This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [PATCH, AArch64] Make MOVK output operand 2 in hex


On 25/04/13 16:38, Ian Bolton wrote:
Since this is a bug fix, I'll need to backport to 4.8.

Is that OK?

Cheers,
Ian

OK
/Marcus

On 20 March 2013 17:21, Ian Bolton <ian.bolton@arm.com> wrote:
MOVK should not be generated with a negative immediate, which
the assembler rightfully rejects.

This patch makes MOVK output its 2nd operand in hex instead.

Tested on bare-metal and linux.

OK for trunk?

Cheers,
Ian


2013-03-20  Ian Bolton  <ian.bolton@arm.com>

gcc/
         * config/aarch64/aarch64.c (aarch64_print_operand): New
         format specifier for printing a constant in hex.
         * config/aarch64/aarch64.md (insv_imm<mode>): Use the X
         format specifier for printing second operand.

testsuite/
         * gcc.target/aarch64/movk.c: New test.



OK
/Marcus


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]