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| author | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-03-03 06:23:17 +0000 |
|---|---|---|
| committer | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-03-03 06:23:17 +0000 |
| commit | ab2da564d7f8f2a0e4e31875e1cdf87db14500e2 (patch) | |
| tree | ee9eea71e3793eaa23f2ead27a552d936a7c6d51 /hw/r2d.c | |
| parent | 45f4d016be0a40af247faa2de26fa775882cb5eb (diff) | |
| download | qemu-ab2da564d7f8f2a0e4e31875e1cdf87db14500e2.zip qemu-ab2da564d7f8f2a0e4e31875e1cdf87db14500e2.tar.gz qemu-ab2da564d7f8f2a0e4e31875e1cdf87db14500e2.tar.bz2 | |
sh4: r2d fix no ide/net case
Fix invalid access/crash when there is no IDE device or NET device.
Signed-off-by: Takashi YOSHII <takasi-y@ops.dti.ne.jp>
Tested-by: Shin-ichiro KAWASAKI <kawasaki@juno.dti.ne.jp>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6673 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'hw/r2d.c')
| -rw-r--r-- | hw/r2d.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -224,13 +224,13 @@ static void r2d_init(ram_addr_t ram_size, int vga_ram_size, serial_hds[2]); /* onboard CF (True IDE mode, Master only). */ - mmio_ide_init(0x14001000, 0x1400080c, irq[CF_IDE], 1, - drives_table[drive_get_index(IF_IDE, 0, 0)].bdrv, NULL); + if ((i = drive_get_index(IF_IDE, 0, 0)) != -1) + mmio_ide_init(0x14001000, 0x1400080c, irq[CF_IDE], 1, + drives_table[i].bdrv, NULL); /* NIC: rtl8139 on-board, and 2 slots. */ - pci_nic_init(pci, &nd_table[0], 2 << 3, "rtl8139"); - for (i = 1; i < nb_nics; i++) - pci_nic_init(pci, &nd_table[i], -1, "ne2k_pci"); + for (i = 0; i < nb_nics; i++) + pci_nic_init(pci, &nd_table[i], (i==0)? 2<<3: -1, "rtl8139"); /* Todo: register on board registers */ { |