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| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h')
| -rw-r--r-- | kernel/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/kernel/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h b/kernel/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h new file mode 100644 index 000000000..50ae7d209 --- /dev/null +++ b/kernel/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h @@ -0,0 +1,56 @@ +#include <ppc-asm.h> + +#define CONFIG_ALTIVEC + +#define r1 1 + +#define R14 r14 +#define R15 r15 +#define R16 r16 +#define R17 r17 +#define R18 r18 +#define R19 r19 +#define R20 r20 +#define R21 r21 +#define R22 r22 +#define R29 r29 +#define R30 r30 +#define R31 r31 + +#define STACKFRAMESIZE 256 +#define STK_REG(i) (112 + ((i)-14)*8) + +#define _GLOBAL(A) FUNC_START(test_ ## A) +#define _GLOBAL_TOC(A) _GLOBAL(A) + +#define PPC_MTOCRF(A, B) mtocrf A, B + +FUNC_START(enter_vmx_usercopy) + li r3,1 + blr + +FUNC_START(exit_vmx_usercopy) + li r3,0 + blr + +FUNC_START(enter_vmx_copy) + li r3,1 + blr + +FUNC_START(exit_vmx_copy) + blr + +FUNC_START(memcpy_power7) + blr + +FUNC_START(__copy_tofrom_user_power7) + blr + +FUNC_START(__copy_tofrom_user_base) + blr + +#define BEGIN_FTR_SECTION +#define FTR_SECTION_ELSE +#define ALT_FTR_SECTION_END_IFCLR(x) +#define ALT_FTR_SECTION_END(x, y) +#define END_FTR_SECTION_IFCLR(x) |