diff options
Diffstat (limited to 'src/arch/instruction.c')
| -rw-r--r-- | src/arch/instruction.c | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/src/arch/instruction.c b/src/arch/instruction.c index 8f2f262..bb98efb 100644 --- a/src/arch/instruction.c +++ b/src/arch/instruction.c @@ -35,6 +35,16 @@ +/* Accès aux décrochages */ +static const char *_hook_names[IPH_COUNT] = { + + [IPH_FETCH] = "IPH_FETCH", + [IPH_LINK] = "IPH_LINK", + [IPH_POST] = "IPH_POST" + +}; + + /* Initialise la classe générique des instructions. */ static void g_arch_instruction_class_init(GArchInstructionClass *); @@ -311,7 +321,10 @@ ArchInstrFlag g_arch_instruction_get_flags(const GArchInstruction *instr) void g_arch_instruction_set_hooks(GArchInstruction *instr, const instr_hook_fc hooks[IPH_COUNT]) { - instr->hooks = hooks; + InstrProcessHook i; /* Boucle de parcours */ + + for (i = 0; i < IPH_COUNT; i++) + g_object_set_data(G_OBJECT(instr), _hook_names[i], hooks[i]); } @@ -334,10 +347,23 @@ void g_arch_instruction_set_hooks(GArchInstruction *instr, const instr_hook_fc h void g_arch_instruction_call_hook(GArchInstruction *instr, InstrProcessHook type, GArchProcessor *proc, GProcContext *context, GExeFormat *format) { + instr_hook_fc hook; + assert(type < IPH_COUNT); - if (instr->hooks != NULL && instr->hooks[type] != NULL) - instr->hooks[type](instr, proc, context, format); + hook = g_object_get_data(G_OBJECT(instr), _hook_names[type]); + + if (hook != NULL) + { + /** + * Comme ce genre d'appel n'est effectué normalement qu'une seule fois + * par instruction, on libère la mémoire au moment de cet unique appel. + */ + g_object_set_data(G_OBJECT(instr), _hook_names[type], NULL); + + hook(instr, proc, context, format); + + } } |