19 lines
354 B
C
19 lines
354 B
C
#include <stdint.h>
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void* alloc_memory(uint32_t num_pages) {
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void* address;
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asm volatile(" \
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mov $3, %%eax; \
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int $80; \
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":"=b"(address):"b"(num_pages));
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return address;
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}
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void alloc_memory_virt(uint32_t num_pages,void* addr) {
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void* address;
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asm volatile(" \
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mov $4, %%eax; \
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int $80; \
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"::"b"(num_pages),"c"(addr));
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}
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