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fatal: Display start instead of bt if size = 0

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This commit is contained in:
Michael Scire 2018-11-13 18:11:08 -08:00
parent fa9d7f40fc
commit d4ee772714
1 changed files with 71 additions and 55 deletions
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126
stratosphere/fatal/source/fatal_task_screen.cpp
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@ -264,66 +264,82 @@ Result ShowFatalTask::ShowFatal() {
}
/* Print Backtrace. */
FontManager::SetPosition(backtrace_x, backtrace_y);
u32 bt_size;
if (this->ctx->cpu_ctx.is_aarch32) {
FontManager::PrintFormatLine("Backtrace (Start Address = 0x%08x)", this->ctx->cpu_ctx.aarch32_ctx.start_address);
FontManager::AddSpacingLines(0.5f);
for (u32 i = 0; i < Aarch32CpuContext::MaxStackTraceDepth / 2; i++) {
u32 bt_cur = 0, bt_next = 0;
if (i < this->ctx->cpu_ctx.aarch32_ctx.stack_trace_size) {
bt_cur = this->ctx->cpu_ctx.aarch32_ctx.stack_trace[i];
}
if (i + Aarch32CpuContext::MaxStackTraceDepth / 2 < this->ctx->cpu_ctx.aarch32_ctx.stack_trace_size) {
bt_next = this->ctx->cpu_ctx.aarch32_ctx.stack_trace[i + Aarch32CpuContext::MaxStackTraceDepth / 2];
}
if (i < this->ctx->cpu_ctx.aarch32_ctx.stack_trace_size) {
u32 x = FontManager::GetX();
FontManager::PrintFormat("BT[%02X]: ", i);
FontManager::SetPosition(x + 76, FontManager::GetY());
FontManager::PrintFormat("0x%08x ", bt_cur);
}
if (i + Aarch32CpuContext::MaxStackTraceDepth / 2 < this->ctx->cpu_ctx.aarch32_ctx.stack_trace_size) {
u32 x = FontManager::GetX();
FontManager::PrintFormat("BT[%02X]: ", i + Aarch32CpuContext::MaxStackTraceDepth / 2);
FontManager::SetPosition(x + 76, FontManager::GetY());
FontManager::PrintFormat("0x%08x ", bt_next);
}
FontManager::PrintLine("");
FontManager::SetPosition(backtrace_x, FontManager::GetY());
bt_size = this->ctx->cpu_ctx.aarch32_ctx.stack_trace_size;
} else {
bt_size = this->ctx->cpu_ctx.aarch64_ctx.stack_trace_size;
}
if (bt_size == 0) {
if (this->ctx->cpu_ctx.is_aarch32) {
FontManager::PrintFormatLine("Start Address: 0x%08x", this->ctx->cpu_ctx.aarch32_ctx.start_address);
} else {
FontManager::PrintFormatLine("Start Address: 0x%016lx", this->ctx->cpu_ctx.aarch64_ctx.start_address);
}
} else {
FontManager::PrintFormatLine("Backtrace (Start Address = 0x%016lx)", this->ctx->cpu_ctx.aarch64_ctx.start_address);
FontManager::AddSpacingLines(0.5f);
for (u32 i = 0; i < Aarch64CpuContext::MaxStackTraceDepth / 2; i++) {
u64 bt_cur = 0, bt_next = 0;
if (i < this->ctx->cpu_ctx.aarch64_ctx.stack_trace_size) {
bt_cur = this->ctx->cpu_ctx.aarch64_ctx.stack_trace[i];
} else {
FontManager::SetPosition(backtrace_x, backtrace_y);
if (this->ctx->cpu_ctx.is_aarch32) {
FontManager::PrintFormatLine("Backtrace (Start Address = 0x%08x)", this->ctx->cpu_ctx.aarch32_ctx.start_address);
FontManager::AddSpacingLines(0.5f);
for (u32 i = 0; i < Aarch32CpuContext::MaxStackTraceDepth / 2; i++) {
u32 bt_cur = 0, bt_next = 0;
if (i < this->ctx->cpu_ctx.aarch32_ctx.stack_trace_size) {
bt_cur = this->ctx->cpu_ctx.aarch32_ctx.stack_trace[i];
}
if (i + Aarch32CpuContext::MaxStackTraceDepth / 2 < this->ctx->cpu_ctx.aarch32_ctx.stack_trace_size) {
bt_next = this->ctx->cpu_ctx.aarch32_ctx.stack_trace[i + Aarch32CpuContext::MaxStackTraceDepth / 2];
}
if (i < this->ctx->cpu_ctx.aarch32_ctx.stack_trace_size) {
u32 x = FontManager::GetX();
FontManager::PrintFormat("BT[%02X]: ", i);
FontManager::SetPosition(x + 76, FontManager::GetY());
FontManager::PrintFormat("0x%08x ", bt_cur);
}
if (i + Aarch32CpuContext::MaxStackTraceDepth / 2 < this->ctx->cpu_ctx.aarch32_ctx.stack_trace_size) {
u32 x = FontManager::GetX();
FontManager::PrintFormat("BT[%02X]: ", i + Aarch32CpuContext::MaxStackTraceDepth / 2);
FontManager::SetPosition(x + 76, FontManager::GetY());
FontManager::PrintFormat("0x%08x ", bt_next);
}
FontManager::PrintLine("");
FontManager::SetPosition(backtrace_x, FontManager::GetY());
}
if (i + Aarch64CpuContext::MaxStackTraceDepth / 2 < this->ctx->cpu_ctx.aarch64_ctx.stack_trace_size) {
bt_next = this->ctx->cpu_ctx.aarch64_ctx.stack_trace[i + Aarch64CpuContext::MaxStackTraceDepth / 2];
} else {
FontManager::PrintFormatLine("Backtrace (Start Address = 0x%016lx)", this->ctx->cpu_ctx.aarch64_ctx.start_address);
FontManager::AddSpacingLines(0.5f);
for (u32 i = 0; i < Aarch64CpuContext::MaxStackTraceDepth / 2; i++) {
u64 bt_cur = 0, bt_next = 0;
if (i < this->ctx->cpu_ctx.aarch64_ctx.stack_trace_size) {
bt_cur = this->ctx->cpu_ctx.aarch64_ctx.stack_trace[i];
}
if (i + Aarch64CpuContext::MaxStackTraceDepth / 2 < this->ctx->cpu_ctx.aarch64_ctx.stack_trace_size) {
bt_next = this->ctx->cpu_ctx.aarch64_ctx.stack_trace[i + Aarch64CpuContext::MaxStackTraceDepth / 2];
}
if (i < this->ctx->cpu_ctx.aarch64_ctx.stack_trace_size) {
u32 x = FontManager::GetX();
FontManager::PrintFormat("BT[%02X]: ", i);
FontManager::SetPosition(x + 76, FontManager::GetY());
FontManager::PrintFormat("0x%016lx ", bt_cur);
}
if (i + Aarch64CpuContext::MaxStackTraceDepth / 2 < this->ctx->cpu_ctx.aarch64_ctx.stack_trace_size) {
u32 x = FontManager::GetX();
FontManager::PrintFormat("BT[%02X]: ", i + Aarch64CpuContext::MaxStackTraceDepth / 2);
FontManager::SetPosition(x + 76, FontManager::GetY());
FontManager::PrintFormat("0x%016lx ", bt_next);
}
FontManager::PrintLine("");
FontManager::SetPosition(backtrace_x, FontManager::GetY());
}
if (i < this->ctx->cpu_ctx.aarch64_ctx.stack_trace_size) {
u32 x = FontManager::GetX();
FontManager::PrintFormat("BT[%02X]: ", i);
FontManager::SetPosition(x + 76, FontManager::GetY());
FontManager::PrintFormat("0x%016lx ", bt_cur);
}
if (i + Aarch64CpuContext::MaxStackTraceDepth / 2 < this->ctx->cpu_ctx.aarch64_ctx.stack_trace_size) {
u32 x = FontManager::GetX();
FontManager::PrintFormat("BT[%02X]: ", i + Aarch64CpuContext::MaxStackTraceDepth / 2);
FontManager::SetPosition(x + 76, FontManager::GetY());
FontManager::PrintFormat("0x%016lx ", bt_next);
}
FontManager::PrintLine("");
FontManager::SetPosition(backtrace_x, FontManager::GetY());
}
}
}
/* Enqueue the buffer. */
framebufferEnd(&fb);