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- MFH Little debug hack to allow printing vm function

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This commit is contained in:
Marcus Boerger 2008-07-21 08:14:24 +00:00
parent 96dedbfedb
commit 2b5e4d4553
1 changed files with 7 additions and 4 deletions
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11
Zend/zend_vm_gen.php
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@ -304,7 +304,7 @@ function helper_name($name, $spec, $op1, $op2) {
}
// Generates code for opcode handler or helper
function gen_code($f, $spec, $kind, $export, $code, $op1, $op2) {
function gen_code($f, $spec, $kind, $export, $code, $op1, $op2, $name) {
global $op1_type, $op2_type, $op1_get_zval_ptr, $op2_get_zval_ptr,
$op1_get_zval_ptr_ptr, $op2_get_zval_ptr_ptr,
$op1_get_obj_zval_ptr, $op2_get_obj_zval_ptr,
@ -381,6 +381,9 @@ function gen_code($f, $spec, $kind, $export, $code, $op1, $op2) {
),
$code);
if (0 && strpos($code, '{') === 0) {
$code = "{\n\tfprintf(stderr, \"$name\\n\");\n" . substr($code, 1);
}
// Updating code according to selected threading model
switch($kind) {
case ZEND_VM_KIND_CALL:
@ -506,7 +509,7 @@ function gen_handler($f, $spec, $kind, $name, $op1, $op2, $use, $code, $lineno)
}
// Generate opcode handler's code
gen_code($f, $spec, $kind, 0, $code, $op1, $op2);
gen_code($f, $spec, $kind, 0, $code, $op1, $op2, $name);
}
// Generates helper
@ -537,7 +540,7 @@ function gen_helper($f, $spec, $kind, $name, $op1, $op2, $param, $code, $lineno)
}
// Generate helper's code
gen_code($f, $spec, $kind, 0, $code, $op1, $op2);
gen_code($f, $spec, $kind, 0, $code, $op1, $op2, $name);
}
// Generates array of opcode handlers (specialized or unspecialized)
@ -1254,7 +1257,7 @@ function gen_vm($def, $skel) {
}
}
if (!$done) {
gen_code($f, 0, ZEND_VM_KIND_CALL, 1, $code, 'ANY', 'ANY');
gen_code($f, 0, ZEND_VM_KIND_CALL, 1, $code, 'ANY', 'ANY', $name);
}
}