev/null
@@ -1,121 +0,0 @@
-extern int target_flags;
-
-enum reg_class
-{
- NO_REGS,
- AREG, DREG, CREG, BREG,
- Q_REGS,
- SIREG, DIREG,
- INDEX_REGS,
- GENERAL_REGS,
- FP_TOP_REG, FP_SECOND_REG,
- FLOAT_REGS,
- ALL_REGS, LIM_REG_CLASSES
-};
-extern enum reg_class regclass_map[17 ];
-
-
-extern struct rtx_def *i386_compare_op0, *i386_compare_op1;
-extern struct rtx_def *(*i386_compare_gen)(), *(*i386_compare_gen_eq)();
-extern char *hi_reg_name[];
-extern char *qi_reg_name[];
-extern char *qi_high_reg_name[];
-
-enum machine_mode {
- VOIDmode ,
- QImode ,
- HImode ,
- PSImode ,
- SImode ,
- PDImode ,
- DImode ,
- TImode ,
- OImode ,
- QFmode ,
- HFmode ,
- SFmode ,
- DFmode ,
- XFmode ,
- TFmode ,
- SCmode ,
- DCmode ,
- XCmode ,
- TCmode ,
- CQImode ,
- CHImode ,
- CSImode ,
- CDImode ,
- CTImode ,
- COImode ,
- BLKmode ,
- CCmode ,
- CCFPEQmode ,
-MAX_MACHINE_MODE };
-extern char *mode_name[];
-enum mode_class { MODE_RANDOM, MODE_INT, MODE_FLOAT, MODE_PARTIAL_INT, MODE_CC,
- MODE_COMPLEX_INT, MODE_COMPLEX_FLOAT, MAX_MODE_CLASS};
-extern enum mode_class mode_class[];
-extern int mode_size[];
-extern int mode_unit_size[];
-extern enum machine_mode mode_wider_mode[];
-extern enum machine_mode mode_for_size (unsigned int, enum mode_class, int) ;
-extern enum machine_mode get_best_mode (int, int, int, enum machine_mode, int) ;
-extern enum machine_mode class_narrowest_mode[];
-extern enum machine_mode byte_mode;
-extern enum machine_mode word_mode;
-typedef int ptrdiff_t;
-typedef unsigned int size_t;
-typedef short unsigned int wchar_t;
-typedef unsigned int UQItype __attribute__ ((mode (QI)));
-typedef int SItype __attribute__ ((mode (SI)));
-typedef unsigned int USItype __attribute__ ((mode (SI)));
-typedef int DItype __attribute__ ((mode (DI)));
-typedef unsigned int UDItype __attribute__ ((mode (DI)));
-typedef float SFtype __attribute__ ((mode (SF)));
-typedef float DFtype __attribute__ ((mode (DF)));
-typedef int word_type __attribute__ ((mode (SI)));
- struct DIstruct {SItype low, high;};
-typedef union
-{
- struct DIstruct s;
- DItype ll;
-} DIunion;
-extern DItype __fixunssfdi (SFtype a);
-extern DItype __fixunsdfdi (DFtype a);
-extern void atexit (void (*) (void));
-typedef void (*func_ptr) (void);
-extern func_ptr __CTOR_LIST__[];
-extern func_ptr __DTOR_LIST__[];
-extern void __do_global_dtors ();
-void
-__do_global_dtors ()
-{
- unsigned nptrs = (unsigned int ) __DTOR_LIST__[0];
- unsigned i;
-
-
- if (nptrs == -1)
- for (nptrs = 0; __DTOR_LIST__[nptrs + 1] != 0; nptrs++);
-
- for (i = nptrs; i >= 1; i--)
- __DTOR_LIST__[i] ();
-}
-extern int _exit_dummy_decl;
-int *_exit_dummy_ref = &_exit_dummy_decl;
-void
-__do_global_ctors ()
-{
- do { func_ptr *p; for (p = __CTOR_LIST__ + 1; *p; ) (*p++) (); } while (0) ;
- atexit (( __do_global_dtors )) ;
-}
-void
-__main ()
-{
-
- static int initialized = 0;
- if (! initialized)
- {
- initialized = 1;
- __do_global_ctors ();
- }
-}