Added zend_get_opcode_flags() function to get information about opcode operands and extended_value meaning

1 files changed, 190 insertions, 2 deletions

diff --git a/Zend/zend_vm_opcodes.c b/Zend/zend_vm_opcodes.c
index 000d39044b..4b2913b5e1 100644
--- a/Zend/zend_vm_opcodes.c
+++ b/Zend/zend_vm_opcodes.c
@@ -21,7 +21,7 @@
 #include <stdio.h>
 #include <zend.h>
 
-const char *zend_vm_opcodes_map[182] = {
+static const char *zend_vm_opcodes_names[182] = {
 	"ZEND_NOP",
 	"ZEND_ADD",
 	"ZEND_SUB",
@@ -206,6 +206,194 @@ const char *zend_vm_opcodes_map[182] = {
 	"ZEND_FETCH_CLASS_CONSTANT",
 };
 
+static uint32_t zend_vm_opcodes_flags[182] = {
+	0x00000000,
+	0x00000707,
+	0x00000707,
+	0x00000707,
+	0x00000707,
+	0x00000707,
+	0x00000707,
+	0x00000707,
+	0x00000707,
+	0x00000707,
+	0x00000707,
+	0x00000707,
+	0x00000007,
+	0x00000007,
+	0x00000707,
+	0x00000303,
+	0x00000303,
+	0x00000707,
+	0x00000707,
+	0x00000707,
+	0x00000707,
+	0x02000003,
+	0x00000003,
+	0x00100701,
+	0x00100701,
+	0x00100701,
+	0x00100701,
+	0x00100701,
+	0x00100701,
+	0x00100701,
+	0x00100701,
+	0x00100701,
+	0x00100701,
+	0x00100701,
+	0x00000001,
+	0x00000001,
+	0x00000001,
+	0x00000001,
+	0x00000301,
+	0x00000101,
+	0x00000007,
+	0x00000000,
+	0x00000010,
+	0x00001007,
+	0x00001007,
+	0x00081007,
+	0x00001007,
+	0x00001007,
+	0x00000707,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000007,
+	0x00000707,
+	0x00010701,
+	0x00010701,
+	0x00010701,
+	0x00000000,
+	0x00000001,
+	0x00010300,
+	0x00000000,
+	0x00010300,
+	0x00000003,
+	0x00000008,
+	0x00000308,
+	0x00000803,
+	0x00000801,
+	0x00000801,
+	0x00011003,
+	0x00010300,
+	0x00000005,
+	0x01000703,
+	0x00010703,
+	0x04000007,
+	0x00800107,
+	0x00000701,
+	0x00000701,
+	0x00001003,
+	0x00080001,
+	0x00000007,
+	0x00800107,
+	0x00000707,
+	0x00000703,
+	0x00800107,
+	0x00000701,
+	0x00000701,
+	0x00800107,
+	0x00000701,
+	0x00000701,
+	0x00800107,
+	0x00000707,
+	0x00000707,
+	0x00800107,
+	0x00000703,
+	0x00000703,
+	0x00800107,
+	0x00000701,
+	0x00000701,
+	0x00000307,
+	0x00400301,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00010000,
+	0x00000801,
+	0x00040103,
+	0x00000003,
+	0x00200700,
+	0x00000007,
+	0x00000003,
+	0x00010707,
+	0x00010703,
+	0x00800107,
+	0x20000707,
+	0x00000803,
+	0x00000801,
+	0x00010703,
+	0x00000000,
+	0x00000801,
+	0x00000007,
+	0x00000003,
+	0x02000003,
+	0x00000103,
+	0x00001003,
+	0x00080001,
+	0x00000005,
+	0x00010700,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000701,
+	0x00000701,
+	0x00000701,
+	0x00000701,
+	0x00000701,
+	0x00000000,
+	0x00000305,
+	0x00000000,
+	0x00020000,
+	0x00000000,
+	0x00000003,
+	0x00000303,
+	0x00000300,
+	0x00020000,
+	0x00000000,
+	0x00000701,
+	0x20000707,
+	0x00000000,
+	0x00000000,
+	0x00001000,
+	0x00001003,
+	0x00000103,
+	0x00000000,
+	0x00000000,
+	0x00000101,
+	0x00200000,
+	0x00000000,
+	0x00000000,
+	0x00000303,
+	0x00000003,
+	0x08002010,
+	0x10002000,
+	0x00000008,
+	0x00000000,
+	0x00000707,
+	0x00100701,
+	0x00000301,
+	0x00001003,
+	0x00000707,
+	0x00000010,
+	0x00020010,
+	0x00000307,
+	0x00000307,
+	0x00000307,
+	0x00000307,
+	0x00000307,
+	0x00000307,
+	0x00000307,
+	0x20000307,
+	0x00000303,
+};
+
 ZEND_API const char* zend_get_opcode_name(zend_uchar opcode) {
-	return zend_vm_opcodes_map[opcode];
+	return zend_vm_opcodes_names[opcode];
+}
+ZEND_API uint32_t zend_get_opcode_flags(zend_uchar opcode) {
+	return zend_vm_opcodes_flags[opcode];
 }