projects / openwrt / staging / blogic.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: c2a4e54) | patch
selftests/powerpc: Update memcmp_64 selftest for VMX implementation
authorSimon Guo <wei.guo.simon@gmail.com>
Thu, 7 Jun 2018 01:57:55 +0000 (09:57 +0800)
committerMichael Ellerman <mpe@ellerman.id.au>
Tue, 24 Jul 2018 12:03:22 +0000 (22:03 +1000)
commitc827ac450d379f113b92663cbe5562643635c6b9
tree0ceed7ce3d93d212c35355fe746e2f01358c2ac6tree | snapshot
parentc2a4e54e8b6a89dde574608c47e460a0371e44becommit | diff
selftests/powerpc: Update memcmp_64 selftest for VMX implementation

This patch reworked selftest memcmp_64 so that memcmp selftest can
cover more test cases.

It adds testcases for:
- memcmp over 4K bytes size.
- s1/s2 with different/random offset on 16 bytes boundary.
- enter/exit_vmx_ops pairness.

Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
[mpe: Add -maltivec to fix build on some toolchains]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h diff | blob | history
tools/testing/selftests/powerpc/stringloops/Makefile diff | blob | history
tools/testing/selftests/powerpc/stringloops/asm/ppc-opcode.h [new file with mode: 0644] blob
tools/testing/selftests/powerpc/stringloops/asm/ppc_asm.h diff | blob | history
tools/testing/selftests/powerpc/stringloops/memcmp.c diff | blob | history
John Crispins staging tree