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arch/arm64: Use serr to print fatal error messages.

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Summary:
sinfo cannot print fatal error messages when CONFIG_DEBUG_SCHED_INFO is turned off.

Signed-off-by: wangming9 <wangming9@xiaomi.com>
This commit is contained in:
wangming9
2024-01-12 19:54:02 +08:00
committed by GUIDINGLI
parent 27d77b1aca
commit b0ea6840e1
1 changed files with 18 additions and 18 deletions
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arch/arm64/src/common/arm64_fatal.c
+18 -18
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@@ -301,8 +301,8 @@ static const char *esr_get_desc_string(uint64_t esr)
static void print_ec_cause(uint64_t esr)
{
sinfo("%s\n", esr_get_class_string(esr));
sinfo("%s\n", esr_get_desc_string(esr));
serr("%s\n", esr_get_class_string(esr));
serr("%s\n", esr_get_desc_string(esr));
}
static int default_fatal_handler(struct regs_context *regs,
@@ -312,7 +312,7 @@ static int default_fatal_handler(struct regs_context *regs,
/* Data Fault Status Code. */
sinfo("(IFSC/DFSC) for Data/Instruction aborts: %s\n", inf->name);
serr("(IFSC/DFSC) for Data/Instruction aborts: %s\n", inf->name);
return -EINVAL; /* "fault" */
}
@@ -322,7 +322,7 @@ static int default_debug_handler(struct regs_context *regs,
{
struct fatal_handle_info *inf = g_debug_handler + DBG_ESR_EVT(esr);
sinfo("Default Debug Handler: %s\n", inf->name);
serr("Default Debug Handler: %s\n", inf->name);
return -1; /* "fault" */
}
@@ -338,7 +338,7 @@ static int arm64_el1_pc(struct regs_context *regs, uint64_t esr)
{
uint64_t far = read_sysreg(far_el1);
sinfo("SP/PC alignment exception at 0x%" PRIx64 "\n", far);
serr("SP/PC alignment exception at 0x%" PRIx64 "\n", far);
return -EINVAL; /* "fault" */
}
@@ -346,7 +346,7 @@ static int arm64_el1_bti(struct regs_context *regs, uint64_t esr)
{
uint64_t far = read_sysreg(far_el1);
sinfo("BTI exception at 0x%" PRIx64 "\n", far);
serr("BTI exception at 0x%" PRIx64 "\n", far);
return -EINVAL; /* "fault" */
}
@@ -354,17 +354,17 @@ static int arm64_el1_undef(struct regs_context *regs, uint64_t esr)
{
uint32_t insn;
sinfo("Undefined instruction at 0x%" PRIx64 ", dump:\n", regs->elr);
serr("Undefined instruction at 0x%" PRIx64 ", dump:\n", regs->elr);
memcpy(&insn, (void *)(regs->elr - 8), 4);
sinfo("0x%" PRIx64 " : 0x%" PRIx32 "\n", regs->elr - 8, insn);
serr("0x%" PRIx64 " : 0x%" PRIx32 "\n", regs->elr - 8, insn);
memcpy(&insn, (void *)(regs->elr - 4), 4);
sinfo("0x%" PRIx64 " : 0x%" PRIx32 "\n", regs->elr - 4, insn);
serr("0x%" PRIx64 " : 0x%" PRIx32 "\n", regs->elr - 4, insn);
memcpy(&insn, (void *)(regs->elr), 4);
sinfo("0x%" PRIx64 " : 0x%" PRIx32 "\n", regs->elr, insn);
serr("0x%" PRIx64 " : 0x%" PRIx32 "\n", regs->elr, insn);
memcpy(&insn, (void *)(regs->elr + 4), 4);
sinfo("0x%" PRIx64 " : 0x%" PRIx32 "\n", regs->elr + 4, insn);
serr("0x%" PRIx64 " : 0x%" PRIx32 "\n", regs->elr + 4, insn);
memcpy(&insn, (void *)(regs->elr + 8), 4);
sinfo("0x%" PRIx64 " : 0x%" PRIx32 "\n", regs->elr + 8, insn);
serr("0x%" PRIx64 " : 0x%" PRIx32 "\n", regs->elr + 8, insn);
return -1;
}
@@ -375,7 +375,7 @@ static int arm64_el1_fpac(struct regs_context *regs, uint64_t esr)
/* Unexpected FPAC exception in the kernel. */
sinfo("Unexpected FPAC exception at 0x%" PRIx64 "\n", far);
serr("Unexpected FPAC exception at 0x%" PRIx64 "\n", far);
return -EINVAL;
}
@@ -463,7 +463,7 @@ static int arm64_el1_exception_handler(uint64_t esr,
default:
{
sinfo("64-bit el1h sync, esr = 0x%x", ec);
serr("64-bit el1h sync, esr = 0x%x", ec);
ret = -EINVAL;
}
}
@@ -527,10 +527,10 @@ static int arm64_exception_handler(struct regs_context *regs)
if (ret != 0)
{
sinfo("CurrentEL: %s\n", el_str);
sinfo("ESR_ELn: 0x%" PRIx64 "\n", esr);
sinfo("FAR_ELn: 0x%" PRIx64 "\n", far);
sinfo("ELR_ELn: 0x%" PRIx64 "\n", elr);
serr("CurrentEL: %s\n", el_str);
serr("ESR_ELn: 0x%" PRIx64 "\n", esr);
serr("FAR_ELn: 0x%" PRIx64 "\n", far);
serr("ELR_ELn: 0x%" PRIx64 "\n", elr);
print_ec_cause(esr);
}