From: Cherry Zhang <cherryyz@google.com>
Date: Sun, 4 Apr 2021 16:10:32 +0000 (-0400)
Subject: reflect: call ABI0 callReflect/callMethod
X-Git-Tag: go1.17beta1~831
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=d446cb7cff;p=gostls13.git

reflect: call ABI0 callReflect/callMethod

Currently the assembly code marshals arguments in ABI0 layout.
Call the ABI0 functions. We may want to move to ABIInternal at
some point (maybe when register args is always enabled).

Updates #40724.

Change-Id: I23bb3073f3f6420a8d0c119b65ae3e577578aadb
Reviewed-on: https://go-review.googlesource.com/c/go/+/307237
Trust: Cherry Zhang <cherryyz@google.com>
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Reviewed-by: Austin Clements <austin@google.com>
---

diff --git a/src/reflect/asm_amd64.s b/src/reflect/asm_amd64.s
index 29693042b6..22d95f2a7e 100644
--- a/src/reflect/asm_amd64.s
+++ b/src/reflect/asm_amd64.s
@@ -43,7 +43,7 @@ TEXT ·makeFuncStub<ABIInternal>(SB),(NOSPLIT|WRAPPER),$312
 	MOVQ	AX, 16(SP)
 	LEAQ	LOCAL_REGARGS(SP), AX
 	MOVQ	AX, 24(SP)
-	CALL	·callReflect<ABIInternal>(SB)
+	CALL	·callReflect(SB)
 	LEAQ	LOCAL_REGARGS(SP), R12
 	CALL	runtime·unspillArgs<ABIInternal>(SB)
 	RET
@@ -71,7 +71,7 @@ TEXT ·methodValueCall<ABIInternal>(SB),(NOSPLIT|WRAPPER),$312
 	MOVQ	AX, 16(SP)
 	LEAQ	LOCAL_REGARGS(SP), AX
 	MOVQ	AX, 24(SP)
-	CALL	·callMethod<ABIInternal>(SB)
+	CALL	·callMethod(SB)
 	LEAQ	LOCAL_REGARGS(SP), R12
 	CALL	runtime·unspillArgs<ABIInternal>(SB)
 	RET