diff options
-rw-r--r-- | elf_ops.h | 6 | ||||
-rw-r--r-- | loader.c | 6 | ||||
-rw-r--r-- | sysemu.h | 2 |
3 files changed, 8 insertions, 6 deletions
@@ -177,7 +177,7 @@ static int glue(load_symbols, SZ)(struct elfhdr *ehdr, int fd, int must_swab) return -1; } -static int glue(load_elf, SZ)(int fd, int64_t virt_to_phys_addend, +static int glue(load_elf, SZ)(int fd, int64_t address_offset, int must_swab, uint64_t *pentry, uint64_t *lowaddr, uint64_t *highaddr) { @@ -229,7 +229,9 @@ static int glue(load_elf, SZ)(int fd, int64_t virt_to_phys_addend, if (read(fd, data, ph->p_filesz) != ph->p_filesz) goto fail; } - addr = ph->p_vaddr + virt_to_phys_addend; + /* address_offset is hack for kernel images that are + linked at the wrong physical address. */ + addr = ph->p_paddr + address_offset; cpu_physical_memory_write_rom(addr, data, mem_size); @@ -282,7 +282,7 @@ static void *load_at(int fd, int offset, int size) #include "elf_ops.h" /* return < 0 if error, otherwise the number of bytes loaded in memory */ -int load_elf(const char *filename, int64_t virt_to_phys_addend, +int load_elf(const char *filename, int64_t address_offset, uint64_t *pentry, uint64_t *lowaddr, uint64_t *highaddr) { int fd, data_order, host_data_order, must_swab, ret; @@ -317,10 +317,10 @@ int load_elf(const char *filename, int64_t virt_to_phys_addend, lseek(fd, 0, SEEK_SET); if (e_ident[EI_CLASS] == ELFCLASS64) { - ret = load_elf64(fd, virt_to_phys_addend, must_swab, pentry, + ret = load_elf64(fd, address_offset, must_swab, pentry, lowaddr, highaddr); } else { - ret = load_elf32(fd, virt_to_phys_addend, must_swab, pentry, + ret = load_elf32(fd, address_offset, must_swab, pentry, lowaddr, highaddr); } @@ -160,7 +160,7 @@ extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; int get_image_size(const char *filename); int load_image(const char *filename, uint8_t *addr); /* deprecated */ int load_image_targphys(const char *filename, target_phys_addr_t, int max_sz); -int load_elf(const char *filename, int64_t virt_to_phys_addend, +int load_elf(const char *filename, int64_t address_offset, uint64_t *pentry, uint64_t *lowaddr, uint64_t *highaddr); int load_aout(const char *filename, target_phys_addr_t addr, int max_sz); int load_uboot(const char *filename, target_ulong *ep, int *is_linux); |