From 71f72e9d4f1cd3fd7e27515d1a5c5159fca99f0e Mon Sep 17 00:00:00 2001 From: David du Colombier <0intro@gmail.com> Date: Wed, 26 Oct 2016 00:06:45 +0200 Subject: [PATCH] syscall: use name+(NN)FP on plan9/386 Generated from go vet. Change-Id: I2620e5544be46485a876c7dce26b0592bf5a4101 Reviewed-on: https://go-review.googlesource.com/32070 Reviewed-by: Brad Fitzpatrick --- src/syscall/asm_plan9_386.s | 19 ++++++++----------- 1 file changed, 8 insertions(+), 11 deletions(-) diff --git a/src/syscall/asm_plan9_386.s b/src/syscall/asm_plan9_386.s index 1d705be0e0..047ae59887 100644 --- a/src/syscall/asm_plan9_386.s +++ b/src/syscall/asm_plan9_386.s @@ -2,9 +2,6 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// TODO(rsc): Rewrite all nn(SP) references into name+(nn-8)(FP) -// so that go vet can check that they are correct. - #include "textflag.h" #include "funcdata.h" @@ -22,8 +19,8 @@ TEXT ·Syscall(SB),NOSPLIT,$0-32 CALL runtime·entersyscall(SB) MOVL trap+0(FP), AX // syscall entry // slide args down on top of system call number - LEAL 8(SP), SI - LEAL 4(SP), DI + LEAL a1+4(FP), SI + LEAL trap+0(FP), DI CLD MOVSL MOVSL @@ -57,8 +54,8 @@ TEXT ·Syscall6(SB),NOSPLIT,$0-44 CALL runtime·entersyscall(SB) MOVL trap+0(FP), AX // syscall entry // slide args down on top of system call number - LEAL 8(SP), SI - LEAL 4(SP), DI + LEAL a1+4(FP), SI + LEAL trap+0(FP), DI CLD MOVSL MOVSL @@ -94,8 +91,8 @@ copyresult4: TEXT ·RawSyscall(SB),NOSPLIT,$0-28 MOVL trap+0(FP), AX // syscall entry // slide args down on top of system call number - LEAL 8(SP), SI - LEAL 4(SP), DI + LEAL a1+4(FP), SI + LEAL trap+0(FP), DI CLD MOVSL MOVSL @@ -109,8 +106,8 @@ TEXT ·RawSyscall(SB),NOSPLIT,$0-28 TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 MOVL trap+0(FP), AX // syscall entry // slide args down on top of system call number - LEAL 8(SP), SI - LEAL 4(SP), DI + LEAL a1+4(FP), SI + LEAL trap+0(FP), DI CLD MOVSL MOVSL -- 2.48.1