On 10 October 2014 16:58, David Sherwood <david.sherw...@arm.com> wrote: > Hi, > > I forgot to mention that this patch needs was tested in combination with > another > patch by Alan Hayward (coming soon) and observed the following: > > x86_64: No regressions. > aarch64: No regressions. > aarch64_be: Lots of vector tests now fixed. No new regressions.
I've tried your patch on target aarch64_be-none-elf, and gcc.target/aarch64/advsimd-intrinsics/vldX_lane.c gcc.target/aarch64/advsimd-intrinsics/vldX.c are still failing at runtime. Am I missing something? Christophe. > > Regards, > David. > > > -----Original Message----- > From: David Sherwood [mailto:david.sherw...@arm.com] > Sent: 10 October 2014 15:48 > To: gcc-patches@gcc.gnu.org > Subject: [AArch64] [BE] [1/2] Make large opaque integer modes endianness-safe. > > Hi, > > I have a fix (originally written by Tejas Belagod) for the following bug: > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59810 > > Could someone take a look please? > > Thanks! > David Sherwood. > > ChangeLog: > > gcc/: > 2014-10-10 David Sherwood <david.sherw...@arm.com> > > * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_rglist, > aarch64_reverse_mask): New decls. > * config/aarch64/iterators.md (UNSPEC_REV_REGLIST): New enum. > * config/aarch64/iterators.md (insn_count): New mode_attr. > * config/aarch64/aarch64-simd.md (vec_store_lanes(o/c/x)i, > vec_load_lanes(o/c/x)i): Fixed to work for Big Endian. > * config/aarch64/aarch64-simd.md (aarch64_rev_reglist, > aarch64_simd_(ld/st)(2/3/4)): Added. > * config/aarch64/aarch64.c (aarch64_simd_attr_length_rglist, > aarch64_reverse_mask): Added. > > >
