runtime: Remove unused runtime.write from linux/amd64

Also minor reformatting.

R=rsc
CC=golang-dev
https://golang.org/cl/845041

diff --git a/src/pkg/runtime/linux/amd64/sys.s b/src/pkg/runtime/linux/amd64/sys.s
index 18bf5b50920ab171324b08aa82ad1c1f3ef01e3b..78bb39ad621ff5bbdfb9afcc79bc581fad18ad4f 100644 (file)
--- a/src/pkg/runtime/linux/amd64/sys.s
+++ b/src/pkg/runtime/linux/amd64/sys.s
@@ -10,11 +10,11 @@
 
 TEXT   exit(SB),7,$0-8
        MOVL    8(SP), DI
-       MOVL    $231, AX        // exitgroup - force all os threads to exi
+       MOVL    $231, AX        // exitgroup - force all os threads to exit
        SYSCALL
        RET
 
-TEXT exit1(SB),7,$0-8
+TEXT   exit1(SB),7,$0-8
        MOVL    8(SP), DI
        MOVL    $60, AX // exit - exit the current os thread
        SYSCALL
@@ -36,15 +36,7 @@ TEXT write(SB),7,$0-24
        SYSCALL
        RET
 
-TEXT   ·write(SB),7,$0-24
-       MOVL    8(SP), DI
-       MOVQ    16(SP), SI
-       MOVL    24(SP), DX
-       MOVL    $1, AX                  // syscall entry
-       SYSCALL
-       RET
-
-TEXT gettime(SB), 7, $32
+TEXT   gettime(SB), 7, $32
        LEAQ    8(SP), DI
        MOVQ    $0, SI
        MOVQ    $0xffffffffff600000, AX
@@ -76,10 +68,10 @@ TEXT        sigtramp(SB),7,$24-16
        CALL    sighandler(SB)
        RET
 
-TEXT sigignore(SB),7,$0
+TEXT   sigignore(SB),7,$0
        RET
 
-TEXT sigreturn(SB),7,$0
+TEXT   sigreturn(SB),7,$0
        MOVL    $15, AX // rt_sigreturn
        SYSCALL
        INT $3  // not reached
@@ -130,7 +122,7 @@ TEXT        ·setcallerpc+0(SB),7,$0
 
 // int64 futex(int32 *uaddr, int32 op, int32 val,
 //     struct timespec *timeout, int32 *uaddr2, int32 val2);
-TEXT futex(SB),7,$0
+TEXT   futex(SB),7,$0
        MOVQ    8(SP), DI
        MOVL    16(SP), SI
        MOVL    20(SP), DX
@@ -142,7 +134,7 @@ TEXT futex(SB),7,$0
        RET
 
 // int64 clone(int32 flags, void *stack, M *m, G *g, void (*fn)(void));
-TEXT clone(SB),7,$0
+TEXT   clone(SB),7,$0
        MOVL    flags+8(SP), DI
        MOVQ    stack+16(SP), SI
 
@@ -174,13 +166,13 @@ TEXT clone(SB),7,$0
        // Call fn
        CALL    R12
 
-       // It shouldn't return.  If it does, exi
+       // It shouldn't return.  If it does, exit
        MOVL    $111, DI
        MOVL    $60, AX
        SYSCALL
        JMP     -3(PC)  // keep exiting
 
-TEXT sigaltstack(SB),7,$-8
+TEXT   sigaltstack(SB),7,$-8
        MOVQ    new+8(SP), DI
        MOVQ    old+16(SP), SI
        MOVQ    $131, AX