ra8-firmware/emu__trace_8h_source.html

#pragma once


#include <stdint.h>

#include <unicorn/unicorn.h>


#include "emu_elf.h"

#include "ra8_attributes.h"


#ifdef __cplusplus

extern "C" {

#endif


typedef enum : uint32_t {

  k_trace_sym_max = 16U,

} emu_trace_cfg_t;


void eth_hook_return(uc_engine* uc, uint32_t r0);


void eth_seam_hook(uc_engine* uc, const emu_elf_source_t* elf, const char* name, void* cb);


void sym_trace_install(uc_engine*              uc,

                       const emu_elf_source_t* elf,

                       const char* const*      names,

                       uint32_t                count);


#ifdef __cplusplus

}

#endif

emu_elf.h
ELF32 image services for the board emulator (load / symbols / vectors).

sym_trace_install
void sym_trace_install(uc_engine *uc, const emu_elf_source_t *elf, const char *const *names, uint32_t count)
Install a --trace-sym entry hook for every requested symbol present.
Definition emu_trace.c:98

eth_seam_hook
void eth_seam_hook(uc_engine *uc, const emu_elf_source_t *elf, const char *name, void *cb)
Hook one symbol (if present) to cb; record it for the report.
Definition emu_trace.c:43

emu_trace_cfg_t
emu_trace_cfg_t
Sizing for the –trace-sym instrument.
Definition emu_trace.h:44

k_trace_sym_max
@ k_trace_sym_max
Max –trace-sym functions per run.
Definition emu_trace.h:45

eth_hook_return
void eth_hook_return(uc_engine *uc, uint32_t r0)
Emulate "return r0;" from a hooked function: set R0, branch to LR.
Definition emu_trace.c:32

ra8_attributes.h
Annotation-attribute framework macros for ra8-firmware.

emu_elf_source_t
One independently owned immutable raw-descriptor ELF source.
Definition emu_elf.h:91