mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-01 12:53:27 +01:00
128 lines
2.6 KiB
C++
128 lines
2.6 KiB
C++
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#include <Platform.h> // Only use angled for Platform, else, xcode project won't compile
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#include <stdlib.h> // for abort()
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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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// abort();
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// }
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//}
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//#endif
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#ifdef PANIC_CAN_RETURN
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bool stop_at_panic = true;
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bool i_have_panicked = false;
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#endif
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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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#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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if ( format ) {
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vprintf(format, va);
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}
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printf(FATAL_ERROR_MSG);
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abort();
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}
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#if defined (__clang__)
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Winvalid-noreturn"
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#endif
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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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#if defined (__clang__)
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#pragma clang diagnostic pop
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#endif
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/*
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* Future version to warn about problem but offer the possibility to try to continue
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* It's not done yes. So far, it's just panic
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* TODO:
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*/
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void panic_ask(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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/*
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* Future version to log about pontential technical bugs
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* It's not done yes. So far, it's just panic
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* TODO:
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*/
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void log_technical_bug(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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