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refactor(kernel): change NIF to nif
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@ -16,95 +16,15 @@
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*/
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#include <types.h>
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#include <printf.h>
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#include <uart.hpp>
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#include "../kernel.h"
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bool EnableProfiler = false;
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bool Wait = false;
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unsigned long long LogDepth = 0;
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unsigned int Level = 0;
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static inline nsa NIF void profiler_uart_wrapper(char c, void *unused)
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EXTERNC nsa nif void __cyg_profile_func_enter(void *this_fn, void *call_site)
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{
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bool renable = EnableProfiler;
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EnableProfiler = false;
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UNUSED(unused);
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if (renable)
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EnableProfiler = true;
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UNUSED(this_fn);
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UNUSED(call_site);
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}
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EXTERNC nsa NIF void __cyg_profile_func_enter(void *Function, void *CallSite)
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EXTERNC nsa nif void __cyg_profile_func_exit(void *this_fn, void *call_site)
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{
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if (!EnableProfiler)
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return;
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while (Wait)
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#if defined(__amd64__) || defined(__i386__)
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asmv("pause");
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#elif defined(__aarch64__)
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asmv("yield");
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#endif
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Wait = true;
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if (Level > 40)
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Level--;
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Level++;
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if (!KernelSymbolTable)
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fctprintf(profiler_uart_wrapper, nullptr, "%lld [%02d]: \033[42m->\033[0m%*c \033[33m%p\033[0m - \033[33m%p\033[0m\n",
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LogDepth++,
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Level - 1,
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Level,
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' ',
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Function,
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CallSite);
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else
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fctprintf(profiler_uart_wrapper, nullptr, "%lld [%02d]: \033[42m->\033[0m%*c \033[33m%s\033[0m - \033[33m%s\033[0m\n",
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LogDepth++,
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Level - 1,
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Level,
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' ',
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KernelSymbolTable->GetSymbol((uintptr_t)Function),
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KernelSymbolTable->GetSymbol((uintptr_t)CallSite));
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Wait = false;
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}
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EXTERNC nsa NIF void __cyg_profile_func_exit(void *Function, void *CallSite)
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{
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if (!EnableProfiler)
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return;
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while (Wait)
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#if defined(__amd64__) || defined(__i386__)
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asmv("pause");
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#elif defined(__aarch64__)
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asmv("yield");
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#endif
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Wait = true;
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if (Level > 40)
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Level--;
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Level--;
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if (!KernelSymbolTable)
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fctprintf(profiler_uart_wrapper, nullptr, "%lld [%02d]: \033[41m<-\033[0m%*c \033[33m%p\033[0m - \033[33m%p\033[0m\n",
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LogDepth++,
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Level - 1,
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Level,
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' ',
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Function,
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CallSite);
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else
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fctprintf(profiler_uart_wrapper, nullptr, "%lld [%02d]: \033[41m<-\033[0m%*c \033[33m%s\033[0m - \033[33m%s\033[0m\n",
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LogDepth++,
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Level - 1,
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Level,
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' ',
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KernelSymbolTable->GetSymbol((uintptr_t)Function),
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KernelSymbolTable->GetSymbol((uintptr_t)CallSite));
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Wait = false;
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UNUSED(this_fn);
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UNUSED(call_site);
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}
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