diff options
Diffstat (limited to 'core/nds32/panic.c')
| -rw-r--r-- | core/nds32/panic.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/core/nds32/panic.c b/core/nds32/panic.c index 70e2cae3e0..a1eca1574f 100644 --- a/core/nds32/panic.c +++ b/core/nds32/panic.c @@ -1,4 +1,4 @@ -/* Copyright 2013 The Chromium OS Authors. All rights reserved. +/* Copyright 2013 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -17,7 +17,7 @@ /* General purpose register (r6) for saving software panic reason */ #define SOFT_PANIC_GPR_REASON 6 /* General purpose register (r7) for saving software panic information */ -#define SOFT_PANIC_GPR_INFO 7 +#define SOFT_PANIC_GPR_INFO 7 #ifdef CONFIG_DEBUG_EXCEPTIONS /** @@ -46,7 +46,7 @@ * All other exceptions not in the abovetable should have the INST field of * the ITYPE register set to 0. */ -static const char * const itype_inst[2] = { +static const char *const itype_inst[2] = { "a data memory access", "an instruction fetch access", }; @@ -54,7 +54,7 @@ static const char * const itype_inst[2] = { /** * bit[3-0] @ ITYPE, general exception type information. */ -static const char * const itype_exc_type[16] = { +static const char *const itype_exc_type[16] = { "Alignment check", "Reserved instruction", "Trap", @@ -78,8 +78,8 @@ static const char * const itype_exc_type[16] = { #ifdef CONFIG_SOFTWARE_PANIC void software_panic(uint32_t reason, uint32_t info) { - asm volatile ("mov55 $r6, %0" : : "r"(reason)); - asm volatile ("mov55 $r7, %0" : : "r"(info)); + asm volatile("mov55 $r6, %0" : : "r"(reason)); + asm volatile("mov55 $r7, %0" : : "r"(info)); if (in_interrupt_context()) asm("j excep_handler"); else @@ -94,7 +94,7 @@ void panic_set_reason(uint32_t reason, uint32_t info, uint8_t exception) * If it was called earlier (eg. when saving nds_n8.ipc) calling it * once again won't remove any data */ - struct panic_data * const pdata = get_panic_data_write(); + struct panic_data *const pdata = get_panic_data_write(); uint32_t warning_ipc; uint32_t *regs; @@ -121,7 +121,7 @@ void panic_set_reason(uint32_t reason, uint32_t info, uint8_t exception) void panic_get_reason(uint32_t *reason, uint32_t *info, uint8_t *exception) { - struct panic_data * const pdata = panic_get_data(); + struct panic_data *const pdata = panic_get_data(); uint32_t *regs; if (pdata && pdata->struct_version == 2) { @@ -136,17 +136,17 @@ void panic_get_reason(uint32_t *reason, uint32_t *info, uint8_t *exception) #endif /* CONFIG_SOFTWARE_PANIC */ static void print_panic_information(uint32_t *regs, uint32_t itype, - uint32_t ipc, uint32_t ipsw) + uint32_t ipc, uint32_t ipsw) { panic_printf("=== EXCEP: ITYPE=%x ===\n", itype); - panic_printf("R0 %08x R1 %08x R2 %08x R3 %08x\n", - regs[0], regs[1], regs[2], regs[3]); - panic_printf("R4 %08x R5 %08x R6 %08x R7 %08x\n", - regs[4], regs[5], regs[6], regs[7]); - panic_printf("R8 %08x R9 %08x R10 %08x R15 %08x\n", - regs[8], regs[9], regs[10], regs[11]); - panic_printf("FP %08x GP %08x LP %08x SP %08x\n", - regs[12], regs[13], regs[14], regs[15]); + panic_printf("R0 %08x R1 %08x R2 %08x R3 %08x\n", regs[0], regs[1], + regs[2], regs[3]); + panic_printf("R4 %08x R5 %08x R6 %08x R7 %08x\n", regs[4], regs[5], + regs[6], regs[7]); + panic_printf("R8 %08x R9 %08x R10 %08x R15 %08x\n", regs[8], regs[9], + regs[10], regs[11]); + panic_printf("FP %08x GP %08x LP %08x SP %08x\n", regs[12], + regs[13], regs[14], regs[15]); panic_printf("IPC %08x IPSW %05x\n", ipc, ipsw); if ((ipsw & PSW_INTL_MASK) == (2 << PSW_INTL_SHIFT)) { /* 2nd level exception */ @@ -161,16 +161,16 @@ static void print_panic_information(uint32_t *regs, uint32_t itype, if (panic_sw_reason_is_valid(regs[SOFT_PANIC_GPR_REASON])) { #ifdef CONFIG_SOFTWARE_PANIC panic_printf("Software panic reason %s\n", - panic_sw_reasons[(regs[SOFT_PANIC_GPR_REASON] - - PANIC_SW_BASE)]); + panic_sw_reasons[(regs[SOFT_PANIC_GPR_REASON] - + PANIC_SW_BASE)]); panic_printf("Software panic info 0x%x\n", - regs[SOFT_PANIC_GPR_INFO]); + regs[SOFT_PANIC_GPR_INFO]); #endif } else { panic_printf("Exception type: General exception [%s]\n", - itype_exc_type[(itype & 0xf)]); + itype_exc_type[(itype & 0xf)]); panic_printf("Exception is caused by %s\n", - itype_inst[(itype & BIT(4))]); + itype_inst[(itype & BIT(4))]); } #endif } @@ -178,7 +178,7 @@ static void print_panic_information(uint32_t *regs, uint32_t itype, void report_panic(uint32_t *regs, uint32_t itype) { int i; - struct panic_data * const pdata = get_panic_data_write(); + struct panic_data *const pdata = get_panic_data_write(); pdata->magic = PANIC_DATA_MAGIC; pdata->struct_size = CONFIG_PANIC_DATA_SIZE; |