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ubsan: m10300: shift exponent -4
[deliverable/binutils-gdb.git]
/
include
/
objalloc.h
diff --git
a/include/objalloc.h
b/include/objalloc.h
index 0b451cdc2959efcacc703ba336ba18bc13b593a4..3d86dcca69c0763d71f390998d51e3078090e52e 100644
(file)
--- a/
include/objalloc.h
+++ b/
include/objalloc.h
@@
-1,5
+1,5
@@
/* objalloc.h -- routines to allocate memory for objects
/* objalloc.h -- routines to allocate memory for objects
- Copyright
1997
Free Software Foundation, Inc.
+ Copyright
(C) 1997-2020
Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Solutions.
This program is free software; you can redistribute it and/or modify it
Written by Ian Lance Taylor, Cygnus Solutions.
This program is free software; you can redistribute it and/or modify it
@@
-14,8
+14,8
@@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
-Foundation, 5
9 Temple Place - Suite 330
,
-Boston, MA 0211
1-1307
, USA. */
+Foundation, 5
1 Franklin Street - Fifth Floor
,
+Boston, MA 0211
0-1301
, USA. */
#ifndef OBJALLOC_H
#define OBJALLOC_H
#ifndef OBJALLOC_H
#define OBJALLOC_H
@@
-45,7
+45,7
@@
struct objalloc
{
char *current_ptr;
unsigned int current_space;
{
char *current_ptr;
unsigned int current_space;
-
PTR
chunks;
+
void *
chunks;
};
/* Work out the required alignment. */
};
/* Work out the required alignment. */
@@
-56,21
+56,20
@@
struct objalloc_align { char x; double d; };
#ifndef offsetof
#include <stddef.h>
#endif
#ifndef offsetof
#include <stddef.h>
#endif
-#define OBJALLOC_ALIGN \
- ((ptrdiff_t) ((char *) &((struct objalloc_align *) 0)->d - (char *) 0))
-#else
-#define OBJALLOC_ALIGN \
- ((long) ((char *) &((struct objalloc_align *) 0)->d - (char *) 0))
#endif
#endif
+#ifndef offsetof
+#define offsetof(TYPE, MEMBER) ((unsigned long) &((TYPE *)0)->MEMBER)
+#endif
+#define OBJALLOC_ALIGN offsetof (struct objalloc_align, d)
/* Create an objalloc structure. Returns NULL if malloc fails. */
/* Create an objalloc structure. Returns NULL if malloc fails. */
-extern struct objalloc *objalloc_create
PARAMS ((void)
);
+extern struct objalloc *objalloc_create
(void
);
/* Allocate space from an objalloc structure. Returns NULL if malloc
fails. */
/* Allocate space from an objalloc structure. Returns NULL if malloc
fails. */
-extern
PTR _objalloc_alloc PARAMS ((struct objalloc *, unsigned long)
);
+extern
void *_objalloc_alloc (struct objalloc *, unsigned long
);
/* The macro version of objalloc_alloc. We only define this if using
gcc, because otherwise we would have to evaluate the arguments
/* The macro version of objalloc_alloc. We only define this if using
gcc, because otherwise we would have to evaluate the arguments
@@
-92,10
+91,10
@@
extern PTR _objalloc_alloc PARAMS ((struct objalloc *, unsigned long));
if (__len == 0) \
__len = 1; \
__len = (__len + OBJALLOC_ALIGN - 1) &~ (OBJALLOC_ALIGN - 1); \
if (__len == 0) \
__len = 1; \
__len = (__len + OBJALLOC_ALIGN - 1) &~ (OBJALLOC_ALIGN - 1); \
- (__len
<= __o->current_space
\
+ (__len
!= 0 && __len <= __o->current_space
\
? (__o->current_ptr += __len, \
__o->current_space -= __len, \
? (__o->current_ptr += __len, \
__o->current_space -= __len, \
- (
PTR) (__o->current_ptr - __len))
\
+ (
void *) (__o->current_ptr - __len))
\
: _objalloc_alloc (__o, __len)); })
#else /* ! __GNUC__ */
: _objalloc_alloc (__o, __len)); })
#else /* ! __GNUC__ */
@@
-106,11
+105,11
@@
extern PTR _objalloc_alloc PARAMS ((struct objalloc *, unsigned long));
/* Free an entire objalloc structure. */
/* Free an entire objalloc structure. */
-extern void objalloc_free
PARAMS ((struct objalloc *)
);
+extern void objalloc_free
(struct objalloc *
);
/* Free a block allocated by objalloc_alloc. This also frees all more
recently allocated blocks. */
/* Free a block allocated by objalloc_alloc. This also frees all more
recently allocated blocks. */
-extern void objalloc_free_block
PARAMS ((struct objalloc *, PTR)
);
+extern void objalloc_free_block
(struct objalloc *, void *
);
#endif /* OBJALLOC_H */
#endif /* OBJALLOC_H */
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