diff options
| author | Paul Brook <paul@codesourcery.com> | 2009-05-30 00:52:44 +0100 |
|---|---|---|
| committer | Paul Brook <paul@codesourcery.com> | 2009-05-30 01:59:37 +0100 |
| commit | 5cea8590eaa099be8087f363f80d0e6917382385 (patch) | |
| tree | 485aa34f5047dd2835642d88957d8236adf45b3c /hw/mips_r4k.c | |
| parent | abc0754527e30acf278765f66d2157b6c75dc549 (diff) | |
Use relative path for bios
Look for bios and other support files relative to qemu binary, rather than
a hardcoded prefix.
Signed-off-by: Paul Brook <paul@codesourcery.com>
Diffstat (limited to 'hw/mips_r4k.c')
| -rw-r--r-- | hw/mips_r4k.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/hw/mips_r4k.c b/hw/mips_r4k.c index ba8c7f61ae..71832d576a 100644 --- a/hw/mips_r4k.c +++ b/hw/mips_r4k.c @@ -147,7 +147,7 @@ void mips_r4k_init (ram_addr_t ram_size, const char *kernel_filename, const char *kernel_cmdline, const char *initrd_filename, const char *cpu_model) { - char buf[1024]; + char *filename; ram_addr_t ram_offset; ram_addr_t bios_offset; int bios_size; @@ -196,14 +196,18 @@ void mips_r4k_init (ram_addr_t ram_size, run. */ if (bios_name == NULL) bios_name = BIOS_FILENAME; - snprintf(buf, sizeof(buf), "%s/%s", bios_dir, bios_name); - bios_size = get_image_size(buf); + filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name); + if (filename) { + bios_size = get_image_size(filename); + } else { + bios_size = -1; + } if ((bios_size > 0) && (bios_size <= BIOS_SIZE)) { bios_offset = qemu_ram_alloc(BIOS_SIZE); cpu_register_physical_memory(0x1fc00000, BIOS_SIZE, bios_offset | IO_MEM_ROM); - load_image_targphys(buf, 0x1fc00000, BIOS_SIZE); + load_image_targphys(filename, 0x1fc00000, BIOS_SIZE); } else if ((index = drive_get_index(IF_PFLASH, 0, 0)) > -1) { uint32_t mips_rom = 0x00400000; bios_offset = qemu_ram_alloc(mips_rom); @@ -216,7 +220,10 @@ void mips_r4k_init (ram_addr_t ram_size, else { /* not fatal */ fprintf(stderr, "qemu: Warning, could not load MIPS bios '%s'\n", - buf); + bios_name); + } + if (filename) { + qemu_free(filename); } if (kernel_filename) { |