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refactor to allow multiple hooks for one type

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This commit is contained in:
Ryan Hileman
2016-01-16 00:44:02 -08:00
parent 6f0a01293d
commit 93052f6566
20 changed files with 542 additions and 751 deletions
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62
qemu/ioport.c
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@@ -66,39 +66,45 @@ const MemoryRegionOps unassigned_io_ops = {
void cpu_outb(struct uc_struct *uc, pio_addr_t addr, uint8_t val)
{
//LOG_IOPORT("outb: %04"FMT_pioaddr" %02"PRIx8"\n", addr, val);
// Unicorn: call interrupt callback if registered
if (uc->hook_out_idx)
((uc_cb_insn_out_t)uc->hook_callbacks[uc->hook_out_idx].callback)(
uc, addr, 1, val,
uc->hook_callbacks[uc->hook_out_idx].user_data);
// Unicorn: call registered OUT callbacks
struct hook *hook;
HOOK_FOREACH(uc, hook, UC_HOOK_INSN) {
if (hook->insn == UC_X86_INS_OUT)
((uc_cb_insn_out_t)hook->callback)(uc, addr, 1, val, hook->user_data);
}
}
void cpu_outw(struct uc_struct *uc, pio_addr_t addr, uint16_t val)
{
//LOG_IOPORT("outw: %04"FMT_pioaddr" %04"PRIx16"\n", addr, val);
// Unicorn: call interrupt callback if registered
if (uc->hook_out_idx)
((uc_cb_insn_out_t)uc->hook_callbacks[uc->hook_out_idx].callback)(
uc, addr, 2, val,
uc->hook_callbacks[uc->hook_out_idx].user_data);
// Unicorn: call registered OUT callbacks
struct hook *hook;
HOOK_FOREACH(uc, hook, UC_HOOK_INSN) {
if (hook->insn == UC_X86_INS_OUT)
((uc_cb_insn_out_t)hook->callback)(uc, addr, 2, val, hook->user_data);
}
}
void cpu_outl(struct uc_struct *uc, pio_addr_t addr, uint32_t val)
{
//LOG_IOPORT("outl: %04"FMT_pioaddr" %08"PRIx32"\n", addr, val);
if (uc->hook_out_idx)
((uc_cb_insn_out_t)uc->hook_callbacks[uc->hook_out_idx].callback)(
uc, addr, 4, val,
uc->hook_callbacks[uc->hook_out_idx].user_data);
// Unicorn: call registered OUT callbacks
struct hook *hook;
HOOK_FOREACH(uc, hook, UC_HOOK_INSN) {
if (hook->insn == UC_X86_INS_OUT)
((uc_cb_insn_out_t)hook->callback)(uc, addr, 4, val, hook->user_data);
}
}
uint8_t cpu_inb(struct uc_struct *uc, pio_addr_t addr)
{
//LOG_IOPORT("inb : %04"FMT_pioaddr" %02"PRIx8"\n", addr, val);
if (uc->hook_in_idx)
return ((uc_cb_insn_in_t)uc->hook_callbacks[uc->hook_in_idx].callback)(
uc, addr, 1,
uc->hook_callbacks[uc->hook_in_idx].user_data);
// Unicorn: call registered IN callbacks
struct hook *hook;
HOOK_FOREACH(uc, hook, UC_HOOK_INSN) {
if (hook->insn == UC_X86_INS_IN)
return ((uc_cb_insn_in_t)hook->callback)(uc, addr, 1, hook->user_data);
}
return 0;
}
@@ -106,10 +112,12 @@ uint8_t cpu_inb(struct uc_struct *uc, pio_addr_t addr)
uint16_t cpu_inw(struct uc_struct *uc, pio_addr_t addr)
{
//LOG_IOPORT("inw : %04"FMT_pioaddr" %04"PRIx16"\n", addr, val);
if (uc->hook_in_idx)
return ((uc_cb_insn_in_t)uc->hook_callbacks[uc->hook_in_idx].callback)(
uc, addr, 2,
uc->hook_callbacks[uc->hook_in_idx].user_data);
// Unicorn: call registered IN callbacks
struct hook *hook;
HOOK_FOREACH(uc, hook, UC_HOOK_INSN) {
if (hook->insn == UC_X86_INS_IN)
return ((uc_cb_insn_in_t)hook->callback)(uc, addr, 2, hook->user_data);
}
return 0;
}
@@ -117,10 +125,12 @@ uint16_t cpu_inw(struct uc_struct *uc, pio_addr_t addr)
uint32_t cpu_inl(struct uc_struct *uc, pio_addr_t addr)
{
//LOG_IOPORT("inl : %04"FMT_pioaddr" %08"PRIx32"\n", addr, val);
if (uc->hook_in_idx)
return ((uc_cb_insn_in_t)uc->hook_callbacks[uc->hook_in_idx].callback)(
uc, addr, 4,
uc->hook_callbacks[uc->hook_in_idx].user_data);
// Unicorn: call registered IN callbacks
struct hook *hook;
HOOK_FOREACH(uc, hook, UC_HOOK_INSN) {
if (hook->insn == UC_X86_INS_IN)
return ((uc_cb_insn_in_t)hook->callback)(uc, addr, 4, hook->user_data);
}
return 0;
}