New '-bios' option, used to select an alternate BIOS image from bios_dir.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3331 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
j_mayer 2007-10-05 13:08:35 +00:00
parent e9c05b42e3
commit 1192dad879
12 changed files with 42 additions and 13 deletions

View file

@ -94,7 +94,9 @@ void mips_pica61_init (int ram_size, int vga_ram_size, int boot_device,
/* load a BIOS image */
bios_offset = ram_size + vga_ram_size;
snprintf(buf, sizeof(buf), "%s/%s", bios_dir, BIOS_FILENAME);
if (bios_name == NULL)
bios_name = BIOS_FILENAME;
snprintf(buf, sizeof(buf), "%s/%s", bios_dir, bios_name);
bios_size = load_image(buf, phys_ram_base + bios_offset);
if ((bios_size <= 0) || (bios_size > BIOS_SIZE)) {
/* fatal */