Fixed MTP to work with TWRP

tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h

@@ -0,0 +1,89 @@
+#include <ppc-asm.h>
+
+#define CONFIG_ALTIVEC
+
+#define r1	1
+
+#define vr0     0
+#define vr1     1
+#define vr2     2
+#define vr3     3
+#define vr4     4
+#define vr5     5
+#define vr6     6
+#define vr7     7
+#define vr8     8
+#define vr9     9
+#define vr10    10
+#define vr11    11
+#define vr12    12
+#define vr13    13
+#define vr14    14
+#define vr15    15
+#define vr16    16
+#define vr17    17
+#define vr18    18
+#define vr19    19
+#define vr20    20
+#define vr21    21
+#define vr22    22
+#define vr23    23
+#define vr24    24
+#define vr25    25
+#define vr26    26
+#define vr27    27
+#define vr28    28
+#define vr29    29
+#define vr30    30
+#define vr31    31
+
+#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)