db73d0bd2e
- Jai-like print procedures - %s formats 'string' and to format a char* you do %cs - It detects if %cs pointer is outside of program memory or stack and asserts - AND same for if a char* is passed to %s - Print directly writes to stdout without any allocations - Basic utlity procedures - Buncha string tests - Beef up assert to display file & line as well - Don't define memcpy procedures if compiler has intrinsics for them - Init memory arena for allocations in initialization time before heap is ready (stack memory) - os_compare_and_swap - Spinlock "primitive" (wrapper around a bool using compare_and_swap) - Switched to using spinlock instead of os mutex in heap for synchronization. - is_pointer_valid() which checks if address is in program_memory or thread stack
70 lines
No EOL
1.3 KiB
C
70 lines
No EOL
1.3 KiB
C
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#ifdef _WIN32
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#include <Windows.h>
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#define OS_WINDOWS
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#elif defined(__linux__)
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// Include whatever #Incomplete #Portability
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#define OS_LINUX
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#error "Linux is not supported yet";
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#elif defined(__APPLE__) && defined(__MACH__)
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// Include whatever #Incomplete #Portability
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#define OS_MAC
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#error "Mac is not supported yet";
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#else
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#error "Current OS not supported!";
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#endif
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#include "base.c"
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#include "string.c"
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#include "os_interface.c"
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#include "memory.c"
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#ifdef OS_WINDOWS
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#include "os_impl_windows.c"
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#elif defined (OS_LINUX)
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#elif defined (OS_MAC)
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#endif
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#include "tests.c"
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void oogabooga_init(u64 program_memory_size) {
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os_init(program_memory_size);
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heap_init();
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temporary_storage_init();
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}
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#ifndef INITIAL_PROGRAM_MEMORY_SIZE
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#define INITIAL_PROGRAM_MEMORY_SIZE (1024ULL * 1024ULL * 100ULL) // Start with 100mb program memory
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#endif
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#ifndef RUN_TESTS
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#define RUN_TESTS 0
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#endif
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int oogabooga_main(int argc, char **argv);
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int main(int argc, char **argv) {
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context.allocator.proc = initialization_allocator_proc;
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oogabooga_init(INITIAL_PROGRAM_MEMORY_SIZE);
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printf("Ooga booga program started\n");
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// This can be disabled in build.c
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#if RUN_TESTS
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oogabooga_run_tests();
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#endif
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int code = oogabooga_main(argc, argv);
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printf("Ooga booga program exit with code %i\n", code);
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return code;
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} |