PR/52166 CVS commit: src

["Juergen Hannken-Illjes" <hannken%netbsd.org@localhost>]

The following reply was made to PR kern/52166; it has been noted by GNATS.

From: "Juergen Hannken-Illjes" <hannken%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/52166 CVS commit: src
Date: Mon, 20 Mar 2023 11:19:30 +0000

 Module Name:	src
 Committed By:	hannken
 Date:		Mon Mar 20 11:19:30 UTC 2023
 
 Modified Files:
 	src/sys/arch/sparc/sparc: syscall.c vm_machdep.c
 	src/tests/lib/libc/sys: t_ptrace_syscall_wait.h
 
 Log Message:
 Adjust pc/npc before syscall allowing EJUSTRETURN to return
 to the next instruction.  Only ERESTART should return to
 the same instruction.  Differences to sparc64 reduced.
 
 Test t_ptrace_wait:syscallemu1 now passes on sparc.
 
 Fixes PR kern/52166 "syscallemu does not work on sparc (32-bit)"
 
 Ok: Martin Husemann
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.31 -r1.32 src/sys/arch/sparc/sparc/syscall.c
 cvs rdiff -u -r1.107 -r1.108 src/sys/arch/sparc/sparc/vm_machdep.c
 cvs rdiff -u -r1.2 -r1.3 src/tests/lib/libc/sys/t_ptrace_syscall_wait.h
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.