glibc/sysdeps
Greg McGary 41d998a683 Update.
2000-07-29  Greg McGary  <greg@mcgary.org>

	* Rules (test-bp-inputs, make-test-out): New variables.
	($(objpfx)%-bp.out): New rule.
	($(objpfx)%.out): Rewrite in terms of new variables.

	* libio/iovswscanf.c (vswscanf): Pass _IO_FILE_plus pointer to
	internal function that uses vtable.
	* libio/vsnprintf.c (_IO_vsnprintf): Likewise.
	* libio/vswprintf.c (_IO_vswprintf): Likewise.

	* malloc/malloc.c (mem2chunk): Define in terms of chunk_at_offset.
	(malloc_extend_top): Convert brk to chunk using chunk_at_offset.
	(chunk_align): Likewise.

	* time/asctime.c (ab_day_name, ab_month_name): Rewrite expression
	in a way that conforms to decl, and avoids spurious bounds violation.

	* sysdeps/arm/frame.h (struct layout): Make pointers __unbounded.
	* sysdeps/generic/frame.h: Likewise.
	* sysdeps/generic/backtrace.c (ADVANCE_STACK_FRAME): Wrap bounds
	around return value.
	(__backtrace): Qualify frame-pointer chain and return address
	pointers as __unbounded.  Wrap bounds around variable `current'.
	* sysdeps/generic/segfault.c (ADVANCE_STACK_FRAME): Wrap bounds
	around return value.
	(catch_segfault): Qualify frame-pointer chain and return address
	pointers as __unbounded.  Wrap bounds around variable `current'.
	* sysdeps/i386/backtrace.c (struct layout): Make pointers __unbounded.
	(ADVANCE_STACK_FRAME): Wrap bounds around return value.
	* sysdeps/powerpc/backtrace.c (struct layout): Make pointers __unbounded.
	(__backtrace): Qualify frame-pointer chain and return address
	pointers as __unbounded.  Wrap bounds around variable `current'.

	* sysdeps/i386/addmul_1.S: s2_limb is scalar so remove bounds check.
	* sysdeps/i386/mul_1.S: Likewise.
	* sysdeps/i386/submul_1.S: Likewise.
	* sysdeps/i386/i586/addmul_1.S: Likewise.
	* sysdeps/i386/i586/mul_1.S: Add bounds checks.
	* sysdeps/i386/i586/submul_1.S: Likewise.
2000-07-29 08:11:47 +00:00
..
alpha update 2000-07-26 18:21:25 +00:00
am29k
arm Update. 2000-07-29 08:11:47 +00:00
generic Update. 2000-07-29 08:11:47 +00:00
gnu Add TCP options from Linux 2.4. 2000-07-28 07:37:38 +00:00
hppa
i370
i386 Update. 2000-07-29 08:11:47 +00:00
i860
i960
ia64 update 2000-07-26 18:21:25 +00:00
ieee754
m68k update 2000-07-26 18:21:25 +00:00
m88k
mach * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When shrinking the program's data space, reallocate only the space that was just deallocated to release its backing space. 2000-07-23 21:18:46 +00:00
mips Update. 2000-07-25 10:34:14 +00:00
mvs
posix
powerpc Update. 2000-07-29 08:11:47 +00:00
rs6000
sh
sparc update 2000-07-26 18:21:25 +00:00
standalone
tahoe
unix Update. 2000-07-28 13:37:56 +00:00
vax update 2000-07-26 18:21:25 +00:00
wordsize-32
wordsize-64
z8000