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runtime: replace outdated documentation link in Windows' nanotime

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Fixes #45498

Change-Id: I89365f3517bc84376f0f580c64a57f38aaba0cbb
Reviewed-on: https://go-review.googlesource.com/c/go/+/308997
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: Alex Brainman <alex.brainman@gmail.com>
This commit is contained in:
Paschalis Tsilias 2021-04-11 13:13:11 +03:00 committed by Ian Lance Taylor
parent 33d99905da
commit 5d80f8a82b
4 changed files with 12 additions and 4 deletions
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4
src/runtime/sys_windows_386.s
View File

@ -400,7 +400,9 @@ TEXT runtime·switchtothread(SB),NOSPLIT,$0
MOVL BP, SP
RET
// See https://www.dcl.hpi.uni-potsdam.de/research/WRK/2007/08/getting-os-information-the-kuser_shared_data-structure/
// See https://wrkhpi.wordpress.com/2007/08/09/getting-os-information-the-kuser_shared_data-structure/
// Archived copy at:
// http://web.archive.org/web/20210411000829/https://wrkhpi.wordpress.com/2007/08/09/getting-os-information-the-kuser_shared_data-structure/
// Must read hi1, then lo, then hi2. The snapshot is valid if hi1 == hi2.
#define _INTERRUPT_TIME 0x7ffe0008
#define _SYSTEM_TIME 0x7ffe0014

4
src/runtime/sys_windows_amd64.s
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@ -440,7 +440,9 @@ TEXT runtime·switchtothread(SB),NOSPLIT|NOFRAME,$0
MOVQ 32(SP), SP
RET
// See https://www.dcl.hpi.uni-potsdam.de/research/WRK/2007/08/getting-os-information-the-kuser_shared_data-structure/
// See https://wrkhpi.wordpress.com/2007/08/09/getting-os-information-the-kuser_shared_data-structure/
// Archived copy at:
// http://web.archive.org/web/20210411000829/https://wrkhpi.wordpress.com/2007/08/09/getting-os-information-the-kuser_shared_data-structure/
// Must read hi1, then lo, then hi2. The snapshot is valid if hi1 == hi2.
#define _INTERRUPT_TIME 0x7ffe0008
#define _SYSTEM_TIME 0x7ffe0014

4
src/runtime/sys_windows_arm.s
View File

@ -416,7 +416,9 @@ TEXT runtime·read_tls_fallback(SB),NOSPLIT|NOFRAME,$0
MOVW R0, (R0)
RET
// See http://www.dcl.hpi.uni-potsdam.de/research/WRK/2007/08/getting-os-information-the-kuser_shared_data-structure/
// See https://wrkhpi.wordpress.com/2007/08/09/getting-os-information-the-kuser_shared_data-structure/
// Archived copy at:
// http://web.archive.org/web/20210411000829/https://wrkhpi.wordpress.com/2007/08/09/getting-os-information-the-kuser_shared_data-structure/
// Must read hi1, then lo, then hi2. The snapshot is valid if hi1 == hi2.
#define _INTERRUPT_TIME 0x7ffe0008
#define _SYSTEM_TIME 0x7ffe0014

4
src/runtime/sys_windows_arm64.s
View File

@ -470,7 +470,9 @@ TEXT runtime·switchtothread(SB),NOSPLIT,$16-0
ADD $16, RSP
RET
// See http://www.dcl.hpi.uni-potsdam.de/research/WRK/2007/08/getting-os-information-the-kuser_shared_data-structure/
// See https://wrkhpi.wordpress.com/2007/08/09/getting-os-information-the-kuser_shared_data-structure/
// Archived copy at:
// http://web.archive.org/web/20210411000829/https://wrkhpi.wordpress.com/2007/08/09/getting-os-information-the-kuser_shared_data-structure/
// Must read hi1, then lo, then hi2. The snapshot is valid if hi1 == hi2.
#define _INTERRUPT_TIME 0x7ffe0008
#define _SYSTEM_TIME 0x7ffe0014