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Use relative path for bios

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Look for bios and other support files relative to qemu binary, rather than
a hardcoded prefix.

Signed-off-by: Paul Brook <paul@codesourcery.com>
This commit is contained in:
Paul Brook 2009-05-30 00:52:44 +01:00
parent abc0754527
commit 5cea8590ea
16 changed files with 365 additions and 121 deletions
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14
hw/mips_malta.c
View file

@ -758,7 +758,7 @@ void mips_malta_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;
target_long bios_size;
@ -846,12 +846,18 @@ void mips_malta_init (ram_addr_t ram_size,
/* Load a BIOS image. */
if (bios_name == NULL)
bios_name = BIOS_FILENAME;
snprintf(buf, sizeof(buf), "%s/%s", bios_dir, bios_name);
bios_size = load_image_targphys(buf, 0x1fc00000LL, BIOS_SIZE);
filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
if (filename) {
bios_size = load_image_targphys(filename, 0x1fc00000LL,
BIOS_SIZE);
qemu_free(filename);
} else {
bios_size = -1;
}
if ((bios_size < 0 || bios_size > BIOS_SIZE) && !kernel_filename) {
fprintf(stderr,
"qemu: Could not load MIPS bios '%s', and no -kernel argument was specified\n",
buf);
bios_name);
exit(1);
}
}