| Message ID | 1383165061-32108-1-git-send-email-mans@mansr.com |
|---|---|
| State | New |
| Headers | show |
Mans,
Can you please follow the guidelines as in
http://gcc.gnu.org/contribute.html ? Notably what's missing in your
submission here is
1. A changelog entry - well I'll create one for you . (see below)
2. A note on how this was tested and what impact this has on any
testcase that you have.
3. A covering note describing the change.
This is a small enough patch that we should be able to take this under
the 10 line rule, however if you intend to contribute to GCC regularly
we need to check that your contributions are covered by a copyright
assignment with the FSF. If you aren't covered by this please start
this process soon.
regards
Ramana
<DATE> Mans Rullgard <mans@mansr.com>
PR target/58847
* config/arm/arm.c (arm_print_operand): Handle alignment for 2
and 4 byte sizes.
On Wed, Oct 30, 2013 at 8:31 PM, Mans Rullgard <mans@mansr.com> wrote:
> ---
> gcc/config/arm/arm.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
> index 8c9897e..8183a8e 100644
> --- a/gcc/config/arm/arm.c
> +++ b/gcc/config/arm/arm.c
> @@ -21247,6 +21247,10 @@ arm_print_operand (FILE *stream, rtx x, int code)
> align_bits = 128;
> else if (memsize >= 8 && (align % 8) == 0)
> align_bits = 64;
> + else if (memsize == 4 && (align % 4) == 0)
> + align_bits = 32;
> + else if (memsize == 2 && (align % 2) == 0)
> + align_bits = 16;
> else
> align_bits = 0;
>
> --
> 1.8.4
>
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index 8c9897e..8183a8e 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -21247,6 +21247,10 @@ arm_print_operand (FILE *stream, rtx x, int code) align_bits = 128; else if (memsize >= 8 && (align % 8) == 0) align_bits = 64; + else if (memsize == 4 && (align % 4) == 0) + align_bits = 32; + else if (memsize == 2 && (align % 2) == 0) + align_bits = 16; else align_bits = 0;