LinuxBIOSv2/src/devices/emulator/x86emu/debug.h
there's:
//#define DEBUG 0
#undef DEBUG
change that to
#define DEBUG 1
and enable the ...trace_on() in biosemu.c again
S.
Ok, here is the output.
I hope you understand this. :D
chris
Finding PCI configuration type.
PCI: Using configuration type 1
PCI_DOMAIN: 0000 enabled
PCI: pci_scan_bus for bus 0
PCI: 00:00.0 [1078/0001] enabled
PCI: 00:09.0 [10ea/5000] enabled
PCI: 00:12.0 [1078/0100] enabled
PCI: 00:12.1 [1078/0101] disabled
PCI: 00:12.2 [1078/0102] enabled
PCI: 00:12.3 [1078/0103] disabled
PCI: 00:12.4 [1078/0104] disabled
PCI: 00:13.0 [0e11/a0f8] enabled
PNP: 002e.0 enabled
PNP: 002e.1 enabled
PNP: 002e.2 enabled
PNP: 002e.3 disabled
PNP: 002e.4 enabled
PNP: 002e.5 enabled
PNP: 002e.6 enabled
PNP: 002e.7 enabled
PNP: 002e.8 enabled
PCI: pci_scan_bus returning with max=00
done
Allocating resources...
Reading resources...
Done reading resources.
Allocating VGA resource PCI: 00:09.0
Setting PCI_BRIDGE_CTL_VGA for bridge PCI_DOMAIN: 0000
Setting PCI_BRIDGE_CTL_VGA for bridge Root Device
Setting resources...
BC_DRAM_TOP = 0x03bfffff
MC_GBASE_ADD = 0x00000078
I would set ram size to 60 Mbytes
PCI: 00:09.0 10 <- [0x00fd000000 - 0x00fdffffff] mem
PCI: 00:09.0 30 <- [0x00fffc0000 - 0x00fffcffff] romem
PCI: 00:12.2 20 <- [0x0000001000 - 0x000000107f] io
PCI: 00:13.0 10 <- [0x00fe000000 - 0x00fe000fff] mem
Done setting resources.
Done allocating resources.
Enabling resources...
PCI: 00:00.0 cmd <- 147
PCI: 00:09.0 subsystem <- 00/00
PCI: 00:09.0 cmd <- 143
PCI: 00:12.0 cmd <- 14f
PCI: 00:12.2 cmd <- 141
PCI: 00:13.0 cmd <- 142
done.
Initializing devices...
Root Device init
PCI: 00:00.0 init
northbridge: northbridge_init()
PCI: 00:09.0 init
rom address for PCI: 00:09.0 = fffc0000
copying VGA ROM Image from 0xfffc0000 to 0xc0000, 0x8000 bytes
entering emulator
halt_sys: file /root/src/LinuxBIOSv2/src/devices/emulator/x86emu/ops.c, line
4956
halted
AX=0048 BX=0000 CX=0000 DX=0080 SP=fff8 BP=0000 SI=0000 DI=0000
DS=0040 ES=0000 SS=c000 CS=c000 IP=0005 NV UP DI PL NZ NA PO NC
c000:0005 ff ILLEGAL DECODING OF OPCODE FF PCI: 00:12.0
init
PNP: 002e.0 init
PNP: 002e.1 init
PNP: 002e.2 init
PNP: 002e.4 init
PNP: 002e.5 init
PNP: 002e.6 init
PNP: 002e.7 init
PNP: 002e.8 init
PCI: 00:12.2 init
PCI: 00:13.0 init
Devices initialized
Copying IRQ routing tables to 0xf0000...done.
Verifing copy of IRQ routing tables at 0xf0000...failed
Moving GDT to 0x500...ok
Wrote linuxbios table at: 00000530 - 000006c4 checksum 9a6b
------------------------------------------------------------------------
00:09.0 0300: 10ea:5000 (rev 02)
Subsystem: 0202:0202
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 0
Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
Expansion ROM at fffc0000 [disabled] [size=64K]
00: ea 10 00 50 03 00 00 02 02 00 00 03 10 40 80 00
10: 00 00 00 fd 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 02 02 02 02
30: 00 00 fc ff 00 00 00 00 00 00 00 00 00 01 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:12.4 0300: 1078:0104
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Region 0: Memory at 10001000 (32-bit, non-prefetchable) [disabled]
[size=4K]
00: 78 10 04 01 00 00 80 02 00 00 00 03 00 00 00 00
10: 00 10 00 10 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 7b 40 ee 00 00 00 00 00 03 00 03 38 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 0c 00 00 00 fc 07 0c 12 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
--
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