rulimine/decompressor/main.c

#include <stdint.h>
#include <stddef.h>
#include <gzip/tinf.h>

__attribute__((noreturn))
void entry(uint8_t *compressed_stage2, size_t stage2_size, uint8_t boot_drive, int pxe) {
    // The decompressor should decompress compressed_stage2 to address 0x8000.
    uint8_t *dest = (uint8_t *)0x8000;

    tinf_gzip_uncompress(dest, compressed_stage2, stage2_size);

    __attribute__((noreturn))
    void (*stage2)(uint8_t boot_drive, int pxe) = (void *)dest;

    stage2(boot_drive, pxe);
}