runtime: add ABIInternal to strhash and memhash on ppc64x

In testing the register ABI changes I found that the benchmarks
for strhash and memhash degraded unless I marked them as
ABIInternal. This fixes that.

Change-Id: I9c7a04eaa6a66b888877f43454c51277c07e638a
Reviewed-on: https://go-review.googlesource.com/c/go/+/353832
Reviewed-by: Cherry Mui <cherryyz@google.com>
Trust: Lynn Boger <laboger@linux.vnet.ibm.com>

diff --git a/src/runtime/asm_ppc64x.s b/src/runtime/asm_ppc64x.s
index 2810324ce289d64d11b5812cdbab893974abf9eb..0e7ef7b2b8fd7eba0c25fce6de60acc8be87a46e 100644 (file)
--- a/src/runtime/asm_ppc64x.s
+++ b/src/runtime/asm_ppc64x.s
@@ -855,14 +855,14 @@ TEXT runtime·unspillArgs(SB),NOSPLIT,$0-0
 #endif
 
 // AES hashing not implemented for ppc64
-TEXT runtime·memhash(SB),NOSPLIT|NOFRAME,$0-32
-       JMP     runtime·memhashFallback(SB)
-TEXT runtime·strhash(SB),NOSPLIT|NOFRAME,$0-24
-       JMP     runtime·strhashFallback(SB)
-TEXT runtime·memhash32(SB),NOSPLIT|NOFRAME,$0-24
-       JMP     runtime·memhash32Fallback(SB)
-TEXT runtime·memhash64(SB),NOSPLIT|NOFRAME,$0-24
-       JMP     runtime·memhash64Fallback(SB)
+TEXT runtime·memhash<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-32
+       JMP     runtime·memhashFallback<ABIInternal>(SB)
+TEXT runtime·strhash<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-24
+       JMP     runtime·strhashFallback<ABIInternal>(SB)
+TEXT runtime·memhash32<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-24
+       JMP     runtime·memhash32Fallback<ABIInternal>(SB)
+TEXT runtime·memhash64<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-24
+       JMP     runtime·memhash64Fallback<ABIInternal>(SB)
 
 TEXT runtime·return0(SB), NOSPLIT, $0
        MOVW    $0, R3