diff options
Diffstat (limited to 'Zend/zend_vm_gen.php')
-rwxr-xr-x | Zend/zend_vm_gen.php | 39 |
1 files changed, 32 insertions, 7 deletions
diff --git a/Zend/zend_vm_gen.php b/Zend/zend_vm_gen.php index 4958189ce4..46030cad09 100755 --- a/Zend/zend_vm_gen.php +++ b/Zend/zend_vm_gen.php @@ -1780,10 +1780,10 @@ function gen_executor_code($f, $spec, $kind, $prolog, &$switch_labels = array()) case ZEND_VM_KIND_HYBRID: out($f,"\t\t\tHYBRID_CASE(HYBRID_HALT):\n"); out($f,"#ifdef ZEND_VM_FP_GLOBAL_REG\n"); - out($f,"\t\t\t\texecute_data = orig_execute_data;\n"); + out($f,"\t\t\t\texecute_data = vm_stack_data.orig_execute_data;\n"); out($f,"#endif\n"); out($f,"#ifdef ZEND_VM_IP_GLOBAL_REG\n"); - out($f,"\t\t\t\topline = orig_opline;\n"); + out($f,"\t\t\t\topline = vm_stack_data.orig_opline;\n"); out($f,"#endif\n"); out($f,"\t\t\t\treturn;\n"); out($f,"\t\t\tHYBRID_DEFAULT:\n"); @@ -2065,15 +2065,34 @@ function gen_executor($f, $skl, $spec, $kind, $executor_name, $initializer_name) out($f,$m[1]."zend_execute_data *execute_data = ex;\n"); out($f,"#endif\n"); } else { + out($f,"#if defined(ZEND_VM_IP_GLOBAL_REG) || defined(ZEND_VM_IP_GLOBAL_REG)\n"); + out($f,$m[1]."struct {\n"); out($f,"#ifdef ZEND_VM_IP_GLOBAL_REG\n"); - out($f,$m[1]."const zend_op *orig_opline = opline;\n"); + out($f,$m[1]."\tconst zend_op *orig_opline;\n"); out($f,"#endif\n"); out($f,"#ifdef ZEND_VM_FP_GLOBAL_REG\n"); - out($f,$m[1]."zend_execute_data *orig_execute_data = execute_data;\n"); + out($f,$m[1]."\tzend_execute_data *orig_execute_data;\n"); + out($f,"#ifdef ZEND_VM_HYBRID_JIT_RED_ZONE_SIZE\n"); + out($f,$m[1]."\tchar hybrid_jit_red_zone[ZEND_VM_HYBRID_JIT_RED_ZONE_SIZE];\n"); + out($f,"#endif\n"); + out($f,"#endif\n"); + out($f,$m[1]."} vm_stack_data;\n"); + out($f,"#endif\n"); + out($f,"#ifdef ZEND_VM_IP_GLOBAL_REG\n"); + out($f,$m[1]."vm_stack_data.orig_opline = opline;\n"); + out($f,"#endif\n"); + out($f,"#ifdef ZEND_VM_FP_GLOBAL_REG\n"); + out($f,$m[1]."vm_stack_data.orig_execute_data = execute_data;\n"); out($f,$m[1]."execute_data = ex;\n"); out($f,"#else\n"); out($f,$m[1]."zend_execute_data *execute_data = ex;\n"); out($f,"#endif\n"); + out($f,"#ifdef ZEND_VM_HYBRID_JIT_RED_ZONE_SIZE\n"); + out($f,$m[1]."memset(vm_stack_data.hybrid_jit_red_zone, 0, ZEND_VM_HYBRID_JIT_RED_ZONE_SIZE);\n"); + out($f,$m[1]."if (zend_touch_vm_stack_data) {\n"); + out($f,$m[1]."\tzend_touch_vm_stack_data(&vm_stack_data);\n"); + out($f,$m[1]."}\n"); + out($f,"#endif\n"); } break; case "INTERNAL_LABELS": @@ -2159,9 +2178,9 @@ function gen_executor($f, $skl, $spec, $kind, $executor_name, $initializer_name) } out($f, "#ifdef ZEND_VM_FP_GLOBAL_REG\n" . - $m[1]."execute_data = orig_execute_data;\n" . + $m[1]."execute_data = vm_stack_data.orig_execute_data;\n" . "# ifdef ZEND_VM_IP_GLOBAL_REG\n" . - $m[1]."opline = orig_opline;\n" . + $m[1]."opline = vm_stack_data.orig_opline;\n" . "# endif\n" . $m[1]."return;\n" . "#else\n" . @@ -2170,7 +2189,7 @@ function gen_executor($f, $skl, $spec, $kind, $executor_name, $initializer_name) $m[1]."\tZEND_VM_LOOP_INTERRUPT_CHECK();\n". $m[1]."} else {\n" . "# ifdef ZEND_VM_IP_GLOBAL_REG\n" . - $m[1]."\topline = orig_opline;\n" . + $m[1]."\topline = vm_stack_data.orig_opline;\n" . "# endif\n". $m[1]."\treturn;\n". $m[1]."}\n". @@ -2578,6 +2597,12 @@ function gen_vm($def, $skel) { fputs($f, "#define ZEND_VM_KIND\t\t" . $GLOBALS["vm_kind_name"][ZEND_VM_KIND] . "\n"); } fputs($f, "\n"); + fputs($f, "#if (ZEND_VM_KIND == ZEND_VM_KIND_HYBRID) && !defined(__SANITIZE_ADDRESS__)\n"); + fputs($f, "# if (defined(i386) || defined(__x86_64__) || defined(_M_X64))\n"); + fputs($f, "# define ZEND_VM_HYBRID_JIT_RED_ZONE_SIZE 16\n"); + fputs($f, "# endif\n"); + fputs($f, "#endif\n"); + fputs($f, "\n"); foreach($vm_op_flags as $name => $val) { fprintf($f, "#define %-24s 0x%08x\n", $name, $val); } |