diff options
Diffstat (limited to 'arch/powerpc/kernel/head_44x.S')
| -rw-r--r-- | arch/powerpc/kernel/head_44x.S | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/arch/powerpc/kernel/head_44x.S b/arch/powerpc/kernel/head_44x.S index 37117ab11584..51dd01a27314 100644 --- a/arch/powerpc/kernel/head_44x.S +++ b/arch/powerpc/kernel/head_44x.S @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Kernel execution entry point code. * @@ -21,11 +22,6 @@ * debbie_chu@mvista.com * Copyright 2002-2005 MontaVista Software, Inc. * PowerPC 44x support, Matt Porter <mporter@kernel.crashing.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. */ #include <linux/init.h> @@ -203,6 +199,9 @@ _ENTRY(_start); /* * Decide what sort of machine this is and initialize the MMU. */ +#ifdef CONFIG_KASAN + bl kasan_early_init +#endif li r3,0 mr r4,r31 bl machine_init @@ -278,16 +277,15 @@ interrupt_base: FP_UNAVAILABLE_EXCEPTION #else EXCEPTION(0x2010, BOOKE_INTERRUPT_FP_UNAVAIL, \ - FloatingPointUnavailable, unknown_exception, EXC_XFER_EE) + FloatingPointUnavailable, unknown_exception, EXC_XFER_STD) #endif /* System Call Interrupt */ START_EXCEPTION(SystemCall) - NORMAL_EXCEPTION_PROLOG(BOOKE_INTERRUPT_SYSCALL) - EXC_XFER_EE_LITE(0x0c00, DoSyscall) + SYSCALL_ENTRY 0xc00 BOOKE_INTERRUPT_SYSCALL /* Auxiliary Processor Unavailable Interrupt */ EXCEPTION(0x2020, BOOKE_INTERRUPT_AP_UNAVAIL, \ - AuxillaryProcessorUnavailable, unknown_exception, EXC_XFER_EE) + AuxillaryProcessorUnavailable, unknown_exception, EXC_XFER_STD) /* Decrementer Interrupt */ DECREMENTER_EXCEPTION @@ -295,7 +293,7 @@ interrupt_base: /* Fixed Internal Timer Interrupt */ /* TODO: Add FIT support */ EXCEPTION(0x1010, BOOKE_INTERRUPT_FIT, FixedIntervalTimer, \ - unknown_exception, EXC_XFER_EE) + unknown_exception, EXC_XFER_STD) /* Watchdog Timer Interrupt */ /* TODO: Add watchdog support */ |