Archipelago » qemu

#ifndef HW_XTENSA_BOOTPARAM

#define HW_XTENSA_BOOTPARAM

typedef struct BpTag {

    uint16_t tag;

    uint16_t size;

} BpTag;

static inline ram_addr_t put_tag(ram_addr_t addr, uint16_t tag,

        size_t size, const void *data)

{

    BpTag bp_tag = {

        .tag = tswap16(tag),

        .size = tswap16((size + 3) & ~3),

    };

    cpu_physical_memory_write(addr, &bp_tag, sizeof(bp_tag));

    addr += sizeof(bp_tag);

    cpu_physical_memory_write(addr, data, size);

    addr += (size + 3) & ~3;

    return addr;

}

#endif