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mac: fix NuBus memory stomp [R. Belmont]

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This commit is contained in:
arbee 2017-01-29 15:06:50 -05:00
parent 3ee77855ef
commit 77e3228685
1 changed files with 3 additions and 3 deletions
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6
src/devices/bus/nubus/nubus.cpp
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@ -414,7 +414,7 @@ void device_nubus_card_interface::install_declaration_rom(device_t *dev, const c
case 0xc3: // lanes 0, 1
m_declaration_rom.resize(romlen*2);
memset(&m_declaration_rom[0], 0, romlen*4);
memset(&m_declaration_rom[0], 0, romlen*2);
for (int i = 0; i < romlen/2; i++)
{
m_declaration_rom[BYTE4_XOR_BE((i*4)+0)] = rom[(i*2)];
@ -425,7 +425,7 @@ void device_nubus_card_interface::install_declaration_rom(device_t *dev, const c
case 0xa5: // lanes 0, 2
m_declaration_rom.resize(romlen*2);
memset(&m_declaration_rom[0], 0, romlen*4);
memset(&m_declaration_rom[0], 0, romlen*2);
for (int i = 0; i < romlen/2; i++)
{
m_declaration_rom[BYTE4_XOR_BE((i*4)+0)] = rom[(i*2)];
@ -436,7 +436,7 @@ void device_nubus_card_interface::install_declaration_rom(device_t *dev, const c
case 0x3c: // lanes 2,3
m_declaration_rom.resize(romlen*2);
memset(&m_declaration_rom[0], 0, romlen*4);
memset(&m_declaration_rom[0], 0, romlen*2);
for (int i = 0; i < romlen/2; i++)
{
m_declaration_rom[BYTE4_XOR_BE((i*4)+2)] = rom[(i*2)];