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60d25f0f4a
The scheduler now operates on threads, rather than on processes. Each process has a main thread, and can have any number of additional threads. The process exits when the main thread exits. This patch doesn't actually spawn any additional threads, it merely does all the plumbing needed to make it possible. :^)
15 lines
608 B
C
15 lines
608 B
C
#pragma once
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#include "kprintf.h"
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#include "i386.h"
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[[noreturn]] void __assertion_failed(const char* msg, const char* file, unsigned line, const char* func);
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#define ASSERT(expr) (static_cast<bool>(expr) ? (void)0 : __assertion_failed(#expr, __FILE__, __LINE__, __PRETTY_FUNCTION__))
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#define CRASH() do { asm volatile("ud2"); } while(0)
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#define RELEASE_ASSERT(x) do { if (!(x)) CRASH(); } while(0)
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//#define ASSERT RELEASE_ASSERT
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#define ASSERT_NOT_REACHED() ASSERT(false)
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#define ASSERT_INTERRUPTS_DISABLED() ASSERT(!(cpu_flags() & 0x200))
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#define ASSERT_INTERRUPTS_ENABLED() ASSERT(cpu_flags() & 0x200)
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