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Expose more TB related stuff

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lazymio
2021-11-01 22:11:43 +01:00
parent 14e175394b
commit b7e82d460c
6 changed files with 50 additions and 31 deletions
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3
include/uc_priv.h
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@@ -121,8 +121,7 @@ typedef void (*uc_invalidate_tb_t)(struct uc_struct *uc, uint64_t start,
size_t len);
// Request generating TB at given address
typedef struct TranslationBlock *(*uc_gen_tb_t)(struct uc_struct *uc,
uint64_t pc);
typedef uc_err (*uc_gen_tb_t)(struct uc_struct *uc, uint64_t pc, uc_tb *out_tb);
struct hook {
int type; // UC_HOOK_*

13
include/unicorn/unicorn.h
View File

@@ -391,6 +391,13 @@ typedef enum uc_query_type {
// result = True)
} uc_query_type;
// Represent a TranslationBlock.
typedef struct uc_tb {
uint64_t pc;
uint16_t icount;
uint16_t size;
} uc_tb;
// The implementation of uc_ctl is like what Linux ioctl does but slightly
// different.
//
@@ -461,7 +468,7 @@ typedef enum uc_control_type {
// Read: @args = (int)
UC_CTL_CPU_MODEL,
// Request a tb cache at a specific address
// Read: @args = (uint64_t)
// Read: @args = (uint64_t, uc_tb*)
UC_CTL_TB_REQUEST_CACHE,
// Invalidate a tb cache at a specific address
// Read: @args = (uint64_t)
@@ -493,8 +500,8 @@ typedef enum uc_control_type {
uc_ctl(uc, UC_CTL_WRITE(UC_CTL_CPU_MODEL, 1), (model))
#define uc_ctl_remove_cache(uc, address) \
uc_ctl(uc, UC_CTL_READ(UC_CTL_TB_REMOVE_CACHE, 1), (address))
#define uc_ctl_request_cache(uc, address) \
uc_ctl(uc, UC_CTL_READ(UC_CTL_TB_REQUEST_CACHE, 1), (address))
#define uc_ctl_request_cache(uc, address, tb) \
uc_ctl(uc, UC_CTL_READ_WRITE(UC_CTL_TB_REQUEST_CACHE, 2), (address), (tb))
// Opaque storage for CPU context, used with uc_context_*()
struct uc_context;