H.J. Lu hjl.to...@gmail.com writes:
On Sun, Aug 14, 2011 at 9:22 AM, H.J. Lu hjl.to...@gmail.com wrote:
Hi,
This patch is needed for x32 and only affects x32. Any comments/objections
to apply this to finish x32 support?
Thanks.
H.J.
On Thu, Aug 11, 2011 at 6:25 AM, H.J. Lu
On Sun, Aug 14, 2011 at 9:22 AM, H.J. Lu hjl.to...@gmail.com wrote:
Hi,
This patch is needed for x32 and only affects x32. Any comments/objections
to apply this to finish x32 support?
Thanks.
H.J.
On Thu, Aug 11, 2011 at 6:25 AM, H.J. Lu hjl.to...@gmail.com wrote:
Hi,
This is
Hi,
This patch is needed for x32 and only affects x32. Any comments/objections
to apply this to finish x32 support?
Thanks.
H.J.
On Thu, Aug 11, 2011 at 6:25 AM, H.J. Lu hjl.to...@gmail.com wrote:
Hi,
This is the last patch needed for x32 support.
convert_memory_address_addr_space
Hi,
This is the last patch needed for x32 support.
convert_memory_address_addr_space
is called to convert a memory address without overflow/underflow. It
should be safe
to transform
(zero_extend:DI (plus:SI (FOO:SI) (const_int Y)))
to
(plus:DI (zero_extend:DI (FOO:SI)) (const_int Y))
GCC
Hi,
We transform
ptr_extend:DI (plus:SI (FOO:SI) (const_int Y)))
to
(plus:DI (ptr_extend:DI (FOO:SI)) (const_int Y))
since this is how Pmode != ptr_mode is supported even if the resulting
address may overflow/underflow. It is also true for x32 which has
zero_extend instead of ptr_extend. I
On Thu, Jul 28, 2011 at 11:05 AM, Uros Bizjak ubiz...@gmail.com wrote:
On Thu, Jul 28, 2011 at 7:59 PM, H.J. Lu hjl.to...@gmail.com wrote:
convert_memory_address_addr_space has a special PLUS/MULT case for
POINTERS_EXTEND_UNSIGNED 0. ?It turns out that it is also needed
for all Pmode
On Thu, Jul 28, 2011 at 8:09 PM, H.J. Lu hjl.to...@gmail.com wrote:
convert_memory_address_addr_space has a special PLUS/MULT case for
POINTERS_EXTEND_UNSIGNED 0. ?It turns out that it is also needed
for all Pmode != ptr_mode cases. ?OK for trunk?
2011-06-11 ?H.J. Lu
On Thu, Jul 28, 2011 at 11:23 AM, Uros Bizjak ubiz...@gmail.com wrote:
On Thu, Jul 28, 2011 at 8:09 PM, H.J. Lu hjl.to...@gmail.com wrote:
convert_memory_address_addr_space has a special PLUS/MULT case for
POINTERS_EXTEND_UNSIGNED 0. ?It turns out that it is also needed
for all Pmode
On Thu, Jul 28, 2011 at 8:32 PM, H.J. Lu hjl.to...@gmail.com wrote:
convert_memory_address_addr_space has a special PLUS/MULT case for
POINTERS_EXTEND_UNSIGNED 0. ?It turns out that it is also needed
for all Pmode != ptr_mode cases. ?OK for trunk?
2011-06-11 ?H.J. Lu
On Thu, Jul 28, 2011 at 11:49 AM, Uros Bizjak ubiz...@gmail.com wrote:
On Thu, Jul 28, 2011 at 8:32 PM, H.J. Lu hjl.to...@gmail.com wrote:
convert_memory_address_addr_space has a special PLUS/MULT case for
POINTERS_EXTEND_UNSIGNED 0. ?It turns out that it is also needed
for all Pmode
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