mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-12 09:54:36 +01:00
90 lines
2.0 KiB
C++
90 lines
2.0 KiB
C++
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#include <Platform.h> // Only use angled for Platform, else, xcode project won't compile
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#if defined(CLOVER_BUILD) || !defined(_MSC_VER)
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void abort(void)
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{
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printf("A fatal error happened. System halted\n");
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while (1) { // tis will avoid warning : Function declared 'noreturn' should not return
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CpuDeadLoop();
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}
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}
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#endif
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bool stop_at_panic = true;
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bool i_have_panicked = false;
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/*
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*
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* Function panic_ seems useless. It's same as panic(). It's to be able to put a breakpoint in gdb with br panic_(). This is done in gdb_launch script in Qemu
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*/
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static void panic_(const char* format, VA_LIST va)
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#ifndef PANIC_CAN_RETURN
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__attribute__ ((noreturn));
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#endif
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;
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#ifdef CLOVER_BUILD
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extern void egSetGraphicsModeEnabled(BOOLEAN);
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extern const LString8 gBuildId;
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#endif
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#define FATAL_ERROR_MSG "\nA fatal error happened. System halted.\n"
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static void panic_(const char* format, VA_LIST va)
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{
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#ifdef CLOVER_BUILD
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egSetGraphicsModeEnabled(false);
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printf("Clover build id: %s\n", gBuildId.c_str());
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#endif
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if ( format ) {
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vprintf(format, va);
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#ifdef DEBUG_ON_SERIAL_PORT
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char buf[500];
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vsnprintf(buf, sizeof(buf)-1, format, va);
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SerialPortWrite((UINT8*)buf, strlen(buf));
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#endif
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}
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printf(FATAL_ERROR_MSG);
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#ifdef DEBUG_ON_SERIAL_PORT
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SerialPortWrite((UINT8*)FATAL_ERROR_MSG, strlen(FATAL_ERROR_MSG));
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#endif
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while (1) { // this will avoid warning : Function declared 'noreturn' should not return
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CpuDeadLoop();
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}
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}
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void panic(const char* format, ...)
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{
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#ifdef PANIC_CAN_RETURN
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if ( stop_at_panic ) {
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VA_LIST va;
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VA_START(va, format);
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panic_(format, va); // panic doesn't return
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// VA_END(va);
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}else{
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i_have_panicked = true;
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}
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#else
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VA_LIST va;
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VA_START(va, format);
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panic_(format, va); // panic doesn't return
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#endif
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}
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void panic(void)
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{
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panic(nullptr);
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}
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void _assert(bool b, const char* format, ...)
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{
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if ( !b ) {
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VA_LIST va;
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VA_START(va, format);
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panic_(format, va); // panic doesn't return
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}
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}
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