diff options
| -rw-r--r-- | hw/ppc/prep.c | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/hw/ppc/prep.c b/hw/ppc/prep.c index 2ad5b41f1d..afa62d7783 100644 --- a/hw/ppc/prep.c +++ b/hw/ppc/prep.c @@ -40,7 +40,9 @@ #include "hw/isa/pc87312.h" #include "sysemu/blockdev.h" #include "sysemu/arch_init.h" +#include "sysemu/qtest.h" #include "exec/address-spaces.h" +#include "elf.h" //#define HARD_DEBUG_PPC_IO //#define DEBUG_PPC_IO @@ -505,18 +507,29 @@ static void ppc_prep_init(QEMUMachineInitArgs *args) bios_name = BIOS_FILENAME; filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name); if (filename) { - bios_size = get_image_size(filename); + bios_size = load_elf(filename, NULL, NULL, NULL, + NULL, NULL, 1, ELF_MACHINE, 0); + if (bios_size < 0) { + bios_size = get_image_size(filename); + if (bios_size > 0 && bios_size <= BIOS_SIZE) { + hwaddr bios_addr; + bios_size = (bios_size + 0xfff) & ~0xfff; + bios_addr = (uint32_t)(-bios_size); + bios_size = load_image_targphys(filename, bios_addr, bios_size); + } + if (bios_size > BIOS_SIZE) { + fprintf(stderr, "qemu: PReP bios '%s' is too large (0x%x)\n", + bios_name, bios_size); + exit(1); + } + } } else { bios_size = -1; } - if (bios_size > 0 && bios_size <= BIOS_SIZE) { - hwaddr bios_addr; - bios_size = (bios_size + 0xfff) & ~0xfff; - bios_addr = (uint32_t)(-bios_size); - bios_size = load_image_targphys(filename, bios_addr, bios_size); - } - if (bios_size < 0 || bios_size > BIOS_SIZE) { - hw_error("qemu: could not load PPC PREP bios '%s'\n", bios_name); + if (bios_size < 0 && !qtest_enabled()) { + fprintf(stderr, "qemu: could not load PPC PReP bios '%s'\n", + bios_name); + exit(1); } if (filename) { g_free(filename); |