Convert CRLF line endings to LF

This patch simplifies line endings tracked in the Git repository and
syncs them to all include the LF style instead of the CRLF files.

Newline characters:
- LF (\n) (*nix and Mac)
- CRLF (\r\n) (Windows)
- CR (\r) (old Mac, obsolete)

To see which line endings are in the index and in the working copy the
following command can be used:
`git ls-files --eol`

Git additionally provides `.gitattributes` file to specify if some files
need to have specific line endings on all platforms (either CRLF or LF).

Changed files shouldn't cause issues on modern Windows platforms because
also Git can do output conversion is core.autocrlf=true is set on
Windows and use CRLF newlines in all files in the working tree.

Unless CRLF files are tracked specifically, Git by default tracks all
files in the index using LF newlines.

1 files changed, 81 insertions, 81 deletions

diff --git a/Zend/zend_vm_trace_map.h b/Zend/zend_vm_trace_map.h
index 1d8828b3a8..a5da487611 100644
--- a/Zend/zend_vm_trace_map.h
+++ b/Zend/zend_vm_trace_map.h
@@ -1,82 +1,82 @@
-/*

-   +----------------------------------------------------------------------+

-   | Zend Engine                                                          |

-   +----------------------------------------------------------------------+

-   | Copyright (c) 1998-2018 Zend Technologies Ltd. (http://www.zend.com) |

-   +----------------------------------------------------------------------+

-   | This source file is subject to version 2.00 of the Zend license,     |

-   | that is bundled with this package in the file LICENSE, and is        |

-   | available through the world-wide-web at the following url:           |

-   | http://www.zend.com/license/2_00.txt.                                |

-   | If you did not receive a copy of the Zend license and are unable to  |

-   | obtain it through the world-wide-web, please send a note to          |

-   | license@zend.com so we can mail you a copy immediately.              |

-   +----------------------------------------------------------------------+

-   | Authors: Dmitry Stogov <dmitry@zend.com>                             |

-   +----------------------------------------------------------------------+

-*/

-

-#include "zend_vm_handlers.h"

-#include "zend_sort.h"

-

-#define GEN_MAP(n, name) do { \

-		ZVAL_LONG(&tmp, (zend_long)(uintptr_t)zend_opcode_handlers[n]); \

-		zend_hash_str_add(&vm_trace_ht, #name, sizeof(#name) - 1, &tmp); \

-	} while (0);

-

-#define VM_TRACE_START() do { \

-		zval tmp; \

-		zend_hash_init(&vm_trace_ht, 0, NULL, NULL, 1); \

-		VM_HANDLERS(GEN_MAP) \

-		zend_vm_trace_init(); \

-	} while (0)

-

-#ifdef _WIN64

-# define ADDR_FMT "%016I64x"

-#elif SIZEOF_SIZE_T == 4

-# define ADDR_FMT "%08zx"

-#elif SIZEOF_SIZE_T == 8

-# define ADDR_FMT "%016zx"

-#else

-# error "Unknown SIZEOF_SIZE_T"

-#endif

-

-static HashTable vm_trace_ht;

-

-static int zend_vm_trace_compare(const Bucket *p1, const Bucket *p2)

-{

-	if (Z_LVAL(p1->val) > Z_LVAL(p2->val)) {

-		return 1;

-	} else if (Z_LVAL(p1->val) < Z_LVAL(p2->val)) {

-		return -1;

-	} else {

-		return 0;

-	}

-}

-

-static void zend_vm_trace_init(void)

-{

-	FILE *f;

-	zend_string *key, *prev_key;

-	zval *val;

-	zend_long prev_addr;

-

-	f = fopen("zend_vm.map", "w+");

-	if (f) {

-		zend_hash_sort(&vm_trace_ht, (compare_func_t)zend_vm_trace_compare, 0);

-		prev_key = NULL;

-		ZEND_HASH_FOREACH_STR_KEY_VAL(&vm_trace_ht, key, val) {

-			if (prev_key) {

-				fprintf(f, ADDR_FMT" "ADDR_FMT" t %s\n", prev_addr, Z_LVAL_P(val) - prev_addr, ZSTR_VAL(prev_key));

-			}

-			prev_key  = key;

-			prev_addr = Z_LVAL_P(val);

-		} ZEND_HASH_FOREACH_END();

-		if (prev_key) {

-			fprintf(f, ADDR_FMT" "ADDR_FMT" t %s\n", prev_addr, 0, ZSTR_VAL(prev_key));

-		}

-		fclose(f);

-	}

-	zend_hash_destroy(&vm_trace_ht);

-}

+/*
+   +----------------------------------------------------------------------+
+   | Zend Engine                                                          |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1998-2018 Zend Technologies Ltd. (http://www.zend.com) |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 2.00 of the Zend license,     |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | http://www.zend.com/license/2_00.txt.                                |
+   | If you did not receive a copy of the Zend license and are unable to  |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@zend.com so we can mail you a copy immediately.              |
+   +----------------------------------------------------------------------+
+   | Authors: Dmitry Stogov <dmitry@zend.com>                             |
+   +----------------------------------------------------------------------+
+*/
+
+#include "zend_vm_handlers.h"
+#include "zend_sort.h"
+
+#define GEN_MAP(n, name) do { \
+		ZVAL_LONG(&tmp, (zend_long)(uintptr_t)zend_opcode_handlers[n]); \
+		zend_hash_str_add(&vm_trace_ht, #name, sizeof(#name) - 1, &tmp); \
+	} while (0);
+
+#define VM_TRACE_START() do { \
+		zval tmp; \
+		zend_hash_init(&vm_trace_ht, 0, NULL, NULL, 1); \
+		VM_HANDLERS(GEN_MAP) \
+		zend_vm_trace_init(); \
+	} while (0)
+
+#ifdef _WIN64
+# define ADDR_FMT "%016I64x"
+#elif SIZEOF_SIZE_T == 4
+# define ADDR_FMT "%08zx"
+#elif SIZEOF_SIZE_T == 8
+# define ADDR_FMT "%016zx"
+#else
+# error "Unknown SIZEOF_SIZE_T"
+#endif
+
+static HashTable vm_trace_ht;
+
+static int zend_vm_trace_compare(const Bucket *p1, const Bucket *p2)
+{
+	if (Z_LVAL(p1->val) > Z_LVAL(p2->val)) {
+		return 1;
+	} else if (Z_LVAL(p1->val) < Z_LVAL(p2->val)) {
+		return -1;
+	} else {
+		return 0;
+	}
+}
+
+static void zend_vm_trace_init(void)
+{
+	FILE *f;
+	zend_string *key, *prev_key;
+	zval *val;
+	zend_long prev_addr;
+
+	f = fopen("zend_vm.map", "w+");
+	if (f) {
+		zend_hash_sort(&vm_trace_ht, (compare_func_t)zend_vm_trace_compare, 0);
+		prev_key = NULL;
+		ZEND_HASH_FOREACH_STR_KEY_VAL(&vm_trace_ht, key, val) {
+			if (prev_key) {
+				fprintf(f, ADDR_FMT" "ADDR_FMT" t %s\n", prev_addr, Z_LVAL_P(val) - prev_addr, ZSTR_VAL(prev_key));
+			}
+			prev_key  = key;
+			prev_addr = Z_LVAL_P(val);
+		} ZEND_HASH_FOREACH_END();
+		if (prev_key) {
+			fprintf(f, ADDR_FMT" "ADDR_FMT" t %s\n", prev_addr, 0, ZSTR_VAL(prev_key));
+		}
+		fclose(f);
+	}
+	zend_hash_destroy(&vm_trace_ht);
+}
 	
\ No newline at end of file