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.
