C++ (Cpp) barebox_uncompress Examples

Example #1

File: main_entry-pbl.c Project: woodsts/barebox

void __section(.text_entry) pbl_main_entry(void *fdt, void *fdt_end,
					   u32 ram_size)
{
	u32 pg_start, pg_end, pg_len, fdt_len;
	void *fdt_new;
	void (*barebox)(void *fdt, u32 fdt_len, u32 ram_size);

	puts_ll("pbl_main_entry()\n");

	/* clear bss */
	memset(__bss_start, 0, __bss_stop - __bss_start);

	pg_start = (u32)&input_data;
	pg_end = (u32)&input_data_end;
	pg_len = pg_end - pg_start;

	barebox_uncompress(&input_data, pg_len);

	fdt_len = (u32)fdt_end - (u32)fdt;
	fdt_new = (void *)PAGE_ALIGN_DOWN(TEXT_BASE - MALLOC_SIZE - STACK_SIZE - fdt_len);
	memcpy(fdt_new, fdt, fdt_len);

	barebox = (void *)TEXT_BASE;
	barebox(fdt_new, fdt_len, ram_size);
}

Example #2

File: main_entry-pbl.c Project: AubrCool/barebox

void __section(.text_entry) pbl_main_entry(void)
{
	u32 pg_start, pg_end, pg_len;
	void (*barebox)(void);

	puts_ll("pbl_main_entry()\n");

	/* clear bss */
	memset(__bss_start, 0, __bss_stop - __bss_start);

	pg_start = (u32)&input_data;
	pg_end = (u32)&input_data_end;
	pg_len = pg_end - pg_start;

	barebox_uncompress(&input_data, pg_len);

	barebox = (void *)TEXT_BASE;
	barebox();
}