We have an OS which writes to port 0x400 when probing for special hardware. This causes an exit of the VM. With SeaBIOS this port isn't used anyway.
Signed-off-by: Bernhard Kohl <bernhard.k...@nsn.com> --- Changes v1 -> v2: Keep the ports silent. Don't print debug output if DEBUG_BIOS is enabled which might be confusing. --- hw/pc.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/pc.c b/hw/pc.c index 3bf3862..76eabe8 100644 --- a/hw/pc.c +++ b/hw/pc.c @@ -434,8 +434,8 @@ static void bochs_bios_write(void *opaque, uint32_t addr, uint32_t val) /* Bochs BIOS messages */ case 0x400: case 0x401: - fprintf(stderr, "BIOS panic at rombios.c, line %d\n", val); - exit(1); + /* used to be panic, now unused */ + break; case 0x402: case 0x403: #ifdef DEBUG_BIOS -- 1.7.2.3