The branch main has been updated by mhorne: URL: https://cgit.FreeBSD.org/src/commit/?id=5742f2d89c03311e8b2d92422c0e2e4063cb2e1d
commit 5742f2d89c03311e8b2d92422c0e2e4063cb2e1d Author: Mitchell Horne <[email protected]> AuthorDate: 2021-04-13 17:34:58 +0000 Commit: Mitchell Horne <[email protected]> CommitDate: 2021-04-13 17:41:31 +0000 arm64: adjust comments in dbg_monitor_exit() These comments were copied from dbg_monitor_enter(), but the intended modifications weren't made. Update them to reflect what this code actually does. MFC after: 3 days Sponsored by: The FreeBSD Foundation --- sys/arm64/arm64/debug_monitor.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sys/arm64/arm64/debug_monitor.c b/sys/arm64/arm64/debug_monitor.c index c3dce1883e68..8ef2ba360786 100644 --- a/sys/arm64/arm64/debug_monitor.c +++ b/sys/arm64/arm64/debug_monitor.c @@ -583,11 +583,11 @@ dbg_monitor_exit(struct thread *thread, struct trapframe *frame) if (!(SV_PROC_FLAG(thread->td_proc, SV_ILP32))) frame->tf_spsr |= PSR_D; if ((thread->td_pcb->pcb_dbg_regs.dbg_flags & DBGMON_ENABLED) != 0) { - /* Install the kernel version of the registers */ + /* Install the thread's version of the registers */ dbg_register_sync(&thread->td_pcb->pcb_dbg_regs); frame->tf_spsr &= ~PSR_D; } else if ((kernel_monitor.dbg_flags & DBGMON_ENABLED) != 0) { - /* Disable the user breakpoints until we return to userspace */ + /* Disable the kernel breakpoints until we re-enter */ for (i = 0; i < dbg_watchpoint_num; i++) { dbg_wb_write_reg(DBG_REG_BASE_WCR, i, 0); dbg_wb_write_reg(DBG_REG_BASE_WVR, i, 0); _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/dev-commits-src-main To unsubscribe, send any mail to "[email protected]"
