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(L_builtin_new): Change to L_op_new.

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(L_builtin_new): Change to L_op_new.  Use new style
definition for __builtin_new.
(L_caps_New): Change to L_new_handler.  Delete unused function
builtin_vec_new.
(L_builtin_del): Change to L_op_delete.  Delete vfp declaration.
Use new style definition for __builtin_delete.  Delete unused
function __builtin_vec_delete.

From-SVN: r3021
This commit is contained in:
Jim Wilson 1992-12-31 13:10:50 -08:00
parent 9604729123
commit ec06f00ad6
1 changed files with 9 additions and 61 deletions
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70
gcc/libgcc2.c
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@ -1202,14 +1202,14 @@ __bb_init_func (blocks)
/* frills for C++ */
#ifdef L_builtin_new
#ifdef L_op_new
typedef void (*vfp)(void);
extern vfp __new_handler;
/* void * operator new (size_t sz) */
void *
__builtin_new (sz)
size_t sz;
__builtin_new (size_t sz)
{
void *p;
@ -1221,9 +1221,9 @@ __builtin_new (sz)
(*__new_handler) ();
return p;
}
#endif
#endif /* L_op_new */
#ifdef L_caps_New
#ifdef L_new_handler
/* This gets us __GNU_LIBRARY__. */
#undef NULL /* Avoid errors if stdio.h and our stddef.h mismatch. */
@ -1242,31 +1242,6 @@ static void default_new_handler (void);
vfp __new_handler = default_new_handler;
void *
__builtin_vec_new (p, maxindex, size, ctor)
void *p;
size_t maxindex;
size_t size;
void (*ctor)(void *);
{
size_t i;
size_t nelts = maxindex + 1;
void *rval;
if (p == 0)
p = __builtin_new (nelts * size);
rval = p;
for (i = 0; i < nelts; i++)
{
(*ctor) (p);
p += size;
}
return rval;
}
vfp
__set_new_handler (handler)
vfp handler;
@ -1300,44 +1275,17 @@ default_new_handler ()
_exit (-1);
}
#endif
#ifdef L_builtin_del
typedef void (*vfp)(void);
#ifdef L_op_delete
/* void operator delete (void *ptr) */
void
__builtin_delete (ptr)
void *ptr;
__builtin_delete (void *ptr)
{
if (ptr)
free (ptr);
}
void
__builtin_vec_delete (ptr, maxindex, size, dtor, auto_delete_vec, auto_delete)
void *ptr;
size_t maxindex;
size_t size;
void (*dtor)(void *, int);
int auto_delete;
{
size_t i;
size_t nelts = maxindex + 1;
void *p = ptr;
ptr += nelts * size;
for (i = 0; i < nelts; i++)
{
ptr -= size;
(*dtor) (ptr, auto_delete);
}
if (auto_delete_vec)
__builtin_delete (p);
}
#endif
#ifdef L_shtab
unsigned int __shtab[] = {
0x00000001, 0x00000002, 0x00000004, 0x00000008,