[src/trunk]: src/sys/arch Remove the ins* and outs* functions. Not sanitizer-...

[maxv <maxv%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/93d978561a6e
branches:  trunk
changeset: 461084:93d978561a6e
user:      maxv <maxv%NetBSD.org@localhost>
date:      Fri Nov 15 09:03:26 2019 +0000

description:
Remove the ins* and outs* functions. Not sanitizer-friendly, and unused
anyway.

diffstat:

 sys/arch/amd64/amd64/cpufunc.S |  53 +-------------------------------
 sys/arch/i386/i386/cpufunc.S   |  70 +----------------------------------------
 sys/arch/x86/include/pio.h     |   8 +----
 3 files changed, 4 insertions(+), 127 deletions(-)

diffs (246 lines):

diff -r ba1656c81fdc -r 93d978561a6e sys/arch/amd64/amd64/cpufunc.S
--- a/sys/arch/amd64/amd64/cpufunc.S    Fri Nov 15 08:51:27 2019 +0000
+++ b/sys/arch/amd64/amd64/cpufunc.S    Fri Nov 15 09:03:26 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cpufunc.S,v 1.47 2019/11/14 16:23:52 maxv Exp $        */
+/*     $NetBSD: cpufunc.S,v 1.48 2019/11/15 09:03:26 maxv Exp $        */
 
 /*
  * Copyright (c) 1998, 2007, 2008 The NetBSD Foundation, Inc.
@@ -349,15 +349,6 @@
        ret
 END(inb)
 
-ENTRY(insb)
-       movl    %edx, %ecx
-       movl    %edi, %edx
-       movq    %rsi, %rdi
-       rep
-       insb
-       ret
-END(insb)
-
 ENTRY(inw)
        movq    %rdi, %rdx
        xorq    %rax, %rax
@@ -366,15 +357,6 @@
        ret
 END(inw)
 
-ENTRY(insw)
-       movl    %edx, %ecx
-       movl    %edi, %edx
-       movq    %rsi, %rdi
-       rep
-       insw
-       ret
-END(insw)
-
 ENTRY(inl)
        movq    %rdi, %rdx
        xorq    %rax, %rax
@@ -383,15 +365,6 @@
        ret
 END(inl)
 
-ENTRY(insl)
-       movl    %edx, %ecx
-       movl    %edi, %edx
-       movq    %rsi, %rdi
-       rep
-       insl
-       ret
-END(insl)
-
 ENTRY(outb)
        movq    %rdi, %rdx
        movq    %rsi, %rax
@@ -399,14 +372,6 @@
        ret
 END(outb)
 
-ENTRY(outsb)
-       movl    %edx, %ecx
-       movl    %edi, %edx
-       rep
-       outsb
-       ret
-END(outsb)
-
 ENTRY(outw)
        movq    %rdi, %rdx
        movq    %rsi, %rax
@@ -414,25 +379,9 @@
        ret
 END(outw)
 
-ENTRY(outsw)
-       movl    %edx, %ecx
-       movl    %edi, %edx
-       rep
-       outsw
-       ret
-END(outsw)
-
 ENTRY(outl)
        movq    %rdi, %rdx
        movq    %rsi, %rax
        outl    %eax, %dx
        ret
 END(outl)
-
-ENTRY(outsl)
-       movl    %edx, %ecx
-       movl    %edi, %edx
-       rep
-       outsl
-       ret
-END(outsl)
diff -r ba1656c81fdc -r 93d978561a6e sys/arch/i386/i386/cpufunc.S
--- a/sys/arch/i386/i386/cpufunc.S      Fri Nov 15 08:51:27 2019 +0000
+++ b/sys/arch/i386/i386/cpufunc.S      Fri Nov 15 09:03:26 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cpufunc.S,v 1.36 2019/10/30 17:06:57 maxv Exp $        */
+/*     $NetBSD: cpufunc.S,v 1.37 2019/11/15 09:03:26 maxv Exp $        */
 
 /*-
  * Copyright (c) 1998, 2007 The NetBSD Foundation, Inc.
@@ -38,7 +38,7 @@
 #include <sys/errno.h>
 
 #include <machine/asm.h>
-__KERNEL_RCSID(0, "$NetBSD: cpufunc.S,v 1.36 2019/10/30 17:06:57 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cpufunc.S,v 1.37 2019/11/15 09:03:26 maxv Exp $");
 
 #include "opt_xen.h"
 
@@ -247,17 +247,6 @@
        ret
 END(inb)
 
-ENTRY(insb)
-       pushl   %edi
-       movl    8(%esp), %edx
-       movl    12(%esp), %edi
-       movl    16(%esp), %ecx
-       rep
-       insb
-       popl    %edi
-       ret
-END(insb)
-
 ENTRY(inw)
        movl    4(%esp), %edx
        xorl    %eax, %eax
@@ -265,34 +254,12 @@
        ret
 END(inw)
 
-ENTRY(insw)
-       pushl   %edi
-       movl    8(%esp), %edx
-       movl    12(%esp), %edi
-       movl    16(%esp), %ecx
-       rep
-       insw
-       popl    %edi
-       ret
-END(insw)
-
 ENTRY(inl)
        movl    4(%esp), %edx
        inl     %dx, %eax
        ret
 END(inl)
 
-ENTRY(insl)
-       pushl   %edi
-       movl    8(%esp), %edx
-       movl    12(%esp), %edi
-       movl    16(%esp), %ecx
-       rep
-       insl
-       popl    %edi
-       ret
-END(insl)
-
 ENTRY(outb)
        movl    4(%esp), %edx
        movl    8(%esp), %eax
@@ -300,17 +267,6 @@
        ret
 END(outb)
 
-ENTRY(outsb)
-       pushl   %esi
-       movl    8(%esp), %edx
-       movl    12(%esp), %esi
-       movl    16(%esp), %ecx
-       rep
-       outsb
-       popl    %esi
-       ret
-END(outsb)
-
 ENTRY(outw)
        movl    4(%esp), %edx
        movl    8(%esp), %eax
@@ -318,31 +274,9 @@
        ret
 END(outw)
 
-ENTRY(outsw)
-       pushl   %esi
-       movl    8(%esp), %edx
-       movl    12(%esp), %esi
-       movl    16(%esp), %ecx
-       rep
-       outsw
-       popl    %esi
-       ret
-END(outsw)
-
 ENTRY(outl)
        movl    4(%esp), %edx
        movl    8(%esp), %eax
        outl    %eax, %dx
        ret
 END(outl)
-
-ENTRY(outsl)
-       pushl   %esi
-       movl    8(%esp), %edx
-       movl    12(%esp), %esi
-       movl    16(%esp), %ecx
-       rep
-       outsl
-       popl    %esi
-       ret
-END(outsl)
diff -r ba1656c81fdc -r 93d978561a6e sys/arch/x86/include/pio.h
--- a/sys/arch/x86/include/pio.h        Fri Nov 15 08:51:27 2019 +0000
+++ b/sys/arch/x86/include/pio.h        Fri Nov 15 09:03:26 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pio.h,v 1.9 2011/05/22 16:01:43 christos Exp $ */
+/*     $NetBSD: pio.h,v 1.10 2019/11/15 09:03:26 maxv Exp $    */
 
 /*-
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -37,17 +37,11 @@
  */
 
 uint8_t                inb(unsigned);
-void           insb(unsigned, void *, int);
 uint16_t       inw(unsigned);
-void           insw(unsigned, void *, int);
 uint32_t       inl(unsigned);
-void           insl(unsigned, void *, int);
 
 void           outb(unsigned, uint8_t);
-void           outsb(unsigned, void *, int);
 void           outw(unsigned, uint16_t);
-void           outsw(unsigned, void *, int);
 void           outl(unsigned, uint32_t);
-void           outsl(unsigned, void *, int);
        
 #endif /* _X86_PIO_H_ */