4 files changed, 16 insertions, 16 deletions
diff --git a/src/runtime/abi_test.go b/src/runtime/abi_test.go
index fa365c0832..f50ed879d4 100644
--- a/src/runtime/abi_test.go
+++ b/src/runtime/abi_test.go
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build goexperiment.regabi
-//go:build goexperiment.regabi
+//go:build goexperiment.regabireflect
+// +build goexperiment.regabireflect
 
 // This file contains tests specific to making sure the register ABI
 // works in a bunch of contexts in the runtime.
diff --git a/src/runtime/asm_amd64.s b/src/runtime/asm_amd64.s
index ddd6a5bd5b..ab3f639929 100644
--- a/src/runtime/asm_amd64.s
+++ b/src/runtime/asm_amd64.s
@@ -442,7 +442,7 @@ TEXT runtime·morestack_noctxt(SB),NOSPLIT,$0
 	MOVL	$0, DX
 	JMP	runtime·morestack(SB)
 
-#ifdef GOEXPERIMENT_REGABI
+#ifdef GOEXPERIMENT_REGABI_REFLECT
 // spillArgs stores return values from registers to a *internal/abi.RegArgs in R12.
 TEXT spillArgs<>(SB),NOSPLIT,$0-0
 	MOVQ AX, 0(R12)
@@ -660,7 +660,7 @@ TEXT runtime·jmpdefer(SB), NOSPLIT, $0-16
 // or else unwinding from systemstack_switch is incorrect.
 // Smashes R9.
 TEXT gosave_systemstack_switch<>(SB),NOSPLIT,$0
-#ifndef GOEXPERIMENT_REGABI
+#ifndef GOEXPERIMENT_REGABI_G
 	get_tls(R14)
 	MOVQ	g(R14), R14
 #endif
@@ -1461,7 +1461,7 @@ TEXT runtime·addmoduledata(SB),NOSPLIT,$0-0
 // signals. It is quite painful to set X15 in the signal context,
 // so we do it here.
 TEXT ·sigpanic0<ABIInternal>(SB),NOSPLIT,$0-0
-#ifdef GOEXPERIMENT_REGABI
+#ifdef GOEXPERIMENT_REGABI_G
 	get_tls(R14)
 	MOVQ	g(R14), R14
 	XORPS	X15, X15
@@ -1483,7 +1483,7 @@ TEXT runtime·gcWriteBarrier<ABIInternal>(SB),NOSPLIT,$112
 	MOVQ	R13, 104(SP)
 	// TODO: Consider passing g.m.p in as an argument so they can be shared
 	// across a sequence of write barriers.
-#ifdef GOEXPERIMENT_REGABI
+#ifdef GOEXPERIMENT_REGABI_G
 	MOVQ	g_m(R14), R13
 #else
 	get_tls(R13)
diff --git a/src/runtime/race_amd64.s b/src/runtime/race_amd64.s
index 287bb9fc0a..5f6b86a1fe 100644
--- a/src/runtime/race_amd64.s
+++ b/src/runtime/race_amd64.s
@@ -146,7 +146,7 @@ TEXT	runtime·racewriterangepc1(SB), NOSPLIT, $0-24
 // If addr (RARG1) is out of range, do nothing.
 // Otherwise, setup goroutine context and invoke racecall. Other arguments already set.
 TEXT	racecalladdr<>(SB), NOSPLIT, $0-0
-#ifndef GOEXPERIMENT_REGABI
+#ifndef GOEXPERIMENT_REGABI_G
 	get_tls(R12)
 	MOVQ	g(R12), R14
 #endif
@@ -177,7 +177,7 @@ TEXT	runtime·racefuncenter(SB), NOSPLIT, $0-8
 // R11 = caller's return address
 TEXT	racefuncenter<>(SB), NOSPLIT, $0-0
 	MOVQ	DX, BX		// save function entry context (for closures)
-#ifndef GOEXPERIMENT_REGABI
+#ifndef GOEXPERIMENT_REGABI_G
 	get_tls(R12)
 	MOVQ	g(R12), R14
 #endif
@@ -193,7 +193,7 @@ TEXT	racefuncenter<>(SB), NOSPLIT, $0-0
 // func runtime·racefuncexit()
 // Called from instrumented code.
 TEXT	runtime·racefuncexit(SB), NOSPLIT, $0-0
-#ifndef GOEXPERIMENT_REGABI
+#ifndef GOEXPERIMENT_REGABI_G
 	get_tls(R12)
 	MOVQ	g(R12), R14
 #endif
@@ -355,7 +355,7 @@ racecallatomic_data:
 	JAE	racecallatomic_ignore
 racecallatomic_ok:
 	// Addr is within the good range, call the atomic function.
-#ifndef GOEXPERIMENT_REGABI
+#ifndef GOEXPERIMENT_REGABI_G
 	get_tls(R12)
 	MOVQ	g(R12), R14
 #endif
@@ -370,7 +370,7 @@ racecallatomic_ignore:
 	// An attempt to synchronize on the address would cause crash.
 	MOVQ	AX, BX	// remember the original function
 	MOVQ	$__tsan_go_ignore_sync_begin(SB), AX
-#ifndef GOEXPERIMENT_REGABI
+#ifndef GOEXPERIMENT_REGABI_G
 	get_tls(R12)
 	MOVQ	g(R12), R14
 #endif
@@ -401,7 +401,7 @@ TEXT	runtime·racecall(SB), NOSPLIT, $0-0
 
 // Switches SP to g0 stack and calls (AX). Arguments already set.
 TEXT	racecall<>(SB), NOSPLIT, $0-0
-#ifndef GOEXPERIMENT_REGABI
+#ifndef GOEXPERIMENT_REGABI_G
 	get_tls(R12)
 	MOVQ	g(R12), R14
 #endif
diff --git a/src/runtime/sys_linux_amd64.s b/src/runtime/sys_linux_amd64.s
index d48573c2c5..584f2c5b1e 100644
--- a/src/runtime/sys_linux_amd64.s
+++ b/src/runtime/sys_linux_amd64.s
@@ -215,7 +215,7 @@ TEXT runtime·walltime1(SB),NOSPLIT,$16-12
 
 	MOVQ	SP, R12	// Save old SP; R12 unchanged by C code.
 
-#ifdef GOEXPERIMENT_REGABI
+#ifdef GOEXPERIMENT_REGABI_G
 	MOVQ	g_m(R14), BX // BX unchanged by C code.
 #else
 	get_tls(CX)
@@ -236,7 +236,7 @@ TEXT runtime·walltime1(SB),NOSPLIT,$16-12
 	MOVQ	CX, m_vdsoPC(BX)
 	MOVQ	DX, m_vdsoSP(BX)
 
-#ifdef GOEXPERIMENT_REGABI
+#ifdef GOEXPERIMENT_REGABI_G
 	CMPQ	R14, m_curg(BX)	// Only switch if on curg.
 #else
 	CMPQ	AX, m_curg(BX)	// Only switch if on curg.
@@ -283,7 +283,7 @@ TEXT runtime·nanotime1(SB),NOSPLIT,$16-8
 
 	MOVQ	SP, R12	// Save old SP; R12 unchanged by C code.
 
-#ifdef GOEXPERIMENT_REGABI
+#ifdef GOEXPERIMENT_REGABI_G
 	MOVQ	g_m(R14), BX // BX unchanged by C code.
 #else
 	get_tls(CX)
@@ -304,7 +304,7 @@ TEXT runtime·nanotime1(SB),NOSPLIT,$16-8
 	MOVQ	CX, m_vdsoPC(BX)
 	MOVQ	DX, m_vdsoSP(BX)
 
-#ifdef GOEXPERIMENT_REGABI
+#ifdef GOEXPERIMENT_REGABI_G
 	CMPQ	R14, m_curg(BX)	// Only switch if on curg.
 #else
 	CMPQ	AX, m_curg(BX)	// Only switch if on curg.