Do not allow BFD_ALIGN to wrap
This commit is contained in:
parent
fa1a1b3235
commit
29b7118aec
|
@ -1,3 +1,8 @@
|
|||
Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
|
||||
|
||||
* libbfd.h (BFD_ALIGN): If rounding up would cause the address to
|
||||
wrap, just return all 1's bits instead.
|
||||
|
||||
Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
|
||||
|
||||
* elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
|
||||
|
|
11
bfd/libbfd.h
11
bfd/libbfd.h
|
@ -24,9 +24,13 @@ along with this program; if not, write to the Free Software
|
|||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
/* Align an address upward to a boundary, expressed as a number of bytes.
|
||||
E.g. align to an 8-byte boundary with argument of 8. */
|
||||
#define BFD_ALIGN(this, boundary) \
|
||||
((( (this) + ((boundary) -1)) & (~((boundary)-1))))
|
||||
E.g. align to an 8-byte boundary with argument of 8. Take care never
|
||||
to wrap around if the address is within boundary-1 of the end of the
|
||||
address space. */
|
||||
#define BFD_ALIGN(this, boundary) \
|
||||
((((this) + (boundary) - 1) >= (this)) \
|
||||
? (((this) + ((boundary) - 1)) & (~((boundary)-1))) \
|
||||
: ~ (bfd_vma) 0)
|
||||
|
||||
/* If you want to read and write large blocks, you might want to do it
|
||||
in quanta of this amount */
|
||||
|
@ -808,6 +812,7 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
|
|||
|
||||
"BFD_RELOC_MN10300_32_PCREL",
|
||||
"BFD_RELOC_MN10300_16_PCREL",
|
||||
"BFD_RELOC_TIC30_LDP",
|
||||
"@@overflow: BFD_RELOC_UNUSED@@",
|
||||
};
|
||||
#endif
|
||||
|
|
Loading…
Reference in New Issue