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Merge pull request #1832 from PhilippTakacs/cleanup

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Some clean-up for the vtlb merge
This commit is contained in:
lazymio
2023-05-09 14:43:07 +02:00
committed by GitHub
parent bde3cd7dae 227e578660
commit 1d9c5c7653
2 changed files with 13 additions and 25 deletions
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28
include/unicorn/unicorn.h
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@@ -245,7 +245,19 @@ typedef void (*uc_cb_insn_out_t)(uc_engine *uc, uint32_t port, int size,
uint32_t value, void *user_data); uint32_t value, void *user_data);
typedef struct uc_tlb_entry uc_tlb_entry; typedef struct uc_tlb_entry uc_tlb_entry;
typedef enum uc_mem_type uc_mem_type; // All type of memory accesses for UC_HOOK_MEM_*
typedef enum uc_mem_type {
UC_MEM_READ = 16, // Memory is read from
UC_MEM_WRITE, // Memory is written to
UC_MEM_FETCH, // Memory is fetched
UC_MEM_READ_UNMAPPED, // Unmapped memory is read from
UC_MEM_WRITE_UNMAPPED, // Unmapped memory is written to
UC_MEM_FETCH_UNMAPPED, // Unmapped memory is fetched
UC_MEM_WRITE_PROT, // Write to write protected, but mapped, memory
UC_MEM_READ_PROT, // Read from read protected, but mapped, memory
UC_MEM_FETCH_PROT, // Fetch from non-executable, but mapped, memory
UC_MEM_READ_AFTER, // Memory is read from (successful access)
} uc_mem_type;
/* /*
Callback function for tlb lookups Callback function for tlb lookups
@@ -310,20 +322,6 @@ typedef void (*uc_cb_mmio_write_t)(uc_engine *uc, uint64_t offset,
unsigned size, uint64_t value, unsigned size, uint64_t value,
void *user_data); void *user_data);
// All type of memory accesses for UC_HOOK_MEM_*
enum uc_mem_type {
UC_MEM_READ = 16, // Memory is read from
UC_MEM_WRITE, // Memory is written to
UC_MEM_FETCH, // Memory is fetched
UC_MEM_READ_UNMAPPED, // Unmapped memory is read from
UC_MEM_WRITE_UNMAPPED, // Unmapped memory is written to
UC_MEM_FETCH_UNMAPPED, // Unmapped memory is fetched
UC_MEM_WRITE_PROT, // Write to write protected, but mapped, memory
UC_MEM_READ_PROT, // Read from read protected, but mapped, memory
UC_MEM_FETCH_PROT, // Fetch from non-executable, but mapped, memory
UC_MEM_READ_AFTER, // Memory is read from (successful access)
};
// These are all op codes we support to hook for UC_HOOK_TCG_OP_CODE. // These are all op codes we support to hook for UC_HOOK_TCG_OP_CODE.
// Be cautious since it may bring much more overhead than UC_HOOK_CODE without // Be cautious since it may bring much more overhead than UC_HOOK_CODE without
// proper flags. // proper flags.

10
uc.c
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@@ -2384,16 +2384,6 @@ uc_err uc_ctl(uc_engine *uc, uc_control_type control, ...)
return err; return err;
} }
gint cmp_vaddr(gconstpointer a, gconstpointer b, gpointer user_data)
{
uint64_t va = (uint64_t)a;
uint64_t vb = (uint64_t)b;
if (va == vb) {
return 0;
}
return va < vb ? -1 : 1;
}
#ifdef UNICORN_TRACER #ifdef UNICORN_TRACER
uc_tracer *get_tracer() uc_tracer *get_tracer()
{ {