diff options
Diffstat (limited to 'vm.c')
| -rw-r--r-- | vm.c | 16 |
1 files changed, 10 insertions, 6 deletions
@@ -333,7 +333,7 @@ uc_vm_stack_push(uc_vm *vm, json_object *value) if (vm->trace) fprintf(stderr, " [+%zd] %s\n", - vm->stack.count, + vm->stack.count - 1, json_object_to_json_string(value)); } @@ -348,7 +348,7 @@ uc_vm_stack_pop(uc_vm *vm) if (vm->trace) fprintf(stderr, " [-%zd] %s\n", - vm->stack.count + 1, + vm->stack.count, json_object_to_json_string(rv)); return rv; @@ -572,11 +572,15 @@ uc_dump_insn(uc_vm *vm, uint8_t *pos, enum insn_type insn) break; case -2: - fprintf(stderr, " {%s%hx}", vm->arg.s16 < 0 ? "" : "+", vm->arg.s16); + fprintf(stderr, " {%c0x%hx}", + vm->arg.s16 < 0 ? '-' : '+', + vm->arg.s16 < 0 ? -(unsigned)vm->arg.s16 : vm->arg.s16); break; case -4: - fprintf(stderr, " {%s%x}", vm->arg.s32 < 0 ? "" : "+", vm->arg.s32); + fprintf(stderr, " {%c0x%x}", + vm->arg.s32 < 0 ? '-' : '+', + vm->arg.s32 < 0 ? -(unsigned)vm->arg.s32 : vm->arg.s32); break; case 1: @@ -584,11 +588,11 @@ uc_dump_insn(uc_vm *vm, uint8_t *pos, enum insn_type insn) break; case 2: - fprintf(stderr, " {%hx}", vm->arg.u16); + fprintf(stderr, " {0x%hx}", vm->arg.u16); break; case 4: - fprintf(stderr, " {%x}", vm->arg.u32); + fprintf(stderr, " {0x%x}", vm->arg.u32); break; default: |