diff options
Diffstat (limited to 'util/ec_panicinfo.c')
| -rw-r--r-- | util/ec_panicinfo.c | 80 |
1 files changed, 41 insertions, 39 deletions
diff --git a/util/ec_panicinfo.c b/util/ec_panicinfo.c index 0294ac90de..0aa412bfe1 100644 --- a/util/ec_panicinfo.c +++ b/util/ec_panicinfo.c @@ -1,4 +1,4 @@ -/* Copyright 2016 The Chromium OS Authors. All rights reserved. +/* Copyright 2016 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -12,11 +12,10 @@ static void print_panic_reg(int regnum, const uint32_t *regs, int index) { - static const char * const regname[] = { - "r0 ", "r1 ", "r2 ", "r3 ", "r4 ", - "r5 ", "r6 ", "r7 ", "r8 ", "r9 ", - "r10", "r11", "r12", "sp ", "lr ", - "pc "}; + static const char *const regname[] = { "r0 ", "r1 ", "r2 ", "r3 ", + "r4 ", "r5 ", "r6 ", "r7 ", + "r8 ", "r9 ", "r10", "r11", + "r12", "sp ", "lr ", "pc " }; printf("%s:", regname[regnum]); if (regs) @@ -56,14 +55,15 @@ static int parse_panic_info_cm(const struct panic_data *pdata) ORIG_HANDLER } origin = ORIG_UNKNOWN; int i; - const char *panic_origins[3] = {"", "PROCESS", "HANDLER"}; + const char *panic_origins[3] = { "", "PROCESS", "HANDLER" }; printf("Saved panic data:%s\n", (pdata->flags & PANIC_DATA_FLAG_OLD_HOSTCMD ? "" : " (NEW)")); if (pdata->struct_version == 2) origin = ((lregs[11] & 0xf) == 1 || (lregs[11] & 0xf) == 9) ? - ORIG_HANDLER : ORIG_PROCESS; + ORIG_HANDLER : + ORIG_PROCESS; /* * In pdata struct, 'regs', which is allocated before 'frame', has @@ -75,8 +75,7 @@ static int parse_panic_info_cm(const struct panic_data *pdata) sregs = pdata->cm.frame - (pdata->struct_version == 1 ? 1 : 0); printf("=== %s EXCEPTION: %02x ====== xPSR: %08x ===\n", - panic_origins[origin], - lregs[1] & 0xff, sregs ? sregs[7] : -1); + panic_origins[origin], lregs[1] & 0xff, sregs ? sregs[7] : -1); for (i = 0; i < 4; ++i) print_panic_reg(i, sregs, i); for (i = 4; i < 10; ++i) @@ -104,14 +103,14 @@ static int parse_panic_info_nds32(const struct panic_data *pdata) (pdata->flags & PANIC_DATA_FLAG_OLD_HOSTCMD ? "" : " (NEW)")); printf("=== EXCEP: ITYPE=%x ===\n", itype); - printf("R0 %08x R1 %08x R2 %08x R3 %08x\n", - regs[0], regs[1], regs[2], regs[3]); - printf("R4 %08x R5 %08x R6 %08x R7 %08x\n", - regs[4], regs[5], regs[6], regs[7]); - printf("R8 %08x R9 %08x R10 %08x R15 %08x\n", - regs[8], regs[9], regs[10], regs[11]); - printf("FP %08x GP %08x LP %08x SP %08x\n", - regs[12], regs[13], regs[14], regs[15]); + printf("R0 %08x R1 %08x R2 %08x R3 %08x\n", regs[0], regs[1], + regs[2], regs[3]); + printf("R4 %08x R5 %08x R6 %08x R7 %08x\n", regs[4], regs[5], + regs[6], regs[7]); + printf("R8 %08x R9 %08x R10 %08x R15 %08x\n", regs[8], regs[9], + regs[10], regs[11]); + printf("FP %08x GP %08x LP %08x SP %08x\n", regs[12], regs[13], + regs[14], regs[15]); printf("IPC %08x IPSW %05x\n", ipc, ipsw); printf("SWID of ITYPE: %x\n", ((itype >> 16) & 0x7fff)); @@ -127,22 +126,22 @@ static int parse_panic_info_rv32i(const struct panic_data *pdata) mepc = pdata->riscv.mepc; printf("=== EXCEPTION: MCAUSE=%x ===\n", mcause); - printf("S11 %08x S10 %08x S9 %08x S8 %08x\n", - regs[0], regs[1], regs[2], regs[3]); - printf("S7 %08x S6 %08x S5 %08x S4 %08x\n", - regs[4], regs[5], regs[6], regs[7]); - printf("S3 %08x S2 %08x S1 %08x S0 %08x\n", - regs[8], regs[9], regs[10], regs[11]); - printf("T6 %08x T5 %08x T4 %08x T3 %08x\n", - regs[12], regs[13], regs[14], regs[15]); - printf("T2 %08x T1 %08x T0 %08x A7 %08x\n", - regs[16], regs[17], regs[18], regs[19]); - printf("A6 %08x A5 %08x A4 %08x A3 %08x\n", - regs[20], regs[21], regs[22], regs[23]); - printf("A2 %08x A1 %08x A0 %08x TP %08x\n", - regs[24], regs[25], regs[26], regs[27]); - printf("GP %08x RA %08x SP %08x MEPC %08x\n", - regs[28], regs[29], regs[30], mepc); + printf("S11 %08x S10 %08x S9 %08x S8 %08x\n", regs[0], regs[1], + regs[2], regs[3]); + printf("S7 %08x S6 %08x S5 %08x S4 %08x\n", regs[4], regs[5], + regs[6], regs[7]); + printf("S3 %08x S2 %08x S1 %08x S0 %08x\n", regs[8], regs[9], + regs[10], regs[11]); + printf("T6 %08x T5 %08x T4 %08x T3 %08x\n", regs[12], regs[13], + regs[14], regs[15]); + printf("T2 %08x T1 %08x T0 %08x A7 %08x\n", regs[16], regs[17], + regs[18], regs[19]); + printf("A6 %08x A5 %08x A4 %08x A3 %08x\n", regs[20], regs[21], + regs[22], regs[23]); + printf("A2 %08x A1 %08x A0 %08x TP %08x\n", regs[24], regs[25], + regs[26], regs[27]); + printf("GP %08x RA %08x SP %08x MEPC %08x\n", regs[28], regs[29], + regs[30], mepc); return 0; } @@ -153,7 +152,7 @@ int parse_panic_info(const char *data, size_t size) const size_t header_size = 4; /* Size of the panic information "trailer" (struct_size and magic). */ const size_t trailer_size = sizeof(struct panic_data) - - offsetof(struct panic_data, struct_size); + offsetof(struct panic_data, struct_size); struct panic_data pdata = { 0 }; size_t copy_size; @@ -164,7 +163,8 @@ int parse_panic_info(const char *data, size_t size) } if (size > sizeof(pdata)) { - fprintf(stderr, "WARNING: Panic data too large (%zd > %zd). " + fprintf(stderr, + "WARNING: Panic data too large (%zd > %zd). " "Following data may be incorrect!\n", size, sizeof(pdata)); copy_size = sizeof(pdata); @@ -175,20 +175,22 @@ int parse_panic_info(const char *data, size_t size) memcpy(&pdata, data, copy_size); /* Then copy the trailer in position. */ memcpy((char *)&pdata + (sizeof(struct panic_data) - trailer_size), - data + (size - trailer_size), trailer_size); + data + (size - trailer_size), trailer_size); /* * We only understand panic data with version <= 2. Warn the user * of higher versions. */ if (pdata.struct_version > 2) - fprintf(stderr, "WARNING: Unknown panic data version (%d). " + fprintf(stderr, + "WARNING: Unknown panic data version (%d). " "Following data may be incorrect!\n", pdata.struct_version); /* Validate magic number */ if (pdata.magic != PANIC_DATA_MAGIC) - fprintf(stderr, "WARNING: Incorrect panic magic (%d). " + fprintf(stderr, + "WARNING: Incorrect panic magic (%d). " "Following data may be incorrect!\n", pdata.magic); |