We do our best to keep copyright headers up to date, yet git history provides better information on this subject and is more accurate than copyright headers.
25 lines
600 B
C
25 lines
600 B
C
/*
|
|
* Copyright (c) 2016-2018 The strace developers.
|
|
* All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: LGPL-2.1-or-later
|
|
*/
|
|
|
|
static int
|
|
arch_set_error(struct tcb *tcp)
|
|
{
|
|
ppc_regs.gpr[3] = tcp->u_error;
|
|
ppc_regs.ccr |= 0x10000000;
|
|
return upoke(tcp, sizeof(long) * PT_CCR, ppc_regs.ccr) ||
|
|
upoke(tcp, sizeof(long) * (PT_R0 + 3), ppc_regs.gpr[3]);
|
|
}
|
|
|
|
static int
|
|
arch_set_success(struct tcb *tcp)
|
|
{
|
|
ppc_regs.gpr[3] = tcp->u_rval;
|
|
ppc_regs.ccr &= ~0x10000000;
|
|
return upoke(tcp, sizeof(long) * PT_CCR, ppc_regs.ccr) ||
|
|
upoke(tcp, sizeof(long) * (PT_R0 + 3), ppc_regs.gpr[3]);
|
|
}
|