diff options
Diffstat (limited to 'hw/ppc_prep.c')
| -rw-r--r-- | hw/ppc_prep.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/hw/ppc_prep.c b/hw/ppc_prep.c index 32a3e52..d504b1c 100644 --- a/hw/ppc_prep.c +++ b/hw/ppc_prep.c @@ -1,7 +1,7 @@ /* * QEMU PPC PREP hardware System Emulator * - * Copyright (c) 2003-2004 Jocelyn Mayer + * Copyright (c) 2003-2007 Jocelyn Mayer * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -84,29 +84,27 @@ static void speaker_ioport_write(void *opaque, uint32_t addr, uint32_t val) #endif } -static uint32_t speaker_ioport_read(void *opaque, uint32_t addr) +static uint32_t speaker_ioport_read (void *opaque, uint32_t addr) { #if 0 int out; out = pit_get_out(pit, 2, qemu_get_clock(vm_clock)); dummy_refresh_clock ^= 1; return (speaker_data_on << 1) | pit_get_gate(pit, 2) | (out << 5) | - (dummy_refresh_clock << 4); + (dummy_refresh_clock << 4); #endif return 0; } -static void pic_irq_request(void *opaque, int level) +static void pic_irq_request (void *opaque, int level) { - if (level) - cpu_interrupt(first_cpu, CPU_INTERRUPT_HARD); - else - cpu_reset_interrupt(first_cpu, CPU_INTERRUPT_HARD); + ppc_set_irq(opaque, PPC_INTERRUPT_EXT, level); } /* PCI intack register */ /* Read-only register (?) */ -static void _PPC_intack_write (void *opaque, target_phys_addr_t addr, uint32_t value) +static void _PPC_intack_write (void *opaque, + target_phys_addr_t addr, uint32_t value) { // printf("%s: 0x%08x => 0x%08x\n", __func__, addr, value); } @@ -294,7 +292,7 @@ static void PREP_io_800_writeb (void *opaque, uint32_t addr, uint32_t val) /* Special port 92 */ /* Check soft reset asked */ if (val & 0x01) { - // cpu_interrupt(first_cpu, CPU_INTERRUPT_RESET); + // cpu_interrupt(first_cpu, PPC_INTERRUPT_RESET); } /* Check LE mode */ if (val & 0x02) { |